FR993519A - Improvements to injection machines - Google Patents

Improvements to injection machines

Info

Publication number
FR993519A
FR993519A FR993519DA FR993519A FR 993519 A FR993519 A FR 993519A FR 993519D A FR993519D A FR 993519DA FR 993519 A FR993519 A FR 993519A
Authority
FR
France
Prior art keywords
injection machines
machines
injection
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)
Inventor
Lucien Mazzoni
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
Application granted granted Critical
Publication of FR993519A publication Critical patent/FR993519A/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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR993519D 1949-06-23 1949-06-23 Improvements to injection machines Expired FR993519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993519T 1949-06-23

Publications (1)

Publication Number Publication Date
FR993519A true FR993519A (en) 1951-11-02

Family

ID=9555735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993519D Expired FR993519A (en) 1949-06-23 1949-06-23 Improvements to injection machines

Country Status (1)

Country Link
FR (1) FR993519A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096593B (en) * 1956-12-24 1961-01-05 Arburg Feingeraetefab Ohg Dosing device for a thermoplastic plastics processing piston injection molding machine
US3999923A (en) * 1974-02-23 1976-12-28 Klockner-Werke Ag Injection-molding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096593B (en) * 1956-12-24 1961-01-05 Arburg Feingeraetefab Ohg Dosing device for a thermoplastic plastics processing piston injection molding machine
US3999923A (en) * 1974-02-23 1976-12-28 Klockner-Werke Ag Injection-molding apparatus

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