FR2567116B1 - Procede de fabrication d'un corps de coussin en resine synthetique - Google Patents

Procede de fabrication d'un corps de coussin en resine synthetique

Info

Publication number
FR2567116B1
FR2567116B1 FR8410804A FR8410804A FR2567116B1 FR 2567116 B1 FR2567116 B1 FR 2567116B1 FR 8410804 A FR8410804 A FR 8410804A FR 8410804 A FR8410804 A FR 8410804A FR 2567116 B1 FR2567116 B1 FR 2567116B1
Authority
FR
France
Prior art keywords
manufacturing
synthetic resin
cushion body
resin cushion
synthetic
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
FR8410804A
Other languages
English (en)
Other versions
FR2567116A1 (fr
Inventor
Muneharu Urai
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.)
Tachi S Co Ltd
Original Assignee
Tachikawa Spring Co Ltd
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 Tachikawa Spring Co Ltd filed Critical Tachikawa Spring Co Ltd
Priority to FR8410804A priority Critical patent/FR2567116B1/fr
Publication of FR2567116A1 publication Critical patent/FR2567116A1/fr
Application granted granted Critical
Publication of FR2567116B1 publication Critical patent/FR2567116B1/fr
Expired 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/05—Covering or enveloping cores of pads
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR8410804A 1984-07-06 1984-07-06 Procede de fabrication d'un corps de coussin en resine synthetique Expired FR2567116B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8410804A FR2567116B1 (fr) 1984-07-06 1984-07-06 Procede de fabrication d'un corps de coussin en resine synthetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410804A FR2567116B1 (fr) 1984-07-06 1984-07-06 Procede de fabrication d'un corps de coussin en resine synthetique

Publications (2)

Publication Number Publication Date
FR2567116A1 FR2567116A1 (fr) 1986-01-10
FR2567116B1 true FR2567116B1 (fr) 1988-08-26

Family

ID=9305889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410804A Expired FR2567116B1 (fr) 1984-07-06 1984-07-06 Procede de fabrication d'un corps de coussin en resine synthetique

Country Status (1)

Country Link
FR (1) FR2567116B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222020B1 (fr) * 1985-05-09 1991-06-26 Tachi-S Co. Ltd. Corps de siege
GB2192334B (en) * 1986-07-07 1989-12-13 Tachi S Co "method of making a seat cushion".

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940037B2 (ja) * 1979-10-31 1984-09-27 立川スプリング株式会社 座席体の製法
DE3100385A1 (de) * 1980-01-14 1981-11-19 Colamco, Inc., 43209 Columbus, Ohio Schichtstoffkoerper und verfahren zu dessen herstellung
GB2092432A (en) * 1981-02-10 1982-08-18 Tachikawa Spring Co Method of forming beads and buttons on the surface of a cushion sheet
JPS5980287A (ja) * 1982-10-28 1984-05-09 アイシン精機株式会社 シ−ト

Also Published As

Publication number Publication date
FR2567116A1 (fr) 1986-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse