CA2335463A1 - A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire - Google Patents

A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire Download PDF

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Publication number
CA2335463A1
CA2335463A1 CA002335463A CA2335463A CA2335463A1 CA 2335463 A1 CA2335463 A1 CA 2335463A1 CA 002335463 A CA002335463 A CA 002335463A CA 2335463 A CA2335463 A CA 2335463A CA 2335463 A1 CA2335463 A1 CA 2335463A1
Authority
CA
Canada
Prior art keywords
bending
profiles
tubes
rods
metal 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.)
Granted
Application number
CA002335463A
Other languages
French (fr)
Other versions
CA2335463C (en
Inventor
Mauro Broggi
Marioalberto Biella
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.)
BLM SpA
Original Assignee
BLM SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27508739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2335463(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE50100461T priority Critical patent/DE50100461D1/en
Priority to AT01101987T priority patent/ATE246560T1/en
Priority to ES01101987T priority patent/ES2204761T3/en
Priority to EP01101987A priority patent/EP1226887B1/en
Priority to US09/780,546 priority patent/US6434993B1/en
Application filed by BLM SpA filed Critical BLM SpA
Priority to CA002335463A priority patent/CA2335463C/en
Priority to CNB011162937A priority patent/CN1185060C/en
Priority to JP2001037562A priority patent/JP3550366B2/en
Publication of CA2335463A1 publication Critical patent/CA2335463A1/en
Publication of CA2335463C publication Critical patent/CA2335463C/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Abstract

A machine for bending threadlike material such as tubes, rods, profiles or metal wire comprises a machine bed, having parallel guides movably supporting a carriage for feeding, rotating and angularly locating the tube, the machine bed having a T-shape, the cross member of the T-shape body being provided, at the top and bottom thereof, with parallel guides supporting a controllably driven movable carriage having a bending head provided with a fixed shaft supporting, at the two end portions thereof, bending dies with corresponding swinging bending arms, the bending head being supported by a horizontal shaft and being adapted to be controllably driven about the axis of the horizontal shaft.
CA002335463A 2001-01-30 2001-02-09 A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire Expired - Lifetime CA2335463C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT01101987T ATE246560T1 (en) 2001-01-30 2001-01-30 MACHINE FOR BENDING STRONG-SHAPED MATERIAL, SUCH AS TUBES, RODS, PROFILES OR METAL WIRE
ES01101987T ES2204761T3 (en) 2001-01-30 2001-01-30 MACHINE TO FOLD ITEMS IN THE FORM OF BARS, SUCH AS TUBES, PROFILE BARS OR METAL WIRE.
EP01101987A EP1226887B1 (en) 2001-01-30 2001-01-30 Machine for bending elongated articles like tubes, bars, profiles or metallic wires
DE50100461T DE50100461D1 (en) 2001-01-30 2001-01-30 Machine for bending strand-like material, such as pipes, bars, profiles or metal wire
US09/780,546 US6434993B1 (en) 2001-01-30 2001-02-08 Bending machine for bending threadlike material such as tubes, rods profiles or metal wire
CA002335463A CA2335463C (en) 2001-01-30 2001-02-09 A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire
CNB011162937A CN1185060C (en) 2001-01-30 2001-02-13 Bender for bending material, such as tube, rod section and/or metal wire rod
JP2001037562A JP3550366B2 (en) 2001-01-30 2001-02-14 Bending machine for strips such as pipes, bars, profiles, metal wires, etc.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP01101987A EP1226887B1 (en) 2001-01-30 2001-01-30 Machine for bending elongated articles like tubes, bars, profiles or metallic wires
US09/780,546 US6434993B1 (en) 2001-01-30 2001-02-08 Bending machine for bending threadlike material such as tubes, rods profiles or metal wire
CA002335463A CA2335463C (en) 2001-01-30 2001-02-09 A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire
CNB011162937A CN1185060C (en) 2001-01-30 2001-02-13 Bender for bending material, such as tube, rod section and/or metal wire rod
JP2001037562A JP3550366B2 (en) 2001-01-30 2001-02-14 Bending machine for strips such as pipes, bars, profiles, metal wires, etc.

Publications (2)

Publication Number Publication Date
CA2335463A1 true CA2335463A1 (en) 2002-08-09
CA2335463C CA2335463C (en) 2005-05-10

Family

ID=27508739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002335463A Expired - Lifetime CA2335463C (en) 2001-01-30 2001-02-09 A bending machine for bending threadlike material such as tubes, rods, profiles or metal wire

Country Status (8)

Country Link
US (1) US6434993B1 (en)
EP (1) EP1226887B1 (en)
JP (1) JP3550366B2 (en)
CN (1) CN1185060C (en)
AT (1) ATE246560T1 (en)
CA (1) CA2335463C (en)
DE (1) DE50100461D1 (en)
ES (1) ES2204761T3 (en)

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CN101890463A (en) * 2010-07-13 2010-11-24 浙江工业大学 Chute-type metal wire bender head

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TWI243723B (en) * 2004-06-08 2005-11-21 Ying Lin Machine Ind Co Ltd Dual-directional pipe-bending machine
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JP2007289973A (en) * 2006-04-21 2007-11-08 Comco Corp Pipe bender
FR2900077B1 (en) * 2006-04-21 2008-12-26 Numalliance Soc Par Actions Si DEVICE FOR BENDING TUBES OR PROFILES WITH A SYMMETRIC STRUCTURE FOR TWO BENDING SENSES AND MACHINE EQUIPPED WITH THE DEVICE
US7254972B1 (en) * 2006-06-28 2007-08-14 Chia Sheng Machinery Co., Ltd. Moving mold mechanism of a pipe bending machine
CN100443210C (en) * 2006-10-20 2008-12-17 张家港市合丰机械制造有限公司 Dip angle type rotary seat
DE502007001590D1 (en) * 2007-06-29 2009-11-05 Wafios Ag linear guide
ITRM20070483A1 (en) * 2007-09-17 2009-03-18 Cml Int Spa CURVATURI MACHINE WITH ANIMA HAVING A CARRYING STRUCTURE PARTICULARLY RESISTANT TO LOAVORATION STRESSES
CN101224474B (en) * 2007-12-29 2011-03-16 莱芜钢铁集团有限公司 Heterotype F steel bending tool
ATE508813T1 (en) * 2008-05-21 2011-05-15 Blm Spa METHOD FOR BENDING TUBES, RODS, PROFILES AND SIMILAR BLANK PARTS AND ASSOCIATED APPARATUS
DE102008047542C5 (en) * 2008-09-16 2016-02-18 Tracto-Technik Gmbh & Co. Kg Tube bending machine
KR101012508B1 (en) 2008-11-12 2011-02-08 인아정밀(주) Pipe bending machine
US8631674B2 (en) * 2008-12-17 2014-01-21 Aim, Inc. Devices, systems and methods for automated wire bending
AU2010250499B2 (en) * 2009-05-19 2013-09-12 Nippon Steel Corporation Bending apparatus
DE102009024075B4 (en) * 2009-06-05 2012-11-29 Wafios Ag Bending device for rod-shaped workpieces
IT1394849B1 (en) * 2009-07-20 2012-07-20 Crippa Spa MULTIPLE BENDING BENDING MACHINE OF TUBES, BARS, PROFILES AND THE LIKE.
DE102009038384A1 (en) 2009-08-24 2011-03-03 Tracto-Technik Gmbh & Co. Kg Device for bending elongate workpieces
DE102009043157B4 (en) 2009-09-26 2016-01-21 Tracto-Technik Gmbh & Co. Kg Device for bending elongate workpieces
IT1396456B1 (en) * 2009-11-24 2012-11-23 Piegatrici Macch Elettr EQUIPMENT FOR BENDING OBLUNG METAL PRODUCTS, SUCH AS BARS, ROUNDS, OR METAL WIRES, AND RELATIVE BENDING PROCEDURE
CN102905810B (en) * 2010-05-14 2014-12-31 三樱工业株式会社 Pipe bending device
JP4653856B1 (en) * 2010-06-04 2011-03-16 武州工業株式会社 Pipe bending machine and method for bending a spiral pipe using the pipe bending machine
IT1401361B1 (en) * 2010-06-10 2013-07-18 Blm Spa TUBE BENDER MACHINE WITH AUTOMATIC LOADING SYSTEM AND METHOD FOR THE AUTOMATIC LOADING OF TUBES ON THE BENDING HEAD OF A TUBE BENDER.
CN102366802B (en) * 2011-11-11 2013-07-31 建科机械（天津）股份有限公司 Dual-traction dual-bending reinforcement bar hoop bending machine
TW201402244A (en) * 2012-07-13 2014-01-16 Han Jie Machinery Co Ltd Left/right common bending mechanism of tube bending machine
CN103831332B (en) * 2012-11-26 2016-08-24 浙江摩多巴克斯科技股份有限公司 The bending machine of a kind of automatic processing pipe fitting and processing method thereof
DE102013200851B4 (en) 2013-01-21 2018-05-30 Wafios Aktiengesellschaft Bending device for strand-shaped workpieces
ITRM20130259A1 (en) 2013-05-02 2014-11-03 Cml Int Spa BENDING MACHINE OF THE MATRIX AND COUNTERMATCHING TYPE TO TURN RIGHT AND LEFT A PIECE STRETCHED
