DE252479C - - Google Patents

Info

Publication number
DE252479C
DE252479C DENDAT252479D DE252479DA DE252479C DE 252479 C DE252479 C DE 252479C DE NDAT252479 D DENDAT252479 D DE NDAT252479D DE 252479D A DE252479D A DE 252479DA DE 252479 C DE252479 C DE 252479C
Authority
DE
Germany
Prior art keywords
tool slide
lowering
tool
lever
pressure piece
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
DENDAT252479D
Other languages
German (de)
English (en)
Publication of DE252479C publication Critical patent/DE252479C/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)
DENDAT252479D Active DE252479C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE252479C true DE252479C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=510829

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT252479D Active DE252479C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE252479C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157456B (de) * 1957-09-28 1963-11-14 Muhr & Bender Sucheinrichtung an Stanzen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157456B (de) * 1957-09-28 1963-11-14 Muhr & Bender Sucheinrichtung an Stanzen

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