FR2439525A1 - Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80) - Google Patents

Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80)

Info

Publication number
FR2439525A1
FR2439525A1 FR7829825A FR7829825A FR2439525A1 FR 2439525 A1 FR2439525 A1 FR 2439525A1 FR 7829825 A FR7829825 A FR 7829825A FR 7829825 A FR7829825 A FR 7829825A FR 2439525 A1 FR2439525 A1 FR 2439525A1
Authority
FR
France
Prior art keywords
flat sheet
upholstery
plastics foam
vehicle seat
foam block
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
FR7829825A
Other languages
French (fr)
Other versions
FR2439525B1 (en
Inventor
Bernard Boisset
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 FR7829825A priority Critical patent/FR2439525A1/en
Priority to DE19792941086 priority patent/DE2941086C2/en
Priority to BE0/197735A priority patent/BE879526A/en
Priority to ES485195A priority patent/ES485195A1/en
Publication of FR2439525A1 publication Critical patent/FR2439525A1/en
Application granted granted Critical
Publication of FR2439525B1 publication Critical patent/FR2439525B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0092—Producing upholstery articles, e.g. cushions, seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Seat cushion esp. for vehicle seats is made of a block of plastics foam provided with closely fitting case made by shaping a flat sheet. The cushion has a central surface area contiguous with a circumferential mantle along a closed line (sic). The mantle is formed by folding over a section of the flat sheet forming the edge of a tray- or shell-shaped structure resulting from deformation of the flat sheet. The bottom of the tray forms of topside of the cushion.
FR7829825A 1978-10-19 1978-10-19 Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80) Granted FR2439525A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7829825A FR2439525A1 (en) 1978-10-19 1978-10-19 Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80)
DE19792941086 DE2941086C2 (en) 1978-10-19 1979-10-10 Method for producing a seat cushion, in particular for motor vehicles and device for carrying out the method
BE0/197735A BE879526A (en) 1978-10-19 1979-10-19 IMPROVEMENTS ON SEAT CUSHIONS AND THEIR MANUFACTURING METHODS AND DEVICES
ES485195A ES485195A1 (en) 1978-10-19 1979-10-19 Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829825A FR2439525A1 (en) 1978-10-19 1978-10-19 Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80)

Publications (2)

Publication Number Publication Date
FR2439525A1 true FR2439525A1 (en) 1980-05-16
FR2439525B1 FR2439525B1 (en) 1982-07-30

Family

ID=9213937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829825A Granted FR2439525A1 (en) 1978-10-19 1978-10-19 Upholstery for vehicle seat - comprises plastics foam block core inside case shaped from initially flat sheet (BE 21.4.80)

Country Status (4)

Country Link
BE (1) BE879526A (en)
DE (1) DE2941086C2 (en)
ES (1) ES485195A1 (en)
FR (1) FR2439525A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097040A2 (en) * 1982-06-12 1983-12-28 Namba Press Works Co. Ltd. Process for preparing integrally molded seats
FR2572015A1 (en) * 1974-01-15 1986-04-25 Sanson Joseph Device enabling a fabric preform to be produced and brought to the walls of a mould
FR2605265A2 (en) * 1974-01-15 1988-04-22 Sanson Joseph Device enabling a fabric preform to be produced and the said preform to be brought up against the walls of a mould
FR2614289A1 (en) * 1987-04-18 1988-10-28 Tachi S Co APPARATUS FOR MANUFACTURING A VEHICLE SEAT BY ADHESIVING A MATTRESS WITH A TRIM COVER.
EP0300597A2 (en) * 1987-07-24 1989-01-25 Davidson Textron Inc. Method of forming an insert film
US4886630A (en) * 1987-02-20 1989-12-12 Ikeda Bussan Co., Ltd. Method of producing skin-covered pad for seat
EP0347115A2 (en) * 1988-06-13 1989-12-20 Hoover Universal, Inc. Vehicle seat assembly with pour-in-place foam body
FR2635514A1 (en) * 1987-02-20 1990-02-23 Ikeda Bussan Co METHOD AND DEVICE FOR MAKING ENVELOPE-COVERED CUSHIONS AND FOR EQUIPPING A SEAT
EP0376263A2 (en) * 1988-12-27 1990-07-04 Sumitomo Chemical Company, Limited Process and mold for producing a multilayer molded article
EP0376262A2 (en) * 1988-12-27 1990-07-04 Sumitomo Chemical Company, Limited Process and mold for producing a multilayer molded article
EP0650822A2 (en) * 1993-10-29 1995-05-03 Toyota Jidosha Kabushiki Kaisha A method of forming a product integrally with a surface layer and the product itself
EP1008430A1 (en) * 1997-02-10 2000-06-14 Kaneka Corporation Skin-carrying in-mold expanded molded body manufacturing method, the molded body, and mold used for manufacturing the same
WO2024189606A1 (en) * 2023-03-15 2024-09-19 Proprietect L.P. Vehicle seat assembly

