DE69903780D1 - Rollumformmaschine zur Herstellung von Rohren durch Drei-Punkte-Biegen - Google Patents

Rollumformmaschine zur Herstellung von Rohren durch Drei-Punkte-Biegen

Info

Publication number
DE69903780D1
DE69903780D1 DE69903780T DE69903780T DE69903780D1 DE 69903780 D1 DE69903780 D1 DE 69903780D1 DE 69903780 T DE69903780 T DE 69903780T DE 69903780 T DE69903780 T DE 69903780T DE 69903780 D1 DE69903780 D1 DE 69903780D1
Authority
DE
Germany
Prior art keywords
sheet
roll
shaped
rolls
forming
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
DE69903780T
Other languages
English (en)
Other versions
DE69903780T2 (de
Inventor
Yukio Kusakabe
Kazuo Omura
Hirokazu Mori
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.)
KUSAKABE ELECTRIC & MACH CO
Original Assignee
KUSAKABE ELECTRIC & MACH CO
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 KUSAKABE ELECTRIC & MACH CO filed Critical KUSAKABE ELECTRIC & MACH CO
Publication of DE69903780D1 publication Critical patent/DE69903780D1/de
Application granted granted Critical
Publication of DE69903780T2 publication Critical patent/DE69903780T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE69903780T 1998-08-24 1999-08-23 Rollumformmaschine zur Herstellung von Rohren durch Drei-Punkte-Biegen Expired - Fee Related DE69903780T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23765198A JP3369483B2 (ja) 1998-08-24 1998-08-24 電縫溶接管の製造装置

Publications (2)

Publication Number Publication Date
DE69903780D1 true DE69903780D1 (de) 2002-12-12
DE69903780T2 DE69903780T2 (de) 2003-03-13

Family

ID=17018491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903780T Expired - Fee Related DE69903780T2 (de) 1998-08-24 1999-08-23 Rollumformmaschine zur Herstellung von Rohren durch Drei-Punkte-Biegen

Country Status (5)

Country Link
US (1) US6223575B1 (de)
EP (1) EP0988905B1 (de)
JP (1) JP3369483B2 (de)
AT (1) ATE227176T1 (de)
DE (1) DE69903780T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701314B1 (en) * 2000-01-21 2004-03-02 Science Applications International Corporation System and method for cataloguing digital information for searching and retrieval
KR100604201B1 (ko) * 2005-03-15 2006-07-25 김경성 서보모터를 이용한 클린칭 타입의 헤밍장치
IT1392055B1 (it) * 2008-09-18 2012-02-09 Olimpia 80 Srl Macchina a geometria lineare variabile per la formazione di tubi
US9192972B2 (en) 2010-11-04 2015-11-24 Nakata Manufacturing Co., Ltd. Forming method and forming device
US8522589B2 (en) 2010-12-28 2013-09-03 Olimpia 80 S.R.L. Machine of variable linear structure for the formation of tubes
CN103736804A (zh) * 2014-01-10 2014-04-23 若宇汽车装备工业（昆山）有限公司 一种汽车顶盖包边装置
DE102020215091A1 (de) * 2020-12-01 2022-06-02 Sms Group Gmbh Verfahren zur Vorformung von Metallblech sowie Computerprogramm und Einrichtung zur Durchführung des Verfahrens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444469A (en) * 1935-04-17 1936-03-20 Adolf Kretschmer Improvements in and relating to the manufacture of profiled articles from sheet metal strips
GB477592A (en) * 1936-06-29 1937-12-29 Metal Trim Ltd Improvements in or relating to the production of profiled sections from sheet metal by rolling
US4122696A (en) * 1976-12-13 1978-10-31 Nippon Steel Corporation Method and apparatus for manufacturing metallic pipe
JPS62158529A (ja) * 1985-12-30 1987-07-14 Nakata Seisakusho:Kk パイプミルにおける帯鋼中心部の成形方法及びその装置
JPH07102395B2 (ja) * 1986-12-26 1995-11-08 株式会社中田製作所 フインパスロ−ルへの素材誘導方法とそのガイドロ−ルスタンド
US5878614A (en) * 1995-07-19 1999-03-09 Nakata Manufacturing Co., Ltd. Finn pass forming device for forming seam welded steel pipes and roller device available for forming seam welded steel pipes of a plurality of sizes
JPH09174165A (ja) * 1995-12-26 1997-07-08 Nakata Seisakusho:Kk パイプミルにおけるブレークダウン用ロール支持装置
JPH09239448A (ja) * 1996-03-06 1997-09-16 Hitachi Metals Ltd 電縫管成形ロールスタンド
JP2989569B2 (ja) * 1997-09-01 1999-12-13 株式会社山陽精機 電縫管のブレイクダウン成形法

Also Published As

Publication number Publication date
ATE227176T1 (de) 2002-11-15
JP2000061535A (ja) 2000-02-29
DE69903780T2 (de) 2003-03-13
EP0988905A2 (de) 2000-03-29
EP0988905B1 (de) 2002-11-06
JP3369483B2 (ja) 2003-01-20
US6223575B1 (en) 2001-05-01
EP0988905A3 (de) 2000-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee