SE8602294D0 - Avskerningsforfarande att tillempas vid tillverkning av spiralfjedrar genom kallformning av tjock hoghallfast trad - Google Patents

Avskerningsforfarande att tillempas vid tillverkning av spiralfjedrar genom kallformning av tjock hoghallfast trad

Info

Publication number
SE8602294D0
SE8602294D0 SE8602294A SE8602294A SE8602294D0 SE 8602294 D0 SE8602294 D0 SE 8602294D0 SE 8602294 A SE8602294 A SE 8602294A SE 8602294 A SE8602294 A SE 8602294A SE 8602294 D0 SE8602294 D0 SE 8602294D0
Authority
SE
Sweden
Prior art keywords
wire
helical spring
cut
cutting
thick
Prior art date
Application number
SE8602294A
Other languages
English (en)
Other versions
SE8602294L (sv
SE464339B (sv
Inventor
T Yamazaki
Original Assignee
Neturen Co 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 Neturen Co Ltd filed Critical Neturen Co Ltd
Publication of SE8602294D0 publication Critical patent/SE8602294D0/sv
Publication of SE8602294L publication Critical patent/SE8602294L/sv
Publication of SE464339B publication Critical patent/SE464339B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • B21F3/02—Coiling wire into particular forms helically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
SE8602294A 1985-08-27 1986-05-21 Avskaerningsfoerfarande att tillaempas vid tillverkning av spiralfjaedrar genom kallformning av hoeghaallfast traad SE464339B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60186720A JPS6250028A (ja) 1985-08-27 1985-08-27 高強度太径線材使用冷間成形コイルばね成形時の切断方法

Publications (3)

Publication Number Publication Date
SE8602294D0 true SE8602294D0 (sv) 1986-05-21
SE8602294L SE8602294L (sv) 1987-02-28
SE464339B SE464339B (sv) 1991-04-15

Family

ID=16193455

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602294A SE464339B (sv) 1985-08-27 1986-05-21 Avskaerningsfoerfarande att tillaempas vid tillverkning av spiralfjaedrar genom kallformning av hoeghaallfast traad

Country Status (4)

Country Link
US (1) US4705580A (sv)
JP (1) JPS6250028A (sv)
DE (1) DE3620148A1 (sv)
SE (1) SE464339B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE159852T1 (de) * 1987-06-15 1997-11-15 Keravision Inc Kornealer ring für die krümmungseinstellung
WO1992015189A1 (en) * 1991-02-20 1992-09-03 Instrument Specialties Company, Inc. Heat-treated wire-mesh emi/rfi shielding gasket
IT1251040B (it) * 1991-08-01 1995-05-02 Hans Kunz Apparecchiatura per la realizzazione di molle senza gambo di inizio con avvolgimento destro o sinistro
DE19604408C1 (de) * 1996-02-07 1997-05-28 Allevard Federn Gmbh Verfahren zur Herstellung von Schraubenfedern aus bikonischem Draht
JP3654701B2 (ja) * 1996-03-27 2005-06-02 株式会社エクセディ コイルスプリング及びその製造方法
DE19951698C2 (de) * 1999-10-27 2002-08-01 Ahle Gmbh & Co Geb Verfahren zur Herstellung von hochfesten Schraubenfedern sowie Anlage zur Durchführung des Verfahrens
DE102007048429B4 (de) * 2007-10-09 2009-07-16 Wth Laqua Gmbh Rollenwickelstift
GB0823067D0 (en) * 2008-12-18 2009-01-28 Springform Technology Ltd Improvements related to the manufacture of coil springs
KR101075323B1 (ko) * 2009-05-19 2011-10-19 대원강업주식회사 헬리코이드 리덕션 밀을 이용한 코일 스프링 제조방법
US8912472B1 (en) * 2010-07-19 2014-12-16 Barnes Group Inc. Induction heating of springs
JP5064590B1 (ja) * 2011-08-11 2012-10-31 日本発條株式会社 圧縮コイルばねおよびその製造方法
US9445461B2 (en) * 2011-11-04 2016-09-13 Ntn Corporation Method of producing a high-frequency heat treatment coil
DE102013214161B4 (de) * 2013-07-18 2015-05-07 Wafios Ag Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden
KR101419698B1 (ko) * 2014-03-25 2014-07-21 대원강업 주식회사 열간 코일스프링 제조장치
CN107282827A (zh) * 2017-07-31 2017-10-24 太仓市惠得利弹簧有限公司 一种用于弹簧加工的低噪音切割机
CN107309369A (zh) * 2017-07-31 2017-11-03 太仓市惠得利弹簧有限公司 一种用于弹簧加工的防护型裁切装置
CN107442700A (zh) * 2017-07-31 2017-12-08 太仓市惠得利弹簧有限公司 一种用于弹簧加工的耐用型切割机
JP7258545B2 (ja) * 2018-12-28 2023-04-17 日本発條株式会社 コイリングマシンと、コイルばねの製造方法
MX2021008990A (es) 2019-02-06 2021-09-08 Nhk Spring Co Ltd Maquina enrolladora, metodo de fabricacion de resortes helicoidales y resorte helicoidal.
CN110328252B (zh) * 2019-07-10 2021-01-08 江阴康瑞成型技术科技有限公司 高强度、高弹力喷头弹簧线的加工工艺及弹簧的加工工艺
CN114733982A (zh) * 2022-05-06 2022-07-12 泰州宏润金属科技有限公司 一种高温合金丝材剪切装置
JP2024025901A (ja) * 2022-08-15 2024-02-28 日本発條株式会社 コイリングマシンおよびコイルばねの製造方法
JP2024025900A (ja) * 2022-08-15 2024-02-28 日本発條株式会社 コイリングマシンおよびコイルばねの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407683A (en) * 1978-04-28 1983-10-04 Neturen Company, Ltd. Steel for cold plastic working
DE2917287C2 (de) * 1978-04-28 1986-02-27 Neturen Co. Ltd., Tokio/Tokyo Verfahren zum Herstellen von Schraubenfedern, Torsionsstäben oder dergleichen aus Federstahldraht
JPS5610422U (sv) * 1979-07-05 1981-01-29

Also Published As

Publication number Publication date
SE8602294L (sv) 1987-02-28
SE464339B (sv) 1991-04-15
US4705580A (en) 1987-11-10
DE3620148A1 (de) 1987-03-12
DE3620148C2 (sv) 1989-02-16
JPS6250028A (ja) 1987-03-04

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Legal Events

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Effective date: 19911201