FR653586A - Machine à fabriquer les ressorts en fil métallique - Google Patents

Machine à fabriquer les ressorts en fil métallique

Info

Publication number
FR653586A
FR653586A FR653586DA FR653586A FR 653586 A FR653586 A FR 653586A FR 653586D A FR653586D A FR 653586DA FR 653586 A FR653586 A FR 653586A
Authority
FR
France
Prior art keywords
forming machine
wire spring
spring forming
wire
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
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.)
LA Young Spring and Wire Corp
Original Assignee
LA Young Spring and Wire Corp
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 LA Young Spring and Wire Corp filed Critical LA Young Spring and Wire Corp
Application granted granted Critical
Publication of FR653586A publication Critical patent/FR653586A/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
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form
    • 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)
FR653586D 1928-04-28 1928-04-28 Machine à fabriquer les ressorts en fil métallique Expired FR653586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR653586T 1928-04-28

Publications (1)

Publication Number Publication Date
FR653586A true FR653586A (fr) 1929-03-22

Family

ID=9005949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653586D Expired FR653586A (fr) 1928-04-28 1928-04-28 Machine à fabriquer les ressorts en fil métallique

Country Status (1)

Country Link
FR (1) FR653586A (fr)

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