ES465962A1 - Maquina para fabricar muelles de doble torsion. - Google Patents

Maquina para fabricar muelles de doble torsion.

Info

Publication number
ES465962A1
ES465962A1 ES465962A ES465962A ES465962A1 ES 465962 A1 ES465962 A1 ES 465962A1 ES 465962 A ES465962 A ES 465962A ES 465962 A ES465962 A ES 465962A ES 465962 A1 ES465962 A1 ES 465962A1
Authority
ES
Spain
Prior art keywords
winding
double
station
torsion springs
wire
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
ES465962A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES465962A1 publication Critical patent/ES465962A1/es
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
    • B21F3/027—Coiling wire into particular forms helically with extended ends formed in a special shape, e.g. for clothes-pegs
    • 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
    • B21F3/12—Coiling wire into particular forms of interconnected helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
ES465962A 1977-01-19 1978-01-13 Maquina para fabricar muelles de doble torsion. Expired ES465962A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701377A FR2377856A1 (fr) 1977-01-19 1977-01-19 Machine a fabriquer des ressorts double-torsion

Publications (1)

Publication Number Publication Date
ES465962A1 true ES465962A1 (es) 1978-09-16

Family

ID=9185646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465962A Expired ES465962A1 (es) 1977-01-19 1978-01-13 Maquina para fabricar muelles de doble torsion.

Country Status (4)

Country Link
DE (1) DE2802108A1 (en, 2012)
ES (1) ES465962A1 (en, 2012)
FR (1) FR2377856A1 (en, 2012)
IT (1) IT7819417A0 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331394B (zh) * 2013-06-05 2015-08-12 苏州天惠精密机械科技有限公司 双扭簧双侧同步有芯绕制机构

Also Published As

Publication number Publication date
FR2377856A1 (fr) 1978-08-18
DE2802108A1 (de) 1978-07-20
IT7819417A0 (it) 1978-01-19
FR2377856B1 (en, 2012) 1980-04-04

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