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WO1997041968A1 - Depot de billes de matiere - Google Patents

Depot de billes de matiere Download PDF

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Publication number
WO1997041968A1
WO1997041968A1 PCT/GB1997/001204 GB9701204W WO9741968A1 WO 1997041968 A1 WO1997041968 A1 WO 1997041968A1 GB 9701204 W GB9701204 W GB 9701204W WO 9741968 A1 WO9741968 A1 WO 9741968A1
Authority
WO
WIPO (PCT)
Prior art keywords
nozzle
face
bead
housing
passageway
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/GB1997/001204
Other languages
English (en)
Inventor
Alan Francis Dale
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9609175.6A external-priority patent/GB9609175D0/en
Application filed by Individual filed Critical Individual
Priority to AU26471/97A priority Critical patent/AU2647197A/en
Publication of WO1997041968A1 publication Critical patent/WO1997041968A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/10—Hand tools for removing partially or for spreading or redistributing applied liquids or other fluent materials, e.g. colour touchers

Definitions

  • the present invention relates to the field of deposition of beads of material from a device which may for example include a cartridge or sachet of material and may be powered or may be manually operable.
  • a device which may for example include a cartridge or sachet of material and may be powered or may be manually operable.
  • Such devices include those commonly referred to as mastic guns or caulking guns.
  • the invention is concerned with arrangements for depositing beads of particular shape.
  • the invention relates to a device for depositing a bead of material, to nozzles for use with such a device, to a kit for producing such nozzles and to methods of depositing a bead of material.
  • a bead of material which may for example be a sealant or an adhesive
  • a device commonly referred to as a mastic gun A cartridge, or in some cases a sachet, of material is loaded into the gun and a nozzle is provided on the front of the cartridge or sachet.
  • the gun which may be powered manually or by some other source of power, drives a piston in the rear of the cartridge or behind the sachet towards the nozzle thereby forcing material out of the reservoir through the nozzle.
  • the operator uses his dexterity and judgement to dispense the material to achieve a bead of suitable shape.
  • the device used to deposit a bead is necessarily quite large in order to accommodate a cartridge or sachet of material and in order to facilitate easy gripping of the device. Also, it will usually be designed to be gripped in a particular orientation.
  • a nozzle through which a bead is deposited is formed from a conical member which is formed or cut with an outlet end face inclined to the axis of the cone.
  • a nozzle provided with a device is of reasonable length chosen to be long enough for most applications and the nozzle is then in some cases cut to define an outlet opening of the desired shape and size. With such a conventional nozzle it is difficult or impossible to control the cross-sectional form of the bead that is deposited by the device.
  • bead required will depend on the particular application for which the device is being used. For example, it will sometimes be desirable for the bead to be relatively flat. An operator will, however, commonly find that the bead he has laid is not sufficiently flat or not uniformly flat and will then have to flatten the bead manually as a separate operation after laying it. In other cases, for example, when laying sealant at the junction of two perpendicular walls, it may be desirable for the bead to have the approximate cross-section of a right-angled triangle, preferably with the hypotenuse of the triangle being curved to form a concave surface.
  • the bead In still other cases, especially if an adhesive is being deposited, it is desirable for the bead to be of substantial and uniform depth; using a conventional nozzle, if the depth of the bead is to be kept uniform, the nozzle must be held at a constant spacing from the surface on which the bead is to be deposited. Even then the depth of the bead is liable to be limited to that of the cross-sectional dimension of the outlet of the nozzle.
  • the art is of course replete with proposals for different special shapes of nozzle but all such designs suffer from serious drawbacks such as being too expensive, being too time consuming to fasten in position, relying on the depositing of too much material or being ineffective.
  • kit for producing a nozzle for use with a device for depositing a bead of material which overcomes or mitigates one or more of the problems referred to above. It is also an object of the invention to provide a method of depositing a bead of material which overcomes or mitigates one or more of the problems referred to above.
  • the present invention provides a device for depositing a bead of material including a bead-depositing nozzle with a central longitudinal axis, the nozzle including a passageway through which, in use, material passes from an inlet end to an outlet end , and an end face surrounding the outlet end of the passageway and having an area at least as great as one half the cross-sectional area of the outlet end of the passageway at the end face, the centre of the outlet end being spaced apart from the centre of the end face and the longitudinal axis.
