FR1533782A - Machine perfectionnée pour la fabrication de ressorts - Google Patents

Machine perfectionnée pour la fabrication de ressorts

Info

Publication number
FR1533782A
FR1533782A FR117221A FR117221A FR1533782A FR 1533782 A FR1533782 A FR 1533782A FR 117221 A FR117221 A FR 117221A FR 117221 A FR117221 A FR 117221A FR 1533782 A FR1533782 A FR 1533782A
Authority
FR
France
Prior art keywords
springs
manufacture
advanced machine
advanced
machine
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
FR117221A
Other languages
English (en)
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.)
Bennett Tools Ltd
Original Assignee
Bennett Tools Ltd
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 Bennett Tools Ltd filed Critical Bennett Tools Ltd
Priority to FR117221A priority Critical patent/FR1533782A/fr
Application granted granted Critical
Publication of FR1533782A publication Critical patent/FR1533782A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F3/00Coiling wire into particular forms
    • B21F3/02Coiling wire into particular forms helically
    • B21F3/06Coiling wire into particular forms helically internally on a hollow form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR117221A 1967-08-08 1967-08-08 Machine perfectionnée pour la fabrication de ressorts Expired FR1533782A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117221A FR1533782A (fr) 1967-08-08 1967-08-08 Machine perfectionnée pour la fabrication de ressorts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR117221A FR1533782A (fr) 1967-08-08 1967-08-08 Machine perfectionnée pour la fabrication de ressorts

Publications (1)

Publication Number Publication Date
FR1533782A true FR1533782A (fr) 1968-07-19

Family

ID=8636560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117221A Expired FR1533782A (fr) 1967-08-08 1967-08-08 Machine perfectionnée pour la fabrication de ressorts

Country Status (1)

Country Link
FR (1) FR1533782A (fr)

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