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FR1285430A - Improvements in the manufacture of springs - Google Patents

Improvements in the manufacture of springs

Info

Publication number
FR1285430A
FR1285430A FR41107A FR69041107A FR1285430A FR 1285430 A FR1285430 A FR 1285430A FR 41107 A FR41107 A FR 41107A FR 69041107 A FR69041107 A FR 69041107A FR 1285430 A FR1285430 A FR 1285430A
Authority
FR
France
Prior art keywords
springs
manufacture
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
FR41107A
Other languages
French (fr)
Inventor
Alphonse Thierry
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 FR41107A priority Critical patent/FR1285430A/en
Application granted granted Critical
Publication of FR1285430A publication Critical patent/FR1285430A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B21F35/02—Bending or deforming ends of coil springs to special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR41107A 1961-01-12 1961-01-12 Improvements in the manufacture of springs Expired FR1285430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41107A FR1285430A (en) 1961-01-12 1961-01-12 Improvements in the manufacture of springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41107A FR1285430A (en) 1961-01-12 1961-01-12 Improvements in the manufacture of springs

Publications (1)

Publication Number Publication Date
FR1285430A true FR1285430A (en) 1962-02-23

Family

ID=8594536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41107A Expired FR1285430A (en) 1961-01-12 1961-01-12 Improvements in the manufacture of springs

Country Status (1)

Country Link
FR (1) FR1285430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527950A1 (en) * 1982-06-03 1983-12-09 Ilmari Johannes METHOD AND DEVICE FOR BENDING METAL PROFILES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527950A1 (en) * 1982-06-03 1983-12-09 Ilmari Johannes METHOD AND DEVICE FOR BENDING METAL PROFILES

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