GB1531592A - Method and apparatus for the production of wire springs - Google Patents

Method and apparatus for the production of wire springs

Info

Publication number
GB1531592A
GB1531592A GB563476A GB563476A GB1531592A GB 1531592 A GB1531592 A GB 1531592A GB 563476 A GB563476 A GB 563476A GB 563476 A GB563476 A GB 563476A GB 1531592 A GB1531592 A GB 1531592A
Authority
GB
United Kingdom
Prior art keywords
production
wire springs
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
GB563476A
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.)
NO SAG DRAHTFEDERN GmbH
Original Assignee
NO SAG DRAHTFEDERN GmbH
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 NO SAG DRAHTFEDERN GmbH filed Critical NO SAG DRAHTFEDERN GmbH
Publication of GB1531592A publication Critical patent/GB1531592A/en
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
    • B21F35/00—Making springs from wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB563476A 1975-02-13 1976-02-12 Method and apparatus for the production of wire springs Expired GB1531592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505929 DE2505929A1 (en) 1975-02-13 1975-02-13 METHOD AND DEVICE FOR MANUFACTURING WIRE SPRINGS

Publications (1)

Publication Number Publication Date
GB1531592A true GB1531592A (en) 1978-11-08

Family

ID=5938730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB563476A Expired GB1531592A (en) 1975-02-13 1976-02-12 Method and apparatus for the production of wire springs

Country Status (5)

Country Link
BE (1) BE838445A (en)
CA (1) CA1071071A (en)
DE (1) DE2505929A1 (en)
FR (1) FR2300811A1 (en)
GB (1) GB1531592A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109837370A (en) * 2019-03-13 2019-06-04 苏州切浦汽车零部件有限公司 Destressing back-fire arrangement and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2536310C2 (en) * 2013-03-12 2014-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Method of induction crucible melting by horizontal magnetic flux
CN117139527B (en) * 2023-11-01 2024-01-16 湘潭市弹簧厂有限公司 Spring automation line with detection function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209283B (en) * 1959-12-21 1966-01-20 Lucas Industries Ltd Device for applying a thermoplastic coating to the outer surfaces of spiral spring windings
FR2040857A5 (en) * 1969-04-23 1971-01-22 Burdin Jacques Coating objects with fusible resin during - free fau in fluidised bed
DE2221976A1 (en) * 1972-05-05 1973-11-15 Wolfram Reinking Anti-corrosive plastics coating - for concrete reinforcing rods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109837370A (en) * 2019-03-13 2019-06-04 苏州切浦汽车零部件有限公司 Destressing back-fire arrangement and method

Also Published As

Publication number Publication date
FR2300811A1 (en) 1976-09-10
BE838445A (en) 1976-05-28
CA1071071A (en) 1980-02-05
DE2505929A1 (en) 1976-08-26
FR2300811B1 (en) 1983-06-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee