FR2168585B3 - - Google Patents

Info

Publication number
FR2168585B3
FR2168585B3 FR7302020A FR7302020A FR2168585B3 FR 2168585 B3 FR2168585 B3 FR 2168585B3 FR 7302020 A FR7302020 A FR 7302020A FR 7302020 A FR7302020 A FR 7302020A FR 2168585 B3 FR2168585 B3 FR 2168585B3
Authority
FR
France
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
FR7302020A
Other versions
FR2168585A1 (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.)
Noxet UK Ltd
Original Assignee
British United Shoe Machinery Ltd
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 British United Shoe Machinery Ltd filed Critical British United Shoe Machinery Ltd
Publication of FR2168585A1 publication Critical patent/FR2168585A1/fr
Application granted granted Critical
Publication of FR2168585B3 publication Critical patent/FR2168585B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0005—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for parts of driving means
    • G04D3/0007—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for parts of driving means for springs
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Jigs For Machine Tools (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Overhead Projectors And Projection Screens (AREA)
FR7302020A 1972-01-21 1973-01-19 Expired FR2168585B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB291472A GB1417698A (en) 1972-01-21 1972-01-21 Machines for and methods of forming loops at end portions of coil springs

Publications (2)

Publication Number Publication Date
FR2168585A1 FR2168585A1 (fr) 1973-08-31
FR2168585B3 true FR2168585B3 (fr) 1976-01-23

Family

ID=9748457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302020A Expired FR2168585B3 (fr) 1972-01-21 1973-01-19

Country Status (4)

Country Link
US (1) US3827464A (fr)
DE (1) DE2301491A1 (fr)
FR (1) FR2168585B3 (fr)
GB (1) GB1417698A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114453537B (zh) * 2021-12-22 2023-09-19 中国航发长春控制科技有限公司 弹簧绕制定位装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325911A (de) * 1954-03-30 1957-11-30 Oerlikon Buehrle Ag Verfahren zum Richten von Hakennadeln für Wirkmaschinen sowie Einrichtung zum Durchführen des Verfahrens
US2748829A (en) * 1955-01-05 1956-06-05 Anthony J Korenak Straightening device equipped with an optical projection type comparator
US3069024A (en) * 1959-04-24 1962-12-18 Sleeper & Hartley Inc Machine for looping coil springs
US3338272A (en) * 1965-07-09 1967-08-29 Western Electric Co Device for winding an elongated element around an article
US3737960A (en) * 1971-12-29 1973-06-12 Gen Electric Reflector alignment apparatus

Also Published As

Publication number Publication date
GB1417698A (en) 1975-12-17
US3827464A (en) 1974-08-06
FR2168585A1 (fr) 1973-08-31
DE2301491A1 (de) 1973-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse