FR1260824A - Mold closing and opening device for molding machines, in particular for injection molding machines - Google Patents

Mold closing and opening device for molding machines, in particular for injection molding machines

Info

Publication number
FR1260824A
FR1260824A FR824008A FR824008A FR1260824A FR 1260824 A FR1260824 A FR 1260824A FR 824008 A FR824008 A FR 824008A FR 824008 A FR824008 A FR 824008A FR 1260824 A FR1260824 A FR 1260824A
Authority
FR
France
Prior art keywords
molding machines
opening device
mold closing
injection molding
machines
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
FR824008A
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.)
Eckert and Ziegler GmbH
Original Assignee
Eckert and Ziegler GmbH
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 Eckert and Ziegler GmbH filed Critical Eckert and Ziegler GmbH
Priority to FR824008A priority Critical patent/FR1260824A/en
Application granted granted Critical
Publication of FR1260824A publication Critical patent/FR1260824A/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR824008A 1960-04-11 1960-04-11 Mold closing and opening device for molding machines, in particular for injection molding machines Expired FR1260824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR824008A FR1260824A (en) 1960-04-11 1960-04-11 Mold closing and opening device for molding machines, in particular for injection molding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824008A FR1260824A (en) 1960-04-11 1960-04-11 Mold closing and opening device for molding machines, in particular for injection molding machines

Publications (1)

Publication Number Publication Date
FR1260824A true FR1260824A (en) 1961-05-12

Family

ID=8729068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824008A Expired FR1260824A (en) 1960-04-11 1960-04-11 Mold closing and opening device for molding machines, in particular for injection molding machines

Country Status (1)

Country Link
FR (1) FR1260824A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242356B (en) * 1961-07-21 1967-06-15 Ludwig Maurer Injection molding machine for plastics or similar materials to be processed
DE1256882B (en) * 1963-09-17 1967-12-21 Eizo Aoki Device for clamping two-part injection molds during the injection molding process
DE1268822B (en) * 1962-02-10 1968-05-22 Freital Plastmaschinen Hydraulic mold closing and mold locking device for injection molding or die casting machines for processing thermoset or thermoplastic materials or metals
FR2430841A1 (en) * 1978-07-11 1980-02-08 Giusti Lino & C Europress PRESS ARRANGEMENT IN PARTICULAR FOR POLYMER MOLDING MACHINES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242356B (en) * 1961-07-21 1967-06-15 Ludwig Maurer Injection molding machine for plastics or similar materials to be processed
DE1268822B (en) * 1962-02-10 1968-05-22 Freital Plastmaschinen Hydraulic mold closing and mold locking device for injection molding or die casting machines for processing thermoset or thermoplastic materials or metals
DE1256882B (en) * 1963-09-17 1967-12-21 Eizo Aoki Device for clamping two-part injection molds during the injection molding process
FR2430841A1 (en) * 1978-07-11 1980-02-08 Giusti Lino & C Europress PRESS ARRANGEMENT IN PARTICULAR FOR POLYMER MOLDING MACHINES

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