ES256490U - Molde para la fabricacion de apoyos con formacion trasera deespuma para asientos o respaldos - Google Patents

Molde para la fabricacion de apoyos con formacion trasera deespuma para asientos o respaldos

Info

Publication number
ES256490U
ES256490U ES1981256490U ES256490U ES256490U ES 256490 U ES256490 U ES 256490U ES 1981256490 U ES1981256490 U ES 1981256490U ES 256490 U ES256490 U ES 256490U ES 256490 U ES256490 U ES 256490U
Authority
ES
Spain
Prior art keywords
backfoamed
seats
seat backs
production
padding
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
ES1981256490U
Other languages
English (en)
Other versions
ES256490Y (es
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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum 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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Publication of ES256490U publication Critical patent/ES256490U/es
Application granted granted Critical
Publication of ES256490Y publication Critical patent/ES256490Y/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)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Molde para la fabricación de apoyos con formación trasera de espuma para asientos o respaldos con una cuba de molde y una tapa de molde con regletas, que constituyen las cavidades en el material de espuma, caracterizado debajo de la superficie de las regletas, están dispuestas varillas calentadoras conectables para eliminar la hoja recubridora por fusión después de la formación trasera de espuma.
ES1981256490U 1980-03-14 1981-02-26 Molde para la fabricacion de apoyos con formacion trasera deespuma para asientos o respaldos Expired ES256490Y (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
ES256490U true ES256490U (es) 1981-06-16
ES256490Y ES256490Y (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 Before (1)

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

Country Status (6)

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

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
DE3009885B1 (de) 1981-07-16
DE3009885C2 (de) 1982-03-04
ES256491Y (es) 1981-12-01
ES256491U (es) 1981-06-16
GB2072088B (en) 1983-06-08
SE444166B (sv) 1986-03-24
NL8100676A (nl) 1981-10-16
ES256490Y (es) 1981-12-01
SE8101256L (sv) 1981-09-15
FR2477966B1 (es) 1984-11-16
FR2477966A1 (fr) 1981-09-18
GB2072088A (en) 1981-09-30

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