FR2238546B1 - - Google Patents

Info

Publication number
FR2238546B1
FR2238546B1 FR7425496A FR7425496A FR2238546B1 FR 2238546 B1 FR2238546 B1 FR 2238546B1 FR 7425496 A FR7425496 A FR 7425496A FR 7425496 A FR7425496 A FR 7425496A FR 2238546 B1 FR2238546 B1 FR 2238546B1
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
FR7425496A
Other versions
FR2238546A1 (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.)
Sato Spring Seisakusho KK
Original Assignee
Sato Spring Seisakusho KK
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 Sato Spring Seisakusho KK filed Critical Sato Spring Seisakusho KK
Publication of FR2238546A1 publication Critical patent/FR2238546A1/fr
Application granted granted Critical
Publication of FR2238546B1 publication Critical patent/FR2238546B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/25—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for continuous-path control
    • 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
FR7425496A 1973-07-26 1974-07-23 Expired FR2238546B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8362273A JPS5339014B2 (fr) 1973-07-26 1973-07-26

Publications (2)

Publication Number Publication Date
FR2238546A1 FR2238546A1 (fr) 1975-02-21
FR2238546B1 true FR2238546B1 (fr) 1980-03-21

Family

ID=13807572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425496A Expired FR2238546B1 (fr) 1973-07-26 1974-07-23

Country Status (6)

