FR916871A - Perfectionnements aux presses à mouler par injection - Google Patents

Perfectionnements aux presses à mouler par injection

Info

Publication number
FR916871A
FR916871A FR916871DA FR916871A FR 916871 A FR916871 A FR 916871A FR 916871D A FR916871D A FR 916871DA FR 916871 A FR916871 A FR 916871A
Authority
FR
France
Prior art keywords
injection molding
molding machines
machines
injection
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
English (en)
Inventor
Elysee Eynard
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 FR916871A publication Critical patent/FR916871A/fr
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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR916871D 1945-06-28 1945-06-28 Perfectionnements aux presses à mouler par injection Expired FR916871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916871T 1945-06-28

Publications (1)

Publication Number Publication Date
FR916871A true FR916871A (fr) 1946-12-18

Family

ID=9423513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916871D Expired FR916871A (fr) 1945-06-28 1945-06-28 Perfectionnements aux presses à mouler par injection

Country Status (1)

Country Link
FR (1) FR916871A (fr)

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