ATE227176T1 - Rollumformmaschine zur herstellung von rohren durch drei-punkte-biegen - Google Patents

Rollumformmaschine zur herstellung von rohren durch drei-punkte-biegen

Info

Publication number
ATE227176T1
ATE227176T1 AT99306689T AT99306689T ATE227176T1 AT E227176 T1 ATE227176 T1 AT E227176T1 AT 99306689 T AT99306689 T AT 99306689T AT 99306689 T AT99306689 T AT 99306689T AT E227176 T1 ATE227176 T1 AT E227176T1
Authority
AT
Austria
Prior art keywords
sheet
roll
shaped
rolls
forming
Prior art date
Application number
AT99306689T
Other languages
English (en)
Inventor
Yukio Kusakabe
Kazuo Omura
Hirokazu Mori
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
Application granted granted Critical
Publication of ATE227176T1 publication Critical patent/ATE227176T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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)
AT99306689T 1998-08-24 1999-08-23 Rollumformmaschine zur herstellung von rohren durch drei-punkte-biegen ATE227176T1 (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 (1)

Publication Number Publication Date
ATE227176T1 true ATE227176T1 (de) 2002-11-15

Family

ID=17018491

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99306689T ATE227176T1 (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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366907B1 (en) 1999-12-15 2002-04-02 Napster, Inc. Real-time search engine
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
JP5523579B2 (ja) * 2010-11-04 2014-06-18 株式会社中田製作所 成形方法と成形装置
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
JP7655355B2 (ja) * 2022-09-29 2025-04-02 Ｊｆｅスチール株式会社 電縫溶接鋼管の内面形状測定方法および測定装置、ならびに電縫溶接鋼管の製造方法および製造設備

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
EP0788852A4 (de) * 1995-07-19 1998-12-23 Nakata Manufacturing Company L Rollenvorrichtung zum herstellen von elektrowiederstandgeschweisste rohre und dobbelzweckrollenvorrichtung dafür
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
JP3369483B2 (ja) 2003-01-20
EP0988905A2 (de) 2000-03-29
DE69903780D1 (de) 2002-12-12
EP0988905A3 (de) 2000-05-03
JP2000061535A (ja) 2000-02-29
EP0988905B1 (de) 2002-11-06
US6223575B1 (en) 2001-05-01
DE69903780T2 (de) 2003-03-13

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