ITMI942016A0 - Apparecchiatura e procedimento per il controllo asservito della lunghezza di tubi per meccanismi per la piegatura ad u di tubi - Google Patents

Apparecchiatura e procedimento per il controllo asservito della lunghezza di tubi per meccanismi per la piegatura ad u di tubi

Info

Publication number
ITMI942016A0
ITMI942016A0 ITMI942016A ITMI942016A ITMI942016A0 IT MI942016 A0 ITMI942016 A0 IT MI942016A0 IT MI942016 A ITMI942016 A IT MI942016A IT MI942016 A ITMI942016 A IT MI942016A IT MI942016 A0 ITMI942016 A0 IT MI942016A0
Authority
IT
Italy
Prior art keywords
pipe
mechanisms
bending
procedure
equipment
Prior art date
Application number
ITMI942016A
Other languages
English (en)
Inventor
Galen B Harman
James G Milliman
Original Assignee
Burr Oak Tool & Gauge
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 Burr Oak Tool & Gauge filed Critical Burr Oak Tool & Gauge
Publication of ITMI942016A0 publication Critical patent/ITMI942016A0/it
Publication of ITMI942016A1 publication Critical patent/ITMI942016A1/it
Application granted granted Critical
Publication of IT1270116B publication Critical patent/IT1270116B/it

Links

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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ITMI942016A 1993-11-22 1994-10-04 Apparecchiatura e procedimento per il controllo asservito della lunghezza di tubi per meccanismi per la piegatura ad u di tubi IT1270116B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/156,274 US5379624A (en) 1993-11-22 1993-11-22 Slaved tube length control for hairpin bender

Publications (3)

Publication Number Publication Date
ITMI942016A0 true ITMI942016A0 (it) 1994-10-04
ITMI942016A1 ITMI942016A1 (it) 1996-04-04
IT1270116B IT1270116B (it) 1997-04-28

Family

ID=22558869

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942016A IT1270116B (it) 1993-11-22 1994-10-04 Apparecchiatura e procedimento per il controllo asservito della lunghezza di tubi per meccanismi per la piegatura ad u di tubi

Country Status (4)

Country Link
US (1) US5379624A (it)
JP (1) JPH07178469A (it)
CN (1) CN1054084C (it)
IT (1) IT1270116B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717472A1 (de) * 1997-04-25 1998-10-29 Suban Ag Verfahren und Vorrichtung zum Profilbiegen mit modularen Biegestationen
US5901596A (en) * 1998-04-17 1999-05-11 Burr Oak Tool And Gauge Company, Inc. Tube bender loader and unloader
JP4772984B2 (ja) * 2001-05-23 2011-09-14 株式会社オプトン 曲げ加工用素材供給装置
US6644079B2 (en) 2001-12-21 2003-11-11 Burr Oak Tool And Gauge Company, Inc. Hairpin bender with leg length measurement and adjustment feature
US7010951B2 (en) * 2004-02-18 2006-03-14 Chiao Sheng Machinery Co., Ltd. Feeding mechanism of an automatic pipe bending machine
KR20110033198A (ko) * 2008-06-13 2011-03-30 굿맨 글로벌 인크. 튜브의 직경이 감소된 튜브와 핀형 열교환기의 제조 방법 및 이에 의해 제조된 최적화된 핀
US8033018B2 (en) * 2008-06-13 2011-10-11 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter
CN102596442B (zh) * 2009-11-05 2014-12-31 株式会社太洋 带辅助功能的管弯曲加工装置以及加工方法
CN103464550B (zh) * 2012-06-06 2016-05-25 浙江摩多巴克斯科技股份有限公司 一种弯管机的管件推送装置
DE102012018429A1 (de) * 2012-06-20 2013-12-24 Thomas Gmbh + Co. Technik + Innovation Kg Verfahren und Vorrichtung zur Herstellung eines mindestens eine Querverstärkung aufweisenden hohlen Kunststoffgegenstands
CN103920767B (zh) * 2014-04-14 2016-08-17 温州泓呈祥科技有限公司 一种直线型加热炉炉管的弯曲工艺
CN103920769B (zh) * 2014-04-14 2016-01-20 方小刚 一种直线型加热炉炉管的弯曲工艺
CN103962428B (zh) * 2014-04-14 2015-12-09 吴刚 一种直线型加热炉炉管的弯曲工艺
US10107520B2 (en) * 2014-07-15 2018-10-23 Beckett Gas, Inc. Heat exchanger coil for a recreational vehicle
CN104550354A (zh) * 2014-11-28 2015-04-29 芜湖恒美电热器具有限公司 一种空调管折弯机
JP6484038B2 (ja) * 2015-01-15 2019-03-13 三桜工業株式会社 パイプ、金型、及びパイプ製造方法
CN106270053B (zh) * 2016-08-30 2018-01-30 桐庐千丁科技有限公司 一种薄壁短u弯管自动成型机的弯管机构
US10646259B2 (en) * 2017-04-05 2020-05-12 Warsaw Orthopedic, Inc. Surgical implant bending system and method
CN108326092B (zh) * 2018-01-26 2019-04-26 重庆安布伦斯科技有限公司 一种用于担架管材的弯曲方法
KR102173885B1 (ko) * 2020-03-04 2020-11-04 이원익 냉장고용 방열 콘덴서 가공장치
CN111843506B (zh) * 2020-07-29 2021-11-05 北汇绿建集团有限公司 一种用于钢管切断、打磨及自动双弯的一体化设备
CN112893553B (zh) * 2021-01-15 2023-03-17 繁昌县华特机械制造有限公司 一种利用振动去除残余应力的双层毛细管弯管装置及方法
CN117225944B (zh) * 2023-11-15 2024-02-13 哈尔滨安宇迪航空工业股份有限公司 一种航空零部件加工用弯曲装置、控制方法及航空零部件
CN119489143B (zh) * 2025-01-09 2025-09-12 宁德时代新能源科技股份有限公司 管材加工装置、方法及电池装置的生产线

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553989A (en) * 1968-04-23 1971-01-12 Pines Engineering Co Inc Tube bender with incremental tube measurement
US4313324A (en) * 1979-04-25 1982-02-02 Eaton-Leonard Corporation Reversible bending machine
US4683649A (en) * 1984-06-11 1987-08-04 Burr Oak Tool & Gauge Co. Device for assembling return bend to coil
US4831856A (en) * 1987-07-13 1989-05-23 Tru-Cut Die Corp. Heat exchanger coil bending apparatus and method
DE4129478A1 (de) * 1991-09-05 1993-03-11 Schwarze Rigobert Verfahren zur steuerung einer rohrbiegemaschine
US5233853A (en) * 1992-01-03 1993-08-10 Burr Oak Tool & Gauge Company Stretch straightening hairpin bender

Also Published As

Publication number Publication date
CN1054084C (zh) 2000-07-05
IT1270116B (it) 1997-04-28
CN1122266A (zh) 1996-05-15
ITMI942016A1 (it) 1996-04-04
US5379624A (en) 1995-01-10
JPH07178469A (ja) 1995-07-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029