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GB1063263A - Improvements in or relating to the manufacture of foamed plastics-filled articles - Google Patents

Improvements in or relating to the manufacture of foamed plastics-filled articles

Info

Publication number
GB1063263A
GB1063263A GB4774962A GB4774962A GB1063263A GB 1063263 A GB1063263 A GB 1063263A GB 4774962 A GB4774962 A GB 4774962A GB 4774962 A GB4774962 A GB 4774962A GB 1063263 A GB1063263 A GB 1063263A
Authority
GB
United Kingdom
Prior art keywords
moulding
foamed plastics
foam
relating
manufacture
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
GB4774962A
Inventor
Harry Brogden Mckay
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4774962A priority Critical patent/GB1063263A/en
Publication of GB1063263A publication Critical patent/GB1063263A/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
    • B29C44/02—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
    • B29C44/1204—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements and giving the material during expanding the shape of a particular article to be supported, e.g. a human body-part
    • 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
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Refrigerator Housings (AREA)

Abstract

1,063,263. Moulding foam-filled articles. IMPERIAL CHEMICAL INDUSTRIES Ltd. Dec. 5, 1963 [Dec. 18, 1962], No. 47749/62. Heading B5A. [Also in Division F4] In the production of foamed plastics-filled structures, e.g. refrigerator cabinet doors, part of the hollow structure, e.g. a wall, is supported during the introduction and expansion of the foam-forming reaction mixture by a closely fitting moulding of high-density rigid polyurethane foam. The moulding is formed by casting on top of a horizontally disposed refrigerator door previously coated with a release agent.
GB4774962A 1962-12-18 1962-12-18 Improvements in or relating to the manufacture of foamed plastics-filled articles Expired GB1063263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4774962A GB1063263A (en) 1962-12-18 1962-12-18 Improvements in or relating to the manufacture of foamed plastics-filled articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4774962A GB1063263A (en) 1962-12-18 1962-12-18 Improvements in or relating to the manufacture of foamed plastics-filled articles

Publications (1)

Publication Number Publication Date
GB1063263A true GB1063263A (en) 1967-03-30

Family

ID=10446122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4774962A Expired GB1063263A (en) 1962-12-18 1962-12-18 Improvements in or relating to the manufacture of foamed plastics-filled articles

Country Status (1)

Country Link
GB (1) GB1063263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0846540A3 (en) * 1996-12-06 1999-05-12 British Aerospace Public Limited Company Manufacture of composite laminates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0846540A3 (en) * 1996-12-06 1999-05-12 British Aerospace Public Limited Company Manufacture of composite laminates
US6048477A (en) * 1996-12-06 2000-04-11 British Aerospace Public Limited Company Manufacture of composite laminates

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