DE89646C - - Google Patents

Info

Publication number
DE89646C
DE89646C DENDAT89646D DE89646DA DE89646C DE 89646 C DE89646 C DE 89646C DE NDAT89646 D DENDAT89646 D DE NDAT89646D DE 89646D A DE89646D A DE 89646DA DE 89646 C DE89646 C DE 89646C
Authority
DE
Germany
Prior art keywords
plunger
attached
arms
screws
guided
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
DENDAT89646D
Other languages
German (de)
English (en)
Publication of DE89646C publication Critical patent/DE89646C/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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT89646D Active DE89646C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE89646C true DE89646C (enrdf_load_html_response)

Family

ID=361446

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT89646D Active DE89646C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE89646C (enrdf_load_html_response)

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