DE227719C - - Google Patents

Info

Publication number
DE227719C
DE227719C DENDAT227719D DE227719DA DE227719C DE 227719 C DE227719 C DE 227719C DE NDAT227719 D DENDAT227719 D DE NDAT227719D DE 227719D A DE227719D A DE 227719DA DE 227719 C DE227719 C DE 227719C
Authority
DE
Germany
Prior art keywords
lever
push rod
wedge
coupling
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
DENDAT227719D
Other languages
German (de)
English (en)
Publication of DE227719C publication Critical patent/DE227719C/de
Active legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
DENDAT227719D Active DE227719C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE227719C true DE227719C (enrdf_load_stackoverflow)

Family

ID=488159

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT227719D Active DE227719C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE227719C (enrdf_load_stackoverflow)

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