DE94891C - - Google Patents

Info

Publication number
DE94891C
DE94891C DENDAT94891D DE94891DA DE94891C DE 94891 C DE94891 C DE 94891C DE NDAT94891 D DENDAT94891 D DE NDAT94891D DE 94891D A DE94891D A DE 94891DA DE 94891 C DE94891 C DE 94891C
Authority
DE
Germany
Prior art keywords
punch
sheet
bolts
sheet holder
until
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
DENDAT94891D
Other languages
German (de)
English (en)
Publication of DE94891C publication Critical patent/DE94891C/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/12—Devices controlling or operating blank holders independently, or in conjunction with dies mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DENDAT94891D Active DE94891C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE94891C true DE94891C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=366185

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT94891D Active DE94891C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE94891C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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