FR2144364A5 - - Google Patents

Info

Publication number
FR2144364A5
FR2144364A5 FR7223387A FR7223387A FR2144364A5 FR 2144364 A5 FR2144364 A5 FR 2144364A5 FR 7223387 A FR7223387 A FR 7223387A FR 7223387 A FR7223387 A FR 7223387A FR 2144364 A5 FR2144364 A5 FR 2144364A5
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
FR7223387A
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.)
Langenstein and Schemann GmbH
Original Assignee
Langenstein and Schemann GmbH
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 Langenstein and Schemann GmbH filed Critical Langenstein and Schemann GmbH
Application granted granted Critical
Publication of FR2144364A5 publication Critical patent/FR2144364A5/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
    • B21J11/00—Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
    • 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
    • B30B1/40—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 wedge means
FR7223387A 1971-06-30 1972-06-28 Expired FR2144364A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2132377A DE2132377C3 (de) 1971-06-30 1971-06-30 Umformmaschine zum wahlweisen Pressen oder Schlagen

Publications (1)

Publication Number Publication Date
FR2144364A5 true FR2144364A5 (fr) 1973-02-09

Family

ID=5812150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223387A Expired FR2144364A5 (fr) 1971-06-30 1972-06-28

Country Status (6)

Country Link
US (1) US3844157A (fr)
JP (1) JPS5119630B1 (fr)
DE (1) DE2132377C3 (fr)
FR (1) FR2144364A5 (fr)
GB (1) GB1399377A (fr)
IT (1) IT956928B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939686A (en) * 1973-02-09 1976-02-24 Fabco, Incorporated Wedge actuated cutting and/or forming tools
US3992920A (en) * 1973-06-08 1976-11-23 Langenstein & Schemann Aktiengesellschaft Wedge press
CA1230517A (fr) * 1982-08-25 1987-12-22 Ladislao W. Putkowski Presse a coins de calage
US4796428A (en) * 1983-01-17 1989-01-10 Oilgear Towler, Inc. Double-acting forging hammer and method
DE3807075A1 (de) * 1988-03-04 1989-09-14 Peddinghaus Rolf Werkzeugtraeger fuer eine stanzmaschine
US7383622B2 (en) * 2006-09-19 2008-06-10 Fwu Kuang Enterprises Co., Ltd. Adjusting device for adjusting the length of a blank for a forging machine
DE102011011742A1 (de) * 2011-02-18 2012-08-23 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Verfahren zum automatischen Steuern eines elektro-hydraulischen Presswerkzeuges
US8851445B2 (en) * 2011-07-15 2014-10-07 Glen Calla Security valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524628C (de) * 1929-09-22 1931-05-11 Schloemann Akt Ges Block- und Barrenschere mit zwei beweglichen Messern
US3101632A (en) * 1957-12-09 1963-08-27 Textron Ind Inc Machine for forming metal articles
US3122033A (en) * 1962-02-02 1964-02-25 Eumuco Ag Fur Maschb Die forging press
US3512476A (en) * 1967-09-13 1970-05-19 Otto Georg Screw press with two or more screws
CH488557A (de) * 1968-08-29 1970-04-15 Hiller & Lutz Fa Spindelpresse

Also Published As

Publication number Publication date
US3844157A (en) 1974-10-29
DE2132377C3 (de) 1975-07-03
GB1399377A (en) 1975-07-02
IT956928B (it) 1973-10-10
JPS5119630B1 (fr) 1976-06-18
DE2132377B2 (de) 1974-02-21
DE2132377A1 (de) 1973-01-11

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Legal Events

Date Code Title Description
CN Change in juridical nature
ST Notification of lapse