JPS4952751A - - Google Patents

Info

Publication number
JPS4952751A
JPS4952751A JP48073243A JP7324373A JPS4952751A JP S4952751 A JPS4952751 A JP S4952751A JP 48073243 A JP48073243 A JP 48073243A JP 7324373 A JP7324373 A JP 7324373A JP S4952751 A JPS4952751 A JP S4952751A
Authority
JP
Japan
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.)
Granted
Application number
JP48073243A
Other versions
JPS5516739B2 (ja
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 filed Critical
Publication of JPS4952751A publication Critical patent/JPS4952751A/ja
Publication of JPS5516739B2 publication Critical patent/JPS5516739B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2179—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
JP7324373A 1972-06-28 1973-06-28 Expired JPS5516739B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231579A DE2231579C3 (de) 1972-06-28 1972-06-28 Schmiedepresse, insbesondere Gesenkschmiedepresse

Publications (2)

Publication Number Publication Date
JPS4952751A true JPS4952751A (ja) 1974-05-22
JPS5516739B2 JPS5516739B2 (ja) 1980-05-06

Family

ID=5849035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7324373A Expired JPS5516739B2 (ja) 1972-06-28 1973-06-28

Country Status (6)

Country Link
US (1) US3834216A (ja)
JP (1) JPS5516739B2 (ja)
DE (1) DE2231579C3 (ja)
FR (1) FR2190546B1 (ja)
GB (1) GB1431494A (ja)
IT (1) IT989463B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203237A (ja) * 1987-02-19 1988-08-23 オイムコ・アクチエンゲゼルシヤフト・フユ−ル・マシ−ネンバウ 鍛造プレス成形機械

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069697A (en) * 1976-11-10 1978-01-24 Kasel Steel Corporation Automatic counterbalance control circuit
US4860571A (en) * 1986-09-26 1989-08-29 Kenneth L. Smedberg Power press with improved cushioning system
US4825681A (en) * 1987-01-22 1989-05-02 Kenneth L. Smedberg Pneumatic press counterbalance and cushion construction
JPH0677878B2 (ja) * 1988-09-12 1994-10-05 株式会社栗本鐵工所 自動機械式鍛造プレスの荷重制御装置
US5009091A (en) * 1989-03-31 1991-04-23 Hinterman William H Press counterbalance system
EP0622873A3 (en) * 1993-04-26 1996-03-27 Whitaker Corp Tappet drive mechanism.
US5666838A (en) * 1995-06-05 1997-09-16 Efco, Incorporated Forging press for use with automated multi-station transport system
JP3451214B2 (ja) * 1998-07-17 2003-09-29 株式会社山田ドビー プレス機
US6164147A (en) * 1999-02-05 2000-12-26 The Minster Machine Company Adjustable link motion press
US6311612B1 (en) 1999-07-12 2001-11-06 The Minster Machine Company Link adjustment member
JP5113576B2 (ja) * 2008-03-26 2013-01-09 住友重機械テクノフォート株式会社 鍛造プレス
JP4944823B2 (ja) * 2008-03-26 2012-06-06 住友重機械テクノフォート株式会社 鍛造プレス
DE102008057019A1 (de) * 2008-11-12 2010-05-20 Reinhard Schmid Umformwerkzeug zur Bearbeitung von Werkstücken
JP5683439B2 (ja) * 2011-11-22 2015-03-11 アイダエンジニアリング株式会社 プレス機械のスティック解除装置
JP6606157B2 (ja) 2017-11-15 2019-11-13 ファナック株式会社 ロータおよび回転電機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS424477Y1 (ja) * 1964-09-03 1967-03-10

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872242A (en) * 1930-05-01 1932-08-16 Gen Machinery Corp Press
GB522055A (en) * 1938-12-23 1940-06-07 Frank William Spencer High-speed forging press
US2232889A (en) * 1938-12-23 1941-02-25 Spencer Frank William High-speed forging press
US2767601A (en) * 1953-06-15 1956-10-23 Erie Foundry Company Counterbalance cylinder for forging presses and the like
GB851019A (en) * 1957-02-11 1960-10-12 Massey Ltd B & S Improvements in or relating to metal working presses
DE1260928B (de) * 1963-07-13 1968-02-08 Smeralovy Zd Y Narodni Podnik Vorrichtung zum Freisetzen eines festgeklemmten Stoessels einer vertikalen Schmiedepresse
DE2048109C3 (de) * 1970-09-30 1974-12-05 Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf Exzenterpresse
DD95547A1 (ja) * 1972-04-03 1973-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS424477Y1 (ja) * 1964-09-03 1967-03-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203237A (ja) * 1987-02-19 1988-08-23 オイムコ・アクチエンゲゼルシヤフト・フユ−ル・マシ−ネンバウ 鍛造プレス成形機械
JPH0558819B2 (ja) * 1987-02-19 1993-08-27 Eumuco Ag Fuer Maschinenbau

Also Published As

Publication number Publication date
DE2231579B2 (de) 1974-04-11
FR2190546A1 (ja) 1974-02-01
US3834216A (en) 1974-09-10
DE2231579A1 (de) 1974-01-10
JPS5516739B2 (ja) 1980-05-06
FR2190546B1 (ja) 1979-03-30
DE2231579C3 (de) 1981-10-01
GB1431494A (en) 1976-04-07
IT989463B (it) 1975-05-20

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