CN100546736C - 管的弯曲加工装置 - Google Patents

管的弯曲加工装置 Download PDF

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Publication number
CN100546736C
CN100546736C CNB2007101485870A CN200710148587A CN100546736C CN 100546736 C CN100546736 C CN 100546736C CN B2007101485870 A CNB2007101485870 A CN B2007101485870A CN 200710148587 A CN200710148587 A CN 200710148587A CN 100546736 C CN100546736 C CN 100546736C
Authority
CN
China
Prior art keywords
pipe
bending die
pressure piece
bending
groove
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 - Fee Related
Application number
CNB2007101485870A
Other languages
English (en)
Chinese (zh)
Other versions
CN101112712A (zh
Inventor
中里和彦
关根善夫
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.)
Sanoh Industrial Co Ltd
Original Assignee
Sanoh Industrial Co 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 Sanoh Industrial Co Ltd filed Critical Sanoh Industrial Co Ltd
Publication of CN101112712A publication Critical patent/CN101112712A/zh
Application granted granted Critical
Publication of CN100546736C publication Critical patent/CN100546736C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CNB2007101485870A 2003-08-01 2004-07-27 管的弯曲加工装置 Expired - Fee Related CN100546736C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003284846 2003-08-01
JP2003284846A JP4515056B2 (ja) 2003-08-01 2003-08-01 管の曲げ加工装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800218932A Division CN100366357C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置

Publications (2)

Publication Number Publication Date
CN101112712A CN101112712A (zh) 2008-01-30
CN100546736C true CN100546736C (zh) 2009-10-07

Family

ID=34113854

Family Applications (3)

Application Number Title Priority Date Filing Date
CNB2007101485866A Expired - Fee Related CN100531950C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置
CNB2004800218932A Expired - Fee Related CN100366357C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置
CNB2007101485870A Expired - Fee Related CN100546736C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CNB2007101485866A Expired - Fee Related CN100531950C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置
CNB2004800218932A Expired - Fee Related CN100366357C (zh) 2003-08-01 2004-07-27 管的弯曲加工装置

Country Status (3)

Country Link
JP (1) JP4515056B2 (ja)
CN (3) CN100531950C (ja)
WO (1) WO2005011887A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100873397B1 (ko) * 2008-06-26 2008-12-11 한국철강산업(주) 철근 자동 밴딩 장치
AU2010250498B2 (en) * 2009-05-19 2013-12-12 Nippon Steel Corporation Bending apparatus
JP5707146B2 (ja) * 2011-01-22 2015-04-22 三桜工業株式会社 管の曲げ加工装置
CN106975678B (zh) * 2017-04-10 2019-08-16 金剑峰 一种自动弯管机
CN109500163B (zh) * 2018-12-10 2024-05-14 三之信（天津）自动化设备有限公司 一种全自动管件折弯机
CN111331016B (zh) * 2020-03-17 2021-06-22 米伦医疗科技(苏州)有限公司 一种拄拐型助行器支架的折弯成型装置
CN114309153B (zh) * 2021-12-09 2024-04-05 湖南建东安家科技有限公司 一种型钢弯折用设备
CN115488195B (zh) * 2022-11-02 2023-05-02 广州华茂机械模具有限公司 一种高精度三维手动弯管机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2180354Y (zh) * 1993-10-29 1994-10-26 圣闵机械有限公司 管件自动弯弧机
CN2351226Y (zh) * 1998-09-03 1999-12-01 泓全机械有限公司 连续弯头式弯管机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904885A1 (de) * 1979-02-09 1980-08-14 Rothenberger Gmbh Co Biegevorrichtung fuer metallrohre
FR2567429B1 (fr) * 1984-07-10 1992-03-27 Picot Sa Machine pour le cintrage de tubes, barres ou profiles
JPS6281219A (ja) * 1985-10-02 1987-04-14 Hitachi Ltd 全自動曲げ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2180354Y (zh) * 1993-10-29 1994-10-26 圣闵机械有限公司 管件自动弯弧机
CN2351226Y (zh) * 1998-09-03 1999-12-01 泓全机械有限公司 连续弯头式弯管机

Also Published As

Publication number Publication date
WO2005011887A1 (ja) 2005-02-10
JP4515056B2 (ja) 2010-07-28
JP2005052854A (ja) 2005-03-03
CN1829577A (zh) 2006-09-06
CN100366357C (zh) 2008-02-06
CN100531950C (zh) 2009-08-26
CN101112712A (zh) 2008-01-30
CN101112711A (zh) 2008-01-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091007

Termination date: 20210727

CF01 Termination of patent right due to non-payment of annual fee