GB2023040A - Process and apparatus for making helical springs - Google Patents

Process and apparatus for making helical springs

Info

Publication number
GB2023040A
GB2023040A GB7921210A GB7921210A GB2023040A GB 2023040 A GB2023040 A GB 2023040A GB 7921210 A GB7921210 A GB 7921210A GB 7921210 A GB7921210 A GB 7921210A GB 2023040 A GB2023040 A GB 2023040A
Authority
GB
United Kingdom
Prior art keywords
drive
motor
control
programme
pitch
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.)
Granted
Application number
GB7921210A
Other versions
GB2023040B (en
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.)
Wafios Maschinenfabrik Wagner Ficker and Schmid
Original Assignee
Wafios Maschinenfabrik Wagner Ficker and Schmid
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 Wafios Maschinenfabrik Wagner Ficker and Schmid filed Critical Wafios Maschinenfabrik Wagner Ficker and Schmid
Publication of GB2023040A publication Critical patent/GB2023040A/en
Application granted granted Critical
Publication of GB2023040B publication Critical patent/GB2023040B/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
    • 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)

Abstract

A helical spring winding machine includes:- a pitch tool (40) and at least one shaping tool (38) displaceable mechanically by at least one control shaft (54), with a first drive (22) for the rollers (30) of a clutch-less and slip-free spring wire input (14) and a second drive (24) for each displaceable pitch or shaping tool (38,40), each with an electrically controlled motor (M1,M2) and with a programme control for at least the motor (M2) of each second drive (24). The first motor (M1) for driving the wire input rollers (30) can be programme- controlled and regulated independently of the control of the second motor (M2) for the drive of the control shaft (54). The programme control continuously controls the speeds of the motors (M1, M2) between the beginning and end of input and displacement respectively. <IMAGE>
GB7921210A 1978-06-19 1979-06-19 Process and apparatus for making helical springs Expired GB2023040B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2826875A DE2826875C2 (en) 1978-06-19 1978-06-19 Method and machine for producing coil springs from endless wire by means of spring coils

Publications (2)

Publication Number Publication Date
GB2023040A true GB2023040A (en) 1979-12-28
GB2023040B GB2023040B (en) 1982-07-21

Family

ID=6042187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7921210A Expired GB2023040B (en) 1978-06-19 1979-06-19 Process and apparatus for making helical springs

Country Status (7)

Country Link
JP (1) JPS551995A (en)
CH (1) CH639304A5 (en)
DD (1) DD144214A5 (en)
DE (1) DE2826875C2 (en)
FR (1) FR2429052A1 (en)
GB (1) GB2023040B (en)
IT (1) IT1162546B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873854A (en) * 1987-10-30 1989-10-17 Sleeper & Hartley Corp. Computer controlled coiling machine
EP0369173A2 (en) * 1988-10-17 1990-05-23 SLEEPER &amp; HARTLEY CORP. Computer controlled coiling machine
US4934165A (en) * 1988-10-17 1990-06-19 Sleeper & Hartley Corp. Computer controlled coiling machine
CN103781570A (en) * 2011-04-12 2014-05-07 瓦菲奥斯股份公司 Method for producing springs and spring machine for carrying out the method
US9172289B2 (en) 2012-11-27 2015-10-27 Regal Beloit America, Inc. Wire guide for use in an electric machine
US9698645B2 (en) 2013-03-14 2017-07-04 Regal Beloit America, Inc. Electric machine and associated method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134226A (en) * 1981-01-14 1982-08-19 Torin Corp Spring coiling machine with improved cutter
GB8623069D0 (en) * 1986-09-25 1986-10-29 Shell Int Research Fluid bed electrolysis cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334596B2 (en) * 1974-03-29 1978-09-21
JPS598990B2 (en) * 1975-09-22 1984-02-28 株式会社東芝 Scanning position deviation correction device for color television camera
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
GB2008998B (en) * 1977-10-05 1982-03-03 Itaya Seisakusho Co Ltd Spring windling machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873854A (en) * 1987-10-30 1989-10-17 Sleeper & Hartley Corp. Computer controlled coiling machine
EP0369173A2 (en) * 1988-10-17 1990-05-23 SLEEPER &amp; HARTLEY CORP. Computer controlled coiling machine
US4934165A (en) * 1988-10-17 1990-06-19 Sleeper & Hartley Corp. Computer controlled coiling machine
EP0369173A3 (en) * 1988-10-17 1991-01-09 SLEEPER &amp; HARTLEY CORP. Computer controlled coiling machine
US5117668A (en) * 1988-10-17 1992-06-02 Sleeper & Hartley Corp. Computer controlled coiling machine
CN103781570A (en) * 2011-04-12 2014-05-07 瓦菲奥斯股份公司 Method for producing springs and spring machine for carrying out the method
US9370817B2 (en) 2011-04-12 2016-06-21 Wafios Ag Method and system for programming the control of a multiaxis forming machine and forming machine
US9172289B2 (en) 2012-11-27 2015-10-27 Regal Beloit America, Inc. Wire guide for use in an electric machine
US9698645B2 (en) 2013-03-14 2017-07-04 Regal Beloit America, Inc. Electric machine and associated method

Also Published As

Publication number Publication date
JPS551995A (en) 1980-01-09
DD144214A5 (en) 1980-10-08
DE2826875C2 (en) 1983-12-01
FR2429052B1 (en) 1982-05-21
CH639304A5 (en) 1983-11-15
DE2826875A1 (en) 1979-12-20
FR2429052A1 (en) 1980-01-18
GB2023040B (en) 1982-07-21
IT1162546B (en) 1987-04-01
IT7923689A0 (en) 1979-06-18

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Legal Events

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

Effective date: 19940619