DE134295C - - Google Patents

Info

Publication number
DE134295C
DE134295C DENDAT134295D DE134295DA DE134295C DE 134295 C DE134295 C DE 134295C DE NDAT134295 D DENDAT134295 D DE NDAT134295D DE 134295D A DE134295D A DE 134295DA DE 134295 C DE134295 C DE 134295C
Authority
DE
Germany
Prior art keywords
reversing
clutches
slide
double
tension springs
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
DENDAT134295D
Other languages
German (de)
English (en)
Publication of DE134295C publication Critical patent/DE134295C/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
    • B23G1/08—Machines with a plurality of working spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
DENDAT134295D Active DE134295C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE134295C true DE134295C (enrdf_load_stackoverflow)

Family

ID=402432

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT134295D Active DE134295C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE134295C (enrdf_load_stackoverflow)

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