FR403439A - Warning device for threads on lathe - Google Patents

Warning device for threads on lathe

Info

Publication number
FR403439A
FR403439A FR403439DA FR403439A FR 403439 A FR403439 A FR 403439A FR 403439D A FR403439D A FR 403439DA FR 403439 A FR403439 A FR 403439A
Authority
FR
France
Prior art keywords
lathe
threads
warning device
warning
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
French (fr)
Inventor
Alphonse-Charles Fougeroux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALPHONSE CHARLES FOUGEROUX
Original Assignee
ALPHONSE CHARLES FOUGEROUX
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 by ALPHONSE CHARLES FOUGEROUX filed Critical ALPHONSE CHARLES FOUGEROUX
Application granted granted Critical
Publication of FR403439A publication Critical patent/FR403439A/en
Expired 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
    • B23G3/00—Arrangements 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
    • B23G3/02—Arrangements 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
    • B23G3/04—Arrangements 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)
FR403439D 1909-05-28 1909-05-28 Warning device for threads on lathe Expired FR403439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR403439T 1909-05-28

Publications (1)

Publication Number Publication Date
FR403439A true FR403439A (en) 1909-11-04

Family

ID=1448085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403439D Expired FR403439A (en) 1909-05-28 1909-05-28 Warning device for threads on lathe

Country Status (1)

Country Link
FR (1) FR403439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086108B (en) * 1953-02-11 1960-07-28 Benjamin John Farrow Device for locking and releasing the engagement lever for the lead nut of a lead screw lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086108B (en) * 1953-02-11 1960-07-28 Benjamin John Farrow Device for locking and releasing the engagement lever for the lead nut of a lead screw lathe

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