FR71047E - Perfectionnements aux machines à fileter - Google Patents

Perfectionnements aux machines à fileter

Info

Publication number
FR71047E
FR71047E FR71047DA FR71047E FR 71047 E FR71047 E FR 71047E FR 71047D A FR71047D A FR 71047DA FR 71047 E FR71047 E FR 71047E
Authority
FR
France
Prior art keywords
threading machines
threading
machines
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.)
Expired
Application number
Other languages
English (en)
Inventor
Michel Chenillat
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR71047E publication Critical patent/FR71047E/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G3/00Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/02Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool
    • B23G3/04Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool for repeatedly setting the threading tool in a predetermined working position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR71047D 1957-02-16 1957-02-16 Perfectionnements aux machines à fileter Expired FR71047E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71047T 1957-02-16

Publications (1)

Publication Number Publication Date
FR71047E true FR71047E (fr) 1959-10-07

Family

ID=8702668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71047D Expired FR71047E (fr) 1957-02-16 1957-02-16 Perfectionnements aux machines à fileter

Country Status (1)

Country Link
FR (1) FR71047E (fr)

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