FR1428538A - Method and apparatus for the manufacture of foamed cellular products - Google Patents

Method and apparatus for the manufacture of foamed cellular products

Info

Publication number
FR1428538A
FR1428538A FR999735A FR999735A FR1428538A FR 1428538 A FR1428538 A FR 1428538A FR 999735 A FR999735 A FR 999735A FR 999735 A FR999735 A FR 999735A FR 1428538 A FR1428538 A FR 1428538A
Authority
FR
France
Prior art keywords
manufacture
cellular products
foamed cellular
foamed
products
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
FR999735A
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.)
General Foam Corp
Original Assignee
General Foam Corp
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 US401190A external-priority patent/US3281894A/en
Application filed by General Foam Corp filed Critical General Foam Corp
Application granted granted Critical
Publication of FR1428538A publication Critical patent/FR1428538A/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
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR999735A 1964-10-02 1964-12-23 Method and apparatus for the manufacture of foamed cellular products Expired FR1428538A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401190A US3281894A (en) 1964-10-02 1964-10-02 Manufacture of expanded cellular products
US34796364A 1964-12-23 1964-12-23

Publications (1)

Publication Number Publication Date
FR1428538A true FR1428538A (en) 1966-02-18

Family

ID=26995495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999735A Expired FR1428538A (en) 1964-10-02 1964-12-23 Method and apparatus for the manufacture of foamed cellular products

Country Status (1)

Country Link
FR (1) FR1428538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105166A1 (en) * 1970-09-01 1972-04-28 Unifoam Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105166A1 (en) * 1970-09-01 1972-04-28 Unifoam Ag

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