EP4299206A4 - METHOD FOR FORMING WIRE MATERIAL, DEVICE FOR FORMING WIRE MATERIAL - Google Patents

METHOD FOR FORMING WIRE MATERIAL, DEVICE FOR FORMING WIRE MATERIAL

Info

Publication number
EP4299206A4
EP4299206A4 EP21928020.3A EP21928020A EP4299206A4 EP 4299206 A4 EP4299206 A4 EP 4299206A4 EP 21928020 A EP21928020 A EP 21928020A EP 4299206 A4 EP4299206 A4 EP 4299206A4
Authority
EP
European Patent Office
Prior art keywords
wire material
molding wire
molding
wire
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.)
Pending
Application number
EP21928020.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4299206A1 (en
Inventor
Yoshiko Takahashi
Akira Toba
Shota Kawaguchi
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.)
Astemo Ltd
Original Assignee
Hitachi Astemo Ltd
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 Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of EP4299206A1 publication Critical patent/EP4299206A1/en
Publication of EP4299206A4 publication Critical patent/EP4299206A4/en
Pending 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
    • B21F1/02—Straightening
    • B21F1/023—Straightening in a device rotating about the wire axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21F1/02—Straightening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
EP21928020.3A 2021-02-26 2021-10-18 METHOD FOR FORMING WIRE MATERIAL, DEVICE FOR FORMING WIRE MATERIAL Pending EP4299206A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021030265 2021-02-26
PCT/JP2021/038485 WO2022180925A1 (ja) 2021-02-26 2021-10-18 線材の成形方法、線材の成形装置

Publications (2)

Publication Number Publication Date
EP4299206A1 EP4299206A1 (en) 2024-01-03
EP4299206A4 true EP4299206A4 (en) 2025-01-15

Family

ID=83047938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21928020.3A Pending EP4299206A4 (en) 2021-02-26 2021-10-18 METHOD FOR FORMING WIRE MATERIAL, DEVICE FOR FORMING WIRE MATERIAL

Country Status (5)

Country Link
US (1) US20240299996A1 (https=)
EP (1) EP4299206A4 (https=)
JP (1) JP7567023B2 (https=)
CN (1) CN116783015A (https=)
WO (1) WO2022180925A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121737A (ja) * 1988-10-29 1990-05-09 Daido Steel Co Ltd 矯正ローラの自動位置決め装置
JPH04119921U (ja) * 1991-04-09 1992-10-27 古河電気工業株式会社 ヒレ付き撚線導体の整形装置
US20050166656A1 (en) * 2004-02-02 2005-08-04 Unimac S.R.L. Method and apparatus for straightening one or more wires
JP2007229745A (ja) * 2006-02-28 2007-09-13 Furukawa Electric Co Ltd:The 電線癖除去方法及び電線癖除去装置
US20100095727A1 (en) * 2008-10-17 2010-04-22 Dimeco- Alipresse S.A.S. Device for straightening a strip of semi-rigid material and feeding it into a machine
US20110315266A1 (en) * 2010-06-23 2011-12-29 Stefan Viviroli Wire straightening apparatus
US20140216594A1 (en) * 2011-10-20 2014-08-07 Sumitomo Wiring Systems, Ltd. Wire straightening apparatus
WO2020063207A1 (zh) * 2018-09-25 2020-04-02 建科机械（天津）股份有限公司 钢筋弯箍机
JP6760484B2 (ja) * 2017-03-24 2020-09-23 日本製鉄株式会社 棒線材の矯正機及び棒線材の矯正方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236105B2 (https=) * 1972-05-08 1977-09-13
JPS60151643U (ja) * 1984-03-16 1985-10-08 株式会社明電舎 電線レベラ−
JPS6146036U (ja) * 1984-08-24 1986-03-27 電気興業株式会社 線癖取り装置
JP2981038B2 (ja) * 1991-10-16 1999-11-22 株式会社ブリヂストン 金属線材の残留応力及び真直性の矯正方法
JPH06246380A (ja) * 1993-03-02 1994-09-06 Hitachi Ltd ワイヤロープ矯正方法及び装置
CN2302068Y (zh) * 1996-12-30 1998-12-30 郑克孝 冷轧带肋钢筋调直机
JP2001353542A (ja) * 2000-06-12 2001-12-25 Nittetsu Steel Pipe Co Ltd 亜鉛めっき鋼管の絞り加工方法および装置
JP2007044734A (ja) * 2005-08-10 2007-02-22 Hitachi Cable Ltd 線材矯正装置及び太陽電池の組み立て配線装置
CN202683859U (zh) * 2012-08-01 2013-01-23 大连伯新特钢制品有限公司 通风槽钢矫正机
CN203209583U (zh) * 2012-10-19 2013-09-25 株式会社神户制钢所 焊丝用矫正装置
JP6445370B2 (ja) * 2015-03-30 2018-12-26 矢崎総業株式会社 線材矯正装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121737A (ja) * 1988-10-29 1990-05-09 Daido Steel Co Ltd 矯正ローラの自動位置決め装置
JPH04119921U (ja) * 1991-04-09 1992-10-27 古河電気工業株式会社 ヒレ付き撚線導体の整形装置
US20050166656A1 (en) * 2004-02-02 2005-08-04 Unimac S.R.L. Method and apparatus for straightening one or more wires
JP2007229745A (ja) * 2006-02-28 2007-09-13 Furukawa Electric Co Ltd:The 電線癖除去方法及び電線癖除去装置
US20100095727A1 (en) * 2008-10-17 2010-04-22 Dimeco- Alipresse S.A.S. Device for straightening a strip of semi-rigid material and feeding it into a machine
US20110315266A1 (en) * 2010-06-23 2011-12-29 Stefan Viviroli Wire straightening apparatus
US20140216594A1 (en) * 2011-10-20 2014-08-07 Sumitomo Wiring Systems, Ltd. Wire straightening apparatus
JP6760484B2 (ja) * 2017-03-24 2020-09-23 日本製鉄株式会社 棒線材の矯正機及び棒線材の矯正方法
WO2020063207A1 (zh) * 2018-09-25 2020-04-02 建科机械（天津）股份有限公司 钢筋弯箍机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022180925A1 *

Also Published As

Publication number Publication date
CN116783015A (zh) 2023-09-19
JPWO2022180925A1 (https=) 2022-09-01
EP4299206A1 (en) 2024-01-03
US20240299996A1 (en) 2024-09-12
WO2022180925A1 (ja) 2022-09-01
JP7567023B2 (ja) 2024-10-15

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