DE257121C - - Google Patents

Info

Publication number
DE257121C
DE257121C DENDAT257121D DE257121DA DE257121C DE 257121 C DE257121 C DE 257121C DE NDAT257121 D DENDAT257121 D DE NDAT257121D DE 257121D A DE257121D A DE 257121DA DE 257121 C DE257121 C DE 257121C
Authority
DE
Germany
Prior art keywords
tool
knife
tool holder
cutting
head
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
DENDAT257121D
Other languages
German (de)
English (en)
Publication of DE257121C publication Critical patent/DE257121C/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
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
DENDAT257121D Active DE257121C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE257121C true DE257121C (enrdf_load_stackoverflow)

Family

ID=515068

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257121D Active DE257121C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE257121C (enrdf_load_stackoverflow)

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