DE138956C - - Google Patents

Info

Publication number
DE138956C
DE138956C DENDAT138956D DE138956DA DE138956C DE 138956 C DE138956 C DE 138956C DE NDAT138956 D DENDAT138956 D DE NDAT138956D DE 138956D A DE138956D A DE 138956DA DE 138956 C DE138956 C DE 138956C
Authority
DE
Germany
Prior art keywords
thread
jaws
ring
lever
bolts
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
DENDAT138956D
Other languages
German (de)
English (en)
Publication of DE138956C publication Critical patent/DE138956C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
    • B23G5/10—Die-heads
    • B23G5/12—Die-heads self-releasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT138956D Active DE138956C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE138956C true DE138956C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=406728

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT138956D Active DE138956C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE138956C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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