CH602216A5 - - Google Patents

Info

Publication number
CH602216A5
CH602216A5 CH823676A CH823676A CH602216A5 CH 602216 A5 CH602216 A5 CH 602216A5 CH 823676 A CH823676 A CH 823676A CH 823676 A CH823676 A CH 823676A CH 602216 A5 CH602216 A5 CH 602216A5
Authority
CH
Switzerland
Application number
CH823676A
Inventor
Hat Auf Nennung Verzichtet Erfinder
Original Assignee
Hack Karl Maschinenfabrik Kg
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 Hack Karl Maschinenfabrik Kg filed Critical Hack Karl Maschinenfabrik Kg
Publication of CH602216A5 publication Critical patent/CH602216A5/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
CH823676A 1975-08-12 1976-06-28 CH602216A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752535819 DE2535819C2 (en) 1975-08-12 1975-08-12 METHOD AND DEVICE FOR SEPARATING A PIECE OF PRE-DETERMINED LENGTH FROM A CONTINUOUS STRAND OF COIL SPRING

Publications (1)

Publication Number Publication Date
CH602216A5 true CH602216A5 (en) 1978-07-31

Family

ID=5953755

Family Applications (1)

Application Number Title Priority Date Filing Date
CH823676A CH602216A5 (en) 1975-08-12 1976-06-28

Country Status (5)

Country Link
CH (1) CH602216A5 (en)
DE (1) DE2535819C2 (en)
FR (1) FR2320803A1 (en)
GB (1) GB1514676A (en)
IT (1) IT1067437B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007496A1 (en) * 2013-07-18 2015-01-22 Wafios Ag Method and device for producing coil springs by spring winding

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719816A1 (en) * 1987-06-13 1988-12-29 Schwenk Oskar Gmbh & Co Kg Method of producing helical compression springs
GB201718529D0 (en) * 2017-11-09 2017-12-27 Hs Products Ltd Apparatus and method for forming springs
CN114589276B (en) * 2022-03-14 2023-08-01 杭州弹簧有限公司 Spring processing equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE256182C (en) *
US1352842A (en) * 1917-03-10 1920-09-14 Sleeper & Hartley Inc Coil feeding and cutting mechanism
US1366693A (en) * 1919-10-18 1921-01-25 Abner C Harding Severing blooms
US1873626A (en) * 1930-09-23 1932-08-23 Sleeper & Hartley Inc Spring cutting and hooking machine
DE1104480B (en) * 1953-09-18 1961-04-13 Heli Coil Corp Device for cutting wire coils of a certain length
FR2178446A5 (en) * 1972-03-31 1973-11-09 Kh Aviat
US3871563A (en) * 1972-07-24 1975-03-18 King John O Jun Break-off tool
DE2261281A1 (en) * 1972-12-15 1974-06-20 Philips Patentverwaltung METHOD AND DEVICE FOR BURL-FREE SEPARATION OF PARTS, IN PARTICULAR WIRE OR ROD MATERIAL
GB1477693A (en) * 1974-10-21 1977-06-22 Automotive Prod Co Ltd Methods of and apparatus for severing bar or tube stock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007496A1 (en) * 2013-07-18 2015-01-22 Wafios Ag Method and device for producing coil springs by spring winding
CN105377466A (en) * 2013-07-18 2016-03-02 瓦菲奥斯股份公司 Method and device for producing coil springs by spring winding
CN105377466B (en) * 2013-07-18 2017-03-29 瓦菲奥斯股份公司 For the method and apparatus by manufacturing helical spring around spring

Also Published As

Publication number Publication date
FR2320803B1 (en) 1980-10-31
DE2535819C2 (en) 1976-10-28
DE2535819B1 (en) 1976-10-28
IT1067437B (en) 1985-03-16
FR2320803A1 (en) 1977-03-11
GB1514676A (en) 1978-06-21

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: WHG WAFIOS HANDELSGESELLSCHAFT MBH & CO. KG

PL Patent ceased