GB2343408B - Method for the production of a seat body having a concave surface - Google Patents

Method for the production of a seat body having a concave surface

Info

Publication number
GB2343408B
GB2343408B GB9926133A GB9926133A GB2343408B GB 2343408 B GB2343408 B GB 2343408B GB 9926133 A GB9926133 A GB 9926133A GB 9926133 A GB9926133 A GB 9926133A GB 2343408 B GB2343408 B GB 2343408B
Authority
GB
United Kingdom
Prior art keywords
production
concave surface
seat body
seat
concave
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 - Fee Related
Application number
GB9926133A
Other versions
GB9926133D0 (en
GB2343408A (en
Inventor
Dieter Wolfrum
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.)
MAGNA SEATING SYSTEMS GmbH
Original Assignee
MAGNA SEATING SYSTEMS GmbH
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 MAGNA SEATING SYSTEMS GmbH filed Critical MAGNA SEATING SYSTEMS GmbH
Publication of GB9926133D0 publication Critical patent/GB9926133D0/en
Publication of GB2343408A publication Critical patent/GB2343408A/en
Application granted granted Critical
Publication of GB2343408B publication Critical patent/GB2343408B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB9926133A 1998-11-06 1999-11-04 Method for the production of a seat body having a concave surface Expired - Fee Related GB2343408B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19851269A DE19851269A1 (en) 1998-11-06 1998-11-06 Process for producing a seat body with a concave usable surface

Publications (3)

Publication Number Publication Date
GB9926133D0 GB9926133D0 (en) 2000-01-12
GB2343408A GB2343408A (en) 2000-05-10
GB2343408B true GB2343408B (en) 2003-04-09

Family

ID=7886954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9926133A Expired - Fee Related GB2343408B (en) 1998-11-06 1999-11-04 Method for the production of a seat body having a concave surface

Country Status (4)

Country Link
DE (1) DE19851269A1 (en)
FR (1) FR2785580B1 (en)
GB (1) GB2343408B (en)
IT (1) IT1314210B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3009224B1 (en) * 2013-08-02 2016-01-01 Faurecia Sieges Automobile METHOD OF FORMING TRIM FOR AUTOMOTIVE SEAT
FR3009222B1 (en) 2013-08-02 2016-01-01 Faurecia Sieges Automobile FORMING A TRIM FOR A MOTOR VEHICLE SEAT
FR3035038B1 (en) 2015-04-16 2017-05-12 Faurecia Sieges D'automobile ALIGNMENT OF COIFFE PARTS FOR SEATS OF MOTOR VEHICLES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164248A (en) * 1984-09-10 1986-03-19 Nissan Motor Headrest and method of producing same
EP0586908A1 (en) * 1992-08-11 1994-03-16 Toyoda Gosei Co., Ltd. Resin laminate and method of manufacturing the same
EP0764506A1 (en) * 1995-03-27 1997-03-26 Araco Kabushiki Kaisha Process for producing multi-layer molded articles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718153A (en) * 1986-04-10 1988-01-12 Steelcase Inc. Cushion manufacturing process
DE3722321A1 (en) * 1987-07-07 1989-01-19 Bayer Ag METHOD AND VACUUM FORMING TOOL FOR PRODUCING A UPHOLSTERY FABRIC, IN PARTICULAR VEHICLE SEAT UPHOLSTERY
DE3940973C2 (en) * 1989-12-12 1993-12-23 Lamit Ges Fuer Laminiertechnik Process for the manufacture of seating parts, such as. B. Seat shells and backrests
JPH0569489A (en) * 1991-09-11 1993-03-23 Araco Corp Recessed-surface sheet cover structure
JPH05269853A (en) * 1992-03-26 1993-10-19 Araco Corp Method of bonding sheet cover
JP2902276B2 (en) * 1993-09-19 1999-06-07 難波プレス工業株式会社 Car seat cushion structure
US5679197A (en) * 1995-07-27 1997-10-21 Hoover Universal, Inc. Method for bonding a cover fabric to a cushion body using a pressurized environment
DE69725074T2 (en) * 1996-08-02 2004-06-17 Bridgestone Corp. Seat cushion and process for its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164248A (en) * 1984-09-10 1986-03-19 Nissan Motor Headrest and method of producing same
EP0586908A1 (en) * 1992-08-11 1994-03-16 Toyoda Gosei Co., Ltd. Resin laminate and method of manufacturing the same
EP0764506A1 (en) * 1995-03-27 1997-03-26 Araco Kabushiki Kaisha Process for producing multi-layer molded articles

Also Published As

Publication number Publication date
GB9926133D0 (en) 2000-01-12
ITMI992316A1 (en) 2001-05-05
FR2785580A1 (en) 2000-05-12
IT1314210B1 (en) 2002-12-06
DE19851269A1 (en) 2000-05-11
ITMI992316A0 (en) 1999-11-05
GB2343408A (en) 2000-05-10
FR2785580B1 (en) 2004-07-30

Similar Documents

Publication Publication Date Title
GB2325467B (en) Process for producing material with hydrophilic surface
SG75186A1 (en) Method for producing contact structures
EP0977009A4 (en) Method of discriminating shape errors of free-form curved surface
PT1330370E (en) A process for the manufacture of surface elements
AU9195398A (en) Method and blank for the production of a dental body
EP1126083A4 (en) Formed body
IL129906A0 (en) Process for the preparation of beta-isophorone
IL133363A (en) Process for the production of herapin
IL138172A0 (en) Process for the cis-selective hydrogenation of cyclohexylidenamines
GB2343408B (en) Method for the production of a seat body having a concave surface
EP1156157A4 (en) Formed body
ZA9811283B (en) Process for the production of a mould body and a mould body
IL138244A0 (en) Process for the preparation of a tetrapeptide
EP1043298A4 (en) Processes for the preparation of alcohols
HUP0004827A3 (en) Method for producing a rotationally symmetric body
HUP9902745A2 (en) Process for the preparation of benzylcarbazate
EP0716388A3 (en) Procedure for determining the shape of a body
GB0013916D0 (en) Process for the surface treatment of a connecting rod
GB9909110D0 (en) Method of forming a can body
TW384743U (en) Improved structure for the surface template of aluminum-extruded molds
ZA978200B (en) Process for the production of the dexfenfluramine hydrochloride.
ZA984267B (en) A method for improving the stability of the shape of trousers
TJ215R3 (en) A method for the preparation of the polyphenoles having sugar-reducing activity
EP1142856A4 (en) Processes for the preparation of alcohols
AU138322S (en) Female body form for artists

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071104