JPS642046B2 - - Google Patents

Info

Publication number
JPS642046B2
JPS642046B2 JP59079125A JP7912584A JPS642046B2 JP S642046 B2 JPS642046 B2 JP S642046B2 JP 59079125 A JP59079125 A JP 59079125A JP 7912584 A JP7912584 A JP 7912584A JP S642046 B2 JPS642046 B2 JP S642046B2
Authority
JP
Japan
Prior art keywords
support device
balance
slide
balance support
press
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
JP59079125A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60222216A (ja
Inventor
Tsuneaki Yashima
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.)
Kawasaki Hydromechanics Corp
Original Assignee
Kawasaki Hydromechanics 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 Kawasaki Hydromechanics Corp filed Critical Kawasaki Hydromechanics Corp
Priority to JP59079125A priority Critical patent/JPS60222216A/ja
Priority to US06/709,064 priority patent/US4648823A/en
Publication of JPS60222216A publication Critical patent/JPS60222216A/ja
Publication of JPS642046B2 publication Critical patent/JPS642046B2/ja
Granted 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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Control Of Presses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP59079125A 1984-04-18 1984-04-18 可塑性材料のプレス成形の平衡支持装置 Granted JPS60222216A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59079125A JPS60222216A (ja) 1984-04-18 1984-04-18 可塑性材料のプレス成形の平衡支持装置
US06/709,064 US4648823A (en) 1984-04-18 1985-03-06 Press equipment with supporting and levelling apparatus for producing molding compound parts by compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59079125A JPS60222216A (ja) 1984-04-18 1984-04-18 可塑性材料のプレス成形の平衡支持装置

Publications (2)

Publication Number Publication Date
JPS60222216A JPS60222216A (ja) 1985-11-06
JPS642046B2 true JPS642046B2 (OSRAM) 1989-01-13

Family

ID=13681213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59079125A Granted JPS60222216A (ja) 1984-04-18 1984-04-18 可塑性材料のプレス成形の平衡支持装置

Country Status (2)

Country Link
US (1) US4648823A (OSRAM)
JP (1) JPS60222216A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328614A (ja) * 1986-07-22 1988-02-06 Kobe Steel Ltd 樹脂成形用プレスのスライド制御方法
CA1275892C (en) * 1986-10-10 1990-11-06 Ronald Ballantyne Hydraulic cylinder device for platen spacing indication and control
US4759280A (en) * 1986-12-29 1988-07-26 John T. Hepburn, Limited Hydraulic press with adjustable platen clearance
JPH0354895Y2 (OSRAM) * 1987-02-04 1991-12-05
US5071603A (en) * 1987-12-14 1991-12-10 Kabushiki Kaisha Kobe Seiko Sho Method of controlling hydraulic press
US4923383A (en) * 1987-12-26 1990-05-08 Kabushiki Kaisha Kobe Seiko Sho Apparatus for mold aligning in a compression molding machine
US5125945A (en) * 1991-04-09 1992-06-30 Corning Incorporated Method and apparatus for parallel alignment of opposing mold surfaces by controlling the thermal expansion of the apparatus
JP4490027B2 (ja) * 2002-05-17 2010-06-23 株式会社放電精密加工研究所 プレス機
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
MX2018012543A (es) * 2016-04-13 2019-06-10 Kuroda Precision Ind Ltd Metodo para fabricar un nucleo con iman integrado.
DE102018117328B4 (de) * 2018-07-18 2021-11-18 Marbach Werkzeugbau Gmbh Thermoformwerkzeug, Thermoformmaschine und Verkippungsmessung eines Thermoformwerkzeuges
KR102184458B1 (ko) * 2020-06-02 2020-11-30 정진관 Cmp 헤드용 멤브레인 제조장치 및 이를 이용한 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377007A (en) * 1941-09-29 1945-05-29 American Steel Foundries Equalizing hydraulic ram travel
US2759330A (en) * 1952-01-25 1956-08-21 Anton Joseph Van Broekhoven Hydraulic compensating system
US2915961A (en) * 1956-08-30 1959-12-08 Goulding Mfg Company Automatic leveling mechanisms
US3635074A (en) * 1969-10-20 1972-01-18 Barogenics Inc Compensating system for presses
US4557889A (en) * 1981-09-26 1985-12-10 Kawasaki Yucoh Co., Ltd. Method and apparatus for producing sheet molding compound parts by compression
US4457072A (en) * 1982-04-07 1984-07-03 Mts Systems Corporation Crosshead and bolster spacing control for servo controlled press
US4509126A (en) * 1982-06-09 1985-04-02 Amca International Corporation Adaptive control for machine tools

Also Published As

Publication number Publication date
JPS60222216A (ja) 1985-11-06
US4648823A (en) 1987-03-10

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