IT956928B - Macchina convertitrice per il fun zionamento a scelta a pressatura o a percussione - Google Patents

Macchina convertitrice per il fun zionamento a scelta a pressatura o a percussione

Info

Publication number
IT956928B
IT956928B IT26363/72A IT2636372A IT956928B IT 956928 B IT956928 B IT 956928B IT 26363/72 A IT26363/72 A IT 26363/72A IT 2636372 A IT2636372 A IT 2636372A IT 956928 B IT956928 B IT 956928B
Authority
IT
Italy
Prior art keywords
percussion
choice
pressing
converter machine
converter
Prior art date
Application number
IT26363/72A
Other languages
English (en)
Italian (it)
Original Assignee
Langenstein & Schemann Ag
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 & Schemann Ag filed Critical Langenstein & Schemann Ag
Application granted granted Critical
Publication of IT956928B publication Critical patent/IT956928B/it

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)
IT26363/72A 1971-06-30 1972-06-28 Macchina convertitrice per il fun zionamento a scelta a pressatura o a percussione IT956928B (it)

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
IT956928B true IT956928B (it) 1973-10-10

Family

ID=5812150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26363/72A IT956928B (it) 1971-06-30 1972-06-28 Macchina convertitrice per il fun zionamento a scelta a pressatura o a percussione

Country Status (6)

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

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
JPS5119630B1 (ja) 1976-06-18
DE2132377B2 (de) 1974-02-21
DE2132377A1 (de) 1973-01-11
US3844157A (en) 1974-10-29
DE2132377C3 (de) 1975-07-03
GB1399377A (en) 1975-07-02
FR2144364A5 (ja) 1973-02-09

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