FR2500368B1 - HYDRAULIC PRESS FOR SHEET MOLDING - Google Patents

HYDRAULIC PRESS FOR SHEET MOLDING

Info

Publication number
FR2500368B1
FR2500368B1 FR8202972A FR8202972A FR2500368B1 FR 2500368 B1 FR2500368 B1 FR 2500368B1 FR 8202972 A FR8202972 A FR 8202972A FR 8202972 A FR8202972 A FR 8202972A FR 2500368 B1 FR2500368 B1 FR 2500368B1
Authority
FR
France
Prior art keywords
hydraulic press
sheet molding
molding
sheet
hydraulic
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
FR8202972A
Other languages
French (fr)
Other versions
FR2500368A1 (en
Inventor
Martin Murray Gram
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.)
MTS Systems Corp
Original Assignee
MTS Systems Corp
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 MTS Systems Corp filed Critical MTS Systems Corp
Publication of FR2500368A1 publication Critical patent/FR2500368A1/en
Application granted granted Critical
Publication of FR2500368B1 publication Critical patent/FR2500368B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/068—Drive connections, e.g. pivotal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Control Of Presses (AREA)
FR8202972A 1981-02-24 1982-02-23 HYDRAULIC PRESS FOR SHEET MOLDING Expired FR2500368B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23769081A 1981-02-24 1981-02-24

Publications (2)

Publication Number Publication Date
FR2500368A1 FR2500368A1 (en) 1982-08-27
FR2500368B1 true FR2500368B1 (en) 1988-09-09

Family

ID=22894752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202972A Expired FR2500368B1 (en) 1981-02-24 1982-02-23 HYDRAULIC PRESS FOR SHEET MOLDING

Country Status (5)

Country Link
JP (1) JPS57159300A (en)
DE (1) DE3207242A1 (en)
FR (1) FR2500368B1 (en)
GB (1) GB2093399B (en)
IT (1) IT1147637B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457072A (en) * 1982-04-07 1984-07-03 Mts Systems Corporation Crosshead and bolster spacing control for servo controlled press
DE3303635C2 (en) * 1983-02-03 1985-11-21 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Hydraulic short-stroke molding press
US4509910A (en) * 1983-11-18 1985-04-09 Mts Systems Corporation Column clamping assembly
DE3401203C1 (en) * 1984-01-14 1985-05-30 Hoesch Ag, 4600 Dortmund Hydraulic press for press moulding plastic semi-finished products
DE3403009A1 (en) * 1984-01-28 1985-08-01 Horst 4600 Dortmund Schenk Hydraulic press
DE3432286C1 (en) * 1984-09-01 1985-08-22 Hoesch Ag, 4600 Dortmund Hydraulic press
US4784058A (en) * 1986-08-13 1988-11-15 Kabushiki Kaisha Kobe Seiko Sho Press control for maintaining a level position and a uniform pressure on a workpiece
DE3802761A1 (en) * 1988-01-30 1989-08-10 Krupp Gmbh HYDRAULIC PRESS
DE19607257C2 (en) * 1996-02-27 1999-11-04 Hydrap Pressen Maschinenbau Hydraulic sheet metal press
DE102004046493B4 (en) * 2004-08-18 2013-02-28 Schuler Pressen Gmbh Press in particular for the production of plastic moldings
DE102011116552B4 (en) * 2011-10-21 2015-08-20 Fette Compacting Gmbh Press
EP3242793A1 (en) * 2015-01-08 2017-11-15 Persico S.p.A. Press and method for molding an ingot made of thermoplastic or thermosetting material
DE102017218644A1 (en) 2017-10-19 2019-04-25 Bayerische Motoren Werke Aktiengesellschaft Tool and method for manufacturing an SMC component, use of the tool
WO2021144012A1 (en) * 2020-01-15 2021-07-22 Bruderer Ag Method for operating a stamping press, and stamping press for operation according to the method

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554810C (en) * 1932-07-14 Wilhelm Wiegand Hydraulic press, especially for leather u. like
US2722174A (en) * 1950-11-24 1955-11-01 Hydropress Inc Hydraulic press
US3120039A (en) * 1959-08-06 1964-02-04 Albert Stubbe Maschf Die mold closure mechanism for die casting and injection molding machines
DE1479804A1 (en) * 1965-02-05 1969-06-26 Verwaltungsgesellschaft Moelle Hydraulic single-purpose press for the production of plastic pressed parts
CH442019A (en) * 1965-02-17 1967-08-15 Atlas As Hydraulic press
GB1138435A (en) * 1967-02-22 1969-01-01 Rolls Royce Improvements relating to moulding
FR1548751A (en) * 1967-03-09 1968-12-06
FR2033442A5 (en) * 1969-02-25 1970-12-04 Stephan Rech Meca Centre
US3800588A (en) * 1971-04-30 1974-04-02 Mts System Corp Multiple axis control system for vibration test apparatus
JPS488787U (en) * 1971-06-10 1973-01-31
US3802818A (en) * 1972-05-12 1974-04-09 Tamagawa Kikai Kinzoku Kk Device for controlled application of compacting forces in powder press
NL7207024A (en) * 1972-05-25 1973-11-27
FR2204490B1 (en) * 1972-10-27 1976-10-29 Poncet Pierre
FR2214053B1 (en) * 1973-01-11 1976-11-05 Picot Sa
SE390608B (en) * 1973-02-12 1977-01-03 Metalform Ab MATERIAL PROCESSING DEVICE BY ROLLING OR PRESSING
US3908429A (en) * 1974-01-21 1975-09-30 Mts System Corp Hydraulic servo valve controlled cupping press
US3992978A (en) * 1974-05-16 1976-11-23 Mts Systems Corporation Fluid motor and fluid control means therefore
US3921286A (en) * 1974-05-16 1975-11-25 Mts System Corp Pressure balanced hydrostatic slip bearing used in a guide and restraint system
US3918298A (en) * 1974-07-29 1975-11-11 Mts System Corp Multiple actuator control system
US3994540A (en) * 1975-12-04 1976-11-30 Mts Systems Corporation Pressure balanced bearing with external height control valve
FR2355647A1 (en) * 1976-03-31 1978-01-20 Poncet Pierre PRESS IMPROVEMENTS, ESPECIALLY FOR THE MOLDING OF PLASTIC MATERIALS
DE2625482A1 (en) * 1976-06-05 1977-12-15 Siempelkamp Gmbh & Co HYDRAULIC PRESS
US4076780A (en) * 1977-01-27 1978-02-28 General Motors Corporation Programmable velocity and force control method for compression molding
US4063453A (en) * 1977-03-03 1977-12-20 Mts Systems Corporation Adjustable space frame for testing machine
IT1108148B (en) * 1978-07-11 1985-12-02 Descrovi Mario STRUCTURE OF MOLDING MACHINE
JPS6012203B2 (en) * 1980-03-31 1985-03-30 興國ゴム工業株式会社 Flashless mold equipment

Also Published As

Publication number Publication date
IT8247847A0 (en) 1982-02-23
IT1147637B (en) 1986-11-19
JPS57159300A (en) 1982-10-01
DE3207242C2 (en) 1991-03-21
FR2500368A1 (en) 1982-08-27
DE3207242A1 (en) 1982-09-23
GB2093399B (en) 1985-07-10
JPH0446680B2 (en) 1992-07-30
GB2093399A (en) 1982-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse