FR80581E - Threading process - Google Patents

Threading process

Info

Publication number
FR80581E
FR80581E FR877716A FR877716A FR80581E FR 80581 E FR80581 E FR 80581E FR 877716 A FR877716 A FR 877716A FR 877716 A FR877716 A FR 877716A FR 80581 E FR80581 E FR 80581E
Authority
FR
France
Prior art keywords
threading process
threading
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
FR877716A
Other languages
French (fr)
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.)
Elastic Stop Nut Corp
Original Assignee
Elastic Stop Nut Corp
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 Elastic Stop Nut Corp filed Critical Elastic Stop Nut Corp
Priority to FR877716A priority Critical patent/FR80581E/en
Application granted granted Critical
Publication of FR80581E publication Critical patent/FR80581E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls
    • 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
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR877716A 1961-11-02 1961-11-02 Threading process Expired FR80581E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877716A FR80581E (en) 1961-11-02 1961-11-02 Threading process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877716A FR80581E (en) 1961-11-02 1961-11-02 Threading process

Publications (1)

Publication Number Publication Date
FR80581E true FR80581E (en) 1963-05-17

Family

ID=8765860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877716A Expired FR80581E (en) 1961-11-02 1961-11-02 Threading process

Country Status (1)

Country Link
FR (1) FR80581E (en)

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