FR1528910A - Advanced mold, e.g. for plastics - Google Patents

Advanced mold, e.g. for plastics

Info

Publication number
FR1528910A
FR1528910A FR105244A FR105244A FR1528910A FR 1528910 A FR1528910 A FR 1528910A FR 105244 A FR105244 A FR 105244A FR 105244 A FR105244 A FR 105244A FR 1528910 A FR1528910 A FR 1528910A
Authority
FR
France
Prior art keywords
plastics
advanced mold
advanced
mold
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
FR105244A
Other languages
French (fr)
Inventor
Pierre Frere
Marcel Moulet
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 filed Critical
Priority to FR105244A priority Critical patent/FR1528910A/en
Application granted granted Critical
Publication of FR1528910A publication Critical patent/FR1528910A/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
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
FR105244A 1967-05-05 1967-05-05 Advanced mold, e.g. for plastics Expired FR1528910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR105244A FR1528910A (en) 1967-05-05 1967-05-05 Advanced mold, e.g. for plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR105244A FR1528910A (en) 1967-05-05 1967-05-05 Advanced mold, e.g. for plastics

Publications (1)

Publication Number Publication Date
FR1528910A true FR1528910A (en) 1968-06-14

Family

ID=8630218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105244A Expired FR1528910A (en) 1967-05-05 1967-05-05 Advanced mold, e.g. for plastics

Country Status (1)

Country Link
FR (1) FR1528910A (en)

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