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WO2014118483A1 - Apparatus for dispensing wiping materials which are provided in multi-ply form at the outlet of the apparatus - Google Patents

Apparatus for dispensing wiping materials which are provided in multi-ply form at the outlet of the apparatus Download PDF

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Publication number
WO2014118483A1
WO2014118483A1 PCT/FR2014/050201 FR2014050201W WO2014118483A1 WO 2014118483 A1 WO2014118483 A1 WO 2014118483A1 FR 2014050201 W FR2014050201 W FR 2014050201W WO 2014118483 A1 WO2014118483 A1 WO 2014118483A1
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WO
WIPO (PCT)
Prior art keywords
support plate
lever
plate
strip
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/FR2014/050201
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French (fr)
Inventor
Maurice Granger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2014118483A1 publication Critical patent/WO2014118483A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/38—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge

Definitions

  • the invention relates to the technical sector of dispensing devices for wiping paper type wadded paper, nonwoven paper or other in their implementation in coils.
  • the distribution of wiping materials can be effected by format using a cutting system which is integrated in a drum disposed in a module, itself positioned in a protective housing, the assembly constituting the apparatus.
  • Material strip formats are obtained after the coil has been loaded into the apparatus, by successive pulls by the user of the strip of material at the apparatus outlet, and according to an automatic or semi-automatic section of the chosen format.
  • the strip of material coming from the reel may be substantially flat or be guided by means allowing the deformation of the band of its initial presentation with the formation of folds with the output in the latter case of the format cut into several folds, the type "accordion folds".
  • Dispensing devices of this nature have been developed by the Applicant and have been described in numerous patents, and for example, the following patents which implement an automatic or semi-automatic cutting.
  • the Applicant has, moreover, worked and developed dispensers of pre-cut wiping materials, thus eliminating the integration of a cutting device at each turn of the roll or by a specific mechanism selector formats, the distribution of strips of materials comprising a multiple of a basic format. In all these cases, the strip of pre-cut material remains almost in the same plane, although it may appear in some places wrinkling effects due to the implementation of certain means.
  • the problem encountered by the Applicant is that of fragility for certain types of materials, by a reduced thickness, and in combination with the fact that the hands or fingers of the user are wet. It can then occur, according to the traction force of the user, a tear in the central part of the material at the point of grip by the user. This is hardly satisfactory in the appearance of the material web format separated from the rest of the material reel after tearing the precut area.
  • the Applicant's approach was therefore to find and examine a solution that addresses this problem for pre-cut strips of material.
  • the Applicant has thus, from his previous knowledge, and some of the aforementioned patents, wanted to ensure a distribution of strips of pre-cut materials to the selected format by changing the output of the device presentation of the format of pre-cut material to facilitate its seizure and avoid deterioration and tearing of the material, as previously encountered.
  • the strip of drawn material is shaped differently with a configuration with superimposed folds, creating a multiplicity of material thicknesses to somehow reinforce the grip area by the user by distributing the pulling force over several folds and not on one.
  • the Applicant has also developed an apparatus incorporating a module having in its rear part flanges, supports the coil of material, in its front part a first movable flap, support of a return roller, and a second movable flap, mechanism support for the distribution of the material strip, said second movable flap being arranged opposite the closing cover of the device.
  • a module having in its rear part flanges, supports the coil of material, in its front part a first movable flap, support of a return roller, and a second movable flap, mechanism support for the distribution of the material strip, said second movable flap being arranged opposite the closing cover of the device.
  • the Applicant has developed a dispensing apparatus for precut material allowing the transformation of the strip of material drawn, resulting from the coil in a configuration of several folds extra thickness at the exit of the device, in order to be entered by the user for tearing a format.
  • the pre-cut wiper material dispensing apparatus comprising a casing receiving a hinge hinged raised from the top, said cover having on its front face a central cut for gripping the strip of material , the housing receiving in its rear part support flanges of the material coil, and in its front part a first transverse plate arranged in its upper part for receiving a return roller of the material web, said transverse plate having a central opening facing the central cutout formed on the cover, the housing receiving a support plate disposed between the transverse plate and the cover,
  • first transverse plate arranged on its front face with a second plate called support plate and conformation in folds of the strip of material, said second support plate being disposed in front of said first transverse plate with the configuration of a space located on either side of a connecting strip between said second plate and said first plate to allow the insertion of the strip of material,
  • the support plate has in its lower part an opening for the passage of the strip of material
  • a hinged support plate relative to the housing is arranged from its front face and from its rear face with means for enabling the closure of the lid to transform the configuration of the material strip. drawn pre-cut from a flat shape into a form with several folds arranged in an extra thickness in this state at the outlet of the apparatus,
  • said means include at least one first lever acting on the strip of material for setting it up,
  • said first lever has a configuration with shapes, some of which are able to penetrate into the space formed between the support plate and the transverse plate,
  • the articulation of at least said first lever is obtained by the arrangement on the support plate of at least a second perpendicular articulated lever and passing through said support plate, with two end portions, one at the front of the support plate and the other at the rear of the support plate, said end at the front constituting an abutment and articulation means when the cover is closed, said end being coupled by a means connecting to one of said first lever forms, the assembly allowing the transverse pivoting of at least said first lever and penetration into said space and in a plane parallel to the plane of the support plate for the purpose of setting folds of the band for its output from the device, all the folds formed to achieve a single grip by the user.
  • the support plate receives on either side of its vertical central central part two first profiled levers articulated each with respect to a protective support block, said first levers being parallel to the support plate and pivoting in a transverse plane by approaching one another and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing two folds and three thicknesses of materials on each side of said connecting strip between said second backing plate and said first transverse plate.
  • the support plate receives on one side of its central vertical central part a first profiled lever and parallel to said hinged support plate relative to a protective support block, and on the other side of its central medial portion.
  • a second support block for protecting and guiding the strip of drawn material, said first lever pivoting in a transverse plane and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing on a part of the strip of material at the outlet of the apparatus of two folds and three thicknesses of material on one side of said connecting strip between said second support plate and said first transverse plate, the strip of material located on the other side of said connecting strip not being folded
  • the figure is a front perspective view of a dispensing apparatus according to the invention with illustration of the conformation of the strip of material at the outlet of the apparatus in a first embodiment.
  • dashed lines was represented the reel of material, and the band before exit out of the apparatus,
  • FIG. 2 is a view complementary to FIG. 1, but in a rear view of the apparatus with the representation of the movement of the strip of material with a view to its exit,
  • Figure 3 is a perspective view illustrating the dispensing apparatus according to the invention in open lid position and without loading the material reel to illustrate the features of the invention, according to the first embodiment.
  • FIG. 4 is a view complementary to FIG. 3, but this time with the loading of the reel of material and the hanging presentation of the end of the strip before closing the lid,
  • FIG. 5 is a schematic side view illustrating the main means of the invention before lifting and closing the lid and also before raising the support plate,
  • FIG. 6 is a side view complementary to FIG. 5 with only the lifting of the support plate, the cover being always lowered,
  • FIG. 7 is a side view according to FIGS. 5 and 6 above, the lid being raised
  • FIG. 8 is a schematic partial front view illustrating the position of the means participating in the fold deformation of the strip of material, said means being represented at rest,
  • FIG. 9 is a side view according to FIG. 8 schematically illustrating the control means in the form of a rocker lever capable of causing the setting of the lever forming the folds of the strip of material,
  • FIG. 10 is complementary to FIG. 8, but after pivoting the levers allowing the strip of material to be shaped in folds,
  • FIG. 11 is a view from the side complementary to FIG. 9 and in the position of FIG. 10 of the lever allowing the tilting lever to fold in the folds of the strip of material,
  • FIG. 12 is a top view of a partial schematic character illustrating the shaping in the folded state of the strip of material
  • FIG. 13 is a partial perspective view in a rear view of the support plate of the means illustrating and particularly the articulation of a folding shaping lever of the strip of material and its protection block,
  • FIG. 14 and 15 are partial views illustrating the loading means of the apparatus respectively unsolicited position and then solicited.
  • FIG. 16 is a rear perspective view of the dispensing apparatus with the representation of the movement of the strip of material with a view to its exit in a second variant embodiment;
  • FIG. 17 is a perspective view illustrating the dispensing apparatus according to FIG. the invention in open lid position and without loading the material coil with the implementation of the second embodiment of the means for transforming the configuration of the precut material strip in an unfolded state to another folded during closing the lid,
  • FIG. 18 is a partial front view according to FIG. 17 of a schematic character illustrating the position of the means participating in the deformation in folds of the strip of material, said means being presented at rest,
  • FIG. 19 is a side view according to FIG. 18 schematically illustrating the control means in the form of a rocking lever capable of causing the setting of the lever forming the folds of the strip of material,
  • FIG. 20 is a view complementary to FIG. 18 after pivoting of the lever allowing the strip of material to be shaped in folds
  • FIG. 21 is a side view complementary to FIG. 19 and in the position of FIG. 20 of the lever allowing the conformation lever to fold in folds of the strip of material
  • Figure 22 is a top view of partial schematic character illustrating the folded shaping of the web of material.
  • the dispensing apparatus for pre-cut wiping materials is referenced as a whole by (A). It comprises a housing (1) with a bottom face (1a), a bottom face (1b) and side sides (1c). The front portion of the lateral sides of the housing allows the hinge in the lower part on an axis (2) of a cover (3) to be raised from the top.
  • This cover has on its upper part a latch member (3a) which is snap on a complementary means (4) disposed in the upper part on the bottom face (la) of the housing.
  • Said cover (3) has on its front face (3b) a central cut (3c), for example curvilinear, to allow the gripping of the web of material by the fingers of the user.
  • the casing (1) has at the rear parallel to its lateral sides (the), two flanges (ld), support of the coil of material (B). These flanges are fixed at their base, with a slight bending ability to move apart and allow the positioning and introduction of end pieces, integral with the flanges (ld), in the mandrel of the coil (B).
  • a first transverse plate (1c) which is arranged with a cutout in its upper part to receive a roll (6) of return, curvilinear configuration, on which supports the band (Bl) of pre-cut material, on the one hand during its loading, and on the other hand, during the traction of the band by the user.
  • the first transverse plate (1c) receives on its front face a second plate known as a support plate (7) and a conformation of the strip of material, the said support plate (7) being arranged vertically with respect to the first transverse plate (1c) and in a plane in front of the latter, thanks to a connecting strip (7a) for defining a space (e) on either side, allowing the insertion of the strip of material precut in certain phases of operation.
  • a second plate known as a support plate (7) and a conformation of the strip of material the said support plate (7) being arranged vertically with respect to the first transverse plate (1c) and in a plane in front of the latter, thanks to a connecting strip (7a) for defining a space (e) on either side, allowing the insertion of the strip of material precut in certain phases of operation.
  • This support plate (7) is of great height and partly on the height of the transverse plate (1c), with the exception of the upper zone receiving the return roller (6).
  • This support plate has a width of the order of 5 to 7 centimeters with edges (7b) rounded to prevent tearing of the strip of material.
  • the support plate (7) has a curvilinear opening (7c) substantially corresponding to the opening formed on the transverse plate (1c) disposed opposite.
  • the support plate (7) can be made by being attached or preferably molded with the transverse plate (1c).
  • the space (e) formed between the support plate (7) and the transverse plate (1c) is of the order of a five to ten millimeters to allow the passage of the strip of drawn material and its fold configuration.
  • the transverse plate (1c) can be arranged on either side of the support plate (7) with recesses in its thickness (lg) intended to be opposite certain means which will be described by following and this to ensure their free positioning.
  • the flanges of the casing are hinged in their front part, between the transverse plate (1c), and facing the cover (3), a third plate, called a support plate (8) which comprises in its lower part of the hinge pins (8a) penetrating into openings (lh) formed near the hinge area of the cover relative to the housing.
  • This support plate (8) is designed and arranged to allow, when closing the lid (3), the transformation of the configuration of the pre-cut fired material strip, from a flat or substantially flat shape, into a shape with several folds arranged in overthicknesses, and presenting itself in this state at the exit of the apparatus.
  • This support plate (8) is arranged from its front face (8b) and from its rear face (8c) with means for transforming the configuration of the pre-cut material strip from an unfolded state to a other folded, and this, when closing the lid.
  • the aforementioned provisions are common to the implementation of the two variants and means participating in the deformation established in folds of the strip of material.
  • the support plate receives on either side of its vertical central central part two first profiled levers articulated each with respect to a protective support block, said first levers being parallel to the support plate and pivoting in a transverse plane approaching one another and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing two plies and three thicknesses of materials on each side of said connecting strip between said second support plate and said first transverse plate.
  • the rear face of the support plate (8) receives on either side of its central central vertical part two levers (9) profiles which are articulated each relative to a protective support block (10) arranged and fixed with respect to said rear face (8c).
  • These support blocks (10) are arranged vertically and have an inner recess (10a) constituting protective means of said levers (9).
  • Each support block (10) is thus arranged with said recess (10a) open on three sides, the two lateral sides (10.a.1) (10.a.2) and the lower side (10.a.3).
  • the articulation is effected by an axis (1 1) disposed in the inner upper part of the support block (10), said axis penetrating into the thickness of the transverse plate (1c).
  • Each lever (9) has a similar configuration with a top tail shape (9a) at the top and a bottom tail shape (9b) at the bottom, both facing the same side. These two tail shapes (9a) (9b) are connected by a median portion (9c). The latter has with its connection portion with the lower tail shape (9b) a bent configuration (9d) which will be able to penetrate into the space (e) formed between the support plate (7) and the transverse plate ( the).
  • Each lever (9) is hinged by a bent lever means (12) which is traversing relative to the support plate (8) through an oblong opening (8f).
  • Each bent lever (12) is itself hinged between the wings of a clevis (13) with a connecting pin (14), said clevis shape being front side (8b) of the support plate (8).
  • Each bent lever (12) thus has on both sides of the support plate (8) two end portions (12a) and (12b), one (12a) at the front of the support plate (8). ) and the other (12b) at the rear of the support plate (8).
  • the end (12a) constitutes an abutment and articulation means when closing the lid (3).
  • the other end (12b) allows the anchoring of a spring (15) by the end (15a), and the other end (15b) of said spring is fixed to the upper tail portion (9a) of the lever (9). ).
  • the actuation and closure of the lid (3) on the housing when it is lifted from the top will cause contact on said levers (12) and cause them to tilt upwards causing the articulation of the levers (9). ) approaching one another and in a plane parallel to the plane of the support plate (8).
  • said levers (9) have a thickness that allows them to penetrate without difficulty into the space (e) formed between the support plate (7) and the transverse plate (1c).
  • the support plate (8) is arranged on one side and on its front face for receiving a cam (17) hinged by its rear portion (17a) projecting from the plane of said support plate (8) to encountering a return spring (18).
  • This cam (17) also comes into contact with the lid (3) when closing the latter. When the lid is tilted forward to open, this allows the forward pivoting of the support plate (8) by the spring expansion effect (18).
  • the support plate (8) has in its median portion between the protective blocks (10) a cutout (8e) whose opening gap is directly related to the cuts formed respectively on the transverse plate (1c) and on the support plate (7) to allow the passage of the strip of drawn material.
  • this cutout (8e) On either side of this cutout (8e) are arranged to controlled articulation and limited two stops (19) which project from the lower plane of the support plate (8).
  • These stops are mounted on the rear side with respect to the support plate (8). They are articulated by a hole (19a) receiving an axis (20) also passing through the support plate (8) and they are arranged with an oblong flared opening (19b) with the reception of an axis (21) limit of movement fixed on the support plate (8).
  • Each stop (19) is associated in its movement against a pin spring (16), one end (16a) is fixed on the stop (19) and the other (16b) on the support plate (8).
  • the support plate receives on one side of its central vertical central portion a first profiled lever and parallel to said hinged support plate relative to a first protective support block, and on the other side of its part central median, a second support block for protecting and guiding the strip of pulled material, said first lever pivoting in a transverse plane and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing on a part of the strip of material at the outlet of the apparatus of two folds and three thicknesses of material on one side of said connecting strip between said second support plate and said first transverse plate, the strip of material located in the the other side of said connecting strip is not wrinkled.
  • the means comprises a single articulated lever (30) for deforming and folding the strip of material.
  • This lever is mounted on a first protective support consisting of a centering and hinge pin (31) fixed to or integral with the support plate (8).
  • This fixation is provided in the upper part of the lever before its upper end (30a) shaped tail to allow a range of travel and its lower end (30b) in the form of tail also.
  • Said lever (30) is established in the form of a section of constant thickness, with the exception of its upper head section that has a portion (30c) in excess and overflow to participate in guiding the strip of material drawn .
  • said lever is thus molded in one piece with this extra thickness.
  • Said lower portion (30b) of said lever is bent (30d) to enter the space (e) formed between the support plate (7) and the transverse plate (1c).
  • the lever (30) in its upper part (30a) is coupled to a connecting strut (32) which is attached to an elbow lever (12) of the same type as in the first embodiment.
  • This lever (12) passes through the oblong opening (8f) and is articulated between the wings of a clevis (13) with a connecting pin (14), said clevis shape being front side (8b) of the support plate under the same conditions as for the first variant.
  • the portion (30c), in extra thickness, has a beveled edge (30e) to facilitate the passage and guiding of the web of material.
  • a return spring (33) ensures the displacement amplitude of the spacer (32) and the lever (30) being fixed by one end (33.1) to said spacer and by its other end (33.2) on the plate ( 8).
  • a second protective support block (10) whose edge portion facing the lever is beveled (10c) for guiding the material web .
  • the support plate (8) is arranged on a transverse end with the receiving and articulation of another bent lever (34) hinged against a spring (35) to ensure complementary balanced against support when closing the lid.
  • This lever (34) is pivotally mounted on an axis established on a bearing surface (36) integral with the support plate (8).
  • a spring is fixed in the lower rear part of the bent lever and on the back plate of the support plate.
  • the integration is provided on the support plate (8) and on its front side a loading mechanism of the strip of material after closure of the cover referenced as a whole by (22).
  • the front face of the support plate (8) has in the middle part a protective box (23) in a "U" configuration, which is arranged all around a vertical extension of the opening (8th). ) formed in the lower part of the support plate (8).
  • the front face of said trunk has a vertical light (23a) allowing the sliding and the controlled downward movement of the loading mechanism (22) comprising a thrust lever (24) with an abutment finger (24c).
  • This lever (24) is guided inside the volume of the aforementioned protective box (23) and is capable of being translated against a return spring (25) vertically by relative to the aforementioned protective case (23).
  • the thrust lever (24) has a ring (24a) for inserting the finger of the user and a bar (24b) perpendicular forming a stop against the lower part of the protective box (23).
  • Said lever is mounted with a hinge ability in a front-rear plane perpendicular to the support plate (8), against a leaf spring (26).
  • the thrust lever On its rear face, the thrust lever has a shoe (27) of elastomeric material which is capable of bearing against the support plate (7) formed on the transverse plate (1c).
  • a first phase the operator puts a pre-cut material coil between the crankcase receiving flanges.
  • the strip of material is thus in a substantially flat plane in a single thickness.
  • the web of material is presented in front of the support plate (7) while being in a hanging situation.
  • the lid is closed on the housing.
  • the levers (12) are not stressed and therefore the transverse levers (9) remain in their position protected by the blocks (10), leaving a maximum opening for the passage of the strip of material.
  • said levers (9) do not enter the space (e) formed between the support plate (7) and the transverse plate (1c).
  • the raising of the lid will cause its contact with the levers (12) and the cam (17).
  • the levers (12) articulated will swing upwards and will lead by their connection with the levers (9) the pivoting of the latter in a transverse plane parallel to the plane of the support plate (8) so as to come in through their part bent (9d) in the space (e) above.
  • FIG. 2 is a rear view of the apparatus, in a loading situation, the deformation of the strip of material at the exit of the reel and its setting into a "V" configuration to be presented in the space (e) formed by the support plate (7) under the pressure force of the levers (9). To ensure the loading of the device, when closing the lid, the user will operate down the thrust lever (24), playing on its ability to pivot controlled.
  • the thrust lever (24) pushed inwards by the user's finger, will cause the pad (27) to come into contact with the material strip and in contact with the apparent face of the plane. before the support plate (7).
  • This contact will allow under the effect of displacement towards the base of the push lever (24) the sliding of the strip of material down along the support plate (7) and thus its output out of the device to be entered by the operator in a configuration of several superposed folds.
  • the two stops (19) are likely to penetrate the precut line of two consecutive formats and facilitate the tearing of the web of material. The latter comes out in a folded configuration and unfolds naturally for soft materials so there is no trace of folding.
  • a similar operation is established in a second variant with the lever (30) and the shaping of the web of material in the configuration of FIG. 22.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Closures For Containers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The invention relates to an apparatus for dispensing pre-cut wiping materials, comprises a casing (1) and a cover (3) which is hinged to the casing and can be opened at the top. The apparatus comprises a first transverse plate (1e) arranged on the front face with a second plate, referred to as the bearing plate (7), for bearing and folding the strip of material, designed to form a space (e) that allows the insertion of the strip of material. The lower part of the bearing plate (7) includes an opening (7c) for the passage of the strip of material. The apparatus also comprises a support plate (8) that is hinged to the casing, as well as means for transforming the configuration of the pulled strip of pre-cut material from a flat configuration into a configuration comprising multiple stacked plies at the outlet of the apparatus. The support plate (8) is provided from its front face (8b) and from its rear face (8c) with mechanisms for transforming the configuration of the pre-cut strip of material from a non-folded state into a folded state as the cover is being closed.