  • a conventional nozzle usually has an end face defined by a thin wall surrounding the outlet, the wall being thick enough simply to impart the necessary mechanical strength to the nozzle.
  • the end face of the nozzle surrounding the outlet has a substantial area which can interact with a bead deposited through the nozzle to flatten the bead as it is laid.
  • Such flattening sometimes has to be carried out by an operator using a conventional nozzle as a separate operation after a bead has been laid.
  • the centre of the outlet end is spaced apart from the centre of the end face, a relatively large surface is provided on one side of the outlet for interacting with the bead once it has been laid.
  • the centre of the end face is substantially coincident with the longitudinal axis.
  • the nozzle may therefore be more compact, in that there need not be any part of the end face that extends a relatively large distance from the central axis of the nozzle and the main working area of the nozzle is centred on the central longitudinal axis.
  • the area of the end face surrounding the outlet end of the passageway has an area at least as great as and more preferably more than twice as great as the cross-sectional area of the outlet end of the passageway at the end face.
  • the area of the end face surrounding the outlet end of the passageway may, conveniently, be less than forty times the cross- sectional area of the outlet opening end of the passageway at the end face.
  • the nozzle is so shaped that its perpendicular cross-sectional area is greater at its inlet end than at its outlet end (a perpendicular cross- sectional area being hereby defined as the overall area of an envelope smoothly surrounding a cross-section perpendicular to the longitudinal axis of the nozzle).
  • a perpendicular cross- sectional area being hereby defined as the overall area of an envelope smoothly surrounding a cross-section perpendicular to the longitudinal axis of the nozzle.
  • the end face of the nozzle is flat.
  • the end face is preferably inclined at an angle of 30° to 60°, preferably about 45°, to the longitudinal axis of the passageway.
  • the cross-sectional shape of the passageway is preferably round.
  • the shape of the outlet end is preferably oval.
  • the shape of the passageway influences the shape of the bead that is laid and a round shape enables a bead of generally round cross-section to be laid.
  • the end face of the nozzle is preferably of oval or circular shape. A significant area of the end face can then be provided around the outlet end of the passageway.
  • the nozzle is preferably of generally tubular form. A portion of the end of the nozzle at the opposite side of the longitudinal axis to the outlet end of the passageway may be flexible. In such a case the nozzle preferably has a recess immediately behind the flexible portion of the nozzle.
  • the flexible portion of the nozzle is integral with the main body of the nozzle.
  • the flexible portion of the nozzle is partly defined by the end face of the nozzle, and a surface that is parallel to the end face of the nozzle.
  • the present invention provides a nozzle for use with a device for depositing a bead of material, the nozzle including a housing defining a passageway through which in use material passes from an inlet end to an outlet end, the outlet end of the passageway including an opening in a first end face of the housing and also a bead shaping opening in a second side face of the housing, the bead shaping opening being a continuation of the opening in the first face of the housing and extending back from the end of the housing, preferably by a distance at least as great as the square root of the cross-sectional area of the opening in the first face of the housing.
  • the bead shaping opening in the side face of the housing enables the nozzle to lay a bead of substantially constant thickness even when the nozzle is maintained in contact with the surface on which the bead is to be laid, because the bead is able to pass out of the bead shaping opening which is arranged to be on the trailing side of the nozzle.
  • a bead having a depth of the depth of the bead shaping opening can be laid without difficulty.
  • Such controlled deposition of a bead may be especially useful when depositing an adhesive.
  • the second face is inclined at an acute angle to the first face. Typically the angle is in the range of 30° to 60° .
  • the housing is preferably of generally tubular form and the second side face of the housing is preferably curved. Such an arrangement can provide a simple and compact design.
  • the first end face of the housing lies substantially in a plane inclined at an angle in the range of 30° to 60°, preferably about 45°, to the passageway.
  • both openings are substantially the same width immediately adjacent to the junction and are not staggered relative to one another so that they combine without any substantial discontinuity.
  • the nozzle is so shaped that only one bead of material can be laid down at any one time.
  • the nozzle is of generally tubular form.
  • the nozzle is so shaped that its perpendicular cross-sectional area is greater at its inlet end than at its outlet end (a perpendicular cross- sectional area being hereby defined as the overall area of an envelope smoothly surrounding a cross-section perpendicular to the longitudinal axis of the nozzle).
  • the nozzle according to either or both the first and second aspects of the invention, comprises a plurality of nozzle pieces, including a nozzle base piece and a nozzle attachment to be attached to the end thereof.
