FR1428114A - Process for obtaining rigid plates of synthetic foam material of low volumetric weight - Google Patents

Process for obtaining rigid plates of synthetic foam material of low volumetric weight

Info

Publication number
FR1428114A
FR1428114A FR5463A FR5463A FR1428114A FR 1428114 A FR1428114 A FR 1428114A FR 5463 A FR5463 A FR 5463A FR 5463 A FR5463 A FR 5463A FR 1428114 A FR1428114 A FR 1428114A
Authority
FR
France
Prior art keywords
foam material
rigid plates
synthetic foam
low volumetric
volumetric weight
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
FR5463A
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.)
Feldmuehle AG
Original Assignee
Feldmuehle AG
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 Feldmuehle AG filed Critical Feldmuehle AG
Priority to FR5463A priority Critical patent/FR1428114A/en
Application granted granted Critical
Publication of FR1428114A publication Critical patent/FR1428114A/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
    • B29C44/20—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
FR5463A 1965-02-12 1965-02-12 Process for obtaining rigid plates of synthetic foam material of low volumetric weight Expired FR1428114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR5463A FR1428114A (en) 1965-02-12 1965-02-12 Process for obtaining rigid plates of synthetic foam material of low volumetric weight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR5463A FR1428114A (en) 1965-02-12 1965-02-12 Process for obtaining rigid plates of synthetic foam material of low volumetric weight

Publications (1)

Publication Number Publication Date
FR1428114A true FR1428114A (en) 1966-02-11

Family

ID=8570886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5463A Expired FR1428114A (en) 1965-02-12 1965-02-12 Process for obtaining rigid plates of synthetic foam material of low volumetric weight

Country Status (1)

Country Link
FR (1) FR1428114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061412A1 (en) * 1981-03-24 1982-09-29 Jean Poncet Method and apparatus for the manufacture of synthetic-foam sheets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061412A1 (en) * 1981-03-24 1982-09-29 Jean Poncet Method and apparatus for the manufacture of synthetic-foam sheets
FR2502541A1 (en) * 1981-03-24 1982-10-01 Poncet Jean METHOD AND DEVICE FOR MANUFACTURING POLYMER FOAM BANDS AND PRODUCTS OBTAINED
WO1982003357A1 (en) * 1981-03-24 1982-10-14 Jean Poncet Method and device for manufacturing polymer foam webs and product obtained thereby

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