DE289057C - - Google Patents

Info

Publication number
DE289057C
DE289057C DENDAT289057D DE289057DA DE289057C DE 289057 C DE289057 C DE 289057C DE NDAT289057 D DENDAT289057 D DE NDAT289057D DE 289057D A DE289057D A DE 289057DA DE 289057 C DE289057 C DE 289057C
Authority
DE
Germany
Prior art keywords
punch
slide
pull rod
eccentric
carriage
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
DENDAT289057D
Other languages
German (de)
English (en)
Publication of DE289057C publication Critical patent/DE289057C/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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT289057D Active DE289057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE289057C true DE289057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=544120

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT289057D Active DE289057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE289057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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