GB1179306A - Apparatus for Moulding Articles of Resilient Foam of Synthetic Materials. - Google Patents

Apparatus for Moulding Articles of Resilient Foam of Synthetic Materials.

Info

Publication number
GB1179306A
GB1179306A GB1974367A GB1974367A GB1179306A GB 1179306 A GB1179306 A GB 1179306A GB 1974367 A GB1974367 A GB 1974367A GB 1974367 A GB1974367 A GB 1974367A GB 1179306 A GB1179306 A GB 1179306A
Authority
GB
United Kingdom
Prior art keywords
springs
synthetic materials
moulding
mattresses
car seat
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
GB1974367A
Inventor
Victor Moritz
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
Publication of GB1179306A publication Critical patent/GB1179306A/en
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
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • 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
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • 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
    • B29L2031/751—Mattresses, cushions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

1,179,306. Mattresses &c. V. MORITZ. 28 April, 1967 [10 May, 1966], No. 19743/67. Heading A4M. [Also in Division B5] Resilient foamed articles, e.g. pillows, mattresses and car seat cushions of synthetic materials, which may be vulcanisable, are provided with a plurality of cavities which extend partially through the thickness thereof, and springs and fastening means may be incorporated during the moulding. Metal coil springs 16 may be resiliently mounted within radially inwardly extending notches 15 along a plurality of axially extending fins 11 provided on the exterior of cavity defining mandrels 10, whereby the springs may be embedded in the foam. A car seat "back squab" provides a curved contour and the moulding incorporates springs 16 and a curved tube 18 forming a coupling element.
GB1974367A 1966-05-10 1967-04-28 Apparatus for Moulding Articles of Resilient Foam of Synthetic Materials. Expired GB1179306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60926A FR1500828A (en) 1966-05-10 1966-05-10 Means for molding elastic foam objects

Publications (1)

Publication Number Publication Date
GB1179306A true GB1179306A (en) 1970-01-28

Family

ID=8608230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1974367A Expired GB1179306A (en) 1966-05-10 1967-04-28 Apparatus for Moulding Articles of Resilient Foam of Synthetic Materials.

Country Status (7)

Country Link
BE (1) BE697656A (en)
CH (1) CH457827A (en)
DE (1) DE6608135U (en)
FR (1) FR1500828A (en)
GB (1) GB1179306A (en)
LU (1) LU53568A1 (en)
NL (1) NL149105B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221184A (en) * 1988-07-26 1990-01-31 Ikeda Bussan Co A mould for moulding a skin covered foamed plastics article
GB2221185A (en) * 1988-07-26 1990-01-31 Ikeda Bussan Co A mould for moulding a skin covered foamed plastics article
EP0930143A2 (en) * 1998-01-16 1999-07-21 Rolf Hullmann Production of foamed-up molded articles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319471A1 (en) * 1975-08-01 1977-02-25 Plasse Robert PROCESS FOR MAKING A MATTRESS WITH COATED SPRINGS, TOOLS USED AND MATTRESS OBTAINED

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221184A (en) * 1988-07-26 1990-01-31 Ikeda Bussan Co A mould for moulding a skin covered foamed plastics article
GB2221185A (en) * 1988-07-26 1990-01-31 Ikeda Bussan Co A mould for moulding a skin covered foamed plastics article
US5098271A (en) * 1988-07-26 1992-03-24 Ikeda Bussan Co., Ltd. Mold for skin covered foamed plastic molding
US5102322A (en) * 1988-07-26 1992-04-07 Ikeda Bussan Co., Ltd. Mold for skin covered foamed plastic molding
GB2221184B (en) * 1988-07-26 1992-12-09 Ikeda Bussan Co Mold for skin covered foamed plastic molding
GB2221185B (en) * 1988-07-26 1992-12-09 Ikeda Bussan Co Mold for skin covered foamed plastic molding
EP0930143A2 (en) * 1998-01-16 1999-07-21 Rolf Hullmann Production of foamed-up molded articles
EP0930143A3 (en) * 1998-01-16 2000-01-26 Rolf Hullmann Production of foamed-up molded articles

Also Published As

Publication number Publication date
FR1500828A (en) 1967-11-10
NL149105B (en) 1976-04-15
NL6706026A (en) 1967-11-13
LU53568A1 (en) 1967-09-01
DE6608135U (en) 1971-06-16
CH457827A (en) 1968-06-15
BE697656A (en) 1967-10-02

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