FR1335473A - Improvements to automatic machines for the manufacture of coil springs - Google Patents

Improvements to automatic machines for the manufacture of coil springs

Info

Publication number
FR1335473A
FR1335473A FR911396A FR911396A FR1335473A FR 1335473 A FR1335473 A FR 1335473A FR 911396 A FR911396 A FR 911396A FR 911396 A FR911396 A FR 911396A FR 1335473 A FR1335473 A FR 1335473A
Authority
FR
France
Prior art keywords
manufacture
coil springs
automatic machines
machines
automatic
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
FR911396A
Other languages
French (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.)
R HERCKELBOUT ET FILS SA
Original Assignee
R HERCKELBOUT ET FILS SA
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 R HERCKELBOUT ET FILS SA filed Critical R HERCKELBOUT ET FILS SA
Priority to FR911396A priority Critical patent/FR1335473A/en
Application granted granted Critical
Publication of FR1335473A publication Critical patent/FR1335473A/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
    • B21F11/00—Cutting wire
    • B21F11/005—Cutting wire springs
    • 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)
FR911396A 1962-10-05 1962-10-05 Improvements to automatic machines for the manufacture of coil springs Expired FR1335473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911396A FR1335473A (en) 1962-10-05 1962-10-05 Improvements to automatic machines for the manufacture of coil springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911396A FR1335473A (en) 1962-10-05 1962-10-05 Improvements to automatic machines for the manufacture of coil springs

Publications (1)

Publication Number Publication Date
FR1335473A true FR1335473A (en) 1963-08-16

Family

ID=8788133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911396A Expired FR1335473A (en) 1962-10-05 1962-10-05 Improvements to automatic machines for the manufacture of coil springs

Country Status (1)

Country Link
FR (1) FR1335473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296621A (en) * 1979-02-28 1981-10-27 Asahi-Seiki Manufacturing Co., Ltd. Machines for forming coiled springs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296621A (en) * 1979-02-28 1981-10-27 Asahi-Seiki Manufacturing Co., Ltd. Machines for forming coiled springs

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