FR2460168B1 - - Google Patents

Info

Publication number
FR2460168B1
FR2460168B1 FR7917160A FR7917160A FR2460168B1 FR 2460168 B1 FR2460168 B1 FR 2460168B1 FR 7917160 A FR7917160 A FR 7917160A FR 7917160 A FR7917160 A FR 7917160A FR 2460168 B1 FR2460168 B1 FR 2460168B1
Authority
FR
France
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
FR7917160A
Other languages
French (fr)
Other versions
FR2460168A1 (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.)
Groov Pin Corp
Original Assignee
Groov Pin 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 Groov Pin Corp filed Critical Groov Pin Corp
Priority to FR7917160A priority Critical patent/FR2460168A1/fr
Publication of FR2460168A1 publication Critical patent/FR2460168A1/fr
Application granted granted Critical
Publication of FR2460168B1 publication Critical patent/FR2460168B1/fr
Granted 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
    • B21H3/10—Making helical bodies or bodies having parts of helical shape twist-drills; screw-taps
    • 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)
  • Forging (AREA)
FR7917160A 1979-07-02 1979-07-02 Procede de fabrication d'elements taraudes et autotaraudeurs lobulaires Granted FR2460168A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7917160A FR2460168A1 (fr) 1979-07-02 1979-07-02 Procede de fabrication d'elements taraudes et autotaraudeurs lobulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917160A FR2460168A1 (fr) 1979-07-02 1979-07-02 Procede de fabrication d'elements taraudes et autotaraudeurs lobulaires

Publications (2)

Publication Number Publication Date
FR2460168A1 FR2460168A1 (fr) 1981-01-23
FR2460168B1 true FR2460168B1 (OSRAM) 1985-03-01

Family

ID=9227403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917160A Granted FR2460168A1 (fr) 1979-07-02 1979-07-02 Procede de fabrication d'elements taraudes et autotaraudeurs lobulaires

Country Status (1)

Country Link
FR (1) FR2460168A1 (OSRAM)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033070A (fr) * 1950-02-27 1953-07-08 Bulloneria E Viteria Italiana Procédé et dispositifs pour la production industrielle de vis et organes similaires, avec filetage réalisé par roulage
GB966029A (en) * 1961-04-04 1964-08-06 Neuschotz Robert Threaded element having recessed sides
FR81507E (fr) * 1961-06-27 1963-10-04 Res Engineering & Mfg Vis auto-taraudantes
DE1299271B (de) * 1965-02-09 1969-07-17 Ernst Grob Werkzeug Und Maschi Gewindewalzmaschine
US3866509A (en) * 1973-08-22 1975-02-18 Mite Corp Self-tapping and self-retaining, screw thread insert

Also Published As

Publication number Publication date
FR2460168A1 (fr) 1981-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse