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EP0083443A2 - Procédé et dispositif pour recouvrir des parties d'ouvrages à protéger contre l'endommagement et salissures notamment des carrosseries d'automobiles au moyen d'une bâche - Google Patents

Procédé et dispositif pour recouvrir des parties d'ouvrages à protéger contre l'endommagement et salissures notamment des carrosseries d'automobiles au moyen d'une bâche Download PDF

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Publication number
EP0083443A2
EP0083443A2 EP82111991A EP82111991A EP0083443A2 EP 0083443 A2 EP0083443 A2 EP 0083443A2 EP 82111991 A EP82111991 A EP 82111991A EP 82111991 A EP82111991 A EP 82111991A EP 0083443 A2 EP0083443 A2 EP 0083443A2
Authority
EP
European Patent Office
Prior art keywords
velcro
edge
strip
arrangement according
tarpaulin
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.)
Granted
Application number
EP82111991A
Other languages
German (de)
English (en)
Other versions
EP0083443B1 (fr
EP0083443A3 (en
Inventor
Manfred Ihmels
Hartmut Ihmels
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
Application filed by Individual filed Critical Individual
Priority to AT82111991T priority Critical patent/ATE32569T1/de
Publication of EP0083443A2 publication Critical patent/EP0083443A2/fr
Publication of EP0083443A3 publication Critical patent/EP0083443A3/de
Application granted granted Critical
Publication of EP0083443B1 publication Critical patent/EP0083443B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities

Definitions

  • the invention relates to a method and an arrangement for working work objects with limited surface areas to be excluded from the work by covering with protective tarpaulins, on the edge of which an adhesive strip is attached for the temporary fastening of the protective tarpaulin, in particular for working automobile bodies, the openings of which during spray painting or Loops must be closed with protective tarpaulins.
  • the adhesive strip to be attached to the work object at the edge of the covering area is provided on its top with a self-adhesive layer onto which the protective tarpaulin is pressed with the underside of its edge (DE-OS 27 46 502).
  • the disadvantage here is that both the adhesive strip and the protective tarpaulin have to be put on again for each work step, since adhesive bonds are not suitable for repeated application.
  • the protective tarpaulin must also be replaced after one or more uses. In order to save costs, cheap tarpaulin is regularly used for the tarpaulins. The preparatory and final work for painting or finishing required for cutting and attaching each time for other operations, considerable time and material are required.
  • the invention has for its object to simplify the attachment and removal of the tarpaulin.
  • the invention is based on the consideration of designing the method for fastening the protective tarpaulin in such a way that it can be reused many times.
  • This can be achieved according to the invention by attaching a Velcro connection to the edge of the protective tarpaulin incoming adhesive strips, hereinafter also referred to as lower Velcro strips, at the edge of the covering area.
  • a protective tarpaulin can be used for covering, which is provided on the underside, for example, with a velor layer which acts as a passive Velcro layer.
  • the protective tarpaulin can also be connected to the edge with an active Velcro strip.
  • the Velcro strips it is then possible to design the Velcro strips to be attached to the work object at the edge of the covering area as passive Velcro strips. The latter will be preferred especially if the The lower Velcro strips are removed after each use and renewed the next time they are used, partly because active Velcro material is relatively expensive and secondly because active Velcro strips are not as adaptable to the curvature of the cover area due to their rigidity as Velcro strips made from softer, passive Velcro material , for example Velcro strips with velor-like Velcro layers. A Velcro strip of active Velcro material connected to the protective tarpaulin is assigned to such a lower Velcro strip.
  • a passive lower Velcro strip in connection with most of the work objects in question, in particular automobile bodies, can also be designed as a permanent component of the work object edge bearing it, for example the edge of a door or window. It must then be ensured that the work is only carried out with suitable protective tarpaulins with an active Velcro edge. Since Velcro connections can be closed and opened again almost indefinitely, the invention offers the advantageous possibility of having high-quality protective tarpaulins ready for the work.
  • the upper, active Velcro strip can be firmly connected to the protective tarpaulin, preferably by sewing, but if necessary also interchangeably, and can consist of a commercially available Velcro strip.
  • FIG. 1 and 2 illustrate the invention for working on an automobile body and in FIG. 4 for working on the ceiling of a building.
  • a lower adhesive strip 3 is first glued to the edge 2a, such that its outer edge 3a, which initially runs in a straight line, runs with the smallest possible distance from the frame profile.
  • this adhesive tape On its side facing the opening 1, this adhesive tape has a wavy longitudinal edge 3b in order to be able to adapt it more easily and precisely to the curvatures of the door frame.
  • the adhesive strip 3 is provided on its back with a self-adhesive layer 4, which is usually covered by a film to be removed before use.
  • the adhesive strip 3 can be divided into two identical adhesive strips by cutting a commercially available adhesive strip with mutually parallel edge lines through a central separating cut.
  • the adhesive strip 3 is provided on its front side with a plush-shaped or velor-like Velcro layer or surface 6 which, when the protective tarpaulin 7 is attached, serves as a lower, in the present case passive Velcro strip for producing a Velcro connection with the protective tarpaulin 7.
  • the protective tarpaulin in turn is provided with an active Velcro strip 8 as the primary part of the Velcro connection e.g. connected by gluing or preferably by sewing. If it is made of Velcro material, it can also be interchangeably connected with a Velcro strip that actively closes on both sides.
  • Velcro closures are commercially available in a variety of designs. Active Velcro strips are usually provided with hooks or rivet-shaped projections, which either hook up with similar, ie also active, Velcro structures on the opposite side or in connection with an opposite passive Velcro strip, such as in the present case the Velcro strip 3 with a velor-like surface for Velcro fastening to let. Passive Velcro tapes are mostly covered with loops on their surface, in which the hooks or heads of the active Velcro strip get caught in such a way that the primary and secondary part, depending on the design and width of the Velcro zone, are more or less tied up, but again by tearing without destruction can be separated from each other.
  • both the active and the passive Velcro is not 'subject of the present invention, but the expert among the marketable designs is easily the best for the job grade structure Velcro and Velcro combinations find out.
  • an active or passive Velcro tape as the lower Velcro strip to be attached to the work object will depend largely on the respective application. If, for example, he wants to permanently connect the lower Velcro strip required at the edge of a door opening for Velcro connection to the protective tarpaulin, he will not design it as an active Velcro strip to rule out unintentional Velcro fastening in the absence of the protective tarpaulin.
  • a passive Velcro layer for example in the form of a velor-like surface, if each time the lower Velcro strip has to be attached at work and the door opening with the door removed is to be closed with a ready, adapted protective tarpaulin. Mistake.
  • the embodiment shown in Fig. 1 and 2 is not designed for permanent connection of the passive, lower Velcro layer to the door frame, rather the lower Velcro strip 3 after sanding, spray painting or other work after the protective tarpaulin has been removed, from the edge 2a pulled off the door frame and thrown away.
  • the upper, active Velcro strip 8 which is more complex in comparison to the lower Velcro strip 3, thus remains the same as an integral part of the protective tarpaulin for further, repeated use in doors or similar form.
  • a protective cover 9 can be provided which shields the protective tarpaulin and its Velcro strip on the side at risk of contamination.
  • a protective cover can be provided with a self-adhesive layer 9a for attachment and possibly only extend over areas particularly prone to dirt. In FIG. 2, this is in particular the edge area of the protective tarpaulin with the rear side of the active Velcro tape that is at risk when spray painting in the direction of the arrow.
  • the two Velcro strips and the protective tarpaulin will be attached to the outside or inside.
  • Fig. 3 shows a schematic representation of cross section through a sealing strip 2b for automobile doors. Since such a sealing strip is normally only intended to come into contact with a soft sealing strip, it can, without risk of becoming unusable, serve as a carrier for a permanent passive adhesive layer 3 ', which can be used in connection with subsequent work without the need for any preparation work With the tarpaulin that is cut to size and available for the work can be used.
  • the protective tarpaulins themselves are preferably cut to a certain extent so that they can be used without difficulty for door openings whose dimensions do not differ too much from one another.
  • Fig. 4 illustrates the application of the invention for covering a room wall 10 with wallpaper 11 and wallpaper bar 12 e.g. stucco work on the ceiling 13.
  • the wallpaper strip 12 serves as a support for the lower, preferably passive Velcro strip 3, on which a curtain tarpaulin 7, which in this case is essentially curtain-shaped, is to be suspended with the aid of an active Velcro strip 8 attached to its upper edge.
  • the adhesive layer 3 ' can be glued to the sealing strip, applied by a thermoplastic process or are first applied to a felt body, which is shaped, hardened and applied to the sealing strip 2b as in the millinery.
  • the protective tarpaulin can be made cheaply and usefully from materials such as are available on the market for disposable work clothing (e.g. under the name '' Tyvek "Du Pont Company, Wilmington, USA or” Corovin “, J.H. Beneke GmbH, Hanover, FRG).

Landscapes

  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Harvester Elements (AREA)
  • Tents Or Canopies (AREA)
  • Building Awnings And Sunshades (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • General Factory Administration (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
EP82111991A 1981-12-29 1982-12-24 Procédé et dispositif pour recouvrir des parties d'ouvrages à protéger contre l'endommagement et salissures notamment des carrosseries d'automobiles au moyen d'une bâche Expired EP0083443B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82111991T ATE32569T1 (de) 1981-12-29 1982-12-24 Verfahren und anordnung zum abdecken von gegen verschmutzung oder beschaedigung zu schuetzenden bereichen von werkobjekten, insbesondere automobilkarosserien, durch eine schutzplane.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3151699 1981-12-29
DE3151699 1981-12-29

Publications (3)

Publication Number Publication Date
EP0083443A2 true EP0083443A2 (fr) 1983-07-13
EP0083443A3 EP0083443A3 (en) 1984-05-16
EP0083443B1 EP0083443B1 (fr) 1988-02-24

Family

ID=6149913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82111991A Expired EP0083443B1 (fr) 1981-12-29 1982-12-24 Procédé et dispositif pour recouvrir des parties d'ouvrages à protéger contre l'endommagement et salissures notamment des carrosseries d'automobiles au moyen d'une bâche

Country Status (6)

Country Link
EP (1) EP0083443B1 (fr)
AT (1) ATE32569T1 (fr)
DE (1) DE3278132D1 (fr)
DK (1) DK575382A (fr)
ES (2) ES279724Y (fr)
NO (1) NO824392L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142705A1 (fr) * 1983-10-26 1985-05-29 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Manchon de protection pour la tige de piston d'un élément de suspension téléscopique
GB2240733A (en) * 1990-02-13 1991-08-14 Peter David Randall Decorator's aid for protecting doors
WO1998016331A3 (fr) * 1996-10-11 1998-05-22 Voss Chemie Profile en plastique pour etancheifier des fentes entre des parties de la carrosserie d'un vehicule a moteur
WO2005053985A1 (fr) * 2003-12-02 2005-06-16 Heinrich Heiland Gmbh Housse de protection pour vehicules automobiles
CN115463765A (zh) * 2022-09-19 2022-12-13 北京中丽制机电气有限公司 一种镀锌产品防触摸阻隔装置及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363846A (en) * 1943-07-19 1944-11-28 Duggan James Edward Paint mask structure
US3130078A (en) * 1961-10-31 1964-04-21 Marson Corp Masking products for automotive vehicles being spray painted
FR1492033A (fr) * 1966-01-18 1967-08-18 Bordes Peinture Et Cie Sa Housse de protection pour automobiles permettant de masquer un ou plusieurs panneaux pendant peinture des autres panneaux
DE2643845A1 (de) * 1976-09-29 1978-03-30 Willi Krueger Verfahren zum abdecken von waehrend des lackspritzvorganges nicht zu lackierenden teilen von kraftfahrzeugen
JPS59272B2 (ja) * 1976-11-24 1984-01-06 上「むろ」 隆道 吹付け塗装方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142705A1 (fr) * 1983-10-26 1985-05-29 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Manchon de protection pour la tige de piston d'un élément de suspension téléscopique
GB2240733A (en) * 1990-02-13 1991-08-14 Peter David Randall Decorator's aid for protecting doors
GB2240733B (en) * 1990-02-13 1993-04-14 Peter David Randall Decorators' aids
WO1998016331A3 (fr) * 1996-10-11 1998-05-22 Voss Chemie Profile en plastique pour etancheifier des fentes entre des parties de la carrosserie d'un vehicule a moteur
US6337127B1 (en) 1996-10-11 2002-01-08 Vosschemie Gmbh Plastic section for sealing air gaps between parts of the body of a motor vehicle
WO2005053985A1 (fr) * 2003-12-02 2005-06-16 Heinrich Heiland Gmbh Housse de protection pour vehicules automobiles
CN115463765A (zh) * 2022-09-19 2022-12-13 北京中丽制机电气有限公司 一种镀锌产品防触摸阻隔装置及其使用方法

Also Published As

Publication number Publication date
DK575382A (da) 1983-06-30
NO824392L (no) 1983-06-30
ES527334A0 (es) 1985-10-01
EP0083443B1 (fr) 1988-02-24
EP0083443A3 (en) 1984-05-16
ES8600127A1 (es) 1985-10-01
DE3278132D1 (en) 1988-03-31
ES279724U (es) 1985-06-01
ES279724Y (es) 1986-01-01
ATE32569T1 (de) 1988-03-15

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