ES256491Y - Apoyo acolchado con formacion trasera de espuma para asien- tos o respaldos con una capa de material de espuma provista de cavidades - Google Patents

Apoyo acolchado con formacion trasera de espuma para asien- tos o respaldos con una capa de material de espuma provista de cavidades

Info

Publication number
ES256491Y
ES256491Y ES1981256491U ES256491U ES256491Y ES 256491 Y ES256491 Y ES 256491Y ES 1981256491 U ES1981256491 U ES 1981256491U ES 256491 U ES256491 U ES 256491U ES 256491 Y ES256491 Y ES 256491Y
Authority
ES
Spain
Prior art keywords
backs
seats
cavities
foam
layer
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
ES1981256491U
Other languages
English (en)
Spanish (es)
Other versions
ES256491U (es
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 filed Critical
Publication of ES256491U publication Critical patent/ES256491U/es
Application granted granted Critical
Publication of ES256491Y publication Critical patent/ES256491Y/es
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
    • B29C44/02—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
    • B29C44/1252—Removing portions of the preformed parts after the moulding step
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
ES1981256491U 1980-03-14 1981-02-26 Apoyo acolchado con formacion trasera de espuma para asien- tos o respaldos con una capa de material de espuma provista de cavidades Expired ES256491Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009885 DE3009885C2 (de) 1980-03-14 1980-03-14 Verfahren zur Herstellung von Polsterauflagen, Form zur Durchführung des Verfahrens und mit dem Verfahren hergestellte Polsterauflage

Publications (2)

Publication Number Publication Date
ES256491U ES256491U (es) 1981-06-16
ES256491Y true ES256491Y (es) 1981-12-01

Family

ID=6097252

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1981256491U Expired ES256491Y (es) 1980-03-14 1981-02-26 Apoyo acolchado con formacion trasera de espuma para asien- tos o respaldos con una capa de material de espuma provista de cavidades
ES1981256490U Expired ES256490Y (es) 1980-03-14 1981-02-26 Molde para la fabricacion de apoyos con formacion trasera deespuma para asientos o respaldos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1981256490U Expired ES256490Y (es) 1980-03-14 1981-02-26 Molde para la fabricacion de apoyos con formacion trasera deespuma para asientos o respaldos

Country Status (6)

Country Link
DE (1) DE3009885C2 (enExample)
ES (2) ES256491Y (enExample)
FR (1) FR2477966A1 (enExample)
GB (1) GB2072088B (enExample)
NL (1) NL8100676A (enExample)
SE (1) SE444166B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1202736A (en) * 1983-01-31 1986-04-01 Jeffrey D. Swenson Membrane covered cushion having indented pattern and method for making same
DE3506230C1 (de) * 1985-02-22 1986-07-17 Grammer Sitzsysteme GmbH, 8450 Amberg Verfahren zur Herstellung eines Sitz- oder Rückenlehnenpolsters
JPS63203183A (ja) * 1987-02-20 1988-08-23 池田物産株式会社 表皮一体成形シ−トの表面模様付け方法
BE1002902A3 (nl) * 1989-03-10 1991-07-16 Recticel Werkwijze ter vervaardiging van een zetelkussen en aldus vervaardigd zetelkussen.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203273A5 (en) * 1972-10-13 1974-05-10 Chomarat Et Cie A Ets Composite seating upholstery of fabric and foams - with surface profiles obtained by integral thermoforming of extensible fabric and foamed sheet covers
GB1458664A (en) * 1973-01-31 1976-12-15 Storey Brothers & Co Resilient padded items

Also Published As

Publication number Publication date
GB2072088A (en) 1981-09-30
ES256490U (es) 1981-06-16
GB2072088B (en) 1983-06-08
DE3009885C2 (de) 1982-03-04
ES256490Y (es) 1981-12-01
DE3009885B1 (de) 1981-07-16
FR2477966A1 (fr) 1981-09-18
FR2477966B1 (enExample) 1984-11-16
SE8101256L (sv) 1981-09-15
ES256491U (es) 1981-06-16
SE444166B (sv) 1986-03-24
NL8100676A (nl) 1981-10-16

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