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FR2033442A5 - - Google Patents

Info

Publication number
FR2033442A5
FR2033442A5 FR6904725A FR6904725A FR2033442A5 FR 2033442 A5 FR2033442 A5 FR 2033442A5 FR 6904725 A FR6904725 A FR 6904725A FR 6904725 A FR6904725 A FR 6904725A FR 2033442 A5 FR2033442 A5 FR 2033442A5
Authority
FR
France
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
FR6904725A
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.)
STEPHAN RECH MECA CENTRE
Original Assignee
STEPHAN RECH MECA CENTRE
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 STEPHAN RECH MECA CENTRE filed Critical STEPHAN RECH MECA CENTRE
Priority to FR6904725A priority Critical patent/FR2033442A5/fr
Application granted granted Critical
Publication of FR2033442A5 publication Critical patent/FR2033442A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/323—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
FR6904725A 1969-02-25 1969-02-25 Expired FR2033442A5 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6904725A FR2033442A5 (it) 1969-02-25 1969-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6904725A FR2033442A5 (it) 1969-02-25 1969-02-25

Publications (1)

Publication Number Publication Date
FR2033442A5 true FR2033442A5 (it) 1970-12-04

Family

ID=9029542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904725A Expired FR2033442A5 (it) 1969-02-25 1969-02-25

Country Status (1)

Country Link
FR (1) FR2033442A5 (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468457A1 (fr) * 1979-10-29 1981-05-08 Warnke Umformtech Veb K Installation de fermeture de moule pour machines a mouler par injection
FR2500368A1 (fr) * 1981-02-24 1982-08-27 Mts System Corp Presse hydraulique pour moulage de feuilles
FR2569610A1 (fr) * 1984-09-01 1986-03-07 Hoesch Ag Presse hydraulique
EP0519414A2 (en) * 1991-06-19 1992-12-23 VIPA S.r.l. STUDIO PROGETTAZIONE RAPPRESENTANZE CONCIARIE Pressing apparatus particularly for sheet-like elements such as hides, fabrics, leather and the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468457A1 (fr) * 1979-10-29 1981-05-08 Warnke Umformtech Veb K Installation de fermeture de moule pour machines a mouler par injection
FR2500368A1 (fr) * 1981-02-24 1982-08-27 Mts System Corp Presse hydraulique pour moulage de feuilles
FR2569610A1 (fr) * 1984-09-01 1986-03-07 Hoesch Ag Presse hydraulique
EP0519414A2 (en) * 1991-06-19 1992-12-23 VIPA S.r.l. STUDIO PROGETTAZIONE RAPPRESENTANZE CONCIARIE Pressing apparatus particularly for sheet-like elements such as hides, fabrics, leather and the like
EP0519414A3 (en) * 1991-06-19 1993-04-21 Vipa S.R.L. Studio Progettazione Rappresentanze Conciarie Pressing apparatus particularly for sheet-like elements such as hides, fabrics, leather and the like

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Legal Events

Date Code Title Description
ST Notification of lapse