FR941844A - Improvements to injection molding machines - Google Patents

Improvements to injection molding machines

Info

Publication number
FR941844A
FR941844A FR941844DA FR941844A FR 941844 A FR941844 A FR 941844A FR 941844D A FR941844D A FR 941844DA FR 941844 A FR941844 A FR 941844A
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
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.)
HPM Development Corp
Original Assignee
HPM Development Corp
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 HPM Development Corp filed Critical HPM Development Corp
Application granted granted Critical
Publication of FR941844A publication Critical patent/FR941844A/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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/462—Injection of preformed charges of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR941844D 1943-04-15 1946-08-09 Improvements to injection molding machines Expired FR941844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US941844XA 1943-04-15 1943-04-15

Publications (1)

Publication Number Publication Date
FR941844A true FR941844A (en) 1949-01-21

Family

ID=22243658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941844D Expired FR941844A (en) 1943-04-15 1946-08-09 Improvements to injection molding machines

Country Status (1)

Country Link
FR (1) FR941844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181899B (en) * 1960-02-19 1964-11-19 Karl Theodor Seidl Piston injection molding machine for processing thermosetting plastic compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181899B (en) * 1960-02-19 1964-11-19 Karl Theodor Seidl Piston injection molding machine for processing thermosetting plastic compounds

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