WO2016206852A1 - Structure occultante pourvue d'un élément occultant flexible et procédé de fabrication - Google Patents

Structure occultante pourvue d'un élément occultant flexible et procédé de fabrication Download PDF

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Publication number
WO2016206852A1
WO2016206852A1 PCT/EP2016/060377 EP2016060377W WO2016206852A1 WO 2016206852 A1 WO2016206852 A1 WO 2016206852A1 EP 2016060377 W EP2016060377 W EP 2016060377W WO 2016206852 A1 WO2016206852 A1 WO 2016206852A1
Authority
WO
WIPO (PCT)
Prior art keywords
shading structure
stiffening
shading
double
tape
Prior art date
Application number
PCT/EP2016/060377
Other languages
German (de)
English (en)
Inventor
Reiner Hillemacher
Diana DEREK
Original Assignee
Bos Gmbh & Co. Kg
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 Bos Gmbh & Co. Kg filed Critical Bos Gmbh & Co. Kg
Publication of WO2016206852A1 publication Critical patent/WO2016206852A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0023—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings flexible and foldable

Definitions

  • the invention relates to a shading structure with a flexible shading structure according to the preamble of patent claim 1 and to a method for producing such a shading structure.
  • the shading structure has at least one stiffening strip applied to its surface.
  • Such shading structures with stiffening bands in motor vehicles are well known.
  • the stiffening ribbons are glued on opposite sides of the shading structure with this. Bonding uses a liquid adhesive at room temperature or a hot melt adhesive.
  • excessively applied adhesive can lead to contamination of the shading structure and thus to an unattractive appearance of the shading structure.
  • Inadequate wetting of the shading structure with adhesive can in turn lead to a separation of the stiffening strip from the shading structure and thus to a loss of function.
  • a precise dosage and application of the adhesive is difficult to achieve with the known method.
  • the object of the invention is to provide a shading structure and a method of the type mentioned, which allow a simple and durable connection between the stiffening strip and the shading structure.
  • the stiffening tape is applied by means of a double-sided adhesive tape on the surface of the shading structure, wherein the double-sided adhesive tape has an adhesive layer on both sides and is arranged between the stiffening belt and the surface of the shading structure. This ensures that a clean processing can be done, and that the stiffening tape adheres to the entire surface of the shading structure.
  • At least one adhesive layer is designed such that it receives its adhesive effect by thermal activation. After application of the adhesive tape on the Stiffening band and / or the shading structure is made a heat introduction into the adhesive bond and activates or increases the adhesive effect of the adhesive tape.
  • the adhesive tape is made of rubber or resin or of another material which is adhesive or non-sticky at room temperature, can be well cut or punched, and which exhibits an increased adhesive effect under heat and / or pressure.
  • the stiffening band is designed as a spring steel band.
  • the stiffening band can thus be wound up and unwound many times without material fatigue phenomena occurring.
  • the spring steel band also ensures sufficient rigidity to keep the shading in a clamped operating position.
  • the spring steel band may have a curved cross section to further increase a rigidity of the shading structure.
  • the object underlying the invention is further achieved by a method in the first step, first stretched out a stiffening tape and then applied to the stiffening tape a double-sided adhesive tape with a first adhesive layer over the length of the stiffening band, while a second adhesive layer of the double-sided adhesive tape in a non-adhesive state remains, and that finally the second adhesive layer is placed in an adhesive state and the surface of the flexible shading structure is continuously applied to the second adhesive layer over the length of the stiffening band.
  • an increased adhesive effect can be achieved by further pressure and / or heat.
  • the activation temperature of such a double-sided adhesive tape is between 40 ° C and 300 ° C, preferably between 80 ° C and 250 ° C.
  • the activation pressure is at atmospheric pressure up to 10 bar, preferably between 2 bar and 6 bar.
  • stiffening strips can be assembled and stored together with the double-sided adhesive tape. This can lead to improved manufacturing preparation and time savings during the manufacturing process. It is also possible to provide non-assembled stiffening tapes with double-sided adhesive tape and to store it rolled up when an insert is provided for different types of shading structures. It is also possible to provide the unassembled shading structure with bonded by double-sided adhesive tape stiffening band and store and cut down on demand to the appropriate concrete shading structure. With the method according to the invention is an increase in production capacity through rationalization measures such an automation, outsourcing or a division of labor and thus more economical production possible.
  • FIG. 1 is a schematic representation of a passenger car with a running as a panoramic roof shading shading structure
  • FIG. 2 is a plan view of the shading structure with side-mounted stiffening bands
  • Fig. 3 is a sectional view of the section shown in Fig. 2 and
  • a passenger vehicle 1 has a shading structure 2 in a roof area.
  • This shading structure 2 is used for shading a panoramic roof and has a flexible shading structure 3 and stiffening bands 4.
  • the stiffening bands 4 are attached to the shading structure 3 on opposite sides in the vehicle transverse direction.
  • An unillustrated cassette housing in the vehicle near the roof roof area takes on the shading structure 2 in a wound-on rest position.
  • the shading structure 2 is unwound from a roller shaft, not shown, in the vehicle longitudinal direction and thus transferred to a functional position.
  • the shading structure 2 has three layers in a sectional illustration shown in FIG.
  • a shading structure 3 represents a lower layer in a viewing plane. This is followed by a middle layer consisting of a double-sided adhesive tape 5. An upper layer is formed by the stiffening band 4.
  • an unillustrated shortening of the double-sided adhesive tape 5 is made to the required length corresponding to the length of the reinforcing strip 4 and the shading structure 3.
  • a further protective film 6 according to FIG. 6 is removed on the side of the double-sided adhesive tape 5 opposite the first adhesive layer.
  • the second adhesive layer of the double-sided adhesive tape 5 is then applied to the shading structure 3 as shown in FIG.
  • an unillustrated subsequent pressing of the adhesive bond and a further optional pressure and / or heat to the adhesive bond can also be provided that the rolling-out of the reinforcing strip 4 according to FIG. 4 first takes place over its entire length. As shown in FIG.
  • the first adhesive layer of the double-sided adhesive tape 5 is applied over the entire length of the reinforcing strip 4.
  • the double-sided adhesive tape 5 is subsequently pressed onto the reinforcing tape 4 the stiffening tape 4 is shortened together with the double-sided adhesive tape 5 in a process step, not shown, to the required length corresponding to the length of the shading structure 3.
  • the second adhesive layer of the double-sided adhesive tape 5, together with the stiffening tape 4 is applied to the shading structure 3.
  • the stiffening tape 4 can be rolled up after storage of the double-sided adhesive tape 5 and stored to be assembled if necessary and adhered to the shading structure 3.
  • the protective film of the second adhesive layer, via which the connection to the shading structure is achieved, remains on the adhesive tape 5.
  • the process steps shown in FIGS. 4 to 7 as well as the above-mentioned intermediate steps with non-assembled stiffening tape 4, double-sided Adhesive tape 5 and shading structure 3 done.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)

Abstract

L'invention concerne une structure occultante pourvue d'un élément occultant flexible. Selon l'état de la technique, une telle structure occultante est pourvue d'au moins une bande de renforcement appliquée sur la surface de l'élément occultant. Selon l'invention, la bande de renforcement est appliquée au moyen d'un ruban adhésif double face sur la surface de l'élément occultant, le ruban adhésif double face présentant sur ses deux faces une couche adhésive et étant intercalé entre la bande de renforcement et la surface de l'élément occultant. Utilisation dans des véhicules particulières.
PCT/EP2016/060377 2015-06-25 2016-05-10 Structure occultante pourvue d'un élément occultant flexible et procédé de fabrication WO2016206852A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015211779.0 2015-06-25
DE102015211779.0A DE102015211779A1 (de) 2015-06-25 2015-06-25 Beschattungsstruktur mit einem flexiblen Beschattungsgebilde und Herstellungsverfahren hierfür

Publications (1)

Publication Number Publication Date
WO2016206852A1 true WO2016206852A1 (fr) 2016-12-29

Family

ID=55948845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/060377 WO2016206852A1 (fr) 2015-06-25 2016-05-10 Structure occultante pourvue d'un élément occultant flexible et procédé de fabrication

Country Status (2)

Country Link
DE (1) DE102015211779A1 (fr)
WO (1) WO2016206852A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019103081A1 (de) * 2019-02-07 2020-08-13 Webasto SE Verfahren zur Herstellung eines Textilmoduls für eine Rollobahn

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006003831U1 (de) * 2006-03-10 2006-06-08 Arvinmeritor Gmbh Rollo für ein Schiebedachsystem
JP2010100210A (ja) * 2008-10-24 2010-05-06 Nissan Motor Co Ltd 車両用ルーフシェード装置
KR101192267B1 (ko) * 2012-06-14 2012-10-17 (주)아셈스 선루프용 블라인드 및 이의 제조방법
DE102012211741A1 (de) * 2011-07-05 2013-01-10 Macauto Industrial Co., Ltd. Sonnenschutzvorhang

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747709B4 (de) * 1997-10-29 2005-07-07 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kraftfahrzeugtür
DE102005024657C5 (de) * 2004-11-19 2016-04-21 Webasto Ag Rolloanordnung für ein Fahrzeug
AU2008338297B2 (en) * 2007-12-17 2015-12-03 Spp Industries Holdings Pty Ltd Improvements in and relating to blinds

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006003831U1 (de) * 2006-03-10 2006-06-08 Arvinmeritor Gmbh Rollo für ein Schiebedachsystem
JP2010100210A (ja) * 2008-10-24 2010-05-06 Nissan Motor Co Ltd 車両用ルーフシェード装置
DE102012211741A1 (de) * 2011-07-05 2013-01-10 Macauto Industrial Co., Ltd. Sonnenschutzvorhang
KR101192267B1 (ko) * 2012-06-14 2012-10-17 (주)아셈스 선루프용 블라인드 및 이의 제조방법

Also Published As

Publication number Publication date
DE102015211779A1 (de) 2016-12-29

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