ITMI20131272A1 (en) * 2013-07-29 2015-01-30 Crippa Spa MACHINE FOR CURVING TUBES WITH REAR CALENDER AND ITS CALENDARING PROCEDURE.
CN103506522B (en) * 2013-10-22 2015-04-15 浙江博雷重型机床制造有限公司 Auxiliary guiding mechanism for numerical control wire bending machine
CN105764625B (en) * 2013-11-15 2019-06-28 格林利德事隆公司 Method for operating automatic pipebender is provided
DE102014108079A1 (en) * 2014-06-06 2015-12-17 Kottmann Und Berger Gmbh bending machine
CN104190765B (en) * 2014-07-30 2016-02-10 南京阿福机器人有限公司 A kind of bender
JP1539124S (en) * 2014-08-15 2015-11-30
USD755861S1 (en) * 2014-08-15 2016-05-10 Trumpf Gmbh + Co. Kg Bending machine
CN104353710B (en) * 2014-10-09 2016-08-24 北京航天光华电子技术有限公司 Space how curved pipe pane bending apparatus
AT516371B1 (en) * 2014-12-02 2016-05-15 Stonawski Rudolf Device for bending a profile workpiece
CN104607508A (en) * 2014-12-05 2015-05-13 芜湖恒美电热器具有限公司 Tube bending machine for air-conditioner heating tube
CN104525644A (en) * 2014-12-05 2015-04-22 芜湖恒美电热器具有限公司 Automatic pipe bending machine
CN105107895A (en) * 2015-07-23 2015-12-02 柳州易农科技有限公司 Air conditioner pipe bending machine
CN104998939B (en) * 2015-08-28 2017-03-22 重庆五洲龙新能源汽车有限公司 Section bar arching device
CN106925642A (en) * 2015-12-31 2017-07-07 天津市深呼吸自行车业有限公司 A kind of automatic charging bending machine
ITUA20161931A1 (en) * 2016-03-23 2017-09-23 Crippa Spa Device for the bending of a filiform material
DE102016116159B4 (en) * 2016-08-30 2018-08-09 Dengler Tubetec Gmbh Method and device for bending strand-like workpieces
CN106734421B (en) * 2016-12-13 2018-03-23 重庆博钻太阳能灯具有限公司 Lamp stand processing unit (plant)
CN106734428B (en) * 2017-01-18 2019-03-08 珠海格力智能装备技术研究院有限公司 U-tube organisation of working and pipeline section processing unit (plant) with it
CN106829371B (en) * 2017-02-28 2019-06-11 四川理工学院 Steel pipe send by force machine
CN107350321B (en) * 2017-08-23 2023-05-26 沈阳市四达液压机厂 Three-dimensional free bending forming system based on polar coordinate system control
CN107570631A (en) * 2017-09-26 2018-01-12 深圳市康振机械科技有限公司 A kind of three-dimensional bending head and bending robot
AU2019222835A1 (en) * 2018-09-05 2020-03-19 Blm S.P.A. Machine for the working of tubes provided with an optical sensor for measuring the forward displacement of the tube being worked and/or the rotational displacement of the same about the longitudinal axis thereof
IT201800010409A1 (en) * 2018-11-16 2020-05-16 Cml Int S P A Machine for bending an elongated piece without creasing
DE102018128903A1 (en) * 2018-11-16 2020-05-20 Wafios Aktiengesellschaft Device for bending rod-shaped workpieces
CN110508651B (en) * 2019-08-29 2020-07-14 燕山大学 Multipoint forming free pipe bending device
CN110976573B (en) * 2019-12-26 2021-04-09 河北双龙盛光电科技有限公司 Bending forming manufacturing equipment for hot-dip galvanized anchor rod of power accessory
CN111957749B (en) * 2020-08-11 2022-07-29 中冶东方工程技术有限公司 Intelligent control method for pre-bending of section steel and section steel cooling bed applying intelligent control method
KR102327030B1 (en) * 2020-08-13 2021-11-16 주식회사 신일코스넷 Refrigerant pipe bending forming method for heat sink and refrigerant pipe for heat sink manufactured thereby
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890463A (en) * 2010-07-13 2010-11-24 浙江工业大学 Chute-type metal wire bender head
CN101890463B (en) * 2010-07-13 2012-01-18 浙江工业大学 Chute-type metal wire bender head

Also Published As

Publication number Publication date
ES2204761T3 (en) 2004-05-01
EP1226887A1 (en) 2002-07-31
US20020104361A1 (en) 2002-08-08
CN1369334A (en) 2002-09-18
US6434993B1 (en) 2002-08-20
CN1185060C (en) 2005-01-19
CA2335463C (en) 2005-05-10
ATE246560T1 (en) 2003-08-15
DE50100461D1 (en) 2003-09-11
JP2002239638A (en) 2002-08-27
JP3550366B2 (en) 2004-08-04
EP1226887B1 (en) 2003-08-06

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Effective date: 20210209