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FR1338718A - Closing device for injection molding machines and presses - Google Patents

Closing device for injection molding machines and presses

Info

Publication number
FR1338718A
FR1338718A FR914162A FR914162A FR1338718A FR 1338718 A FR1338718 A FR 1338718A FR 914162 A FR914162 A FR 914162A FR 914162 A FR914162 A FR 914162A FR 1338718 A FR1338718 A FR 1338718A
Authority
FR
France
Prior art keywords
presses
injection molding
closing device
molding machines
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
FR914162A
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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer AG
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
Priority to DEM50022A priority Critical patent/DE1169117B/en
Application filed by Mannesmann Meer AG filed Critical Mannesmann Meer AG
Priority to FR914162A priority patent/FR1338718A/en
Application granted granted Critical
Publication of FR1338718A publication Critical patent/FR1338718A/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)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR914162A 1961-08-15 1962-11-02 Closing device for injection molding machines and presses Expired FR1338718A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEM50022A DE1169117B (en) 1961-08-15 1961-08-15 Mold closing and mold locking device for injection molding machines and presses
FR914162A FR1338718A (en) 1961-08-15 1962-11-02 Closing device for injection molding machines and presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM50022A DE1169117B (en) 1961-08-15 1961-08-15 Mold closing and mold locking device for injection molding machines and presses
FR914162A FR1338718A (en) 1961-08-15 1962-11-02 Closing device for injection molding machines and presses

Publications (1)

Publication Number Publication Date
FR1338718A true FR1338718A (en) 1963-09-27

Family

ID=39048774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914162A Expired FR1338718A (en) 1961-08-15 1962-11-02 Closing device for injection molding machines and presses

Country Status (2)

Country Link
DE (1) DE1169117B (en)
FR (1) FR1338718A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288680B (en) * 1963-12-31 1971-03-10 Geimuplast Mundt Kg Peter Closing device, especially for the mold of injection molding machines
DE1244342B (en) * 1964-12-15 1967-07-13 Salzgitter Maschinen Ag Locking the locking device of casting machines
EP0494614A3 (en) * 1991-01-07 1993-02-24 Husky Injection Molding Systems Ltd. Friction clamp for injection molding machine
AT519581B1 (en) 2017-01-27 2019-02-15 Engel Austria Gmbh Piston-cylinder unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356634A (en) * 1940-12-21 1944-08-22 Opel Fritz Von Apparatus for injection molding
US2689978A (en) * 1950-02-14 1954-09-28 Albert J Roger Clamping apparatus for injection molding machine molds
FR1020775A (en) * 1950-06-24 1953-02-10 Improvements in injection molding machines
US2680883A (en) * 1950-08-04 1954-06-15 Hpm Dev Corp Injection molding machine

Also Published As

Publication number Publication date
DE1169117B (en) 1964-04-30

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