FR1033602A - Plastic molding method and apparatus - Google Patents

Plastic molding method and apparatus

Info

Publication number
FR1033602A
FR1033602A FR1033602DA FR1033602A FR 1033602 A FR1033602 A FR 1033602A FR 1033602D A FR1033602D A FR 1033602DA FR 1033602 A FR1033602 A FR 1033602A
Authority
FR
France
Prior art keywords
molding method
plastic molding
plastic
molding
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
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.)
ST Regis Paper Co
Original Assignee
ST Regis Paper Co
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 ST Regis Paper Co filed Critical ST Regis Paper Co
Application granted granted Critical
Publication of FR1033602A publication Critical patent/FR1033602A/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • B29C45/706—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices using a single drive system providing both the mould closing and clamping pressure and also the injection pressure, e.g. using a fixed injection piston
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR1033602D 1951-01-20 1951-01-20 Plastic molding method and apparatus Expired FR1033602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1033602T 1951-01-20

Publications (1)

Publication Number Publication Date
FR1033602A true FR1033602A (en) 1953-07-13

Family

ID=9584571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033602D Expired FR1033602A (en) 1951-01-20 1951-01-20 Plastic molding method and apparatus

Country Status (1)

Country Link
FR (1) FR1033602A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228591A1 (en) * 1973-05-08 1974-12-06 Gkn Windsor Ltd
FR2433400A1 (en) * 1978-08-17 1980-03-14 Demag Kunststofftech METHOD AND DEVICE FOR INJECTION MOLDING OF CERAMIC MATERIALS
CN115091701A (en) * 2022-07-15 2022-09-23 范洪芹 Detachable injection mold and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228591A1 (en) * 1973-05-08 1974-12-06 Gkn Windsor Ltd
FR2433400A1 (en) * 1978-08-17 1980-03-14 Demag Kunststofftech METHOD AND DEVICE FOR INJECTION MOLDING OF CERAMIC MATERIALS
CN115091701A (en) * 2022-07-15 2022-09-23 范洪芹 Detachable injection mold and using method thereof

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