  • a nozzle provided with a device is of reasonable length chosen to be long enough for most applications and the nozzle is then in some cases cut to define an outlet opening of the desired shape and size.
  • nozzle is shortened and it cannot then be returned to its original length or lengthened.
  • an appropriate nozzle attachment may be secured to the cut nozzle according to the application.
  • the same cut nozzle can be used again with a different nozzle attachment for use in a different application and so on.
  • the shape of nozzle conventionally provided is a frusto- conically shaped hollow member.
  • the present invention further provides a nozzle attachment for use in a nozzle as described above.
  • the present invention further provides a kit for producing a nozzle as described above the kit including the nozzle attachment, a frusto-conically shaped hollow member, and a gauge piece with a hole into which the frusto-conically shaped hollow member can be inserted, wherein the gauge is so shaped that when placed over the frusto-conically shaped hollow member it indicates where the frusto conically-shaped hollow member should be cut to form the nozzle base piece, thereby enabling the nozzle attachment to be secured thereto.
  • Providing a gauge piece mitigates the likelihood of the frusto- conically shaped hollow member being cut too short and therefore making the member redundant.
  • the present invention yet further provides a method of depositing a bead of material, the method using a device, and/or a nozzle as defined above.
  • Fig. 1 is a perspective view of a nozzle attachment according to an embodiment of the first aspect of the invention, the nozzle attachment being suitable for use with a nozzle on a mastic gun for dispensing material from a cartridge,
  • Fig. 2 is a plan view of the nozzle shown in Fig.1
  • Fig. 3 is a front view of the nozzle shown in Figs. 1 and 2
  • Fig. 4 is a sectional side view of the nozzle shown in Figs. 1 to 3 taken along the line A-A of Fig. 3,
  • Fig. 5 is an exploded cross-sectional schematic diagram showing a nozzle assembly and the outlet of a cartridge which in use is fitted to a mastic gun for dispensing material from the cartridge,
  • Fig. 6 is an exploded cross-sectional schematic diagram showing a nozzle attachment and a nozzle which forms part of a cartridge which in use is fitted to a mastic gun for dispensing material from the cartridge
  • Fig. 7 is a perspective view of a nozzle attachment according to an embodiment of the second aspect of the invention, the nozzle attachment being suitable for use with a nozzle on a mastic gun for dispensing material from a cartridge
  • Fig. 6 is an exploded cross-sectional schematic diagram showing a nozzle attachment and a nozzle which forms part of a cartridge which in use is fitted to a mastic gun for dispensing material from the cartridge
  • Fig. 7 is a perspective view of a nozzle attachment according to an embodiment of the second aspect of the invention, the nozzle attachment being suitable for use with a nozzle on a mastic gun for dispensing material from a cartridge
  • Fig. 8 is a rear view of the nozzle shown in Fig. 7.
  • Figs, l to 4 show a nozzle attachment 1 for use with a gun designed to dispense a material, typically a sealant or an adhesive, and commonly referred to as a mastic gun.
  • the material to be deposited is commonly supplied in generally tubular cartridges.
  • Such a cartridge generally has an integral nozzle provided thereon or has an outlet end provided with a screw-thread to enable a nozzle to be attached thereto.
  • Such nozzles are generally conically shaped and may be cut to form an outlet end with a face inclined to the axis of the nozzle.
  • Such conically-shaped nozzles will, for the remainder of the description of the drawings, be referred to as cone nozzles.
  • the nozzle attachment 1 is designed for use with a standard cartridge, provided with a cone nozzle, and a gun for dispensing material from the cartridge.
  • the nozzle attachment 1 has an inlet 2 into which the end of a cone nozzle is secured by means of a friction fit.
  • the nozzle attachment has a flat end face 4 in which an outlet 3 is provided.
  • the outlet 3 is in fluid communication with the inlet 2 via a passageway 6.
  • the outlet 3 is defined by a generally cylindrical bore. The axis of the bore is spaced apart from the longitudinal axis 5 of the nozzle attachment 1.
  • the centre of the opening of the outlet 3 on the end face 4 is therefore spaced apart from the point at which the longitudinal axis 5 coincides with the end face. Since the longitudinal axis of the nozzle coincides with the centre of the end face 4, the centre of the opening of the outlet is spaced apart from the centre of the end face.
  • the end face 4 is generally elliptical and in the particular example illustrated has a height (maximum dimension) of about 13.5 mm and a width (minimum dimension) of about 9.5 mm; the opening of the outlet 3 in the end face 4 is also generally elliptical and has a height (maximum dimension) of about 2.25 mm and a width (minimum dimension) of about 1.6 mm, all the dimensions being measured in the plane of the end face 4.
  • the area of the end face 4 surrounding the opening of the outlet 3 is about 35 times the area of the outlet opening.
  • the main body of the nozzle attachment 1 consists of a tapered portion 8 and a generally cylindrical portion 9.
  • the notional surface that smoothly envelopes the nozzle attachment generally tapers towards the outlet end of the nozzle attachment.
  • the end face 4 is so shaped and positioned in relation to the main body of the nozzle attachment 1 that it is substantially contained in the notional cylinder defined by extension of the outer surface 7 of the nozzle attachment 1 immediately downstream of the end face 4.
  • the end face is inclined at an angle of about 45 degrees to the longitudinal axis.
  • the outlet end of the nozzle has a flexible portion 10.
  • the flexible portion together with an outer surface of an adjacent part of the nozzle attachment defines a recess 11 of triangular cross-section.
  • FIG. 5 An example of a cartridge, of sealant or adhesive, is shown in Fig. 5 in an exploded view with a cone nozzle 12, having an internal screw thread 16, screwed onto the outlet of the cartridge 13 which has an external screw thread 17.
  • a cartridge 14 provided with an integral cone nozzle is shown in Fig. 6.
  • the nozzle attachment 1 is secured to the end 15 of the cone nozzle by a friction fit.
  • the tapering of the internal surface of the tapered portion 8 of the nozzle attachment 1 promotes a good friction fit between the nozzle attachment 1 and the cone nozzle.
  • the cone nozzle will usually have to be cut to a length at which the outlet end is of a sufficient diameter to enable the nozzle attachment to be secured thereto.
  • a gauge (not shown in the drawings) may be placed over a cone nozzle that is not short enough for the nozzle attachment to be secured thereto, to indicate the position at which the cone nozzle should be cut.
  • nozzle attachment 1 Once the nozzle attachment 1 has been secured to the cone nozzle, material may then be forced under pressure from the cartridge, through the cone nozzle, via the inlet end 2, into the nozzle attachment 1, and then out of the single outlet 3.
  • a bead of material is laid on a surface by the operator of the gun. Whilst the orientation of the nozzle attachment 1 relative to the surface on which the bead is deposited is a matter of choice for the operator, conventionally the nozzle member 1 would be positioned with the end face 4 substantially parallel to and closely adjacent to the surface, with the longitudinal axis 5 of the nozzle attachment therefore inclined at an angle of about 45° to the surface.
  • the trailing portion of the end face 4 comes into contact with the bead and flattens it, somewhat in the manner of an operator running their finger along a bead after it has been deposited.
  • the nozzle can be used in the opposite direction, if so desired.
  • the nozzle attachment can also be used to shape a deposited bead on a second pass without depositing any further material.
  • the shape of the nozzle attachment 1 is especially advantageous when a bead needs to be deposited in a junction formed by two perpendicular surfaces. For example, if a bead is to be deposited on a vertically downward path between two walls at right angles to one another.
  • the nozzle attachment 1 can be presented to the walls so that the longitudinal axis is at 45° to both walls and to the horizontal; thus the end face 4 is vertical and the bead that is deposited can be shaped to have a flat exterior surface. It is preferable, but not necessary, that the mastic gun is held centrally between the walls so that the longitudinal axis 5 of the nozzle attachment bisects the right angle formed by the walls.
  • the nozzle is placed against the junction so that the end face 4 is in contact with both surfaces and preferably with the flexible portion of the nozzle is closest to the junction. Material can then be deposited in the region between the end face and the junction. As the nozzle is pulled along the length of the junction, any excess material is wiped away by the end face and is urged along with the nozzle.
  • the shape of the bead can be flat or concave, depending on the angle at which the nozzle is presented to the junction.
  • FIGs. 7 and 8 show a nozzle attachment 1' with a different outlet arrangement according to an embodiment of the second aspect of the invention.
  • a passageway through the nozzle attachment 1 ' has an outlet end opening 3' bounded on three sides by an end face 4' , but on a fourth side the end face 4' is open and joins an opening 18" in the front side wall 19' of the generally cylindrical portion 9' .
  • the openings 4' and 18' are of the same width and are aligned so that there is no discontinuity at the junction of the openings.
  • the opening 18' extends rearwardly by an amount substantially greater than its width.
  • the outlet end opening 3' is about 12mm x 4.5mm and the opening 18' is about lOmm x 4.5mm.
  • nozzle attachments described above are attached to the ends of cone nozzles by a friction fit, the orientation of a nozzle attachment relative to a mastic gun can be simply changed by rotating the nozzle attachment.
  • the nozzle attachment may be rotated either by rotating the nozzle attachment whilst on the cone nozzle or by removing the nozzle attachment, rotating it and then replacing it. It should be appreciated that in embodiments of the invention more than one size or type of nozzle attachment may be supplied and an operator can switch from one nozzle member to another and back again without affecting the length of the cone nozzle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Coating Apparatus (AREA)