Country Link
US (1) US3906766A (fr)
JP (1) JPS5339014B2 (fr)
CH (1) CH576822A5 (fr)
DE (1) DE2435482C2 (fr)
FR (1) FR2238546B1 (fr)
GB (1) GB1463595A (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026135A (en) * 1975-05-14 1977-05-31 Torin Corporation Spring coiling machine with auxiliary drive and control
US4018070A (en) * 1975-09-30 1977-04-19 Torin Corporation Electro-mechanical drive for torsion winders and the like
US4018071A (en) * 1975-10-09 1977-04-19 Torin Corporation Spring winding machine with improved pitch mechanism
JPS5376159A (en) * 1976-12-18 1978-07-06 Nhk Spring Co Ltd Nc coil spring manufacturing device
US4112721A (en) * 1976-04-07 1978-09-12 Nhk Spring Co., Ltd. Nc coil spring manufacturing apparatus
US4030327A (en) * 1976-06-16 1977-06-21 Torin Corporation Spring coiling machine with improved drive means
FR2357316A1 (fr) * 1976-07-09 1978-02-03 Missioux Jean Leon Machine a former des ressorts helicoidaux
DE2700033C3 (de) * 1977-01-03 1986-04-17 Weinmann-Mang, geb. Weinmann, Simone, 6053 Obertshausen Maschine zum Herstellen einer axial vorgespannten Spirale für die Abdeckung von Maschinenteilen aus einem Band
JPS54123566A (en) * 1978-03-20 1979-09-25 Itaya Seisakusho Coil spring producing apparatus
JPS55112434A (en) * 1979-02-19 1980-08-30 Itaya Seisakusho:Kk Coil spring manufacturing device
JPS5645240A (en) * 1979-09-19 1981-04-24 Keihin Hatsujo Kk Torsion spring manufacturing machine
JPS5725233A (en) * 1980-07-18 1982-02-10 Nhk Spring Co Ltd Formation of coil spring
US4372141A (en) * 1980-10-27 1983-02-08 Sleeper & Hartley Corp. Wire coiling machine
US4520644A (en) * 1981-01-14 1985-06-04 Torin Corporation Spring coiling machine with improved cut-off means
JPS58112623A (ja) * 1981-12-25 1983-07-05 Shinko Kikai Kogyo Kk ばね製造機の調整方法
US4713956A (en) * 1983-07-04 1987-12-22 France Bed Co., Ltd. Apparatus for manufacturing spring units
JPS6021136A (ja) * 1983-07-15 1985-02-02 Matsuoka Eng Kk コイルばねの製造方法
US4622839A (en) * 1985-01-11 1986-11-18 France Bed Co., Ltd. Apparatus for manufacturing spring unit
JPS63104727A (ja) * 1986-10-20 1988-05-10 Ichiei Kogyo Kk 長尺物からリング状物を製造する装置
DE3804913A1 (de) * 1987-02-20 1988-09-01 Itaya Seisakusho Vorrichtung und verfahren zur herstellung von federn
US4873854A (en) * 1987-10-30 1989-10-17 Sleeper & Hartley Corp. Computer controlled coiling machine
EP0338153A1 (fr) * 1988-04-21 1989-10-25 Norio Matsuura Appareil pour la fabrication de ressorts
US4934165A (en) * 1988-10-17 1990-06-19 Sleeper & Hartley Corp. Computer controlled coiling machine
US5117668A (en) * 1988-10-17 1992-06-02 Sleeper & Hartley Corp. Computer controlled coiling machine
US5477715A (en) * 1992-04-08 1995-12-26 Reell Precision Manufacturing Corporation Adaptive spring winding device and method
US5454249A (en) * 1992-06-19 1995-10-03 Reell Precision Manufacturing Corporation Spring toe forming device and method
JPH0729164B2 (ja) * 1993-01-27 1995-04-05 株式会社板屋製作所 バネ製造装置
US5452598A (en) * 1993-07-26 1995-09-26 Minyu Machinery Corp., Ltd. Automatic spring formation apparatus
DE19517260A1 (de) * 1995-05-11 1996-11-14 Spuehl Ag Elektronisch geregelte Windeeinrichtung für Matratzen- und Polsterfedern
AU5828596A (en) * 1995-05-31 1996-12-18 Afcol Manufacturing Limited Methods and means for forming spring coils
US5950473A (en) * 1997-08-29 1999-09-14 Frank L. Wells Company Coil spring forming and conveying assembly
US6430982B2 (en) 1997-08-29 2002-08-13 Michael E. Andrea Coil spring forming and conveying assembly
ES2210842T3 (es) * 1997-11-13 2004-07-01 L&P PROPERTY MANAGEMENT COMPANY Procedimiento para la fabricacion de un colchon de muelles interiores o para elementos almohadillados provistos de un interior de muelles.
US6318416B1 (en) 1997-11-13 2001-11-20 L&P Property Management Company Spring interior and method of making same
JP3026793B2 (ja) * 1998-08-21 2000-03-27 株式会社板屋製作所 スプリング製造装置及びツール選択装置
JP2939472B1 (ja) * 1998-08-21 1999-08-25 株式会社板屋製作所 スプリング製造装置
US6648996B2 (en) 2000-10-19 2003-11-18 Chuo Hatsujo Kabushiki Kaisha Method and apparatus for producing a helical spring
JP4010829B2 (ja) * 2002-02-21 2007-11-21 中央発條株式会社 コイルばねの製造方法及びその装置
US8912472B1 (en) * 2010-07-19 2014-12-16 Barnes Group Inc. Induction heating of springs
CN103433747B (zh) * 2013-08-20 2017-03-08 上海冈茨电磁线圈有限公司 一种刮头断料机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD84166A (fr) *
US2779407A (en) * 1954-12-23 1957-01-29 Robotron Corp Method and apparatus for forming a spring of predetermined length from coil spring stock
US2923343A (en) * 1957-01-28 1960-02-02 Torrington Mfg Co Length measuring and cutting means for spring coiling machine provided with two selectively useable drive mechanisms for the feed rolls
US3433041A (en) * 1966-10-10 1969-03-18 Torrington Mfg Co Spring winding machine
US3470721A (en) * 1967-01-03 1969-10-07 Moog Industries Inc Coil spring winding machine
DE1752535A1 (de) * 1968-06-11 1971-06-03 Industrifjaedrar Ab Kontroll- und Regelvorrichtung
DE1752891C3 (de) * 1968-07-31 1975-02-27 Hoesch Werke Ag, 4600 Dortmund Wickelmaschine für Schraubenfedern
US3641794A (en) * 1970-01-26 1972-02-15 Sam J Carrozza Monitoring system for a helical coil spring winder and method

Also Published As

Publication number Publication date
FR2238546A1 (fr) 1975-02-21
JPS5033163A (fr) 1975-03-31
DE2435482A1 (de) 1975-02-06
GB1463595A (en) 1977-02-02
DE2435482C2 (de) 1986-07-24
CH576822A5 (fr) 1976-06-30
JPS5339014B2 (fr) 1978-10-19
US3906766A (en) 1975-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse