DE164835C - - Google Patents

Info

Publication number
DE164835C
DE164835C DENDAT164835D DE164835DA DE164835C DE 164835 C DE164835 C DE 164835C DE NDAT164835 D DENDAT164835 D DE NDAT164835D DE 164835D A DE164835D A DE 164835DA DE 164835 C DE164835 C DE 164835C
Authority
DE
Germany
Prior art keywords
press
pistons
bezw
generated
tool
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.)
Active
Application number
DENDAT164835D
Other languages
German (de)
English (en)
Publication of DE164835C publication Critical patent/DE164835C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades
    • 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
    • B30B1/007—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 using a fluid connection between the drive means and the press ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
DENDAT164835D Active DE164835C (ja)

Publications (1)

Publication Number Publication Date
DE164835C true DE164835C (ja)

Family

ID=430394

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT164835D Active DE164835C (ja)

Country Status (1)

Country Link
DE (1) DE164835C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154696B (de) * 1960-07-08 1963-09-19 Sack Gmbh Maschf Hydraulische Schere
EP0305566A1 (de) * 1987-09-02 1989-03-08 Gräbener Pressensysteme GmbH & Co. KG Presse, insbesondere zum Herstellen masshaltiger Presslinge aus pulverförmigen Werkstoffen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154696B (de) * 1960-07-08 1963-09-19 Sack Gmbh Maschf Hydraulische Schere
EP0305566A1 (de) * 1987-09-02 1989-03-08 Gräbener Pressensysteme GmbH & Co. KG Presse, insbesondere zum Herstellen masshaltiger Presslinge aus pulverförmigen Werkstoffen
US4890998A (en) * 1987-09-02 1990-01-02 Theodor Grabener Pressensysteme Gmbh & Co. Kg Press for manufacture of dimensionally stable articles from powdered material

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