Description

APPAREIL DISTRIBUTEUR DE MATERIAUX D'ESSUYAGE MIS EN FORME POUR ETRE EN PLUSIEURS PLIS EN SORTIE DE L'APPAREIL  DISTRIBUTOR APPARATUS FOR WIPING MATERIALS SHAPED TO BE IN SEVERAL PLATES OUTSIDE THE APPLIANCE

L'invention se rattache au secteur technique des appareils distributeurs de matériaux d'essuyage de type papier ouaté, papier non tissé ou autres dans leur mise en œuvre en bobines. La distribution de matériaux d'essuyage peut être effectuée par format à l'aide d'un système de coupe qui est intégré dans un tambour disposé dans un module, lui-même positionné dans un carter protecteur, l'ensemble constituant l'appareil. On obtient des formats de bandes de matériaux après chargement de la bobine dans l'appareil, par tractions successives par l'utilisateur de la bande de matériau en sortie d'appareil, et selon une coupe automatique ou semi-automatique au format choisi. La bande de matériau issue de la bobine peut se présenter sensiblement à plat ou être guidée par des moyens permettant la déformation de la bande de sa présentation initiale avec la formation de plis avec en sortie dans ce dernier cas du format découpé en plusieurs plis, du type « plis en accordéon ». Des appareils distributeurs de cette nature ont été développés par le Demandeur et ont été décrits dans de nombreux brevets, et par exemple, les brevets suivants qui mettent en œuvre une coupe automatique ou semi-automatique FR 2 630 417, FR 2 643 807, FR 2 643 808, FR 2 647 048. The invention relates to the technical sector of dispensing devices for wiping paper type wadded paper, nonwoven paper or other in their implementation in coils. The distribution of wiping materials can be effected by format using a cutting system which is integrated in a drum disposed in a module, itself positioned in a protective housing, the assembly constituting the apparatus. Material strip formats are obtained after the coil has been loaded into the apparatus, by successive pulls by the user of the strip of material at the apparatus outlet, and according to an automatic or semi-automatic section of the chosen format. The strip of material coming from the reel may be substantially flat or be guided by means allowing the deformation of the band of its initial presentation with the formation of folds with the output in the latter case of the format cut into several folds, the type "accordion folds". Dispensing devices of this nature have been developed by the Applicant and have been described in numerous patents, and for example, the following patents which implement an automatic or semi-automatic cutting. FR 2 630 417, FR 2 643 807, FR 2,643,808, FR 2,647,048.

Le Demandeur a, par ailleurs, travaillé et développé des appareils distributeurs de matériaux d'essuyage prédécoupés, supprimant ainsi l'intégration d'un dispositif de coupe à chaque tour de rouleau ou par un mécanisme spécifique sélecteur de formats, la distribution de bandes de matériaux comprenant un multiple d'un format de base. Dans tous ces cas, la bande de matériau prédécoupé reste quasiment dans un même plan, même s'il peut apparaître à certains endroits des effets de froissement dû à la mise en œuvre de certains moyens. The Applicant has, moreover, worked and developed dispensers of pre-cut wiping materials, thus eliminating the integration of a cutting device at each turn of the roll or by a specific mechanism selector formats, the distribution of strips of materials comprising a multiple of a basic format. In all these cases, the strip of pre-cut material remains almost in the same plane, although it may appear in some places wrinkling effects due to the implementation of certain means.

Le problème rencontré par le Demandeur est celui de la fragilité pour certains types de matériaux, de par une épaisseur réduite, et en combinaison avec le fait que les mains ou doigts de l'utilisateur sont mouillés. Il peut alors se produire, selon la force de traction de l'utilisateur, un déchirement en partie centrale du matériau à l'endroit de prise par l'utilisateur. Cela n'est guère satisfaisant dans l'apparence du format de bande de matériau séparé du reste de la bobine de matériau après déchirement de la zone de prédécoupe. La démarche du Demandeur a donc été de rechercher et d'examiner une solution qui remédie à cette problématique pour les bandes de matériaux prédécoupés. The problem encountered by the Applicant is that of fragility for certain types of materials, by a reduced thickness, and in combination with the fact that the hands or fingers of the user are wet. It can then occur, according to the traction force of the user, a tear in the central part of the material at the point of grip by the user. This is hardly satisfactory in the appearance of the material web format separated from the rest of the material reel after tearing the precut area. The Applicant's approach was therefore to find and examine a solution that addresses this problem for pre-cut strips of material.

Le Demandeur a ainsi, à partir de ses connaissances antérieures, et de certains des brevets précédemment cités, voulu assurer une distribution de bandes de matériaux prédécoupés au format sélectionné en modifiant en sortie d'appareil la présentation du format de matériau prédécoupé pour faciliter sa saisie et éviter la détérioration et le déchirement de la matière, comme rencontré précédemment. La bande de matériau tirée est mise en forme de manière différente avec une configuration avec des plis superposés, créant une multiplicité d'épaisseurs de matériau pour renforcer en quelque sorte la zone de prise en main par l'utilisateur en répartissant la force de tirage sur plusieurs plis et non sur un seul. La transformation de la bande de matériau depuis un plan unique, avec une configuration de plis en accordéon, est décrite dans les appareils complexes du Demandeur intégrant un système de coupe automatique, les plis étant introduits entre deux roues ou pignons montés en opposition pour permettre la sortie de la bande de matériau de l'appareil dans un plan perpendiculaire au plan de face de l'appareil tel que décrit dans les brevets FR 2 630 417, FR 2 643 807, FR 2 643 808, FR 2 647 048. The Applicant has thus, from his previous knowledge, and some of the aforementioned patents, wanted to ensure a distribution of strips of pre-cut materials to the selected format by changing the output of the device presentation of the format of pre-cut material to facilitate its seizure and avoid deterioration and tearing of the material, as previously encountered. The strip of drawn material is shaped differently with a configuration with superimposed folds, creating a multiplicity of material thicknesses to somehow reinforce the grip area by the user by distributing the pulling force over several folds and not on one. The transformation of the strip of material from a single plane, with an accordion fold configuration, is described in the applicant's complex apparatus incorporating an automatic cutting system, the folds being introduced between two wheels or pinions mounted in opposition to allow the leaving the strip of material of the apparatus in a plane perpendicular to the plane of the front of the apparatus as described in patents FR 2 630 417, FR 2 643 807, FR 2 643 808, FR 2 647 048.

Dans le cadre de la distribution de bandes de matériaux prédécoupés, il n'est pas envisageable d'agir et de présenter la bande de matériau de la même manière que celle décrite dans les brevets français précités. In the context of the distribution of strips of precut material, it is not possible to act and present the strip of material in the same manner as described in the aforementioned French patents.

Dans le cadre de ses travaux de recherche et de développement pour des appareils distributeurs de matériaux d'essuyage prédécoupés, indépendamment de la technologie décrite ci-avant, le Demandeur a aussi développé un appareil intégrant un module présentant dans sa partie arrière des flasques, supports de la bobine de matériau, dans sa partie avant un premier volet mobile, support d'un rouleau de renvoi, et un second volet mobile, support de mécanisme permettant la distribution de la bande de matériau, ledit second volet mobile étant disposé en regard du couvercle de fermeture de l'appareil. Cela a été décrit notamment dans plusieurs brevets par le Demandeur, notamment, FR 2 967 040, EP 2 303 081 , FR 2 941 608. La bande, en sortie de l'appareil, reste non pliée. Le Demandeur a aussi prévu dans le brevet FR 2 973 21 1 l'utilisation d'un mécanisme de chargement de la bande de matériau à partir d'une levier de poussée. As part of its research and development work for pre-cut wiper material dispensing devices, regardless of the technology described above, the Applicant has also developed an apparatus incorporating a module having in its rear part flanges, supports the coil of material, in its front part a first movable flap, support of a return roller, and a second movable flap, mechanism support for the distribution of the material strip, said second movable flap being arranged opposite the closing cover of the device. This has been described in particular in several patents by the Applicant, in particular, FR 2 967 040, EP 2 303 081, FR 2 941 608. The band, at the output of the device, remains unfolded. The Applicant has also provided in FR 2 973 21 1 the use of a mechanism for loading the web of material from a thrust lever.

A partir de l'ensemble de ses connaissances, le Demandeur, selon l'invention, a développé un appareil distributeur de matériau prédécoupé permettant la transformation de la bande de matériau tirée, issue de la bobine dans une configuration de plusieurs plis en surépaisseur à la sortie de l'appareil, afin d'être saisie par l'utilisateur en vue de déchirement d'un format. Selon une première caractéristique de l'invention, l'appareil distributeur de matériaux d'essuyage prédécoupés comprenant un carter recevant à articulation un couvercle relevé par le haut, ledit couvercle présentant sur sa face avant une découpe centrale pour la saisie de la bande de matériau, le carter recevant dans sa partie arrière des flasques support de la bobine de matériau, et dans sa partie avant une première plaque transversale agencée dans sa partie supérieure pour la réception d'un rouleau de renvoi de la bande de matériau, ladite plaque transversale présentant une ouverture centrale en regard de la découpe centrale formée sur le couvercle, le carter recevant une plaque support disposée entre la plaque transversale et le couvercle, From all of his knowledge, the Applicant, according to the invention, has developed a dispensing apparatus for precut material allowing the transformation of the strip of material drawn, resulting from the coil in a configuration of several folds extra thickness at the exit of the device, in order to be entered by the user for tearing a format. According to a first characteristic of the invention, the pre-cut wiper material dispensing apparatus comprising a casing receiving a hinge hinged raised from the top, said cover having on its front face a central cut for gripping the strip of material , the housing receiving in its rear part support flanges of the material coil, and in its front part a first transverse plate arranged in its upper part for receiving a return roller of the material web, said transverse plate having a central opening facing the central cutout formed on the cover, the housing receiving a support plate disposed between the transverse plate and the cover,

- est remarquable en ce qu'il comprend :  - is remarkable in that it includes:

une première plaque transversale agencée sur sa face avant avec une seconde plaque dite plaque d'appui et de conformation en plis de la bande de matériau, ladite seconde plaque d'appui étant disposée en avant de ladite première plaque transversale avec la configuration d'un espace situé de part et d'autre d'une bande de liaison entre ladite seconde plaque et ladite première plaque pour autoriser l'insertion de la bande de matériau,  a first transverse plate arranged on its front face with a second plate called support plate and conformation in folds of the strip of material, said second support plate being disposed in front of said first transverse plate with the configuration of a space located on either side of a connecting strip between said second plate and said first plate to allow the insertion of the strip of material,

- et en ce que la plaque d'appui présente dans sa partie basse une ouverture pour le passage de la bande de matériau,  - and in that the support plate has in its lower part an opening for the passage of the strip of material,

- et en ce qu'une plaque support articulée par rapport au carter est aménagée à partir de sa face avant et à partir de sa face arrière avec des moyens pour permettre lors de la fermeture du couvercle la transformation de la configuration de la bande de matériau tiré prédécoupé d'une forme plane en une forme avec plusieurs plis disposés en surépaisseur se présentant dans cet état à la sortie de l'appareil, and in that a hinged support plate relative to the housing is arranged from its front face and from its rear face with means for enabling the closure of the lid to transform the configuration of the material strip. drawn pre-cut from a flat shape into a form with several folds arranged in an extra thickness in this state at the outlet of the apparatus,

- et en ce que lesdits moyens incluent au moins un premier levier agissant sur la bande de matériau pour sa mise en plis,  and in that said means include at least one first lever acting on the strip of material for setting it up,

- et en ce que la face arrière de la plaque support reçoit au moins d'un côté de sa partie médiane centrale verticale au moins ledit premier levier profilé articulé et parallèle à ladite plaque support par rapport à un bloc support de protection,  - and in that the rear face of the support plate receives at least one side of its central vertical central portion at least said first hinged profile lever and parallel to said support plate relative to a protective support block,

- et en ce que ledit premier levier présente une configuration avec des formes dont certaines sont aptes à pénétrer dans l'espace formé entre la plaque d'appui et la plaque transversale,  and in that said first lever has a configuration with shapes, some of which are able to penetrate into the space formed between the support plate and the transverse plate,

- et en ce que l'articulation d'au moins ledit premier levier est obtenue par l'agencement sur la plaque support d'au moins un second levier articulé perpendiculaire et traversant ladite plaque support, avec deux parties d'extrémité, l'une à l'avant de la plaque support et l'autre à l'arrière de la plaque support, ladite extrémité à l'avant constituant un moyen de butée et d'articulation lors de la fermeture du couvercle, ladite extrémité étant accouplée par un moyen de liaison à l'une des formes dudit premier levier, l'ensemble permettant le pivotement transversal d'au moins ledit premier levier et pénétration dans ledit espace et dans un plan parallèle au plan de la plaque d'appui en vue de la mise en plis de la bande pour sa sortie de l'appareil, l'ensemble des plis formés permettant de réaliser une prise unique par l'utilisateur.  and in that the articulation of at least said first lever is obtained by the arrangement on the support plate of at least a second perpendicular articulated lever and passing through said support plate, with two end portions, one at the front of the support plate and the other at the rear of the support plate, said end at the front constituting an abutment and articulation means when the cover is closed, said end being coupled by a means connecting to one of said first lever forms, the assembly allowing the transverse pivoting of at least said first lever and penetration into said space and in a plane parallel to the plane of the support plate for the purpose of setting folds of the band for its output from the device, all the folds formed to achieve a single grip by the user.

Selon une autre caractéristique, la plaque support reçoit de part et d'autre de sa partie médiane centrale verticale deux premiers leviers profilés articulés chacun par rapport à un bloc support de protection, lesdits premiers leviers étant parallèles à la plaque support et pivotant dans un plan transversal par rapprochement l'un de l'autre et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation de deux plis et trois épaisseurs de matériaux de chaque côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale. According to another characteristic, the support plate receives on either side of its vertical central central part two first profiled levers articulated each with respect to a protective support block, said first levers being parallel to the support plate and pivoting in a transverse plane by approaching one another and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing two folds and three thicknesses of materials on each side of said connecting strip between said second backing plate and said first transverse plate.

Selon une autre caractéristique, la plaque support reçoit d'un côté de sa partie médiane centrale verticale un premier levier profilé et parallèle à ladite plaque support articulé par rapport à un bloc support de protection, et de l'autre côté de sa partie médiane centrale, un second bloc support de protection et de guidage de la bande de matériau tirée, ledit premier levier pivotant dans un plan transversal et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation sur une partie de la bande de matériau en sortie de l'appareil de deux plis et de trois épaisseurs de matériau d'un côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale, la bande de matériau située de l'autre côté de ladite bande de liaison n'étant pas plissée Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description. According to another characteristic, the support plate receives on one side of its central vertical central part a first profiled lever and parallel to said hinged support plate relative to a protective support block, and on the other side of its central medial portion. a second support block for protecting and guiding the strip of drawn material, said first lever pivoting in a transverse plane and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing on a part of the strip of material at the outlet of the apparatus of two folds and three thicknesses of material on one side of said connecting strip between said second support plate and said first transverse plate, the strip of material located on the other side of said connecting strip not being folded These and other characteristics will become apparent from the remainder of the description.

