FR937609A - Threading process - Google Patents

Threading process

Info

Publication number
FR937609A
FR937609A FR937609DA FR937609A FR 937609 A FR937609 A FR 937609A FR 937609D A FR937609D A FR 937609DA FR 937609 A FR937609 A FR 937609A
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
Other languages
French (fr)
Inventor
Hermann Oestrich
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 FR937609A publication Critical patent/FR937609A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR937609D 1946-12-14 1946-12-14 Threading process Expired FR937609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937609T 1946-12-14

Publications (1)

Publication Number Publication Date
FR937609A true FR937609A (en) 1948-08-23

Family

ID=9458062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937609D Expired FR937609A (en) 1946-12-14 1946-12-14 Threading process

Country Status (1)

Country Link
FR (1) FR937609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753641A1 (en) * 1996-09-25 1998-03-27 France Reducteurs Sa Method of making worm for reduction gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753641A1 (en) * 1996-09-25 1998-03-27 France Reducteurs Sa Method of making worm for reduction gear

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