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147214A (en) * 1988-11-29 1990-06-06 Ikeda Bussan Co Ltd Foam molding tool of monolithic foam of skin material
DE8912449U1 (en) * 1989-10-20 1991-02-21 Daunderer, Karl-Heinz, 8450 Amberg Upholstery construction
DE4225161A1 (en) * 1992-07-30 1994-02-03 Happich Gmbh Gebr Process for producing a molded plastic part
DE19609191A1 (en) * 1996-03-09 1997-09-18 Magna Pebra Gmbh Film-covered thermoplastic component manufacture
DE102008027119A1 (en) * 2008-06-06 2009-12-10 Bayerische Motoren Werke Aktiengesellschaft Molded skin manufacturing method for instrument panel of motor vehicle, involves partially hardening and removing plastic material from forming tool, and inverting bending of molded skin after removing area of molded skin
ES2367620B1 (en) * 2010-04-21 2012-09-17 Centro Tecnologico De Grupo Copo, S.L.U. MANUFACTURING PROCEDURE OF POLYURETHANE FOAM PARTS WITH TEXTILE COATING AND MOLD FOR OBTAINING.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH509867A (en) * 1968-08-07 1971-07-15 Elmasch Ag Making drawn plastic housing and foaminsulation - simultaneously
FR2293398A1 (en) * 1974-12-05 1976-07-02 Faure Bertrand SEAT PADDING

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873518A (en) * 1960-04-13 1961-07-26 Harry Alexander Improvements in or relating to plastic-covered upholstery units
FR2204116A5 (en) * 1972-10-24 1974-05-17 Faure Bertrand Ets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH509867A (en) * 1968-08-07 1971-07-15 Elmasch Ag Making drawn plastic housing and foaminsulation - simultaneously
FR2293398A1 (en) * 1974-12-05 1976-07-02 Faure Bertrand SEAT PADDING

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572015A1 (en) * 1974-01-15 1986-04-25 Sanson Joseph Device enabling a fabric preform to be produced and brought to the walls of a mould
FR2605265A2 (en) * 1974-01-15 1988-04-22 Sanson Joseph Device enabling a fabric preform to be produced and the said preform to be brought up against the walls of a mould
EP0097040A3 (en) * 1982-06-12 1984-12-05 Namba Press Works Co. Ltd. Process for preparing integrally molded seats
EP0097040A2 (en) * 1982-06-12 1983-12-28 Namba Press Works Co. Ltd. Process for preparing integrally molded seats
FR2635514A1 (en) * 1987-02-20 1990-02-23 Ikeda Bussan Co METHOD AND DEVICE FOR MAKING ENVELOPE-COVERED CUSHIONS AND FOR EQUIPPING A SEAT
US4985189A (en) * 1987-02-20 1991-01-15 Ikeda Bussan Co., Ltd. Method of producing a skin-covered pad for a seat
US4886630A (en) * 1987-02-20 1989-12-12 Ikeda Bussan Co., Ltd. Method of producing skin-covered pad for seat
FR2635513A1 (en) * 1987-02-20 1990-02-23 Ikeda Bussan Co METHOD AND DEVICE FOR MAKING ENVELOPE-COVERED CUSHIONS AND FOR EQUIPPING A SEAT
FR2614289A1 (en) * 1987-04-18 1988-10-28 Tachi S Co APPARATUS FOR MANUFACTURING A VEHICLE SEAT BY ADHESIVING A MATTRESS WITH A TRIM COVER.
EP0300597A3 (en) * 1987-07-24 1990-07-04 Davidson Textron Inc. Method of forming an insert film
EP0300597A2 (en) * 1987-07-24 1989-01-25 Davidson Textron Inc. Method of forming an insert film
EP0347115A2 (en) * 1988-06-13 1989-12-20 Hoover Universal, Inc. Vehicle seat assembly with pour-in-place foam body
EP0347115A3 (en) * 1988-06-13 1990-04-18 Hoover Universal Inc Vehicle seat assembly with pour-in-place foam body
US5509990A (en) * 1988-12-27 1996-04-23 Sumitomo Chemical Company, Limited Process for producing a multilayer molded article
EP0376263A2 (en) * 1988-12-27 1990-07-04 Sumitomo Chemical Company, Limited Process and mold for producing a multilayer molded article
EP0376262A2 (en) * 1988-12-27 1990-07-04 Sumitomo Chemical Company, Limited Process and mold for producing a multilayer molded article
EP0376262A3 (en) * 1988-12-27 1990-12-27 Sumitomo Chemical Co Process and mold for producing a multilayer molded article
EP0376263A3 (en) * 1988-12-27 1991-01-02 Sumitomo Chemical Company, Limited Process and mold for producing a multilayer molded article
US5122320A (en) * 1988-12-27 1992-06-16 Sumitomo Chemical Co., Ltd. Process for producing a multilayer article
US5714175A (en) * 1988-12-27 1998-02-03 Sumitomo Chemical Co., Ltd. Apparatus for producing a multilayer molded article
EP0650822A2 (en) * 1993-10-29 1995-05-03 Toyota Jidosha Kabushiki Kaisha A method of forming a product integrally with a surface layer and the product itself
EP0650822A3 (en) * 1993-10-29 1995-12-13 Toyota Motor Co Ltd A method of forming a product integrally with a surface layer and the product itself.
EP1008430A1 (en) * 1997-02-10 2000-06-14 Kaneka Corporation Skin-carrying in-mold expanded molded body manufacturing method, the molded body, and mold used for manufacturing the same
EP1008430A4 (en) * 1997-02-10 2002-02-20 Kaneka Corp Skin-carrying in-mold expanded molded body manufacturing method, the molded body, and mold used for manufacturing the same
EP1764202A1 (en) * 1997-02-10 2007-03-21 Kaneka Corporation Method for producing a cellular molded article
WO2024189606A1 (en) * 2023-03-15 2024-09-19 Proprietect L.P. Vehicle seat assembly

Also Published As

Publication number Publication date
BE879526A (en) 1980-04-21
ES485195A1 (en) 1980-05-16
FR2439525B1 (en) 1982-07-30
DE2941086C2 (en) 1985-09-26
DE2941086A1 (en) 1980-04-24

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