GB706390A - Improvements in machines for the continuous production of zig-zag or wave-shaped metallic wires - Google Patents

Improvements in machines for the continuous production of zig-zag or wave-shaped metallic wires

Info

Publication number
GB706390A
GB706390A GB31740/52A GB3174052A GB706390A GB 706390 A GB706390 A GB 706390A GB 31740/52 A GB31740/52 A GB 31740/52A GB 3174052 A GB3174052 A GB 3174052A GB 706390 A GB706390 A GB 706390A
Authority
GB
United Kingdom
Prior art keywords
wire
worms
zig
zag
machines
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
GB31740/52A
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.)
Viralu S A
Original Assignee
Viralu S A
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 Viralu S A filed Critical Viralu S A
Publication of GB706390A publication Critical patent/GB706390A/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
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/04—Undulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

706,390. Corrugating. VIRALU SOC. ANON. Dec. 15, 1952 [Jan. 10, 1952], No. 31740/52. Class 83 (4) Wire is corrugated by feeding it axially between meshing right and left handed worms spaced apart a distance equal to the diameter of the wire. Wire 5 is fed axially between worms 1, 2 rotated in directions f<SP>1</SP>, f<SP>2</SP> and is supported by flexible fingers 3 carried on a rotary member 6 of large diameter and projecting into the worm clearance. As the worms rotate the wire is bent into zig-zag form, Fig. 5, by the teeth and is fed axially with the fingers 3. A small bend B may be formed in the corrugation by a projection on one of the worms.
GB31740/52A 1952-01-10 1952-12-15 Improvements in machines for the continuous production of zig-zag or wave-shaped metallic wires Expired GB706390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR706390X 1952-01-10

Publications (1)

Publication Number Publication Date
GB706390A true GB706390A (en) 1954-03-31

Family

ID=9067740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31740/52A Expired GB706390A (en) 1952-01-10 1952-12-15 Improvements in machines for the continuous production of zig-zag or wave-shaped metallic wires

Country Status (1)

Country Link
GB (1) GB706390A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126037A (en) * 1964-03-24 huszar
JP2017005847A (en) * 2015-06-09 2017-01-05 本田技研工業株式会社 Wire forming method and wire forming device
DE102018215974B3 (en) * 2018-09-19 2020-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Rolling process for producing a spiral structure
DE102018215975A1 (en) * 2018-09-19 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Roll forming process for producing a spiral structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126037A (en) * 1964-03-24 huszar
JP2017005847A (en) * 2015-06-09 2017-01-05 本田技研工業株式会社 Wire forming method and wire forming device
DE102018215974B3 (en) * 2018-09-19 2020-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Rolling process for producing a spiral structure
DE102018215975A1 (en) * 2018-09-19 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Roll forming process for producing a spiral structure
CN113165058A (en) * 2018-09-19 2021-07-23 弗劳恩霍夫应用研究促进协会 Roll forming method for producing helical structures
CN113165058B (en) * 2018-09-19 2023-02-28 弗劳恩霍夫应用研究促进协会 Roller forming method for producing helical structures
US11973383B2 (en) 2018-09-19 2024-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Roller molding method for producing a spiral structure

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