Pour fixer l'objet de l'invention d'une manière non limitative aux figures des dessins où : For fixing the object of the invention in a nonlimiting manner to the figures of the drawings where:

La figure lest une vue en perspective avant d'un appareil distributeur selon l'invention avec illustration de la conformation de la bande de matériau en sortie de l'appareil dans une première variante de réalisation. En traits pointillés a été représentée la bobine de matériau, et la bande avant sortie hors de l'appareil, The figure is a front perspective view of a dispensing apparatus according to the invention with illustration of the conformation of the strip of material at the outlet of the apparatus in a first embodiment. In dashed lines was represented the reel of material, and the band before exit out of the apparatus,

La figure 2 est une vue complémentaire à la figure 1, mais en vue arrière de l'appareil avec la représentation du défilement de la bande de matériau en vue de sa sortie, FIG. 2 is a view complementary to FIG. 1, but in a rear view of the apparatus with the representation of the movement of the strip of material with a view to its exit,

La figure 3 est une vue en perspective illustrant l'appareil distributeur selon l'invention en position couvercle ouvert et sans chargement de la bobine de matériau afin d'illustrer les caractéristiques de l'invention, selon la première variante de réalisation. Figure 3 is a perspective view illustrating the dispensing apparatus according to the invention in open lid position and without loading the material reel to illustrate the features of the invention, according to the first embodiment.

La figure 4 est une vue complémentaire à la figure 3, mais cette fois avec le chargement de la bobine de matériau et la présentation pendante de l'extrémité de la bande avant fermeture du couvercle, FIG. 4 is a view complementary to FIG. 3, but this time with the loading of the reel of material and the hanging presentation of the end of the strip before closing the lid,

La figure 5 est une vue de côté à caractère schématique illustrant les principaux moyens de l'invention avant re levage et fermeture du couvercle et aussi avant relevage de la plaque support, FIG. 5 is a schematic side view illustrating the main means of the invention before lifting and closing the lid and also before raising the support plate,

La figure 6 est une vue de côté complémentaire à la figure 5 avec seulement le re levage de la plaque support, le couvercle étant toujours abaissé, FIG. 6 is a side view complementary to FIG. 5 with only the lifting of the support plate, the cover being always lowered,

La figure 7 est une vue de côté suivant les figures 5 et 6 précédentes, le couvercle étant relevé, La figure 8 est une vue de face partielle à caractère schématique illustrant la position des moyens participant à la déformation en plis de la bande de matériau, lesdits moyens étant représentés au repos, FIG. 7 is a side view according to FIGS. 5 and 6 above, the lid being raised, FIG. 8 is a schematic partial front view illustrating the position of the means participating in the fold deformation of the strip of material, said means being represented at rest,

La figure 9 est une vue de côté selon la figure 8 illustrant de manière schématique le moyen de commande sous forme de levier basculant susceptible de provoquer la mise en place du levier mettant en forme en plis de la bande de matériau, FIG. 9 is a side view according to FIG. 8 schematically illustrating the control means in the form of a rocker lever capable of causing the setting of the lever forming the folds of the strip of material,

La figure 10 est complémentaire à la figure 8 mais après pivotement des leviers permettant la mise en forme en plis de la bande de matériau, FIG. 10 is complementary to FIG. 8, but after pivoting the levers allowing the strip of material to be shaped in folds,

La figure 1 1 est une vue de côté complémentaire à la figure 9 et dans la position de la figure 10 du levier autorisant le basculement du levier de conformation en plis de la bande de matériau, FIG. 11 is a view from the side complementary to FIG. 9 and in the position of FIG. 10 of the lever allowing the tilting lever to fold in the folds of the strip of material,

La figure 12 est une vue de dessus à caractère schématique partielle illustrant la mise en forme à l'état plié de la bande de matériau, FIG. 12 is a top view of a partial schematic character illustrating the shaping in the folded state of the strip of material,

La figure 13 est une vue partielle en perspective en vue arrière de la plaque support des moyens illustrant et particulièrement l'articulation d'un levier de mise en forme en plis de la bande de matériau et son bloc de protection, FIG. 13 is a partial perspective view in a rear view of the support plate of the means illustrating and particularly the articulation of a folding shaping lever of the strip of material and its protection block,

Les figures 14 et 15 sont des vues partielles illustrant le moyen de chargement de l'appareil en position respectivement non sollicitée puis sollicitée. La figure 16 est une vue en perspective arrière de l'appareil distributeur avec la représentation du défilement de la bande de matériau en vue de sa sortie dans une seconde variante de réalisation, La figure 17 est une vue en perspective illustrant l'appareil distributeur selon l'invention en position couvercle ouvert et sans chargement de la bobine de matériau avec la mise en œuvre de la seconde variante de réalisation des moyens permettant la transformation de la configuration de la bande de matériau prédécoupe dans un état non plié à un autre plié lors de la fermeture du couvercle, Figures 14 and 15 are partial views illustrating the loading means of the apparatus respectively unsolicited position and then solicited. FIG. 16 is a rear perspective view of the dispensing apparatus with the representation of the movement of the strip of material with a view to its exit in a second variant embodiment; FIG. 17 is a perspective view illustrating the dispensing apparatus according to FIG. the invention in open lid position and without loading the material coil with the implementation of the second embodiment of the means for transforming the configuration of the precut material strip in an unfolded state to another folded during closing the lid,

La figure 18 est une vue de face partielle selon la figure 17 à caractère schématique illustrant la position des moyens participant à la déformation en plis de la bande de matériau, lesdits moyens étant présentés au repos, FIG. 18 is a partial front view according to FIG. 17 of a schematic character illustrating the position of the means participating in the deformation in folds of the strip of material, said means being presented at rest,

La figure 19 est une vue de côté selon la figure 18 illustrant de manière schématique le moyen de commande sous forme de levier basculant susceptible de provoquer la mise en place du levier mettant en forme en plis de la bande de matériau, FIG. 19 is a side view according to FIG. 18 schematically illustrating the control means in the form of a rocking lever capable of causing the setting of the lever forming the folds of the strip of material,

La figure 20 est une vue complémentaire à la figure 18 après pivotement du levier permettant la mise en forme en plis de la bande de matériau, FIG. 20 is a view complementary to FIG. 18 after pivoting of the lever allowing the strip of material to be shaped in folds,

La figure 21 est une vue de côté complémentaire à la figure 19 et dans la position de la figure 20 du levier autorisant le basculement du levier de conformation en plis de la bande de matériau, La figure 22 est une vue de dessus à caractère schématique partielle illustrant la mise en forme pliée de la bande de matériau. FIG. 21 is a side view complementary to FIG. 19 and in the position of FIG. 20 of the lever allowing the conformation lever to fold in folds of the strip of material, Figure 22 is a top view of partial schematic character illustrating the folded shaping of the web of material.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative illustré aux figures des dessins. In order to make the object of the invention more concrete, it is now described in a nonlimiting manner illustrated in the figures of the drawings.

L'appareil distributeur de matériaux d'essuyage prédécoupés est référencé dans son ensemble par (A). Il comprend un carter (1) avec une face de fond (la), une face de dessous (lb) et des côtés latéraux (le). La partie avant des côtés latéraux du carter permet l'articulation en partie basse sur un axe (2) d'un couvercle (3) destiné à être relevé par le haut. Ce couvercle présente sur sa partie supérieure un élément de verrou (3a) qui vient s'encliqueter sur un moyen complémentaire (4) disposé en partie haute sur la face de fond (la) du carter. Ledit couvercle (3) présente sur sa face avant (3b) une découpe centrale (3c), par exemple curviligne, pour permettre la saisie de la bande de matériau par les doigts de l'utilisateur. Le carter (1) présente à l'arrière parallèlement à ses côtés latéraux (le), deux flasques (ld), support de la bobine de matériau (B). Ces flasques sont fixés à leur base, avec une légère capacité de flexion pour s'écarter et permettre le positionnement et l'introduction d'embouts, solidaires des flasques (ld), dans le mandrin de la bobine (B). A l'avant du carter est disposée de manière fixe une première plaque transversale (le) qui est agencée avec une découpe dans sa partie supérieure pour recevoir un rouleau (6) de renvoi, de configuration curviligne, sur lequel appuie la bande (Bl) de matériau prédécoupé, d'une part lors de son chargement, et d'autre part, lors de la traction de la bande par l'utilisateur. Dans la partie basse de la plaque transversale (le) est prévue une ouverture centrale (lf) qui participe au passage de la bande de matériau en étant en regard de la découpe (3c) formée sur le couvercle (3). Selon l'invention la première plaque transversale (le) reçoit sur sa face avant une seconde plaque dite plaque d'appui (7) et de conformation de la bande de matériau, ladite plaque d'appui (7) étant disposée verticalement par rapport à la première plaque transversale (le) et dans un plan en avant de celle-ci, grâce à une bande de liaison (7a) pour définir un espace (e) de part et d'autre, permettant l'insertion de la bande de matériau prédécoupé dans certaines phases de fonctionnement. Cette plaque d'appui (7), comme représentée aux dessins, est de grande hauteur et partiellement quasiment sur la hauteur de la plaque transversale (le), à l'exception de la zone supérieure recevant le rouleau de renvoi (6). Cette plaque d'appui présente une largeur de l'ordre de 5 à 7 centimètres avec des bords (7b) arrondis pour éviter tout déchirement de la bande de matériau. Dans sa partie basse, la plaque d'appui (7) présente une ouverture curviligne (7c) correspondant sensiblement à l'ouverture formée sur la plaque transversale (le) disposée en regard. La plaque d'appui (7) peut être réalisée en étant rapportée ou de préférence moulée avec la plaque transversale (le). L'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le) est de l'ordre d'un cinq à dix millimètres pour permettre le passage de la bande de matériau tirée et sa configuration en plis. Selon une autre disposition, la plaque transversale (le) peut être aménagée de part et d'autre de la plaque d'appui (7) avec des évidements dans son épaisseur (lg) destinés à être en regard de certains moyens qui seront décrits par la suite et ce pour assurer leur libre positionnement. The dispensing apparatus for pre-cut wiping materials is referenced as a whole by (A). It comprises a housing (1) with a bottom face (1a), a bottom face (1b) and side sides (1c). The front portion of the lateral sides of the housing allows the hinge in the lower part on an axis (2) of a cover (3) to be raised from the top. This cover has on its upper part a latch member (3a) which is snap on a complementary means (4) disposed in the upper part on the bottom face (la) of the housing. Said cover (3) has on its front face (3b) a central cut (3c), for example curvilinear, to allow the gripping of the web of material by the fingers of the user. The casing (1) has at the rear parallel to its lateral sides (the), two flanges (ld), support of the coil of material (B). These flanges are fixed at their base, with a slight bending ability to move apart and allow the positioning and introduction of end pieces, integral with the flanges (ld), in the mandrel of the coil (B). At the front of the casing is arranged in a fixed manner a first transverse plate (1c) which is arranged with a cutout in its upper part to receive a roll (6) of return, curvilinear configuration, on which supports the band (Bl) of pre-cut material, on the one hand during its loading, and on the other hand, during the traction of the band by the user. In the lower part of the transverse plate (1c) is provided a central opening (1f) which participates in the passage of the strip of material being opposite the cutout (3c) formed on the cover (3). According to the invention, the first transverse plate (1c) receives on its front face a second plate known as a support plate (7) and a conformation of the strip of material, the said support plate (7) being arranged vertically with respect to the first transverse plate (1c) and in a plane in front of the latter, thanks to a connecting strip (7a) for defining a space (e) on either side, allowing the insertion of the strip of material precut in certain phases of operation. This support plate (7), as shown in the drawings, is of great height and partly on the height of the transverse plate (1c), with the exception of the upper zone receiving the return roller (6). This support plate has a width of the order of 5 to 7 centimeters with edges (7b) rounded to prevent tearing of the strip of material. In its lower part, the support plate (7) has a curvilinear opening (7c) substantially corresponding to the opening formed on the transverse plate (1c) disposed opposite. The support plate (7) can be made by being attached or preferably molded with the transverse plate (1c). The space (e) formed between the support plate (7) and the transverse plate (1c) is of the order of a five to ten millimeters to allow the passage of the strip of drawn material and its fold configuration. . According to another arrangement, the transverse plate (1c) can be arranged on either side of the support plate (7) with recesses in its thickness (lg) intended to be opposite certain means which will be described by following and this to ensure their free positioning.

