DE602004003000D1 - Vorrichtung in Kassettenbauweise zum Eindrehen von Spiralfedern - Google Patents

Vorrichtung in Kassettenbauweise zum Eindrehen von Spiralfedern

Info

Publication number
DE602004003000D1
DE602004003000D1 DE602004003000T DE602004003000T DE602004003000D1 DE 602004003000 D1 DE602004003000 D1 DE 602004003000D1 DE 602004003000 T DE602004003000 T DE 602004003000T DE 602004003000 T DE602004003000 T DE 602004003000T DE 602004003000 D1 DE602004003000 D1 DE 602004003000D1
Authority
DE
Germany
Prior art keywords
coil springs
cassette construction
screwing
screwing coil
cassette
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 - Lifetime
Application number
DE602004003000T
Other languages
English (en)
Inventor
Jeffrey Paul Dixon
Wayne Frederick James Couch
Martin John Seeds
Thomas Marvin Sine
Oscar Gaetan
Terrence Joseph Nova
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.)
MSSC Inc
MSSC US
Original Assignee
Meritor Suspension Systems Co US
Meritor Suspension Systems Co Inc
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 Meritor Suspension Systems Co US, Meritor Suspension Systems Co Inc filed Critical Meritor Suspension Systems Co US
Publication of DE602004003000D1 publication Critical patent/DE602004003000D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21F3/10—Coiling wire into particular forms to spirals other than flat, e.g. conical
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Springs (AREA)
DE602004003000T 2003-08-28 2004-08-09 Vorrichtung in Kassettenbauweise zum Eindrehen von Spiralfedern Expired - Lifetime DE602004003000D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/651,127 US7198068B2 (en) 2003-08-28 2003-08-28 Cassette pigtailing machine for a coil spring

Publications (1)

Publication Number Publication Date
DE602004003000D1 true DE602004003000D1 (de) 2006-12-14

Family

ID=34104723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004003000T Expired - Lifetime DE602004003000D1 (de) 2003-08-28 2004-08-09 Vorrichtung in Kassettenbauweise zum Eindrehen von Spiralfedern

Country Status (5)

Country Link
US (1) US7198068B2 (de)
EP (1) EP1510270B1 (de)
JP (2) JP4763256B2 (de)
BR (1) BRPI0403594A (de)
DE (1) DE602004003000D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4011603B1 (ja) * 2006-05-30 2007-11-21 三菱製鋼株式会社 コイルバネ端部成形装置およびコイルバネ端部成形方法
US8912472B1 (en) * 2010-07-19 2014-12-16 Barnes Group Inc. Induction heating of springs
CN102909295B (zh) * 2012-11-20 2014-09-24 无锡威孚精密机械制造有限责任公司 嵌入涂漆装置的热强压机
JP6199139B2 (ja) 2013-09-26 2017-09-20 中央発條株式会社 コイルばねの成形方法及び成形装置
CN105436271A (zh) * 2016-01-06 2016-03-30 重庆茗鹰机械制造有限公司 一种离合硬管弯形设备
CN113414317A (zh) * 2021-07-14 2021-09-21 诸暨市汀瀛机械有限公司 一种双扭簧成型机
CN114734389A (zh) * 2022-04-28 2022-07-12 昆山孚思格机电科技有限公司 一种弹簧中心定位方法
CN114589277B (zh) * 2022-04-29 2024-03-29 广东铨力睡眠科技有限公司 一种床垫用螺旋钢丝弹簧加工装置
KR102498713B1 (ko) * 2022-05-26 2023-02-10 강종민 스프링과 지그의 회전 결합 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US477525A (en) 1892-06-21 William ferrell
US16483A (en) 1857-01-27 Improved machine for making coiled springs
US720169A (en) 1902-09-22 1903-02-10 Anson C Mills Collapsible winding-drum.
US2335423A (en) 1939-12-15 1943-11-30 Knoop Hendrikus Machine for making helically wound barrel-shaped springs
US2692620A (en) 1953-01-13 1954-10-26 Curt H K Sjobohm Method and apparatus for making double conical torsion springs
US3024833A (en) 1958-11-10 1962-03-13 Ferro Corp Method of and apparatus for making spiral tubular sheathed electric heaters
US3121538A (en) 1960-11-28 1964-02-18 Westinghouse Electric Corp Coil winding apparatus
US3456893A (en) 1967-12-15 1969-07-22 Bliss Co Expanding mandrel assembly
DE3020958C2 (de) * 1980-06-03 1985-09-26 Hoesch Ag, 4600 Dortmund Verfahren und Vorrichtung zur Herstellung von Doppelkegelfedern oder dergleichen
JPS5725233A (en) * 1980-07-18 1982-02-10 Nhk Spring Co Ltd Formation of coil spring
JPS59199135A (ja) 1983-04-26 1984-11-12 Morita Tekkosho:Kk コイルばねのピツグテイル成形方法およびこれを実施するための装置
US4672549A (en) 1984-11-01 1987-06-09 Saxton Richard E Coil spring forming machine
US4682394A (en) 1985-08-27 1987-07-28 Leggett & Platt, Incorporated Bedding and seating product having double twist coil spring and method and apparatus for manufacturing the same
JPS62248529A (ja) 1986-04-22 1987-10-29 Nhk Spring Co Ltd コイルばね巻線機
JPH0829378B2 (ja) 1987-01-28 1996-03-27 株式会社森田鉄工所 タル状コイルバネの製造装置
JP2571084B2 (ja) 1987-12-26 1997-01-16 株式会社モリタアンドカンパニー 複円錐スプリングの製造方法および装置
US4945744A (en) 1988-07-26 1990-08-07 Rockwell International Suspension Systems Company Method and apparatus for forming a barrel coil spring
US5454249A (en) 1992-06-19 1995-10-03 Reell Precision Manufacturing Corporation Spring toe forming device and method
US5875664A (en) 1997-12-23 1999-03-02 L&P Property Management Company Programmable servo-motor quality controlled continuous multiple coil spring forming method and apparatus
US6474125B1 (en) * 2001-05-18 2002-11-05 Valiant Corporation Hemming machine with dual ball screw drive

Also Published As

Publication number Publication date
EP1510270A1 (de) 2005-03-02
EP1510270B1 (de) 2006-11-02
JP2009166129A (ja) 2009-07-30
JP2005118876A (ja) 2005-05-12
BRPI0403594A (pt) 2005-06-07
US7198068B2 (en) 2007-04-03
JP4879290B2 (ja) 2012-02-22
JP4763256B2 (ja) 2011-08-31
US20050045241A1 (en) 2005-03-03

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Legal Events

Date Code Title Description
8332 No legal effect for de