DE1704367A1 - Automotive upholstery - Google Patents

Automotive upholstery

Info

Publication number
DE1704367A1
DE1704367A1 DE19671704367 DE1704367A DE1704367A1 DE 1704367 A1 DE1704367 A1 DE 1704367A1 DE 19671704367 DE19671704367 DE 19671704367 DE 1704367 A DE1704367 A DE 1704367A DE 1704367 A1 DE1704367 A1 DE 1704367A1
Authority
DE
Germany
Prior art keywords
layer
seat
automotive upholstery
seams
thin
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.)
Pending
Application number
DE19671704367
Other languages
German (de)
Inventor
Helmut Dipl-Ing Orlich
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of DE1704367A1 publication Critical patent/DE1704367A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/305—Decorative or coloured joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/436—Joining sheets for making articles comprising cushioning or padding materials, the weld being performed through the cushioning material, e.g. car seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/771—Seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Description

Beschreibung Kraftfahrzeugpolsterung Die Erfindung betrifft eine Kraftfahrzeugpolsterung, bei der eine als Deckschicht dienende Kunststoffolie mit einer oder mehreren Grundschichten verschweißt ist. Description of motor vehicle upholstery The invention relates to a Motor vehicle upholstery in which a plastic film serving as a cover layer with one or more base layers is welded.

Die Erfindung beruht auf der Überlegung, daß die unter der Deckschicht liegende Schicht den gewunschten Oberflächeneffekt hervorrufen soll. Es wird daher vorgeschlagen, als Deckschicht eine sehr dünne, durchsichtige Kunststoffolie zu verwenden. Die durch die Schweißnähte erzielbare Prägewirkung läßt einen zusätzlichen dekorativen Effekt erzielen.The invention is based on the consideration that the under the top layer lying layer should produce the desired surface effect. It will therefore proposed to use a very thin, transparent plastic film as the cover layer use. The embossing effect that can be achieved by the weld seams leaves an additional one achieve a decorative effect.

Die Erfindung ist auf der Zeichnung beispielsweise veranschau licht und nachfolgend beschrieben0 Fig. 1 zeigt einen Kraftfahrzeugsitz mit hochfrequenzgeschweißten Nähten auf der Sitzoberfläche in Ansicht, Fig. 2 zeigt einen Ausschnitt aus der Ansicht nach Fig. 1, Fig. 3 zeigt einen Querschnitt durch den Sitzbezug.The invention is illustrated in the drawing, for example and hereinafter described0 Fig. 1 shows a motor vehicle seat with high frequency welded Seams on the seat surface in view, Fig. 2 shows a section of the View according to Fig. 1, Fig. 3 shows a cross section through the seat cover.

Mit 1 ist in Flug. 1 die Sitzlehne bezeichnet, welche mit Armen 2 am Sitzgestell 3 angelenkt ist und welche riicl mit den Armen 2 gegen einen Querstab 4 legt. Allf dem Gestell 3 ist weiter der eigentliche Sitz 5 befestigt. Sitzlehne 1 und Sitz 5 sind mit einem durch hochfrequenzgeschweißte Nähte 6 unterteilten Stoff-oder Polsterbezug überzogen. Gemäß Fig. 2 können die Schweißnähte in bekannter Weise auch in anderer Form als in geraden Linien als sogenannte Ziernähte gelegt werden. Gemäß Fig. 3 setzt sich der Bezug aus der Ubereinanderlegung mehrerer Stoffschichten zusammen. Mit 7 ist eine dünne Oberflächenschicht oder Folie aus Kunststoff bezeichnet, welche auf einer Polsterschicht 8, einer Schaumstoff- oder Watteschicht, aufliegt, die ebenfalls ganz oder teilweise aus Kunststoff odO dgl. bestehen kann. Diese Polsterschicht kann auf einer Grundplatte oder weiteren Stoffschicht 9 liegen. Die Hochfrequenznähte 6, welche durch Wärme und Druck in bekannter Weise entstehen oder gelegt werden, lassen die dünne Oberflächenschicht 7 zu einem hauchdünnen, durchsichtigen Überzug der darunterliegenden Schicht 8 zusammenfallen, so daß die Schweißnähte 6 in der Farbe der unter der Oberflächenschicht 7 liegenden Schichten oder Folien in Erscheinung treten.With 1 is in flight. 1 denotes the seat back, which with arms 2 is hinged to the seat frame 3 and which riicl with the arms 2 against a cross bar 4 sets. Allf the frame 3 is further the actual seat 5 attached. The seat back 1 and seat 5 are subdivided by means of high-frequency welded seams 6 Covered with fabric or upholstery. According to FIG. 2, the weld seams can be in a known manner Also laid in a form other than straight lines as so-called decorative seams will. According to FIG. 3, the cover is made up of several layers of material being laid one on top of the other together. With 7 a thin surface layer or film made of plastic is referred to, which rests on a cushion layer 8, a foam or cotton wool layer, which can also consist entirely or partially of plastic or the like. This cushion layer can lie on a base plate or another layer of fabric 9. The high frequency seams 6, which are created or placed by heat and pressure in a known manner, leave the thin surface layer 7 to form an extremely thin, transparent coating the underlying layer 8 coincide so that the welds 6 in the Color of the layers or foils lying under the surface layer 7 in appearance step.

Claims (1)

A n s p r u c h Herstellung von Schweißnähten in Kunststoffen, insbesondere in Kraftfahrzeugsitzpolsterungen, durch Yerschweißen einer als Deckschicht dienenden Kunststoffolie mit einer oder mehreren Grundschichten, dadurch gekennzeichnet, daß als Deckschicht eine sehr dünne, durchsichtige Folie (7) benutzt ist. A n s p r u c h Manufacture of weld seams in plastics, in particular in motor vehicle seat upholstery, by welding one that serves as a cover layer Plastic film with one or more base layers, characterized in that a very thin, transparent film (7) is used as the cover layer. LeerseiteBlank page
DE19671704367 1967-07-14 1967-07-14 Automotive upholstery Pending DE1704367A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0034070 1967-07-14

Publications (1)

Publication Number Publication Date
DE1704367A1 true DE1704367A1 (en) 1971-05-06

Family

ID=7588600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671704367 Pending DE1704367A1 (en) 1967-07-14 1967-07-14 Automotive upholstery

Country Status (1)

Country Link
DE (1) DE1704367A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029708B (en) * 1956-10-10 1958-05-08 Continental Gummi Werke Ag Plate for the production of heel patches and heel patches made therefrom
EP1369226A1 (en) * 2002-05-31 2003-12-10 Fagerdala World Foams Ab Laminated sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029708B (en) * 1956-10-10 1958-05-08 Continental Gummi Werke Ag Plate for the production of heel patches and heel patches made therefrom
EP1369226A1 (en) * 2002-05-31 2003-12-10 Fagerdala World Foams Ab Laminated sheet

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