FR1450652A - Process for developing synthetic resins in foam and mold for its implementation - Google Patents

Process for developing synthetic resins in foam and mold for its implementation

Info

Publication number
FR1450652A
FR1450652A FR23122A FR23122A FR1450652A FR 1450652 A FR1450652 A FR 1450652A FR 23122 A FR23122 A FR 23122A FR 23122 A FR23122 A FR 23122A FR 1450652 A FR1450652 A FR 1450652A
Authority
FR
France
Prior art keywords
foam
mold
implementation
synthetic resins
developing synthetic
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
FR23122A
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.)
METAUX ET PLASTIQUES de la NEU
Original Assignee
METAUX ET PLASTIQUES de la NEU
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 METAUX ET PLASTIQUES de la NEU filed Critical METAUX ET PLASTIQUES de la NEU
Priority to FR23122A priority Critical patent/FR1450652A/en
Application granted granted Critical
Publication of FR1450652A publication Critical patent/FR1450652A/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
    • B29C44/58—Moulds
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
FR23122A 1965-07-01 1965-07-01 Process for developing synthetic resins in foam and mold for its implementation Expired FR1450652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR23122A FR1450652A (en) 1965-07-01 1965-07-01 Process for developing synthetic resins in foam and mold for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23122A FR1450652A (en) 1965-07-01 1965-07-01 Process for developing synthetic resins in foam and mold for its implementation

Publications (1)

Publication Number Publication Date
FR1450652A true FR1450652A (en) 1966-06-24

Family

ID=8583574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23122A Expired FR1450652A (en) 1965-07-01 1965-07-01 Process for developing synthetic resins in foam and mold for its implementation

Country Status (1)

Country Link
FR (1) FR1450652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166222A1 (en) * 1971-12-27 1973-08-10 Ibm Foamed moulding with smooth skin - by using permeable lining in mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166222A1 (en) * 1971-12-27 1973-08-10 Ibm Foamed moulding with smooth skin - by using permeable lining in mould

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