NL232654A - - Google Patents

Info

Publication number
NL232654A
NL232654A NL232654DA NL232654A NL 232654 A NL232654 A NL 232654A NL 232654D A NL232654D A NL 232654DA NL 232654 A NL232654 A NL 232654A
Authority
NL
Netherlands
Application number
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.)
Publication of NL232654A publication Critical patent/NL232654A/xx

Links

Classifications

    • 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
    • B30B1/02—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 lever mechanism
    • B30B1/04—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 lever mechanism operated by hand or foot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • 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
    • B30B1/02—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 lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
NL232654D 1957-10-29 NL232654A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL28954A DE1157921B (de) 1957-10-29 1957-10-29 Kniehebelpresse

Publications (1)

Publication Number Publication Date
NL232654A true NL232654A (de)

Family

ID=7264704

Family Applications (2)

Application Number Title Priority Date Filing Date
NL232654D NL232654A (de) 1957-10-29
NL107164D NL107164C (de) 1957-10-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL107164D NL107164C (de) 1957-10-29

Country Status (4)

Country Link
CH (1) CH365945A (de)
DE (1) DE1157921B (de)
FR (1) FR1204903A (de)
NL (2) NL107164C (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE641493C (de) * 1934-07-06 1937-02-03 Jakob Knapp Kniehebelpresse mit Hubregelung durch Schwenkpunktverlagerung am Kniehebelantrieb
US2056402A (en) * 1935-10-25 1936-10-06 Klocke William Press
US2433672A (en) * 1944-07-01 1947-12-30 Reliance Hydraulic Press Inc Press
DE856551C (de) * 1951-04-25 1952-11-24 Lorenz C Ag Kniehebeluebersetzung fuer hubartig arbeitende Maschinen
AT182037B (de) * 1953-09-21 1955-05-25 Ingenieur R P Markstein & Co K Kniehebelpresse

Also Published As

Publication number Publication date
FR1204903A (fr) 1960-01-28
NL107164C (de)
CH365945A (de) 1962-11-30
DE1157921B (de) 1963-11-21

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