EP0083443B1 - 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
EP0083443B1
EP0083443B1 EP82111991A EP82111991A EP0083443B1 EP 0083443 B1 EP0083443 B1 EP 0083443B1 EP 82111991 A EP82111991 A EP 82111991A EP 82111991 A EP82111991 A EP 82111991A EP 0083443 B1 EP0083443 B1 EP 0083443B1
Authority
EP
European Patent Office
Prior art keywords
strip
awning
edge
adherent
velcro
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.)
Expired
Application number
EP82111991A
Other languages
German (de)
English (en)
Other versions
EP0083443A2 (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 an arrangement for covering areas of work objects to be protected against contamination by a protective tarpaulin, which is held by means of an adhesive strip which can be attached to the edge of the area to be protected and which has an adhesive layer on its top for the edge of the protective tarpaulin and Attachment to the work object is provided on its underside with a self-adhesive layer, in particular for covering openings, such as door and window openings in automobile bodies, during grinding work or applying paint.
  • the adhesive strip to be attached to the work object at the edge of the covering area and which has a self-adhesive layer on its underside is likewise 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 must 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 paper material is regularly used for the tarpaulins.
  • the preparatory and final work for painting or other work required for cutting and attaching each time is associated with considerable expenditure of time and material.
  • 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 in that the adhesive strip has a velor-like surface on its upper side as an adhesive layer, that the edge of the adhesive strip is provided with incisions, and that an active Velcro strip is arranged on the edge of the protective tarpaulin.
  • the active Velcro strip can be firmly connected to the protective tarpaulin, preferably by sewing, but possibly also interchangeably, and can consist of a commercially available Velcro strip.
  • the edge of the adhesive strip is provided with incisions.
  • the adhesive strip has a straight longitudinal edge and a wavy longitudinal edge.
  • the active Velcro strip can also consist of a double-sided Velcro tape.
  • the protective tarpaulin can also have a velor-like surface at the edge, so that the active Velcro strip is interchangeably attached to the protective tarpaulin.
  • FIGS. 1 and 2 the invention for working on an automobile body is illustrated in FIGS. 1 and 2 and in FIG. 4 for working on the ceiling of a building.
  • a lower adhesive strip 3 is first glued to the edge 2a in such a way that its straight longitudinal edge 3a runs with the smallest possible distance from the frame profile.
  • the adhesive strip On its side facing the opening 1, the adhesive strip has a wavy longitudinal edge 3b, as a result of which it is easier and more precisely adaptable to the curvatures of the door frame.
  • the adhesive strip 3 is provided on its underside 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 upper side with a plush-shaped or velor-like surface 6, which serves as an adhesive layer for the edge of the protective tarpaulin 7 when the protective tarpaulin 7 is attached.
  • the protective tarpaulin in turn is connected at the edge to an active Velcro strip 8 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 fasteners are on sale in manifold embodiment available. Active Velcro strips are usually provided with hooks or rivet-shaped projections, which can either be hooked up with similar, ie also active, Velcro structures on the opposite side or can be connected in connection with an opposite velor-like surface, such as the adhesive strip 3, for the Velcro fastener. Adhesive strips are usually covered with loops on their surface, in which the hooks or heads of the active Velcro strips get caught in such a way that the adhesive strips and Velcro strips are more or less tied up, depending on the design and width of the Velcro zone, but by tearing them apart without destroying them can be solved.
  • both the active Velcro strips and the adhesive strips is not the subject of the present invention, rather the person skilled in the art will easily find the Velcro structures and Velcro combinations that are best suited for his purpose from the marketable designs. Whether he chooses an active Velcro strip or an adhesive strip as the lower Velcro strip to be attached to the work object will depend largely on the respective application. For example, if he wants to permanently connect the bottom adhesive strip required at the edge of a door opening for Velcro connection to the protective tarpaulin to the edge of the door opening, he will not design this as an active Velcro strip to rule out unintentional Velcro when the protective tarpaulin is absent.
  • Door openings of automobile bodies can therefore, if there is no need to apply the lower adhesive strip each time at work and the door opening with the door removed should be closed with a ready-made, adapted protective tarpaulin, can also be provided with velor-like surfaces that replace adhesive strips and are attached in corresponding areas will.
  • the embodiment shown in Fig. 1 and 2 is not designed for permanent connection of a velor-like surface to the door frame, rather the adhesive strip 3 after sanding, spray painting or other work, after the protective tarpaulin 7 has been removed, from the edge 2a of the door frame peeled and thrown away.
  • the upper, active Velcro strip 8 which is more complex in comparison to the lower adhesive strip 3, is thus retained as an integral part of the protective tarpaulin for further, repeated use in doors of the same or similar shape.
  • 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 can now optionally extend over areas particularly at risk of 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.
  • adhesive strips, Velcro strips and the protective tarpaulin will be attached to the outside or inside.
  • Fig. 3 shows a schematic representation of a 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 replaces the adhesive strip and which can be used in later work without preparation work for the attachment Connection with the ready-made protective tarpaulins 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.
  • the adhesive layer 3 ' can be glued to the sealing strip, applied by a thermoplastic process or first applied to a felt body, which is shaped, hardened and made as in the millinery and applied to the sealing strip 2b.
  • Fig. 4 illustrates the application of the invention for covering a room wall 10 with wallpaper 11 and wallpaper strip 12 z. B. with stucco work on the ceiling 13.
  • the wallpaper strip 12 serves as a carrier for the lower, preferably passive adhesive strip 3, on which in this case a substantially curtain-shaped protective tarpaulin 7 is to be suspended with the aid of an active Velcro strip 8 attached to its upper edge.
  • the protective tarpaulin can be made cheaply and usefully from materials such as are available on the market for disposable work clothing (for example under the name “Tyvek” Du Pont Company, Wilmigton, USA or “Corovin”, JH Beneke GmbH, Hanover, FRG ).

