DE249745C - - Google Patents

Info

Publication number
DE249745C
DE249745C DENDAT249745D DE249745DA DE249745C DE 249745 C DE249745 C DE 249745C DE NDAT249745 D DENDAT249745 D DE NDAT249745D DE 249745D A DE249745D A DE 249745DA DE 249745 C DE249745 C DE 249745C
Authority
DE
Germany
Prior art keywords
shaft
nuts
spindle head
cutting machine
working
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
DENDAT249745D
Other languages
German (de)
English (en)
Publication of DE249745C publication Critical patent/DE249745C/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
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/20—Machines with a plurality of working spindles
    • B23G1/205—Machines with a plurality of working spindles specially adapted for making nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
DENDAT249745D Active DE249745C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE249745C true DE249745C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=508336

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT249745D Active DE249745C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE249745C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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