FR1256050A - Improvements in devices for driving the elements of a plastic injection machine - Google Patents

Improvements in devices for driving the elements of a plastic injection machine

Info

Publication number
FR1256050A
FR1256050A FR817417A FR817417A FR1256050A FR 1256050 A FR1256050 A FR 1256050A FR 817417 A FR817417 A FR 817417A FR 817417 A FR817417 A FR 817417A FR 1256050 A FR1256050 A FR 1256050A
Authority
FR
France
Prior art keywords
driving
elements
devices
injection machine
plastic 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
FR817417A
Other languages
French (fr)
Inventor
Etienne Durand
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
Priority to FR817417A priority Critical patent/FR1256050A/en
Application granted granted Critical
Publication of FR1256050A publication Critical patent/FR1256050A/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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR817417A 1960-02-03 1960-02-03 Improvements in devices for driving the elements of a plastic injection machine Expired FR1256050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817417A FR1256050A (en) 1960-02-03 1960-02-03 Improvements in devices for driving the elements of a plastic injection machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817417A FR1256050A (en) 1960-02-03 1960-02-03 Improvements in devices for driving the elements of a plastic injection machine

Publications (1)

Publication Number Publication Date
FR1256050A true FR1256050A (en) 1961-03-17

Family

ID=8724666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817417A Expired FR1256050A (en) 1960-02-03 1960-02-03 Improvements in devices for driving the elements of a plastic injection machine

Country Status (1)

Country Link
FR (1) FR1256050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1231042A1 (en) * 2001-02-13 2002-08-14 Negri Bossi S.P.A. Apparatus for ejecting articles for a plastic injection moulding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1231042A1 (en) * 2001-02-13 2002-08-14 Negri Bossi S.P.A. Apparatus for ejecting articles for a plastic injection moulding machine
US6682337B2 (en) 2001-02-13 2004-01-27 Negri Bossi S.P.A. Device for ejecting articles for an injection moulding machine for plastics

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