IT989463B - FORGING PRESS IN PARTICULAR FORGING PRESS FOR FORGING - Google Patents

FORGING PRESS IN PARTICULAR FORGING PRESS FOR FORGING

Info

Publication number
IT989463B
IT989463B IT25829/73A IT2582973A IT989463B IT 989463 B IT989463 B IT 989463B IT 25829/73 A IT25829/73 A IT 25829/73A IT 2582973 A IT2582973 A IT 2582973A IT 989463 B IT989463 B IT 989463B
Authority
IT
Italy
Prior art keywords
forging
press
forging press
particular forging
Prior art date
Application number
IT25829/73A
Other languages
Italian (it)
Original Assignee
Eumuco Ag Fuer Maschinenbau
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 Eumuco Ag Fuer Maschinenbau filed Critical Eumuco Ag Fuer Maschinenbau
Application granted granted Critical
Publication of IT989463B publication Critical patent/IT989463B/en

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
    • 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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/263—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 cams, eccentrics, or cranks work stroke adjustment means
    • 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)
IT25829/73A 1972-06-28 1973-06-26 FORGING PRESS IN PARTICULAR FORGING PRESS FOR FORGING IT989463B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231579A DE2231579C3 (en) 1972-06-28 1972-06-28 Forging press, in particular closed-die forging press

Publications (1)

Publication Number Publication Date
IT989463B true IT989463B (en) 1975-05-20

Family

ID=5849035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25829/73A IT989463B (en) 1972-06-28 1973-06-26 FORGING PRESS IN PARTICULAR FORGING PRESS FOR FORGING

Country Status (6)

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

Families Citing this family (16)

* 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
DE3705235A1 (en) * 1987-02-19 1988-09-01 Eumuco Ag Fuer Maschinenbau FORMING MACHINE, e.g. FORGING PRESS AND THE LIKE, WITH LIFT ADJUSTMENT
JPH0677878B2 (en) * 1988-09-12 1994-10-05 株式会社栗本鐵工所 Load control device for automatic mechanical forging press
US5009091A (en) * 1989-03-31 1991-04-23 Hinterman William H Press counterbalance system
EP0622873A3 (en) * 1993-04-26 1996-03-27 Whitaker Corp Drive mechanism for the punch.
US5666838A (en) * 1995-06-05 1997-09-16 Efco, Incorporated Forging press for use with automated multi-station transport system
JP3451214B2 (en) * 1998-07-17 2003-09-29 株式会社山田ドビー Press machine
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
JP4944823B2 (en) * 2008-03-26 2012-06-06 住友重機械テクノフォート株式会社 Forging press
JP5113576B2 (en) * 2008-03-26 2013-01-09 住友重機械テクノフォート株式会社 Forging press
DE102008057019A1 (en) * 2008-11-12 2010-05-20 Reinhard Schmid Forming tool for machining workpiece in electronic industry, has rotatable shaft including fastening element at circumference of eccentric shaft, where fastening element indirectly stays in drive connection with processing plunger
JP5683439B2 (en) * 2011-11-22 2015-03-11 アイダエンジニアリング株式会社 Stick release device for press machine
JP6606157B2 (en) 2017-11-15 2019-11-13 ファナック株式会社 Rotor and rotating electric machine

Family Cites Families (9)

* 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
US2232889A (en) * 1938-12-23 1941-02-25 Spencer Frank William High-speed forging press
GB522055A (en) * 1938-12-23 1940-06-07 Frank William Spencer 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 (en) * 1963-07-13 1968-02-08 Smeralovy Zd Y Narodni Podnik Device for releasing a jammed ram of a vertical forging press
JPS424477Y1 (en) * 1964-09-03 1967-03-10
DE2048109C3 (en) * 1970-09-30 1974-12-05 Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf Eccentric press
DD95547A1 (en) * 1972-04-03 1973-02-12

Also Published As

Publication number Publication date
FR2190546B1 (en) 1979-03-30
JPS5516739B2 (en) 1980-05-06
DE2231579C3 (en) 1981-10-01
GB1431494A (en) 1976-04-07
DE2231579B2 (en) 1974-04-11
US3834216A (en) 1974-09-10
DE2231579A1 (en) 1974-01-10
FR2190546A1 (en) 1974-02-01
JPS4952751A (en) 1974-05-22

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