GB978819A - Improved method and device for the continuous winding of wire - Google Patents

Improved method and device for the continuous winding of wire

Info

Publication number
GB978819A
GB978819A GB25370/63A GB2537063A GB978819A GB 978819 A GB978819 A GB 978819A GB 25370/63 A GB25370/63 A GB 25370/63A GB 2537063 A GB2537063 A GB 2537063A GB 978819 A GB978819 A GB 978819A
Authority
GB
United Kingdom
Prior art keywords
wire
roll
rolls
feed
roller
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
GB25370/63A
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.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
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 Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Publication of GB978819A publication Critical patent/GB978819A/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
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

978,819. Coiling. CENTRE DE RECHERCHES DE PONT-A-MOUSSON. June 26, 1963 [Nov. 14, 1962], No. 25370/63. Heading B3E. A method for obtaining a helical winding of a metal wire comprising coils inclined relative to the axis of winding and offset from each other comprises continuously bending the wire at a periodically variable radius of curvature. Wire F from a reel B is fed by rolls 2, 3 between rolls 5, 6 and against an offset roll 7. The roll 7 is eccentrically mounted on a spindle 8 carried on a transversely adjustable carriage 10 on a longitudinally adjustable carriage 11. The feed of the wire F rotates the roll 7 or the roll 7 may be driven by a motor 4 which drives the feed rolls 2, 3. The outside diameter of the coils and the curvature or otherwise of the axis of the coil is determined by the form of the roll 7 and its distance from the rolls 6, 6. The plane of the roll 7 may be offset from the plane of the wire feed to form a toroidal coil, Fig. 7. The roller 7 may be placed between the rollers 2, 3 and 5, 6. The roller 7 could be inclined relative to the plane of the wire feed. The roller 7 may be smooth, i.e. without a peripheral groove.
GB25370/63A 1962-11-14 1963-06-26 Improved method and device for the continuous winding of wire Expired GB978819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915330A FR1347755A (en) 1962-11-14 1962-11-14 Improved method and apparatus for continuous winding of metal wire

Publications (1)

Publication Number Publication Date
GB978819A true GB978819A (en) 1964-12-23

Family

ID=8790740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25370/63A Expired GB978819A (en) 1962-11-14 1963-06-26 Improved method and device for the continuous winding of wire

Country Status (4)

Country Link
US (1) US3195338A (en)
DE (1) DE1294909B (en)
FR (1) FR1347755A (en)
GB (1) GB978819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044464A2 (en) * 1980-07-18 1982-01-27 NHK SPRING CO., Ltd. Method of forming a coil spring

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171862B (en) * 1962-11-07 1964-06-11 Vilem Eckhardt Forming tool in a facility for the production of welded screw sutures
US3444716A (en) * 1966-06-13 1969-05-20 Calumet & Hecla Device for bending,coiling,or straightening tubing
US3430474A (en) * 1967-01-10 1969-03-04 Morley Mann Apparatus for forming coils
US3541827A (en) * 1968-04-16 1970-11-24 Thelma D Hansen Spring coiling machine
DE4224962C1 (en) * 1992-07-29 1993-10-21 Krupp Ag Hoesch Krupp Method and device for producing curved coil springs
US5927125A (en) * 1994-11-04 1999-07-27 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
US5586461A (en) * 1994-11-04 1996-12-24 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
GB2305303B (en) * 1996-02-09 1997-08-06 Morgan Crucible Co Cable suspension devices
CN102284657B (en) * 2011-03-21 2013-07-10 杭州钱江弹簧有限公司 Core shaft locking device of spring forming device
JP6450640B2 (en) * 2015-04-28 2019-01-09 日本発條株式会社 Coiling machine and coil spring manufacturing method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE48698C (en) * H. E. FOWLER in New-Haven, Connecticut, V. St. A Machine for bending tubes into the shape of cylindrical or conical helical lines
FR1194161A (en) * 1959-11-06
US1431757A (en) * 1920-02-07 1922-10-10 Rhinevault Harry Arnold Machine for making helically-coiled wire articles, such as springs and the like
AT105016B (en) * 1924-10-07 1926-12-27 Felten & Guilleaume Carlswerk Machine for the production of coil springs from wire in greater lengths.
US1660051A (en) * 1925-06-17 1928-02-21 Steel And Tubes Inc Coiling mechanism
US1897412A (en) * 1928-06-12 1933-02-14 Troy Laundry Machinery Co Method of winding convoluted springs
DE604746C (en) * 1930-03-08 1934-10-29 Karl Hack Device for the manufacture of coil springs consisting of two wind tools
DE544684C (en) * 1930-04-12 1932-02-20 Wafios A G Maschf Device for hanging the braid on circular braiding machines
DE559723C (en) * 1931-07-03 1932-09-23 Emil Klute Method and device for the production of belts from flat-pressed helical springs
DE933861C (en) * 1935-12-03 1955-10-06 Mauser Werke Ag Method and device for manufacturing coil springs
DE653426C (en) * 1936-06-04 1937-11-23 Wafios A G Maschf Method and device for producing a flat helical spring
GB496215A (en) * 1936-06-11 1938-11-25 L A Young Spring & Wire Corp Improvements in or relating to wire coiling machines
US2179389A (en) * 1938-06-24 1939-11-07 United Wire & Supply Corp Coiling apparatus
DE740185C (en) * 1939-01-11 1943-10-14 Alwin Beck Spring coiling machine with adjustable coiling tools, which can be adjusted on paths that intersect in the vicinity of the wire guide mouth
US2223011A (en) * 1939-06-19 1940-11-26 Elastic Knitted Wire Co Inc Method and mechanism for preforming wire coils
GB668469A (en) * 1949-01-20 1952-03-19 Abraham De Vries Improvements in or relating to methods of manufacturing flattened helical springs and springs manufactured according to such methods
US2983301A (en) * 1959-03-09 1961-05-09 Leclabart Jean Device for making flexible strips consisting of a continuous metal wire so wound as to form a plane helical spring
GB888053A (en) * 1959-10-28 1962-01-24 Schumag Schumacher Metallwerke Apparatus for generating a feed motion in dependence upon another feed motion
FR1305012A (en) * 1961-11-04 1962-09-28 Process for the manufacture of springs, device for implementing this process and springs in accordance with those obtained by the preceding process or similar process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044464A2 (en) * 1980-07-18 1982-01-27 NHK SPRING CO., Ltd. Method of forming a coil spring
EP0044464A3 (en) * 1980-07-18 1982-04-28 Nhk Spring Co., Ltd. Method of forming a coil spring
US4444036A (en) * 1980-07-18 1984-04-24 Nhk Spring Co., Ltd. Method of forming a coil spring

Also Published As

Publication number Publication date
DE1294909B (en) 1969-05-14
US3195338A (en) 1965-07-20
FR1347755A (en) 1964-01-04

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