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FR1523643A - Method and apparatus for manufacturing laminates - Google Patents

Method and apparatus for manufacturing laminates

Info

Publication number
FR1523643A
FR1523643A FR106714A FR106714A FR1523643A FR 1523643 A FR1523643 A FR 1523643A FR 106714 A FR106714 A FR 106714A FR 106714 A FR106714 A FR 106714A FR 1523643 A FR1523643 A FR 1523643A
Authority
FR
France
Prior art keywords
manufacturing laminates
laminates
manufacturing
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
FR106714A
Other languages
French (fr)
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
Priority claimed from GB21816/66A external-priority patent/GB1135483A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR106714A priority Critical patent/FR1523643A/en
Application granted granted Critical
Publication of FR1523643A publication Critical patent/FR1523643A/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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/362—Regulating the feed w.r.t. the foam layer thickness
    • 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
    • B29C44/304—Adjusting the belt or roller pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
FR106714A 1966-05-17 1967-05-17 Method and apparatus for manufacturing laminates Expired FR1523643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR106714A FR1523643A (en) 1966-05-17 1967-05-17 Method and apparatus for manufacturing laminates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB21816/66A GB1135483A (en) 1966-05-17 1966-05-17 Improvements in the production of laminates
FR106714A FR1523643A (en) 1966-05-17 1967-05-17 Method and apparatus for manufacturing laminates

Publications (1)

Publication Number Publication Date
FR1523643A true FR1523643A (en) 1968-05-03

Family

ID=26176525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106714A Expired FR1523643A (en) 1966-05-17 1967-05-17 Method and apparatus for manufacturing laminates

Country Status (1)

Country Link
FR (1) FR1523643A (en)

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