EP1230995B1 - Verfahren und Vorrichtung zur Herstellung längsnahtgeschweisster Rohre - Google Patents

Verfahren und Vorrichtung zur Herstellung längsnahtgeschweisster Rohre Download PDF

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Publication number
EP1230995B1
EP1230995B1 EP02290051A EP02290051A EP1230995B1 EP 1230995 B1 EP1230995 B1 EP 1230995B1 EP 02290051 A EP02290051 A EP 02290051A EP 02290051 A EP02290051 A EP 02290051A EP 1230995 B1 EP1230995 B1 EP 1230995B1
Authority
EP
European Patent Office
Prior art keywords
draw
dies
metal strip
strip
slotted pipe
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 - Lifetime
Application number
EP02290051A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1230995A3 (de
EP1230995A2 (de
Inventor
Klaus Porcher
Friedrich Harten
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Publication of EP1230995A2 publication Critical patent/EP1230995A2/de
Publication of EP1230995A3 publication Critical patent/EP1230995A3/de
Application granted granted Critical
Publication of EP1230995B1 publication Critical patent/EP1230995B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21C37/0818—Manufacture of tubes by drawing of strip material through dies
EP02290051A 2001-02-10 2002-01-10 Verfahren und Vorrichtung zur Herstellung längsnahtgeschweisster Rohre Expired - Lifetime EP1230995B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10106195A DE10106195A1 (de) 2001-02-10 2001-02-10 Verfahren zur Herstellung längsnahtgeschweißter Rohre
DE10106195 2001-02-10

Publications (3)

Publication Number Publication Date
EP1230995A2 EP1230995A2 (de) 2002-08-14
EP1230995A3 EP1230995A3 (de) 2003-11-05
EP1230995B1 true EP1230995B1 (de) 2004-10-20

Family

ID=7673588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02290051A Expired - Lifetime EP1230995B1 (de) 2001-02-10 2002-01-10 Verfahren und Vorrichtung zur Herstellung längsnahtgeschweisster Rohre

Country Status (8)

Country Link
EP (1) EP1230995B1 (ja)
JP (1) JP2002301515A (ja)
CN (1) CN1243618C (ja)
AT (1) ATE280004T1 (ja)
DE (2) DE10106195A1 (ja)
DK (1) DK1230995T3 (ja)
ES (1) ES2229057T3 (ja)
PT (1) PT1230995E (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1595610B1 (de) * 2004-05-07 2012-02-29 Nexans Verfahren zur kontinuierlichen Herstellung von längsnahtgeschweissten metallischen Röhrchen
CN102189149B (zh) * 2010-03-08 2012-11-14 湖北三环锻压设备有限公司 一种高强度厚壁钢管的成形工艺方法
CN108688188A (zh) * 2017-04-06 2018-10-23 上海岚青包装设备有限公司 一种全自动医疗床管热合机
CN112742893A (zh) * 2020-12-08 2021-05-04 上海坤勇节能科技有限公司 一种锥孔挤压式直缝焊管成型装置及其成型方法
CN113319149B (zh) * 2021-08-03 2021-11-02 天津市大千管业有限公司 一种生产环形金属波纹管的一体成型设备及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942390C (de) * 1953-04-21 1956-05-03 Mannesmann Ag Vorrichtung zum fortlaufenden Entfernen des Innengrates von aus Bandeisen geschweissten Rohren
US3001569A (en) * 1958-04-29 1961-09-26 Flexonics Corp Tube forming tool
US3023300A (en) * 1959-08-10 1962-02-27 Hackethal Draht & Kabelwerk Ag Method and apparatus for forming cable sheath
DE2805735C3 (de) * 1978-02-09 1982-02-18 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung längsnahtgeschweißter Rohre durch Kalteinformen von Bändern
JPS5522442A (en) * 1978-08-03 1980-02-18 Yoshida Kogyo Kk <Ykk> Circular pipe forming method and device thereof
DE3044003C2 (de) * 1980-11-18 1983-07-14 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Einführen von dünnem Band zum Schlitzrohr durch Ziehen
FR2580526A1 (fr) * 1985-04-17 1986-10-24 Shahum Christian Dispositif de filiere pour rouler par etirage en fer plat et obtenir un element tubulaire
DE9007411U1 (ja) * 1990-01-10 1991-06-27 Km-Kabelmetal Ag, 4500 Osnabrueck, De
DE4434134A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines längsnahtgeschweißten Metallrohres
JPH08267127A (ja) * 1995-03-28 1996-10-15 Nisshin Steel Co Ltd 金属溶接管の製造方法
JP3904707B2 (ja) * 1998-02-06 2007-04-11 カルソニックカンセイ株式会社 造管方法

Also Published As

Publication number Publication date
DE10106195A1 (de) 2002-08-14
ATE280004T1 (de) 2004-11-15
EP1230995A3 (de) 2003-11-05
JP2002301515A (ja) 2002-10-15
PT1230995E (pt) 2005-03-31
CN1368413A (zh) 2002-09-11
DE50201327D1 (de) 2004-11-25
CN1243618C (zh) 2006-03-01
ES2229057T3 (es) 2005-04-16
DK1230995T3 (da) 2005-02-07
EP1230995A2 (de) 2002-08-14

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