EP0140859A2 - Procédé et dispositif pour cintrer un fil en zigzag - Google Patents

Procédé et dispositif pour cintrer un fil en zigzag Download PDF

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Publication number
EP0140859A2
EP0140859A2 EP84850327A EP84850327A EP0140859A2 EP 0140859 A2 EP0140859 A2 EP 0140859A2 EP 84850327 A EP84850327 A EP 84850327A EP 84850327 A EP84850327 A EP 84850327A EP 0140859 A2 EP0140859 A2 EP 0140859A2
Authority
EP
European Patent Office
Prior art keywords
wire
point
engagement
arm
holding member
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.)
Withdrawn
Application number
EP84850327A
Other languages
German (de)
English (en)
Other versions
EP0140859A3 (fr
Inventor
Erik Gunnar Nilsson
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.)
Wirewood International AB
Original Assignee
Wirewood International AB
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 Wirewood International AB filed Critical Wirewood International AB
Publication of EP0140859A2 publication Critical patent/EP0140859A2/fr
Publication of EP0140859A3 publication Critical patent/EP0140859A3/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the arm 16, with its distal end with respect to the bearing 13, is pivotally mounted by means of a bearing 32 at the end of an additional arm 17 the opposite end of which is mounted on the frame by means of a bearing 33 at a distance from the bearing 14 of the arm 11 that corresponds to the distance between the bearings 13, 32 of the arm 16, and the distance between the bearings 32, 33 of the arm 17 corresponds to the distance between the bearings 13, 14 of the arm 11.
  • the arms 11, 16 and 17 form a parallelogrammatic arrangement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP84850327A 1983-10-31 1984-10-29 Procédé et dispositif pour cintrer un fil en zigzag Withdrawn EP0140859A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8305957 1983-10-31
SE8305957A SE440318B (sv) 1983-10-31 1983-10-31 Sett och anordning for bockning av trad till sicksackform

Publications (2)

Publication Number Publication Date
EP0140859A2 true EP0140859A2 (fr) 1985-05-08
EP0140859A3 EP0140859A3 (fr) 1985-10-02

Family

ID=20353110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84850327A Withdrawn EP0140859A3 (fr) 1983-10-31 1984-10-29 Procédé et dispositif pour cintrer un fil en zigzag

Country Status (3)

Country Link
EP (1) EP0140859A3 (fr)
JP (1) JPS60111732A (fr)
SE (1) SE440318B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047347A1 (fr) * 1999-02-10 2000-08-17 Structherm Ltd. Machine a fabriquer les entretoises
EP1199117A2 (fr) * 2000-10-10 2002-04-24 Giuliana Guerrieri Dispositif pour cintrer des fils métalliques, en particulier des barres rondes
EP1785203A2 (fr) * 2005-11-15 2007-05-16 Antonios Anagnostopoulos Méthode et système pour prévenir la torsion de câble, matériau de section prismatique et barre.
KR101023769B1 (ko) * 2008-04-30 2011-03-21 노상우 선재 자동성형장치
KR101069614B1 (ko) 2008-12-17 2011-10-05 주식회사 금강 절곡와이어의 압형장치
WO2013132429A1 (fr) * 2012-03-09 2013-09-12 Antonios Anagnostopoulos Procédé et système de pliage d'entretoises
CN106944578A (zh) * 2017-04-11 2017-07-14 国网山东省电力公司菏泽供电公司 一种楔形线夹制作器
CN110854746A (zh) * 2019-12-30 2020-02-28 国网山东省电力公司烟台供电公司 一种输电线路拉线回弯专用工具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500721B (zh) * 2011-10-09 2013-10-30 宁波新州焊接设备有限公司 钢筋桁架自动焊接生产线的钢筋桁架折弯机构
JP6013058B2 (ja) * 2012-07-20 2016-10-25 株式会社大平製作所 ワイヤ曲げ方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919836A1 (de) * 1967-01-23 1970-11-12 Ici Ltd Thermoplastische Schaumstoffe und Verfahren zu deren Herstellung
US3722254A (en) * 1970-11-17 1973-03-27 M Katogir Material forming apparatus
FR2394339A1 (fr) * 1977-06-14 1979-01-12 Davum Dispositif de pliage en zigzag de fils metalliques
US4291732A (en) * 1979-02-26 1981-09-29 Covington Brothers, Inc. Method and apparatus for manufacture of wire truss and sinuous strut therefor
DE3018120A1 (de) * 1980-05-12 1982-05-19 KAISER-OMNIA Bewehrungselemente GmbH, 6701 Fußgönheim Verfahren und vorrichtung zum biegen von metallstaeben oder metalldraht

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919836A1 (de) * 1967-01-23 1970-11-12 Ici Ltd Thermoplastische Schaumstoffe und Verfahren zu deren Herstellung
US3722254A (en) * 1970-11-17 1973-03-27 M Katogir Material forming apparatus
FR2394339A1 (fr) * 1977-06-14 1979-01-12 Davum Dispositif de pliage en zigzag de fils metalliques
US4291732A (en) * 1979-02-26 1981-09-29 Covington Brothers, Inc. Method and apparatus for manufacture of wire truss and sinuous strut therefor
DE3018120A1 (de) * 1980-05-12 1982-05-19 KAISER-OMNIA Bewehrungselemente GmbH, 6701 Fußgönheim Verfahren und vorrichtung zum biegen von metallstaeben oder metalldraht

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047347A1 (fr) * 1999-02-10 2000-08-17 Structherm Ltd. Machine a fabriquer les entretoises
EP1199117A2 (fr) * 2000-10-10 2002-04-24 Giuliana Guerrieri Dispositif pour cintrer des fils métalliques, en particulier des barres rondes
EP1199117A3 (fr) * 2000-10-10 2003-07-23 Giuliana Guerrieri Dispositif pour cintrer des fils métalliques, en particulier des barres rondes
EP1785203A2 (fr) * 2005-11-15 2007-05-16 Antonios Anagnostopoulos Méthode et système pour prévenir la torsion de câble, matériau de section prismatique et barre.
EP1785203A3 (fr) * 2005-11-15 2008-04-16 Antonios Anagnostopoulos Méthode et système pour prévenir la torsion de câble, matériau de section prismatique et barre.
US7610788B2 (en) 2005-11-15 2009-11-03 Antonios Anagnostopoulos Machine and method for preventing torsion of wire, material of prismatic cross-section, and rod material
KR101023769B1 (ko) * 2008-04-30 2011-03-21 노상우 선재 자동성형장치
KR101069614B1 (ko) 2008-12-17 2011-10-05 주식회사 금강 절곡와이어의 압형장치
WO2013132429A1 (fr) * 2012-03-09 2013-09-12 Antonios Anagnostopoulos Procédé et système de pliage d'entretoises
CN106944578A (zh) * 2017-04-11 2017-07-14 国网山东省电力公司菏泽供电公司 一种楔形线夹制作器
CN110854746A (zh) * 2019-12-30 2020-02-28 国网山东省电力公司烟台供电公司 一种输电线路拉线回弯专用工具

Also Published As

Publication number Publication date
SE8305957L (sv) 1985-05-01
EP0140859A3 (fr) 1985-10-02
SE8305957D0 (sv) 1983-10-31
JPS60111732A (ja) 1985-06-18
SE440318B (sv) 1985-07-29

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19860603

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NILSSON, ERIK GUNNAR