FR1236504A - Dispositif pour la fabrication de ressorts sans fin - Google Patents

Dispositif pour la fabrication de ressorts sans fin

Info

Publication number
FR1236504A
FR1236504A FR731565A FR731565A FR1236504A FR 1236504 A FR1236504 A FR 1236504A FR 731565 A FR731565 A FR 731565A FR 731565 A FR731565 A FR 731565A FR 1236504 A FR1236504 A FR 1236504A
Authority
FR
France
Prior art keywords
manufacture
endless
springs
endless springs
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
FR731565A
Other languages
English (en)
Inventor
Edward Zgid-Zalewski
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
Priority to FR731565A priority Critical patent/FR1236504A/fr
Application granted granted Critical
Publication of FR1236504A publication Critical patent/FR1236504A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR731565A 1957-02-12 1957-02-12 Dispositif pour la fabrication de ressorts sans fin Expired FR1236504A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR731565A FR1236504A (fr) 1957-02-12 1957-02-12 Dispositif pour la fabrication de ressorts sans fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731565A FR1236504A (fr) 1957-02-12 1957-02-12 Dispositif pour la fabrication de ressorts sans fin

Publications (1)

Publication Number Publication Date
FR1236504A true FR1236504A (fr) 1960-07-22

Family

ID=8704129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731565A Expired FR1236504A (fr) 1957-02-12 1957-02-12 Dispositif pour la fabrication de ressorts sans fin

Country Status (1)

Country Link
FR (1) FR1236504A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160386A1 (fr) * 1971-11-15 1973-06-29 Pirelli

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160386A1 (fr) * 1971-11-15 1973-06-29 Pirelli

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