FR1076199A - Machine pour la fabrication des tire-fond - Google Patents

Machine pour la fabrication des tire-fond

Info

Publication number
FR1076199A
FR1076199A FR1076199DA FR1076199A FR 1076199 A FR1076199 A FR 1076199A FR 1076199D A FR1076199D A FR 1076199DA FR 1076199 A FR1076199 A FR 1076199A
Authority
FR
France
Prior art keywords
manufacture
machine
lag screws
lag
screws
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)
French (fr)
Inventor
Antonin Brogiotti
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 FR1076199A publication Critical patent/FR1076199A/fr
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
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
    • B21H3/065—Planetary thread rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR1076199D 1953-02-16 1953-02-16 Machine pour la fabrication des tire-fond Expired FR1076199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1076199T 1953-02-16

Publications (1)

Publication Number Publication Date
FR1076199A true FR1076199A (fr) 1954-10-25

Family

ID=9607528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076199D Expired FR1076199A (fr) 1953-02-16 1953-02-16 Machine pour la fabrication des tire-fond

Country Status (3)

Country Link
BE (1) BE526502A (enrdf_load_stackoverflow)
DE (1) DE961075C (enrdf_load_stackoverflow)
FR (1) FR1076199A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294326B (de) * 1962-08-01 1969-05-08 Pruttow Daniel Howard Maschine zum Rollen von Gewinden

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160532A (en) * 1981-03-25 1982-10-02 Anderson Cook Inc Rotary molding tool and spindle for said tool
US4819469A (en) * 1987-03-18 1989-04-11 Erico International Corporation Method for rolling tapered threads on bars

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE165688C (enrdf_load_stackoverflow) *
DE74766C (de) * CH. fairbairn und M. WELLS in Manchester Walzwerk zur Herstellung von Schrauben
DE69403C (de) * A. J. Le BLANC in Paris Maschine zur Herstellung von Schrauben, Nieten, Bolzen u. dergl
AT98945B (de) * 1923-10-22 1924-12-27 Engelbert Kothera Verfahren und Vorrichtung zur Herstellung von Schraubenformen auf Kegeln durch Walzen.
US1684799A (en) * 1924-08-29 1928-09-18 Western Electric Co Thread-rolling machine
US1780608A (en) * 1928-08-29 1930-11-04 Swanson Swan August Thread-rolling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294326B (de) * 1962-08-01 1969-05-08 Pruttow Daniel Howard Maschine zum Rollen von Gewinden

Also Published As

Publication number Publication date
BE526502A (enrdf_load_stackoverflow) 1956-08-17
DE961075C (de) 1957-04-04

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