Abstract

Dispositif permettant de déposer une bille de matière telle qu'un adhésif ou un matériau d'étanchéité, ce dispositif comprenant une busette servant à déposer des billes. Dans une forme de réalisation la busette (1) comprend un passage (6) dans lequel passe la matière d'une entrée (2) jusqu'à une sortie (3), et une face terminale (4) qui entoure la sortie (3) et qui se caractérise par une dimension supérieure à la moitié de la dimension en coupe transversale de la sortie (3) au niveau de la face terminale (4). Le centre de la sortie est espacé du centre de la face terminale (4) et de l'axe (5) longitudinal central de la busette (1). Dans une autre forme de réalisation la busette (1') comprend un boîtier (8', 9') qui définit un passage que traverse la matière depuis une entrée jusqu'à une sortie, la sortie comportant une ouverture (3') formée dans une première face terminale (4') du boîtier et une ouverture (18') formant des billes prévue dans une deuxième face terminale (19') du boîtier. L'ouverture (18') formant des billes est un prolongement de l'ouverture (3') prévue dans la première face (4') du boîtier (8', 9') et s'étend à l'arrière de l'extrémité du boîtier (8', 9').
PCT/GB1997/001204 1996-05-02 1997-05-01 Depot de billes de matiere Ceased WO1997041968A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU26471/97A AU2647197A (en) 1996-05-02 1997-05-01 Deposition of beads of material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9609175.6A GB9609175D0 (en) 1996-05-02 1996-05-02 Methods for depositing a substance
GB9609175.6 1996-05-02
GBGB9616893.5A GB9616893D0 (en) 1996-05-02 1996-08-12 Improvements in and relating to deposition of beads of material
GB9616893.5 1996-08-12

Publications (1)

Publication Number Publication Date
WO1997041968A1 true WO1997041968A1 (fr) 1997-11-13

Family

ID=26309252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/001204 Ceased WO1997041968A1 (fr) 1996-05-02 1997-05-01 Depot de billes de matiere

Country Status (2)

