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IT1067437B - Procedimento e dipositivo per staccare molle ad elica - Google Patents

Procedimento e dipositivo per staccare molle ad elica

Info

Publication number
IT1067437B
IT1067437B IT2584576A IT2584576A IT1067437B IT 1067437 B IT1067437 B IT 1067437B IT 2584576 A IT2584576 A IT 2584576A IT 2584576 A IT2584576 A IT 2584576A IT 1067437 B IT1067437 B IT 1067437B
Authority
IT
Italy
Prior art keywords
disconnecting
procedure
propeller
springs
propeller springs
Prior art date
Application number
IT2584576A
Other languages
English (en)
Original Assignee
Hack Karl Kg Maschinenfabrik
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 Kg Maschinenfabrik filed Critical Hack Karl Kg Maschinenfabrik
Application granted granted Critical
Publication of IT1067437B publication Critical patent/IT1067437B/it

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)
IT2584576A 1975-08-12 1976-07-30 Procedimento e dipositivo per staccare molle ad elica IT1067437B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752535819 DE2535819C2 (de) 1975-08-12 1975-08-12 Verfahren und vorrichtung zum abtrennen eines stueckes vorbestimmter laenge von einem fortlaufenden schraubenfederstrang

Publications (1)

Publication Number Publication Date
IT1067437B true IT1067437B (it) 1985-03-16

Family

ID=5953755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2584576A IT1067437B (it) 1975-08-12 1976-07-30 Procedimento e dipositivo per staccare molle ad elica

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719816A1 (de) * 1987-06-13 1988-12-29 Schwenk Oskar Gmbh & Co Kg Verfahren zum herstellen von druck-schraubenfedern
DE102013214161B4 (de) * 2013-07-18 2015-05-07 Wafios Ag Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden
GB201718529D0 (en) * 2017-11-09 2017-12-27 Hs Products Ltd Apparatus and method for forming springs
CN114589276B (zh) * 2022-03-14 2023-08-01 杭州弹簧有限公司 一种弹簧加工设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE256182C (it) *
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 (de) * 1953-09-18 1961-04-13 Heli Coil Corp Vorrichtung zum Abschneiden von Drahtwendeln bestimmter Laenge
FR2178446A5 (it) * 1972-03-31 1973-11-09 Kh Aviat
US3871563A (en) * 1972-07-24 1975-03-18 King John O Jun Break-off tool
DE2261281A1 (de) * 1972-12-15 1974-06-20 Philips Patentverwaltung Verfahren und vorrichtung zum gratfreien trennen von teilen, insbesondere von draht- oder stangenmaterial
GB1477693A (en) * 1974-10-21 1977-06-22 Automotive Prod Co Ltd Methods of and apparatus for severing bar or tube stock

Also Published As

Publication number Publication date
FR2320803A1 (fr) 1977-03-11
FR2320803B1 (it) 1980-10-31
DE2535819C2 (de) 1976-10-28
GB1514676A (en) 1978-06-21
DE2535819B1 (de) 1976-10-28
CH602216A5 (it) 1978-07-31

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