DE233701C - - Google Patents

Info

Publication number
DE233701C
DE233701C DENDAT233701D DE233701DA DE233701C DE 233701 C DE233701 C DE 233701C DE NDAT233701 D DENDAT233701 D DE NDAT233701D DE 233701D A DE233701D A DE 233701DA DE 233701 C DE233701 C DE 233701C
Authority
DE
Germany
Prior art keywords
punch
workpiece
bearing
punches
cutoff
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
DENDAT233701D
Other languages
German (de)
English (en)
Publication of DE233701C publication Critical patent/DE233701C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DENDAT233701D Active DE233701C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE233701C true DE233701C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=493619

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT233701D Active DE233701C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE233701C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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