Landscapes

  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Tents Or Canopies (AREA)
  • Building Awnings And Sunshades (AREA)
  • Harvester Elements (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • General Factory Administration (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Claims (5)

1. Dispositif de couverture de zones d'objets d'ouvrage à protéger contre la saleté par une bâche de protection (7) maintenue par une bande adhésive (3) à appliquer contre le bord de la zone à protéger, la face supérieure de la bande adhésive (3) étant pourvue d'une couche adhésive pour le bord de la bâche de protection (7) et sur sa face inférieure d'une couche autocollante pour la fixation sur l'objet d'ouvrage, notamment pour la couverture d'ouvertures, telles qu'ouvertures de portières et de fenêtres de caisses d'automobiles, pendant les travaux de ponçage et de peinture, caractérisé en ce que la bande adhésive (3) présente sur sa face supérieure une surface veloutée (6) servant de couche adhésive, en ce que le bord de la bande adhésive (3) est pourvu d'entailles (5) et en ce qu'une bande accrocheuse (8) active est placée sur le bord de la bâche de protection (7).
2. Dispositif selon la revendication 1, caractérisé en ce que la bande adhésive (3) présente un côté longitudinal rectiligne (3a) et un côté longitudinal ondulé (3b).
3. Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que la bande accrocheuse (8) active est assemblée de manière fixe, de préférence par couture, à la bâche de protection (7).
4. Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que la bande accrocheuse (8) active est assemblée de manière amovible à la bâche de protection (7).
5. Dispositif selon la revendication 4, caractérisé en ce que la bande accrocheuse (8) active est constituée d'une bande accrocheuse double face.
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 EP0083443A2 (fr) 1983-07-13
EP0083443A3 EP0083443A3 (en) 1984-05-16
EP0083443B1 true 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)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338801A1 (de) * 1983-10-26 1985-05-15 Bayerische Motoren Werke AG, 8000 München Schutzhuelle fuer die kolbenstange eines teleskopierbaren federelements
GB9003166D0 (en) * 1990-02-13 1990-04-11 Randall Peter D Decorators' aids
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
DE10356774A1 (de) * 2003-12-02 2005-07-07 Heinrich Heiland Gmbh Schutzhaube für Kraftfahrzeuge
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

Also Published As

Publication number Publication date
EP0083443A2 (fr) 1983-07-13
ES279724U (es) 1985-06-01
DE3278132D1 (en) 1988-03-31
ES8600127A1 (es) 1985-10-01
ES279724Y (es) 1986-01-01
DK575382A (da) 1983-06-30
EP0083443A3 (en) 1984-05-16
NO824392L (no) 1983-06-30
ES527334A0 (es) 1985-10-01
ATE32569T1 (de) 1988-03-15

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