FR2224222B1 - - Google Patents

Info

Publication number
FR2224222B1
FR2224222B1 FR7346102A FR7346102A FR2224222B1 FR 2224222 B1 FR2224222 B1 FR 2224222B1 FR 7346102 A FR7346102 A FR 7346102A FR 7346102 A FR7346102 A FR 7346102A FR 2224222 B1 FR2224222 B1 FR 2224222B1
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
FR7346102A
Other languages
French (fr)
Other versions
FR2224222A1 (en
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19732316801 external-priority patent/DE2316801C3/en
Application filed by Individual filed Critical Individual
Publication of FR2224222A1 publication Critical patent/FR2224222A1/fr
Application granted granted Critical
Publication of FR2224222B1 publication Critical patent/FR2224222B1/fr
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
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
FR7346102A 1973-04-04 1973-12-21 Expired FR2224222B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732316801 DE2316801C3 (en) 1973-04-04 Hammering machine

Publications (2)

Publication Number Publication Date
FR2224222A1 FR2224222A1 (en) 1974-10-31
FR2224222B1 true FR2224222B1 (en) 1979-06-29

Family

ID=5876969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346102A Expired FR2224222B1 (en) 1973-04-04 1973-12-21

Country Status (10)

Country Link
US (1) US3908434A (en)
JP (1) JPS5339010B2 (en)
BR (1) BR7402640D0 (en)
CA (1) CA997178A (en)
DD (1) DD110189A5 (en)
ES (1) ES419826A1 (en)
FR (1) FR2224222B1 (en)
GB (1) GB1405585A (en)
IT (1) IT998958B (en)
PL (1) PL90921B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531356B2 (en) * 1975-07-14 1977-07-28 Ribback, Erich, 5500 Trier HAMMERING MACHINE
DE2741576C2 (en) * 1977-09-15 1982-09-30 Otto Bihler Maschinenfabrik Gmbh & Co Kg, 8959 Halblech Processing machine for wire or strip material, in particular automatic punching and bending machines
US4229963A (en) * 1978-05-26 1980-10-28 Savinov Evgeny A Machine for noncutting metal shaping
US4571981A (en) * 1984-03-15 1986-02-25 Southern Railway Company Spike straightening apparatus
IT1236317B (en) * 1989-11-24 1993-02-09 Danieli Off Mecc SIMPLIFIED HYDRAULIC HAMMERING MACHINE
JP3483010B2 (en) * 1994-11-29 2004-01-06 アピックヤマダ株式会社 Motor press mechanism
DE102007019008A1 (en) * 2007-04-21 2008-10-23 Schaeffler Kg Method for producing a drop-forged balance shaft
UA97607C2 (en) * 2011-05-10 2012-02-27 Віктор Андрійович Лазоркін Forging hammer for forging broaching billets
DE102014209869B3 (en) * 2014-05-23 2015-07-23 Hirschvogel Umformtechnik Gmbh Method for producing a shaft
CN104368738B (en) * 2014-11-07 2016-05-04 二重集团（德阳）重型装备股份有限公司 Wedge press eccentric bushing adjusting device
CN107913965B (en) * 2017-12-29 2019-06-11 芜湖市恒浩机械制造有限公司 A kind of automatic forging apparatus in three face of Rectangular Parts
CN108213298B (en) * 2017-12-29 2019-06-11 芜湖市恒浩机械制造有限公司 A kind of two-sided automatic forging apparatus of rotation commutation type Rectangular Parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US186999A (en) * 1877-02-06 Improvement in manufacture of elliptic springs
CH388736A (en) * 1960-04-12 1965-02-28 Brignoli Silvio High-speed hammer form forging machine
DE1527404A1 (en) * 1965-04-22 1969-08-21 Erich Ribback Adjustment device for the stroke position of the tools of high-speed hammering machines
AT293145B (en) * 1969-12-19 1971-09-27 Ges Fertigungstechnik & Maschb Forging machine for continuous forging of strand or bar-shaped workpieces

Also Published As

Publication number Publication date
JPS507758A (en) 1975-01-27
DE2316801B2 (en) 1977-06-16
ES419826A1 (en) 1976-05-01
PL90921B1 (en) 1977-02-28
DD110189A5 (en) 1974-12-12
DE2316801A1 (en) 1974-10-24
JPS5339010B2 (en) 1978-10-19
CA997178A (en) 1976-09-21
GB1405585A (en) 1975-09-10
US3908434A (en) 1975-09-30
FR2224222A1 (en) 1974-10-31
IT998958B (en) 1976-02-20
BR7402640D0 (en) 1974-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse