FR1049015A - Improvements to devices for the injection of thermoplastics and the like - Google Patents

Improvements to devices for the injection of thermoplastics and the like

Info

Publication number
FR1049015A
FR1049015A FR1049015DA FR1049015A FR 1049015 A FR1049015 A FR 1049015A FR 1049015D A FR1049015D A FR 1049015DA FR 1049015 A FR1049015 A FR 1049015A
Authority
FR
France
Prior art keywords
thermoplastics
injection
devices
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
Andre Cretin
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 FR1049015A publication Critical patent/FR1049015A/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
    • B29C45/53—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)
FR1049015D 1951-12-29 1951-12-29 Improvements to devices for the injection of thermoplastics and the like Expired FR1049015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1049015T 1951-12-29

Publications (1)

Publication Number Publication Date
FR1049015A true FR1049015A (en) 1953-12-28

Family

ID=9593468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049015D Expired FR1049015A (en) 1951-12-29 1951-12-29 Improvements to devices for the injection of thermoplastics and the like

Country Status (1)

Country Link
FR (1) FR1049015A (en)

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