Country Link
AU (1) AU2647197A (fr)
WO (1) WO1997041968A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632293A1 (fr) * 2004-09-07 2006-03-08 Henkel Kommanditgesellschaft auf Aktien Buse de distribution d'une substance fluide
GB2524508A (en) * 2014-03-25 2015-09-30 Eric Owen Nozzle arrangement, cartridge for applicator gun, and method of forming bead of sealant or filler
US20160114350A1 (en) * 2013-05-29 2016-04-28 Sulzer Mixpac Ag Application nozzle
DE102020001396A1 (de) 2020-03-04 2021-09-09 Bernd Kowalewski Vorrichtung und Verfahren zum manuellen Auftragen eines dimensionierten pastenförmigen Klebstoffstrangs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197579A (en) * 1938-10-26 1940-04-16 Charles M Hooper Applicator
DE701752C (de) * 1938-11-05 1941-01-23 Dornier Werke Gmbh Vorrichtung zum Auftragen von pastenfoermigen Dichtungsmassen
US2988775A (en) * 1960-02-02 1961-06-20 Gibson Homans Company Applicator spout for glazing cartridges and the like
GB1026463A (en) * 1962-01-17 1966-04-20 Bostik Ltd Improvements in or relating to nozzles suitable for use in caulking joints
US3279971A (en) * 1962-08-29 1966-10-18 Northwest Ind Ltd Thermoplastic welding nozzles
GB2127283A (en) * 1982-09-23 1984-04-11 Evode Ltd Apparatus for extruding a fillet
US5017113A (en) * 1988-05-02 1991-05-21 Heaton Donald E Filleting attachment for a caulking gun
FR2672273A1 (fr) * 1991-02-04 1992-08-07 Schwab Christian Tube ou contenant similaire pour le conditionnement de produits alimentaires et procede de conditionnement correspondant.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197579A (en) * 1938-10-26 1940-04-16 Charles M Hooper Applicator
DE701752C (de) * 1938-11-05 1941-01-23 Dornier Werke Gmbh Vorrichtung zum Auftragen von pastenfoermigen Dichtungsmassen
US2988775A (en) * 1960-02-02 1961-06-20 Gibson Homans Company Applicator spout for glazing cartridges and the like
GB1026463A (en) * 1962-01-17 1966-04-20 Bostik Ltd Improvements in or relating to nozzles suitable for use in caulking joints
US3279971A (en) * 1962-08-29 1966-10-18 Northwest Ind Ltd Thermoplastic welding nozzles
GB2127283A (en) * 1982-09-23 1984-04-11 Evode Ltd Apparatus for extruding a fillet
US5017113A (en) * 1988-05-02 1991-05-21 Heaton Donald E Filleting attachment for a caulking gun
FR2672273A1 (fr) * 1991-02-04 1992-08-07 Schwab Christian Tube ou contenant similaire pour le conditionnement de produits alimentaires et procede de conditionnement correspondant.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632293A1 (fr) * 2004-09-07 2006-03-08 Henkel Kommanditgesellschaft auf Aktien Buse de distribution d'une substance fluide
WO2006027105A1 (fr) * 2004-09-07 2006-03-16 Henkel Kommanditgesellschaft Auf Aktien Buse adaptee a la distribution d'une substance fluide
AU2005281991B2 (en) * 2004-09-07 2010-03-11 Henkel Kommanditgesellschaft Auf Aktien Nozzle for the input of a flowable substance
US7708211B2 (en) 2004-09-07 2010-05-04 Henkel Kgaa Nozzle for the discharge of a flowable substance
US20160114350A1 (en) * 2013-05-29 2016-04-28 Sulzer Mixpac Ag Application nozzle
US9937518B2 (en) * 2013-05-29 2018-04-10 Sulzer Mixpac Ag Application nozzle
GB2524508A (en) * 2014-03-25 2015-09-30 Eric Owen Nozzle arrangement, cartridge for applicator gun, and method of forming bead of sealant or filler
DE102020001396A1 (de) 2020-03-04 2021-09-09 Bernd Kowalewski Vorrichtung und Verfahren zum manuellen Auftragen eines dimensionierten pastenförmigen Klebstoffstrangs

Also Published As

Publication number Publication date
AU2647197A (en) 1997-11-26

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