GB1399377A - Power press - Google Patents

Power press

Info

Publication number
GB1399377A
GB1399377A GB3070172A GB3070172A GB1399377A GB 1399377 A GB1399377 A GB 1399377A GB 3070172 A GB3070172 A GB 3070172A GB 3070172 A GB3070172 A GB 3070172A GB 1399377 A GB1399377 A GB 1399377A
Authority
GB
United Kingdom
Prior art keywords
wedge
ram
spindle
pair
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
GB3070172A
Other languages
English (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.)
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
Publication of GB1399377A publication Critical patent/GB1399377A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
GB3070172A 1971-06-30 1972-06-30 Power press Expired GB1399377A (en)

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
GB1399377A true GB1399377A (en) 1975-07-02

Family

ID=5812150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3070172A Expired GB1399377A (en) 1971-06-30 1972-06-30 Power press

Country Status (6)

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

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 (en) * 1982-08-25 1987-12-22 Ladislao W. Putkowski Press with wedge
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
DE2132377C3 (de) 1975-07-03
FR2144364A5 (de) 1973-02-09
DE2132377B2 (de) 1974-02-21
JPS5119630B1 (de) 1976-06-18
US3844157A (en) 1974-10-29
IT956928B (it) 1973-10-10
DE2132377A1 (de) 1973-01-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee