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ES404680A1 - Perfeccionamientos en aparatos para la fabricacion de la- minados de espuma. - Google Patents

Perfeccionamientos en aparatos para la fabricacion de la- minados de espuma.

Info

Publication number
ES404680A1
ES404680A1 ES404680A ES404680A ES404680A1 ES 404680 A1 ES404680 A1 ES 404680A1 ES 404680 A ES404680 A ES 404680A ES 404680 A ES404680 A ES 404680A ES 404680 A1 ES404680 A1 ES 404680A1
Authority
ES
Spain
Prior art keywords
foam
conveyor
zone
lamination
sheets
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
ES404680A
Other languages
English (en)
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
Publication of ES404680A1 publication Critical patent/ES404680A1/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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
ES404680A 1971-07-08 1972-07-08 Perfeccionamientos en aparatos para la fabricacion de la- minados de espuma. Expired ES404680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3209671A GB1386242A (en) 1971-07-08 1971-07-08 Apparatus for manufacturing foam laminates

Publications (1)

Publication Number Publication Date
ES404680A1 true ES404680A1 (es) 1975-07-01

Family

ID=10333171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404680A Expired ES404680A1 (es) 1971-07-08 1972-07-08 Perfeccionamientos en aparatos para la fabricacion de la- minados de espuma.

Country Status (8)

Country Link
AU (1) AU456644B2 (es)
BE (1) BE786034A (es)
DE (1) DE2232976A1 (es)
ES (1) ES404680A1 (es)
FR (1) FR2144891B1 (es)
GB (1) GB1386242A (es)
IT (1) IT962646B (es)
NL (1) NL7209522A (es)

Also Published As

Publication number Publication date
IT962646B (it) 1973-12-31
BE786034A (fr) 1973-01-08
AU4423372A (en) 1974-01-10
NL7209522A (es) 1973-01-10
DE2232976A1 (de) 1973-02-01
FR2144891A1 (es) 1973-02-16
GB1386242A (en) 1975-03-05
AU456644B2 (en) 1975-01-09
FR2144891B1 (es) 1976-08-06

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