Selon l'invention, les flasques du carter reçoivent à articulation dans leur partie avant, entre la plaque transversale (le), et en regard du couvercle (3), une troisième plaque, dite plaque-support (8) qui comprend dans sa partie basse des axes (8a) d'articulation pénétrant dans des ouvertures (lh) formées près de la zone d'articulation du couvercle par rapport au carter. According to the invention, the flanges of the casing are hinged in their front part, between the transverse plate (1c), and facing the cover (3), a third plate, called a support plate (8) which comprises in its lower part of the hinge pins (8a) penetrating into openings (lh) formed near the hinge area of the cover relative to the housing.

Cette plaque support (8) est conçue et aménagée pour permettre lors de la fermeture du couvercle (3) la transformation de la configuration de la bande de matériau tiré prédécoupé, d'une forme plane ou sensiblement plane, en une forme avec plusieurs plis disposés en surépaisseurs, et se présentant dans cet état à la sortie de l'appareil. Cette plaque support (8) est aménagée à partir de sa face avant (8b) et à partir de sa face arrière (8c) avec des moyens permettant la transformation de la configuration de la bande de matériau prédécoupé d'un état non plié à un autre plié, et ce, lors de la fermeture du couvercle. Les dispositions précitées sont communes à la mise en œuvre des deux variantes et des moyens participants à la déformation établie en plis de la bande de matériau. This support plate (8) is designed and arranged to allow, when closing the lid (3), the transformation of the configuration of the pre-cut fired material strip, from a flat or substantially flat shape, into a shape with several folds arranged in overthicknesses, and presenting itself in this state at the exit of the apparatus. This support plate (8) is arranged from its front face (8b) and from its rear face (8c) with means for transforming the configuration of the pre-cut material strip from an unfolded state to a other folded, and this, when closing the lid. The aforementioned provisions are common to the implementation of the two variants and means participating in the deformation established in folds of the strip of material.

Il convient, dès lors, d'exposer la première variante et des moyens participant à la déformation en état de plis de la bande de matériau en se référant aux figures 1 à 4, 8 à 12, notamment. It is therefore necessary to expose the first variant and means participating in deformation in folded state of the web of material with reference to FIGS. 1 to 4, 8 to 12, in particular.

Dans cette mise en œuvre, la plaque support reçoit de part et d'autre de sa partie médiane centrale verticale deux premiers leviers profilés articulés chacun par rapport à un bloc support de protection, lesdits premiers leviers étant parallèles à la plaque support et pivotant dans un plan transversal par rapprochement l'un de l'autre et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation de deux plis et trois épaisseurs de matériaux de chaque côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale. In this implementation, the support plate receives on either side of its vertical central central part two first profiled levers articulated each with respect to a protective support block, said first levers being parallel to the support plate and pivoting in a transverse plane approaching one another and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing two plies and three thicknesses of materials on each side of said connecting strip between said second support plate and said first transverse plate.

Plus précisément, la face arrière de la plaque support (8) reçoit de part et d'autre de sa partie médiane centrale verticale deux leviers (9) profilés qui sont articulés chacun par rapport à un bloc support de protection (10) disposé et fixé par rapport à ladite face arrière (8c). Ces blocs supports (10) sont disposés verticalement et présentent un évidement intérieur (10a) en constituant des moyens protecteurs desdits leviers (9). Chaque bloc support (10) est agencé ainsi avec ledit évidement (10a) ouvert sur trois côtés, les deux côtés latéraux (10. a.1) (10.a.2) et le côté inférieur (10.a.3). L'articulation s'effectue par un axe (1 1) disposé dans la partie supérieure interne du bloc support (10), ledit axe pénétrant dans l'épaisseur de la plaque transversale (le). Chaque levier (9) présente une configuration similaire avec en partie haute une forme en queue supérieure (9a) et en partie basse une forme en queue inférieure (9b), toutes les deux étant orientées du même côté. Ces deux formes en queue (9a) (9b) sont reliées par une partie médiane (9c). Cette dernière présente avec sa partie de raccordement avec la forme en queue inférieure (9b) une configuration coudée (9d) qui sera susceptible de pénétrer dans l'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le). Chaque levier (9) est commandé à articulation par un moyen sous forme de levier coudé (12) qui est traversant par rapport à la plaque support (8) à travers une ouverture oblongue (8f). Chaque levier coudé (12) est lui-même monté articulé entre les ailes d'une forme en chape (13) avec un axe (14) de liaison, ladite forme en chape se trouvant côté avant (8b) de la plaque support (8). Chaque levier coudé (12) présente ainsi de part et d'autre de la plaque support (8) deux parties d'extrémité (12a) et (12b), l'une (12a) à l'avant de la plaque support (8) et l'autre (12b) à l'arrière de la plaque support (8). L'extrémité (12a) constitue un moyen de butée et d'articulation lors de la fermeture du couvercle (3). L'autre extrémité (12b) permet l'ancrage d'un ressort (15) par l'extrémité (15a), et l'autre extrémité (15b) dudit ressort est fixée à la partie queue supérieure (9a) du levier (9). On comprend donc que l'actionnement et fermeture du couvercle (3) sur le carter lors de son re levage par le haut va provoquer un contact sur lesdits leviers (12) et provoquer leur basculement vers le haut entraînant l'articulation des leviers (9) en rapprochement l'un de l'autre et dans un plan parallèle au plan de la plaque d'appui (8). Il est à préciser que lesdits leviers (9) ont une épaisseur qui leur permet de pénétrer sans difficulté dans l'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le). More specifically, the rear face of the support plate (8) receives on either side of its central central vertical part two levers (9) profiles which are articulated each relative to a protective support block (10) arranged and fixed with respect to said rear face (8c). These support blocks (10) are arranged vertically and have an inner recess (10a) constituting protective means of said levers (9). Each support block (10) is thus arranged with said recess (10a) open on three sides, the two lateral sides (10.a.1) (10.a.2) and the lower side (10.a.3). The articulation is effected by an axis (1 1) disposed in the inner upper part of the support block (10), said axis penetrating into the thickness of the transverse plate (1c). Each lever (9) has a similar configuration with a top tail shape (9a) at the top and a bottom tail shape (9b) at the bottom, both facing the same side. These two tail shapes (9a) (9b) are connected by a median portion (9c). The latter has with its connection portion with the lower tail shape (9b) a bent configuration (9d) which will be able to penetrate into the space (e) formed between the support plate (7) and the transverse plate ( the). Each lever (9) is hinged by a bent lever means (12) which is traversing relative to the support plate (8) through an oblong opening (8f). Each bent lever (12) is itself hinged between the wings of a clevis (13) with a connecting pin (14), said clevis shape being front side (8b) of the support plate (8). ). Each bent lever (12) thus has on both sides of the support plate (8) two end portions (12a) and (12b), one (12a) at the front of the support plate (8). ) and the other (12b) at the rear of the support plate (8). The end (12a) constitutes an abutment and articulation means when closing the lid (3). The other end (12b) allows the anchoring of a spring (15) by the end (15a), and the other end (15b) of said spring is fixed to the upper tail portion (9a) of the lever (9). ). It is therefore understood that the actuation and closure of the lid (3) on the housing when it is lifted from the top will cause contact on said levers (12) and cause them to tilt upwards causing the articulation of the levers (9). ) approaching one another and in a plane parallel to the plane of the support plate (8). It should be noted that said levers (9) have a thickness that allows them to penetrate without difficulty into the space (e) formed between the support plate (7) and the transverse plate (1c).

Selon une autre disposition, la plaque support (8) est aménagée sur un côté et sur sa face avant pour la réception d'une came (17) articulée par sa partie arrière (17a) débordante du plan de ladite plaque support (8) à rencontre d'un ressort de rappel (18). Cette came (17) vient également en contact avec le couvercle (3) lors de la fermeture de ce dernier. Lorsque le couvercle est basculé vers l'avant en vue de son ouverture, cela permet le pivotement vers l'avant de la plaque support (8) par l'effet de détente du ressort (18). According to another arrangement, the support plate (8) is arranged on one side and on its front face for receiving a cam (17) hinged by its rear portion (17a) projecting from the plane of said support plate (8) to encountering a return spring (18). This cam (17) also comes into contact with the lid (3) when closing the latter. When the lid is tilted forward to open, this allows the forward pivoting of the support plate (8) by the spring expansion effect (18).

Selon une autre disposition de l'invention, la plaque support (8) présente dans sa partie médiane entre les blocs protecteurs (10) une découpe (8e) dont l'écartement d'ouverture est directement en rapport avec les découpes formées respectivement sur la plaque transversale (le) et sur la plaque d'appui (7) pour permettre le passage de la bande de matériau tiré. De part et d'autre de cette découpe (8e) sont disposées à articulation contrôlée et limitée deux butées (19) qui débordent du plan inférieur de la plaque support (8). Ces butées sont montées côté arrière par rapport à la plaque support (8). Elles sont articulées par un trou (19a) recevant un axe (20) traversant également la plaque support (8) et elles sont aménagées avec une ouverture évasée oblongue (19b) avec la réception d'un axe (21) limiteur de débattement fixé sur la plaque support (8). Chaque butée (19) est associée dans son mouvement à rencontre d'un ressort à épingle (16) dont une extrémité (16a) est fixée sur la butée (19) et l'autre (16b) sur la plaque support (8). According to another embodiment of the invention, the support plate (8) has in its median portion between the protective blocks (10) a cutout (8e) whose opening gap is directly related to the cuts formed respectively on the transverse plate (1c) and on the support plate (7) to allow the passage of the strip of drawn material. On either side of this cutout (8e) are arranged to controlled articulation and limited two stops (19) which project from the lower plane of the support plate (8). These stops are mounted on the rear side with respect to the support plate (8). They are articulated by a hole (19a) receiving an axis (20) also passing through the support plate (8) and they are arranged with an oblong flared opening (19b) with the reception of an axis (21) limit of movement fixed on the support plate (8). Each stop (19) is associated in its movement against a pin spring (16), one end (16a) is fixed on the stop (19) and the other (16b) on the support plate (8).

Il convient, dès lors, d'exposer la seconde variante et des moyens participant à la déformation en état de plis de la bande de matériau en se référant aux figures 16 à 22. It is therefore necessary to expose the second variant and means participating in the deformation in folded state of the web of material with reference to FIGS. 16 to 22.

Dans cette mise en œuvre, la plaque support reçoit d'un côté de sa partie médiane centrale verticale un premier levier profilé et parallèle à ladite plaque support articulé par rapport à un premier bloc support de protection, et de l'autre côté de sa partie médiane centrale, un second bloc support de protection et de guidage de la bande de matériau tirée, ledit premier levier pivotant dans un plan transversal et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation sur une partie de la bande de matériau en sortie de l'appareil de deux plis et de trois épaisseurs de matériau d'un côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale, la bande de matériau située de l'autre côté de ladite bande de liaison n'étant pas plissée. In this implementation, the support plate receives on one side of its central vertical central portion a first profiled lever and parallel to said hinged support plate relative to a first protective support block, and on the other side of its part central median, a second support block for protecting and guiding the strip of pulled material, said first lever pivoting in a transverse plane and penetrating into said space formed between the support plate and the transverse plate for the purpose of producing on a part of the strip of material at the outlet of the apparatus of two folds and three thicknesses of material on one side of said connecting strip between said second support plate and said first transverse plate, the strip of material located in the the other side of said connecting strip is not wrinkled.

Le moyen comprend un seul levier (30) articulé pour la mise en déformation et en plis de la bande de matériau. Ce levier est monté sur un premier support de protection constitué par un plot (31) de centrage et d'articulation fixé ou solidaire de la plaque support (8). Cette fixation est assurée dans la partie supérieure du levier avant son extrémité supérieure (30a) en forme de queue afin de permettre une amplitude de débattement et de son extrémité inférieure (30b) en forme de queue également. Ledit levier (30) est établi sous forme d'une section d'épaisseur constante, à l'exception de son profil supérieur de tête que présente une partie (30c) en surépaisseur et en débordement pour participer au guidage de la bande de matériau tirée. De préférence, ledit levier est ainsi moulé monobloc avec cette surépaisseur. Ladite partie inférieure (30b) dudit levier est coudée (30d) pour pénétrer dans l'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le). Le levier (30) dans sa partie supérieure (30a) est accouplé à une entretoise de liaison (32) qui est fixée à un levier coudé (12) du même type que dans la première variante de réalisation. Ce levier (12) traverse l'ouverture oblongue (8f) et est articulé entre les ailes d'une forme en chape (13) avec un axe de liaison (14),ladite forme en chape se trouvant côté avant (8b) de la plaque support dans les mêmes conditions que pour la première variante. The means comprises a single articulated lever (30) for deforming and folding the strip of material. This lever is mounted on a first protective support consisting of a centering and hinge pin (31) fixed to or integral with the support plate (8). This fixation is provided in the upper part of the lever before its upper end (30a) shaped tail to allow a range of travel and its lower end (30b) in the form of tail also. Said lever (30) is established in the form of a section of constant thickness, with the exception of its upper head section that has a portion (30c) in excess and overflow to participate in guiding the strip of material drawn . Preferably, said lever is thus molded in one piece with this extra thickness. Said lower portion (30b) of said lever is bent (30d) to enter the space (e) formed between the support plate (7) and the transverse plate (1c). The lever (30) in its upper part (30a) is coupled to a connecting strut (32) which is attached to an elbow lever (12) of the same type as in the first embodiment. This lever (12) passes through the oblong opening (8f) and is articulated between the wings of a clevis (13) with a connecting pin (14), said clevis shape being front side (8b) of the support plate under the same conditions as for the first variant.

Dans cette mise en œuvre, la partie (30c), en surépaisseur, présente un chant (30e) biseauté pour faciliter le passage et le guidage de la bande de matériau. In this implementation, the portion (30c), in extra thickness, has a beveled edge (30e) to facilitate the passage and guiding of the web of material.

Un ressort de rappel (33) assure l'amplitude de déplacement de l'entretoise (32) et du levier (30) en étant fixé par une extrémité (33.1) à ladite entretoise et par son autre extrémité (33.2) sur la plaque (8). A return spring (33) ensures the displacement amplitude of the spacer (32) and the lever (30) being fixed by one end (33.1) to said spacer and by its other end (33.2) on the plate ( 8).

A l'opposé du positionnement du levier (30) sur la plaque est disposé, comme précédemment, un second bloc support de protection (10) dont la partie chant en regard du levier est biseautée (10c) pour le guidage de la bande de matériau. Il y a lieu de préciser aussi que la plaque support (8) est agencée sur en extrémité transversale avec la réception et l'articulation d'un autre levier coudé (34) articulé à rencontre d'un ressort (35) pour assurer de manière complémentaire un contre appui équilibré lors de la fermeture du couvercle. Ce levier (34) est monté pivotant sur un axe établi sur une portée (36), solidaire de la plaque support (8). Un ressort est fixé dans la partie basse arrière du levier coudé et sur la plaque arrière de la plaque support. La mise en œuvre selon cette seconde variante présente des avantages. Outre sa simplicité, l'effet de traction de la bande de matériau est plus doux avec moins d'efforts. En effet, comme représenté figure 22, la bande de matériau n'est plus que dans la seule zone d'intervention du levier (30). L'effort est donc divisé par 2. In contrast to the positioning of the lever (30) on the plate is disposed, as previously, a second protective support block (10) whose edge portion facing the lever is beveled (10c) for guiding the material web . It should also be noted that the support plate (8) is arranged on a transverse end with the receiving and articulation of another bent lever (34) hinged against a spring (35) to ensure complementary balanced against support when closing the lid. This lever (34) is pivotally mounted on an axis established on a bearing surface (36) integral with the support plate (8). A spring is fixed in the lower rear part of the bent lever and on the back plate of the support plate. The implementation according to this second variant has advantages. In addition to its simplicity, the tensile effect of the material web is softer with less effort. Indeed, as shown in FIG. 22, the strip of material is only in the only zone of intervention of the lever (30). The effort is divided by 2.

Selon une autre disposition de l'invention commune aux deux variantes, et en vue du chargement de l'appareil distributeur de matériaux prédécoupés, il est prévu l'intégration sur la plaque support (8) et sur son côté avant un mécanisme de chargement de la bande de matériau après fermeture du couvercle référencé dans son ensemble par (22). A cet effet, la face avant de la plaque support (8), présente en partie médiane un coffre de protection (23) dans une configuration en « U », lequel est disposé tout autour d'un prolongement vertical de l'ouverture (8e) formée dans la partie basse de la plaque support (8). La face avant dudit coffre présente une lumière verticale (23a) autorisant le coulissement et le débattement contrôlé vers le bas du mécanisme de chargement (22) comprenant un levier de poussée (24) avec un doigt de butée (24c). Ce levier (24) est guidé à l'intérieur du volume du coffre de protection (23) précité et est susceptible d'être translaté à rencontre d'un ressort de rappel (25) verticalement par rapport au coffre de protection (23) précité. Dans sa partie basse, le levier de poussée (24) présente un anneau (24a) pour l'insertion du doigt de l'utilisateur et une barrette (24b) perpendiculaire formant butée contre la partie inférieure du coffre de protection (23). Ledit levier est monté avec une capacité d'articulation dans un plan avant-arrière perpendiculaire à la plaque support (8), à rencontre d'un ressort à lame (26). Sur sa face arrière, le levier de poussée présente un patin (27) en matériau élastomère qui est susceptible de venir en appui contre la plaque d'appui (7) formée sur la plaque transversale (le). Le mécanisme ainsi décrit permet le chargement de la bande de matériau lors de la mise en place d'une nouvelle bobine de matériau prédécoupé. According to another provision of the invention common to both variants, and for the purpose of loading the dispenser of pre-cut material, the integration is provided on the support plate (8) and on its front side a loading mechanism of the strip of material after closure of the cover referenced as a whole by (22). For this purpose, the front face of the support plate (8), has in the middle part a protective box (23) in a "U" configuration, which is arranged all around a vertical extension of the opening (8th). ) formed in the lower part of the support plate (8). The front face of said trunk has a vertical light (23a) allowing the sliding and the controlled downward movement of the loading mechanism (22) comprising a thrust lever (24) with an abutment finger (24c). This lever (24) is guided inside the volume of the aforementioned protective box (23) and is capable of being translated against a return spring (25) vertically by relative to the aforementioned protective case (23). In its lower part, the thrust lever (24) has a ring (24a) for inserting the finger of the user and a bar (24b) perpendicular forming a stop against the lower part of the protective box (23). Said lever is mounted with a hinge ability in a front-rear plane perpendicular to the support plate (8), against a leaf spring (26). On its rear face, the thrust lever has a shoe (27) of elastomeric material which is capable of bearing against the support plate (7) formed on the transverse plate (1c). The mechanism thus described allows the loading of the strip of material during the introduction of a new coil of pre-cut material.

Ainsi, il convient d'exposer le fonctionnement de l'appareil distributeur de matériaux d'essuyage prédécoupés ainsi décrit dans la première variante de mise en œuvre. Thus, it is necessary to expose the operation of the dispensing apparatus for pre-cut wiping materials thus described in the first variant embodiment.

Dans une première phase, l'opérateur met une bobine de matériau prédécoupé entre les flasques récepteurs du carter. La bande de matériau se présente ainsi dans un plan sensiblement plat en une seule épaisseur. La bande de matériau est présentée devant la plaque d'appui (7) en étant dans une situation pendante. In a first phase, the operator puts a pre-cut material coil between the crankcase receiving flanges. The strip of material is thus in a substantially flat plane in a single thickness. The web of material is presented in front of the support plate (7) while being in a hanging situation.

Dans une deuxième phase, on procède à la fermeture du couvercle sur le carter. Préalablement, les leviers (12) ne sont pas sollicités et donc les leviers (9) transversaux restent dans leur position protégés par les blocs (10) en laissant apparaître une ouverture maximum pour le passage de la bande de matériau. En d'autres termes, lesdits leviers (9) ne pénètrent pas dans l'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le). Le relèvement du couvercle va provoquer son contact avec les leviers (12) et la came (17). Les leviers (12) articulés vont basculer vers le haut et vont entraîner par leur liaison avec les leviers (9) le pivotement de ces derniers dans un plan transversal parallèle au plan de la plaque support (8) de sorte à venir pénétrer par leur partie coudée (9d) dans l'espace (e) précité. Ce déplacement va entraîner leur mise en contact avec la bande de matériau et celle-ci, pour la partie correspondante, va pénétrer dans l'espace (e) de manière à constituer une superposition de plis. On obtient ainsi comme représenté à la figure 2 une sortie de la bande de matériau dans un état de plusieurs plis superposés. En se référant à cette figure 2 qui est une vue arrière de l'appareil, en situation de chargement, on voit parfaitement la déformation de la bande de matériau en sortie de bobine et sa mise en configuration en « V » pour venir se présenter dans l'espace (e) formé par la plaque d'appui (7) sous l'effort de pression des leviers (9). Pour assurer le chargement de l'appareil, lors de la fermeture du couvercle, l'utilisateur va actionner vers le bas le levier de poussée (24), en jouant sur sa capacité de pivotement contrôlé. A cet effet, le levier de poussée (24), poussé vers l'intérieur par le doigt de l'utilisateur, va provoquer la mise en contact du patin (27) avec la bande de matériau et en contact avec la face apparente du plan avant de la plaque d'appui (7). Ce contact va permettre sous l'effet de déplacement vers la base du levier de poussée (24) le glissement de la bande de matériau vers le bas le long de la plaque d'appui (7) et ainsi sa sortie hors de l'appareil pour être saisie par l'opérateur dans une configuration de plusieurs plis superposés. Les deux butées (19) sont susceptibles de pénétrer dans la ligne de prédécoupe de deux formats consécutifs et faciliter le déchirement de la bande de matériau. Cette dernière sort dans une configuration pliée et se déplier naturellement pour les matériaux souples de sorte qu'il n'y a aucune trace de pliage. Un fonctionnement similaire est établi dans une seconde variante avec le levier (30) et la mise en forme de la bande de matériau dans la configuration de la figure 22. Les avantages ressortent bien de l'invention et en particulier on souligne la réponse à la problématique posée par le Demandeur. In a second phase, the lid is closed on the housing. Prior to this, the levers (12) are not stressed and therefore the transverse levers (9) remain in their position protected by the blocks (10), leaving a maximum opening for the passage of the strip of material. In other words, said levers (9) do not enter the space (e) formed between the support plate (7) and the transverse plate (1c). The raising of the lid will cause its contact with the levers (12) and the cam (17). The levers (12) articulated will swing upwards and will lead by their connection with the levers (9) the pivoting of the latter in a transverse plane parallel to the plane of the support plate (8) so as to come in through their part bent (9d) in the space (e) above. This displacement will cause them to come into contact with the strip of material and the latter, for the corresponding part, will enter the space (e) so as to form a fold superposition. Thus, as shown in FIG. 2, an output of the strip of material is obtained in a state of several superimposed folds. Referring to FIG. 2, which is a rear view of the apparatus, in a loading situation, the deformation of the strip of material at the exit of the reel and its setting into a "V" configuration to be presented in the space (e) formed by the support plate (7) under the pressure force of the levers (9). To ensure the loading of the device, when closing the lid, the user will operate down the thrust lever (24), playing on its ability to pivot controlled. For this purpose, the thrust lever (24), pushed inwards by the user's finger, will cause the pad (27) to come into contact with the material strip and in contact with the apparent face of the plane. before the support plate (7). This contact will allow under the effect of displacement towards the base of the push lever (24) the sliding of the strip of material down along the support plate (7) and thus its output out of the device to be entered by the operator in a configuration of several superposed folds. The two stops (19) are likely to penetrate the precut line of two consecutive formats and facilitate the tearing of the web of material. The latter comes out in a folded configuration and unfolds naturally for soft materials so there is no trace of folding. A similar operation is established in a second variant with the lever (30) and the shaping of the web of material in the configuration of FIG. 22. The advantages are apparent from the invention and in particular the response to the invention is emphasized. problematic posed by the Applicant.

