FR66980E - Machine d'injection à double piston - Google Patents

Machine d'injection à double piston

Info

Publication number
FR66980E
FR66980E FR66980DA FR66980E FR 66980 E FR66980 E FR 66980E FR 66980D A FR66980D A FR 66980DA FR 66980 E FR66980 E FR 66980E
Authority
FR
France
Prior art keywords
injection machine
double piston
piston injection
double
machine
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)
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.)
Jean Facon & Cie Ets
Original Assignee
Jean Facon & Cie Ets
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 Jean Facon & Cie Ets filed Critical Jean Facon & Cie Ets
Application granted granted Critical
Publication of FR66980E publication Critical patent/FR66980E/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
    • B29C45/46—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
    • B29C45/535—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston using two or more cooperating injection rams, e.g. coaxially or alternately operating rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR66980D 1954-10-05 1954-10-05 Machine d'injection à double piston Expired FR66980E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66980T 1954-10-05

Publications (1)

Publication Number Publication Date
FR66980E true FR66980E (fr) 1957-11-04

Family

ID=8699241

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1109567D Expired FR1109567A (fr) 1954-10-05 1954-07-31 Machine d'injection à double piston
FR66980D Expired FR66980E (fr) 1954-10-05 1954-10-05 Machine d'injection à double piston

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1109567D Expired FR1109567A (fr) 1954-10-05 1954-07-31 Machine d'injection à double piston

Country Status (1)

Country Link
FR (2) FR1109567A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278989A (en) * 1962-04-12 1966-10-18 Rheinmetall Gmbh Toggle-lever press
CN116890429A (zh) * 2023-03-28 2023-10-17 西诺控股集团有限公司 一种自锁式柱塞注射结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336080A1 (de) * 1983-10-04 1985-04-18 Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen Spritzpresse
DE102006010060A1 (de) * 2006-03-04 2007-09-06 Krauss-Maffei Kunststofftechnik Gmbh Vorrichtung zum Plastifizieren eines Granulats, insbesondere eines Kunststoffgranulats, sowie mit einer solchen Vorrichtung ausgestattete Spritzgieß- oder Extrusionsanlage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278989A (en) * 1962-04-12 1966-10-18 Rheinmetall Gmbh Toggle-lever press
CN116890429A (zh) * 2023-03-28 2023-10-17 西诺控股集团有限公司 一种自锁式柱塞注射结构
CN116890429B (zh) * 2023-03-28 2025-12-05 西诺控股集团有限公司 一种自锁式柱塞注射结构

Also Published As

Publication number Publication date
FR1109567A (fr) 1956-01-31

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