KR101562506B1 - 가공 응력에 대해 특히 저항력을 갖는 내하중 구조물을 구비한 벤딩 심축을 갖는 파이프 벤딩장치 - Google Patents

가공 응력에 대해 특히 저항력을 갖는 내하중 구조물을 구비한 벤딩 심축을 갖는 파이프 벤딩장치 Download PDF

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Publication number
KR101562506B1
KR101562506B1 KR1020107007987A KR20107007987A KR101562506B1 KR 101562506 B1 KR101562506 B1 KR 101562506B1 KR 1020107007987 A KR1020107007987 A KR 1020107007987A KR 20107007987 A KR20107007987 A KR 20107007987A KR 101562506 B1 KR101562506 B1 KR 101562506B1
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KR
South Korea
Prior art keywords
bearing structure
bending
load
load bearing
pipe
Prior art date
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KR1020107007987A
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English (en)
Korean (ko)
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KR20100068280A (ko
Inventor
알레싼드로 카포루쏘
Original Assignee
씨엠엘 인터내셔널 에스. 피. 에이.
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.)
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Application filed by 씨엠엘 인터내셔널 에스. 피. 에이. filed Critical 씨엠엘 인터내셔널 에스. 피. 에이.
Publication of KR20100068280A publication Critical patent/KR20100068280A/ko
Application granted granted Critical
Publication of KR101562506B1 publication Critical patent/KR101562506B1/ko

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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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/04—Bending tubes using mandrels or the like the mandrel being rigid
    • 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
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/22—Auxiliary equipment, e.g. positioning devices
    • 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
    • B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
KR1020107007987A 2007-09-17 2008-09-15 가공 응력에 대해 특히 저항력을 갖는 내하중 구조물을 구비한 벤딩 심축을 갖는 파이프 벤딩장치 KR101562506B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM2007A000483 2007-09-17
IT000483A ITRM20070483A1 (it) 2007-09-17 2007-09-17 Macchina curvatubi con anima avente una struttura portante particolarmente resistente alle sollecitazioni di loavorazione

Publications (2)

Publication Number Publication Date
KR20100068280A KR20100068280A (ko) 2010-06-22
KR101562506B1 true KR101562506B1 (ko) 2015-10-22

Family

ID=40316559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107007987A KR101562506B1 (ko) 2007-09-17 2008-09-15 가공 응력에 대해 특히 저항력을 갖는 내하중 구조물을 구비한 벤딩 심축을 갖는 파이프 벤딩장치

Country Status (12)

Country Link
US (1) US20100206036A1 (fr)
EP (1) EP2203266B1 (fr)
JP (1) JP5438006B2 (fr)
KR (1) KR101562506B1 (fr)
CN (1) CN101801557B (fr)
BR (1) BRPI0816937B1 (fr)
CA (1) CA2699595C (fr)
ES (1) ES2741531T3 (fr)
IT (1) ITRM20070483A1 (fr)
MX (1) MX2010002919A (fr)
RU (1) RU2438819C1 (fr)
WO (1) WO2009040859A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130259A1 (it) * 2013-05-02 2014-11-03 Cml Int Spa Macchina curvatrice del tipo a matrice e contromatrice per curvare a destra e a sinistra un pezzo allungato
US9297219B2 (en) * 2014-03-15 2016-03-29 Dmar Engineering, Inc. Umbilical buckling testing
JP1525574S (fr) * 2014-11-26 2017-05-22
JP1527322S (fr) * 2014-11-26 2017-06-05
JP1525573S (fr) * 2014-11-26 2017-05-22
JP1525571S (fr) * 2014-11-26 2017-05-22
JP1525570S (fr) * 2014-11-26 2017-05-22
KR101580190B1 (ko) * 2014-12-12 2015-12-24 삼성스텐레스상공(주) 곡관 제조장치
CN108941288A (zh) * 2017-05-18 2018-12-07 张家港市伯勤机械厂 一种自动上下料弯管机
CN111922149B (zh) * 2020-09-03 2024-04-16 济南迈科管道科技有限公司 一种制备标准大半径钢管弯管产品的设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099483A1 (fr) 2002-05-24 2003-12-04 Silfax Sa Machine a cintrer et son dispositif d'entrainement et de retenue d'un tube

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488896A (en) * 1946-06-14 1949-11-22 Charles J Bertolini Dual pivoted bender for simultaneously bending two parallel lengths of metal tubing
JPH0234690B2 (ja) * 1982-03-19 1990-08-06 Daiichi Koshuha Kogyo Kk Oshimageshikireikankanmagesochi
DE3238264A1 (de) * 1982-10-15 1984-04-19 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine mit biegedorn
US4765168A (en) * 1987-07-27 1988-08-23 Tools For Bending, Inc. Method and apparatus for bending tubing
US5339670A (en) * 1993-05-24 1994-08-23 Anthony Granelli Apparatus and method for bending tubing
US5823031A (en) * 1996-11-20 1998-10-20 Tools For Bending, Inc. Method and apparatus for bulge forming and bending tubes
DE19717472A1 (de) * 1997-04-25 1998-10-29 Suban Ag Verfahren und Vorrichtung zum Profilbiegen mit modularen Biegestationen
ATE246560T1 (de) * 2001-01-30 2003-08-15 Blm Spa Maschine zum biegen von strangförmigem material, wie rohren, stangen, profilen oder metalldraht
FR2833868B1 (fr) * 2001-12-20 2004-03-05 Silfax Machine a cintrer les tubes et son dispositif de cintrage a gauche et/ou a droite
EP1380362B1 (fr) * 2002-07-13 2008-03-26 Trumpf Werkzeugmaschinen GmbH + Co. KG Machine de cintrage de tubes avec alimentation de tubes et recul de mandrin
US7021102B2 (en) * 2003-03-15 2006-04-04 Trumpf Rohrtechnik Gmbh + Co. Kg Bending machine with bending tools on opposite sides of a tool platen
WO2005023448A1 (fr) * 2003-09-03 2005-03-17 Honda Motor Co., Ltd. Dispositif et procede de flechissement d'une matiere pour conduite
JP2005074507A (ja) * 2003-09-03 2005-03-24 Honda Motor Co Ltd 管材の曲げ加工方法
KR100432251B1 (ko) * 2003-11-07 2004-05-20 이길성 파이프 밴딩기

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099483A1 (fr) 2002-05-24 2003-12-04 Silfax Sa Machine a cintrer et son dispositif d'entrainement et de retenue d'un tube

Also Published As

Publication number Publication date
US20100206036A1 (en) 2010-08-19
CN101801557A (zh) 2010-08-11
WO2009040859A3 (fr) 2009-10-15
CN101801557B (zh) 2012-11-14
JP5438006B2 (ja) 2014-03-12
BRPI0816937B1 (pt) 2019-09-24
WO2009040859A2 (fr) 2009-04-02
MX2010002919A (es) 2010-05-27
ITRM20070483A1 (it) 2009-03-18
CA2699595C (fr) 2016-07-12
RU2010115339A (ru) 2011-10-27
CA2699595A1 (fr) 2009-04-02
BRPI0816937A2 (pt) 2011-08-30
KR20100068280A (ko) 2010-06-22
ES2741531T3 (es) 2020-02-11
EP2203266B1 (fr) 2019-05-08
RU2438819C1 (ru) 2012-01-10
JP2010538838A (ja) 2010-12-16
EP2203266A2 (fr) 2010-07-07

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