Claims

R E V E N D I C A T I O N S R E V E N D I C A T IO N S -1- Selon une première caractéristique de l'invention, l'appareil distributeur de matériaux d'essuyage prédécoupés comprenant un carter (1) recevant à articulation un couvercle (3) relevé par le haut, ledit couvercle présentant sur sa face avant une découpe centrale pour la saisie de la bande de matériau, le carter recevant dans sa partie arrière des flasques (ld) support de la bobine de matériau (B), et dans sa partie avant une première plaque transversale (le)agencée dans sa partie supérieure pour la réception d'un rouleau de renvoi (6) de la bande de matériau, ladite plaque transversale (le) présentant une ouverture centrale (lf) en regard de la découpe centrale formée sur le couvercle, le carter recevant une plaque support (8) disposée entre la plaque transversale (le) et le couvercle, According to a first characteristic of the invention, the dispensing apparatus for precut wiping materials comprising a casing (1) receiving a hinge (3) raised by the top, said cover having on its front face a cutout central for gripping the material web, the housing receiving in its rear part flanges (ld) support of the material reel (B), and in its front part a first transverse plate (1a) arranged in its upper part for receiving a deflection roller (6) from the web of material, said transverse plate (1c) having a central aperture (1f) facing the central cutout formed on the cover, the housing receiving a support plate (8) disposed between the transverse plate (1c) and the lid, - caractérisé en ce qu'il comprend :  characterized in that it comprises: une première plaque transversale (le) agencée sur sa face avant avec une seconde plaque dite plaque d'appui (7) et de conformation en plis de la bande de matériau, ladite seconde plaque d'appui (7) étant disposée en avant de ladite première plaque transversale (le) avec la configuration d'un espace (e) situé de part et d'autre d'une bande de liaison (7a) entre ladite seconde plaque (7) et ladite première plaque a first transverse plate (1c) arranged on its front face with a second plate known as a support plate (7) and in folds conformation of the strip of material, said second support plate (7) being arranged in front of said first transverse plate (1c) with the configuration of a space (e) located on either side of a connecting strip (7a) between said second plate (7) and said first plate (le) pour autoriser l'insertion de la bande de matériau, (le) to allow the insertion of the strip of material, - et en ce que la plaque d'appui (7) présente dans sa partie basse une ouverture (7c) pour le passage de la bande de matériau,  - and in that the support plate (7) has in its lower part an opening (7c) for the passage of the strip of material, - et en ce qu'une plaque support (8) articulée par rapport au carter est aménagée à partir de sa face avant (8b) et à partir de sa face arrière - And in that a support plate (8) hinged relative to the housing is arranged from its front face (8b) and from its rear side (8c) avec des moyens pour permettre lors de la fermeture du couvercle (3) la transformation de la configuration de la bande de matériau tiré prédécoupé d'une forme plane en une forme avec plusieurs plis disposés en surépaisseur se présentant dans cet état à la sortie de l'appareil, (8c) with means for enabling the closure of the lid (3) to transform the configuration of the strip of pre-cut fired material from a flat shape into a shape with several folds arranged in extra thickness in this state at the exit of the apparatus, - et en ce que lesdits moyens incluent au moins un premier levier agissant sur la bande de matériau pour sa mise en forme en plis,  and in that said means include at least one first lever acting on the strip of material for its shaping in folds, - et en ce que la face arrière de la plaque support (8) reçoit au moins d'un côté de sa partie médiane centrale verticale au moins un premier levier profilé (9)(30) articulé et parallèle à ladite plaque support par rapport à un bloc support de protection (10)(31),  and in that the rear face of the support plate (8) receives at least one side of its central vertical central part at least one first profiled lever (9) articulated and parallel to said support plate with respect to a protective support block (10) (31), - et en ce que ledit premier levier (9)(30)présente une configuration avec des formes dont certaines sont aptes à pénétrer dans l'espace formé entre la plaque d'appui (7) et la plaque transversale (12),  - and in that said first lever (9) (30) has a configuration with shapes, some of which are able to penetrate into the space formed between the support plate (7) and the transverse plate (12), - et en ce que l'articulation d'au moins ledit premier levier (9)(30) est obtenue par l'agencement sur la plaque support (8) d'au moins un second levier (12) articulé perpendiculaire et traversant ladite plaque support, avec deux parties d'extrémité, l'une à l'avant de la plaque support et l'autre à l'arrière de la plaque support, ladite extrémité à l'avant constituant un moyen de butée et d'articulation lors de la fermeture du couvercle, ladite extrémité (12b) étant accouplée par un moyen de liaison (15) à l'une des formes dudit premier levier, l'ensemble permettant le pivotement transversal d'au moins ledit premier levier et pénétration dans ledit espace et dans un plan parallèle au plan de la plaque d'appui en vue de la mise en plis de la bande pour sa sortie de l'appareil, l'ensemble des plis formés permettant de réaliser une prise unique par l'utilisateur.  - and in that the articulation of at least said first lever (9) (30) is obtained by the arrangement on the support plate (8) of at least one second lever (12) hinged perpendicular and through said plate support, with two end parts, one at the front of the support plate and the other at the rear of the support plate, said end at the front constituting an abutment and articulation means during closing the lid, said end (12b) being coupled by a connecting means (15) to one of said first lever forms, the assembly allowing transverse pivoting of at least said first lever and penetration into said space and in a plane parallel to the plane of the support plate for the setting of the band for its output from the device, all the folds formed to achieve a single grip by the user. -2- Appareil distributeur selon la revendication 1, caractérisé en ce que la seconde plaque dite plaque d'appui (7) est établie partiellement sur la hauteur de la plaque transversale, et en ce qu'elle présente une largeur de 5 à 7 cm avec des bords arrondis (7b), et dans sa partie basse une ouverture (7c) correspondant à une ouverture formée sur la plaque d'appui (le), et en ce que l'espace (e) est de l'ordre de 5 à 10 millimètres. -2- dispensing device according to claim 1, characterized in that the second plate said support plate (7) is set partially on the height of the transverse plate, and in that it has a width of 5 to 7 cm with rounded edges (7b), and in its lower part an opening (7c) corresponding to an opening formed on the support plate (1c), and in that the space (e) is of the order of 5 to 10 millimeters. -3- Appareil distributeur selon l'une quelconque des revendications 1 et 2, caractérisé en ce que la plaque support (8) présente dans sa partie médiane entre les blocs protecteurs (10) une découpe (8c) dont l'écartement d'ouverture est directement en rapport avec les découpes formées sur la plaque transversale (12) et sur la plaque d'appui (7) pour permettre le passage de la bande tirée. -3- dispensing device according to any one of claims 1 and 2, characterized in that the support plate (8) has in its middle portion between the protective blocks (10) a cutout (8c) whose opening gap is directly related to the cuts formed on the transverse plate (12) and on the support plate (7) to allow the passage of the drawn strip. -4- Appareil distributeur selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la plaque support reçoit de part et d'autre de sa partie médiane centrale verticale deux premiers leviers profilés articulés chacun par rapport à un bloc support de protection, lesdits premiers leviers étant parallèles à la plaque support et pivotant dans un plan transversal par rapprochement l'un de l'autre et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation de deux plis et trois épaisseurs de matériaux de chaque côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale. -4- dispensing device according to any one of claims 1 to 3, characterized in that the support plate receives on either side of its central vertical central portion two first profiled levers articulated each relative to a protective support block , said first levers being parallel to the support plate and pivoting in a transverse plane by approaching one another and penetrating into said space formed between the support plate and the transverse plate so as to produce two folds and three thicknesses of materials on each side of said connecting strip between said second backing plate and said first transverse plate. -5- Appareil distributeur selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la plaque support reçoit d'un côté de sa partie médiane centrale verticale un premier levier profilé et parallèle à ladite plaque support articulé par rapport à un premier bloc support de protection, et de l'autre côté de sa partie médiane centrale, un second bloc support de protection et de guidage de la bande de matériau tirée, ledit premier levier pivotant dans un plan transversal et pénétrant dans ledit espace formé entre la plaque d'appui et la plaque transversale en vue de la réalisation sur une partie de la bande de matériau en sortie de l'appareil de deux plis et de trois épaisseurs de matériau d'un côté de ladite bande de liaison entre ladite seconde plaque d'appui et ladite première plaque transversale, la bande de matériau située de l'autre côté de ladite bande de liaison n'étant pas plissée -6- Appareil distributeur selon la revendication 4, caractérisé en ce que la face arrière (8c) de la plaque support reçoit de part et d'autre de sa partie médiane centrale verticale deux leviers (9) articulés chacun par rapport à un bloc de protection (10) disposé et fixé par rapport à ladite face arrière, et en ce que les bloc de protection (10) disposés verticalement présentent un évidement intérieur (10a) ouvert sur trois côtés, deux latéraux (lO.a. l) (10.a.2) et un côté inférieur (10.a.3) pour permettre l'articulation et le pivotement sur un axe (1 1) disposé dans la partie supérieure interne de chaque bloc (10) des leviers (9), et en ce que chaque levier (9) présente une configuration avec une forme (9a) pour être commandée par un levier coudé (12) traversant la plaque support (8) monté pivotant et une forme (9d) pour pénétrer dans l'espace (e). -5- Dispensing apparatus according to any one of claims 1 to 3, characterized in that the support plate receives on one side of its central vertical central portion a first profile and parallel to said said hinged support plate relative to a first protective support block, and on the other side of its central medial portion, a second support block for guiding and guiding the strip of drawn material, said first lever pivoting in a transverse plane and penetrating into said space formed between the plate of support and the transverse plate for the realization on a part of the material strip at the outlet of the apparatus of two folds and three thicknesses of material on one side of said connecting strip between said second backing plate and said first transverse plate, the strip of material on the other side of said connecting strip not being wrinkled -6- Dispensing apparatus according to claim 4, characterized in that the rear face (8c) of the support plate receives on either side of its central central vertical part two levers (9) articulated each with respect to a protective block (10) disposed and fixed with respect to said rear face, and in that the vertically disposed protective blocks (10) have an inner recess (10a) open on three sides, two lateral (10a.a.) (10.a.2) and a lower side (10.a.3) to allow articulation and pivoting on an axis (1 1) disposed in the inner upper portion of each block (10) of the levers (9), and in that each lever (9) has a configuration with a shape (9a) to be controlled by a bent lever (12) passing through the pivotally mounted support plate (8) and a shape (9d) to enter the space (e). -7- Appareil distributeur selon la revendication 6, caractérisé en ce que chaque levier (9) présente une configuration avec une partie haute une forme en queue supérieure (9a) et en partie basse une forme en queue inférieure (9b) orientées du même côté, une partie médiane (9c) et une configuration coudée (9d) susceptible de pénétrer dans l'espace (e). -7- Dispensing apparatus according to claim 6, characterized in that each lever (9) has a configuration with an upper part an upper tail shape (9a) and lower part a lower tail form (9b) oriented on the same side , a median portion (9c) and a bent configuration (9d) capable of penetrating the space (e). -8- Appareil distributeur selon les revendications 6 et 7, caractérisé en ce que chaque levier (12) est coudé monté traversant par une ouverture (8f) de la plaque support (8) et articulé sur une chape (13), et en ce qu'un moyen de rappel (15) relie l'extrémité(9a) du levier (9) et l'extrémité (12b) à l'arrière du levier (12), et en ce que l'extrémité avant (12a) du levier (12) est en butée contre le couvercle lors de la fermeture de celui-ci. -9- Appareil distributeur selon l'une quelconque des revendications 3, 4, 5 et 6, caractérisé en ce que la plaque support (8) présente dans sa partie médiane entre les blocs protecteurs (10) une découpe (8e) dont l'écartement d'ouverture est directement en rapport avec les découpes formées respectivement sur la plaque transversale (le) et sur la plaque d'appui (7). -8- dispensing apparatus according to claims 6 and 7, characterized in that each lever (12) is bent mounted mounted through an opening (8f) of the support plate (8) and articulated on a yoke (13), and in that a return means (15) connects the end (9a) of the lever (9) and the end (12b) to the rear of the lever (12), and in that the front end (12a) of the lever (12) is in abutment against the lid when closing it. -9- dispensing apparatus according to any one of claims 3, 4, 5 and 6, characterized in that the support plate (8) has in its central portion between the protective blocks (10) a cutout (8e) of which the Opening gap is directly related to the cuts formed respectively on the transverse plate (1c) and on the support plate (7). -10- Appareil distributeur selon la revendication 8, caractérisé en ce que de part et d'autre de ladite découpe (8e) sont disposées à articulation contrôlée et limitée deux butées (19) qui débordent du plan inférieur de la plaque support (8), et en ce que lesdites butées sont montées côté arrière par rapport à la plaque support, articulées avec une capacité de pivotement limitée à rencontre d'un moyen élastique de rappel. -11- Appareil distributeur selon la revendication 5, caractérisé en ce que le levier est monté sur le premier bloc support de protection constitué par un plot (31) de centrage et d'articulation fixé ou solidaire de la plaque support (8), et en ce que cette fixation est assurée dans la partie supérieure du levier avant son extrémité supérieure (30a) en forme de queue afin de permettre une amplitude de débattement et de son extrémité inférieure (30b) en forme de queue également, et en ce que ledit levier (30) est établi sous forme d'une section d'épaisseur constante, à l'exception de son profil supérieur de tête que présente une partie (30c) en surépaisseur et en débordement pour participer au guidage de la bande de matériau tirée, et en ce que ladite partie inférieure (30b) dudit levier est coudée (30d) pour pénétrer dans l'espace (e) formé entre la plaque d'appui (7) et la plaque transversale (le), et en ce que la partie (30c), en surépaisseur, présente un chant (30e) biseauté pour faciliter le passage et le guidage de la bande de matériau, et en ce que à l'opposé du positionnement du levier (30) sur la plaque est disposé un bloc support de protection (10) dont la partie chant en regard du levier est biseautée (10c) pour le guidage de la bande de matériau. -10- dispensing device according to claim 8, characterized in that on either side of said cutout (8e) are arranged to controlled articulation and limited two stops (19) which project from the lower plane of the support plate (8) , and in that said stops are mounted on the rear side relative to the support plate, hinged with a limited pivoting capacity against an elastic return means. Dispenser according to claim 5, characterized in that the lever is mounted on the first protective support block consisting of a centering and hinge pin (31) fixed to or integral with the support plate (8), and in that this fixation is ensured in the upper part of the lever before its tail-shaped upper end (30a) so as to allow an amplitude of movement and its lower end (30b) in the form of a tail also, and in that said lever (30) is established in the form of a section of constant thickness, with the exception of its upper head section which has a portion (30c) in excess and overflow to participate in guiding the strip of material drawn, and in that said lower portion (30b) of said lever is bent (30d) to penetrate into the space (e) formed between the support plate (7) and the transverse plate (1c), and that the portion (30c), in overthickness, present a bevelled edge (30e) to facilitate the passage and guidance of the web of material, and in that the opposite of the positioning of the lever (30) on the plate is disposed a protective support block (10) whose singing portion opposite the lever is beveled (10c) for guiding the material web. -12- Appareil distributeur selon la revendication 1 1 , caractérisé en ce que le levier (30) dans sa partie supérieure (30a) est accouplé à une entretoise de liaison (32) qui est fixée à un levier coudé (12), et en ce que le levier (12) traverse l'ouverture oblongue (8f) et est articulé entre les ailes d'une forme en chape (13) avec un axe de liaison (14), ladite forme en chape se trouvant côté avant (8b) de la plaque support, et en ce que un ressort de rappel (33) assure l'amplitude de déplacement de l'entretoise (32) et du levier en étant fixé par une extrémité (33.1) à ladite entretoise et par son autre extrémité (33.2) sur la plaque (8). -12- Dispensing apparatus according to claim 1 1, characterized in that the lever (30) in its upper part (30a) is coupled to a connecting strut (32) which is attached to a crank lever (12), and that the lever (12) passes through the oblong opening (8f) and is hinged between the wings of a clevis shape (13) with a connecting pin (14), said clevis shape being on the front side (8b) of the support plate, and in that a return spring (33) ensures the displacement amplitude of the spacer (32) and the lever being fixed by one end (33.1) to said spacer and at its other end ( 33.2) on the plate (8). -13- Appareil distributeur selon l'une quelconque des revendications 3, 4 et 5, caractérisé en ce que la plaque support (8) reçoit sur son côté avant un mécanisme de chargement (22) de la bande de matériau après relevage du couvercle qui comprend un coffre de protection (23) dans une configuration en « U » et disposé autour d'un prolongement vertical de l'ouverture (8e) formée dans la partie basse de la plaque support (8), et en ce que la face avant du coffre présente une lumière verticale (23a) autorisant le coulissement et le débattement d'un levier de poussée (24) incluant un doigt de butée (24c), et en ce que le levier (24) est guidé dans le volume du coffre de protection (23) à rencontre d'un ressort de rappel (25), le levier de poussée (24) comprenant un anneau (24a) de préhension, et une barrette de butée (24b), et en ce que ledit levier de poussée (24) inclut sur sa face arrière un patin (27) en matériau élastomère destiné à venir en appui contre la bande de matériau et la face avant de la plaque d'appui (7), et en ce que ledit levier (24) a une capacité d'articulation dans un plan avant-arrière perpendiculaire à la plaque support (8). -13- dispensing device according to any one of claims 3, 4 and 5, characterized in that the support plate (8) receives on its front side a loading mechanism (22) of the strip of material after lifting the cover which comprises a protective box (23) in a "U" configuration and arranged around a vertical extension of the opening (8e) formed in the lower part of the support plate (8), and in that the front face of the trunk has a vertical light (23a) allowing the sliding and the displacement of a thrust lever (24) including an abutment finger (24c), and in that the lever (24) is guided in the volume of the trunk of protection (23) against a return spring (25), the thrust lever (24) comprising a gripping ring (24a), and an abutment bar (24b), and in that said thrust lever ( 24) includes on its rear face a pad (27) of elastomer material intended to bear against the strip of material and the front face of the support plate (7), and in that said lever (24) has a hinge capacity in a front-rear plane perpendicular to the support plate (8).
PCT/FR2014/050201 2013-02-04 2014-02-04 Apparatus for dispensing wiping materials which are provided in multi-ply form at the outlet of the apparatus Ceased WO2014118483A1 (en)

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FR1350917A FR3001623B1 (en) 2013-02-04 2013-02-04 DISTRIBUTOR APPARATUS FOR WIPING MATERIALS SHAPED TO BE IN SEVERAL PLATES OUTSIDE THE APPLIANCE

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US9999326B2 (en) 2016-04-11 2018-06-19 Gpcp Ip Holdings Llc Sheet product dispenser
US10383489B2 (en) 2012-02-10 2019-08-20 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10398264B2 (en) 2016-01-26 2019-09-03 Gpcp Ip Holdings Llc Mechanical dispenser for perforated sheet products
US10531770B2 (en) 2006-10-31 2020-01-14 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10575686B2 (en) 2017-05-10 2020-03-03 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
US11297984B2 (en) 2006-10-31 2022-04-12 Gpcp Ip Holdings Llc Automatic napkin dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing

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FR2643807A1 (en) 1989-03-03 1990-09-07 Granger Maurice DEVICE FOR CUTTING WIPING MATERIALS STORED IN AN APPARATUS ENSURING THEIR AUTOMATIC DISTRIBUTION IN THE FORM OF A NARROW BAND ACCORDION FOLDED
FR2647048A1 (en) 1989-05-16 1990-11-23 Granger Maurice DEVICE FOR CUTTING WIPING MATERIALS STORED IN AN APPARATUS ENSURING THEIR AUTOMATIC DISTRIBUTION IN THE FORM OF A NARROW BAND ACCORDION FOLDED
WO1995026157A1 (en) * 1994-03-28 1995-10-05 Maurice Granger Apparatus for dispensing folded or unfolded paper wipes and the like
EP0909545A1 (en) * 1997-10-16 1999-04-21 Maurice Granger Dispenser for dispensing material for drying, packing and protecting in a folded manner
FR2941608A1 (en) 2009-02-05 2010-08-06 Maurice Granger APPARATUS DISRUBUTOR OF WIPING MATERIAL PREDECOUPE WOUND IN A COIL.
EP2303081A2 (en) 2008-05-21 2011-04-06 Maurice Granger Pre-cut wiping material dispensing apparatus
FR2967040A1 (en) 2010-11-09 2012-05-11 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2968530A1 (en) * 2010-12-09 2012-06-15 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2970167A1 (en) * 2011-01-11 2012-07-13 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2973211A1 (en) 2011-03-31 2012-10-05 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF

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FR2630417A1 (en) 1988-04-26 1989-10-27 Granger Maurice Apparatus intended for automatically dispensing concertina-folded wiping materials, from webs wound flat
FR2643808A1 (en) 1989-03-03 1990-09-07 Granger Maurice APPARATUS FOR DISPENSING WIPER MATERIALS STORED IN A ROLL OR Z-FOLDED AND DEBITED IN THE FORM OF ACCORDION FOLDED STRIPS
FR2643807A1 (en) 1989-03-03 1990-09-07 Granger Maurice DEVICE FOR CUTTING WIPING MATERIALS STORED IN AN APPARATUS ENSURING THEIR AUTOMATIC DISTRIBUTION IN THE FORM OF A NARROW BAND ACCORDION FOLDED
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FR2647048A1 (en) 1989-05-16 1990-11-23 Granger Maurice DEVICE FOR CUTTING WIPING MATERIALS STORED IN AN APPARATUS ENSURING THEIR AUTOMATIC DISTRIBUTION IN THE FORM OF A NARROW BAND ACCORDION FOLDED
WO1995026157A1 (en) * 1994-03-28 1995-10-05 Maurice Granger Apparatus for dispensing folded or unfolded paper wipes and the like
EP0909545A1 (en) * 1997-10-16 1999-04-21 Maurice Granger Dispenser for dispensing material for drying, packing and protecting in a folded manner
EP2303081A2 (en) 2008-05-21 2011-04-06 Maurice Granger Pre-cut wiping material dispensing apparatus
FR2941608A1 (en) 2009-02-05 2010-08-06 Maurice Granger APPARATUS DISRUBUTOR OF WIPING MATERIAL PREDECOUPE WOUND IN A COIL.
FR2967040A1 (en) 2010-11-09 2012-05-11 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2968530A1 (en) * 2010-12-09 2012-06-15 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2970167A1 (en) * 2011-01-11 2012-07-13 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF
FR2973211A1 (en) 2011-03-31 2012-10-05 Maurice Granger APPARATUS FOR DISTRIBUTOR OF WIPING MATERIAL PREDECOUPE WRAPPED IN COIL OR "Z" BRIEF

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US10383489B2 (en) 2012-02-10 2019-08-20 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10993591B2 (en) 2012-02-10 2021-05-04 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10392217B2 (en) 2013-10-01 2019-08-27 Gpcp Ip Holdings Llc Automatic paper product dispenser with data collection and method
US9963314B2 (en) 2013-10-01 2018-05-08 Gpcp Ip Holdings Llc Automatic paper product dispenser with data collection and method
US10398264B2 (en) 2016-01-26 2019-09-03 Gpcp Ip Holdings Llc Mechanical dispenser for perforated sheet products
US9999326B2 (en) 2016-04-11 2018-06-19 Gpcp Ip Holdings Llc Sheet product dispenser
US10588469B2 (en) 2016-04-11 2020-03-17 Gpcp Ip Holdings Llc Sheet product dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
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US10575686B2 (en) 2017-05-10 2020-03-03 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
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