JPH0312977B2 - - Google Patents

Info

Publication number
JPH0312977B2
JPH0312977B2 JP29944485A JP29944485A JPH0312977B2 JP H0312977 B2 JPH0312977 B2 JP H0312977B2 JP 29944485 A JP29944485 A JP 29944485A JP 29944485 A JP29944485 A JP 29944485A JP H0312977 B2 JPH0312977 B2 JP H0312977B2
Authority
JP
Japan
Prior art keywords
forming
roll
steel
strip
steel strip
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
Application number
JP29944485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62158528A (ja
Inventor
Ryosuke Kuramoto
Akane Okamoto
Takashi Tomita
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.)
Nakata Manufacturing Co Ltd
Original Assignee
Nakata Manufacturing 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 Nakata Manufacturing Co Ltd filed Critical Nakata Manufacturing Co Ltd
Priority to JP29944485A priority Critical patent/JPS62158528A/ja
Priority to AU61223/86A priority patent/AU592588B2/en
Priority to PCT/JP1986/000337 priority patent/WO1987004096A1/ja
Priority to AT86904360T priority patent/ATE70746T1/de
Priority to BR8607070A priority patent/BR8607070A/pt
Priority to KR1019870700782A priority patent/KR900005190B1/ko
Priority to DE8686904360T priority patent/DE3683154D1/de
Priority to US06/913,670 priority patent/US4770019A/en
Priority to EP86904360A priority patent/EP0250594B2/en
Priority to CN86107514.5A priority patent/CN1004195B/zh
Publication of JPS62158528A publication Critical patent/JPS62158528A/ja
Priority to CN88101943A priority patent/CN1009442B/zh
Priority to CN88101905A priority patent/CN1009348B/zh
Priority to AU43909/89A priority patent/AU4390989A/en
Publication of JPH0312977B2 publication Critical patent/JPH0312977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP29944485A 1985-12-28 1985-12-28 パイプミルにおける帯鋼端部の成形方法及びその装置 Granted JPS62158528A (ja)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP29944485A JPS62158528A (ja) 1985-12-28 1985-12-28 パイプミルにおける帯鋼端部の成形方法及びその装置
US06/913,670 US4770019A (en) 1985-12-28 1986-06-30 Forming roll, forming process and its apparatus in the pipe mill
EP86904360A EP0250594B2 (en) 1985-12-28 1986-06-30 Forming roll for pipe mills and forming method and apparatus using same
AT86904360T ATE70746T1 (de) 1985-12-28 1986-06-30 Formrolle und deren verwendung in verfahren und vorrichtungen zum rohrwalzen.
BR8607070A BR8607070A (pt) 1985-12-28 1986-06-30 Cilindro de modelagem,processo de modelagem e seu aparelho na fresa de tubos
KR1019870700782A KR900005190B1 (ko) 1985-12-28 1986-06-30 파이프밀에 있어서의 성형로울 및 성형방법과 그 장치
DE8686904360T DE3683154D1 (de) 1985-12-28 1986-06-30 Formrolle und deren verwendung in verfahren und vorrichtungen zum rohrwalzen.
AU61223/86A AU592588B2 (en) 1985-12-28 1986-06-30 Forming roll for pipe mills
PCT/JP1986/000337 WO1987004096A1 (en) 1985-12-28 1986-06-30 Forming roll for pipe mills and forming method and apparatus using same
CN86107514.5A CN1004195B (zh) 1985-12-28 1986-11-01 制管机中的成型辊
CN88101943A CN1009442B (zh) 1985-12-28 1988-04-05 制管机中的成型方法及其设备
CN88101905A CN1009348B (zh) 1985-12-28 1988-04-05 制管机中的成型方法及其设备
AU43909/89A AU4390989A (en) 1985-12-28 1989-10-30 Involute forming roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29944485A JPS62158528A (ja) 1985-12-28 1985-12-28 パイプミルにおける帯鋼端部の成形方法及びその装置

Publications (2)

Publication Number Publication Date
JPS62158528A JPS62158528A (ja) 1987-07-14
JPH0312977B2 true JPH0312977B2 (ru) 1991-02-21

Family

ID=17872657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29944485A Granted JPS62158528A (ja) 1985-12-28 1985-12-28 パイプミルにおける帯鋼端部の成形方法及びその装置

Country Status (2)

Country Link
JP (1) JPS62158528A (ru)
AU (1) AU4390989A (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696172B2 (ja) * 1989-08-17 1994-11-30 川崎製鉄株式会社 溶接鋼管の帯板縁部成形用下ロール
JPH0698401B2 (ja) * 1989-09-29 1994-12-07 川崎製鉄株式会社 溶接鋼管の帯板縁部成形ロール
JPH0698402B2 (ja) * 1990-11-14 1994-12-07 川崎製鉄株式会社 溶接鋼管の帯板縁部成形ロール
US5784911A (en) * 1995-02-09 1998-07-28 Kusakabe Electric & Machinery Co., Ltd. Apparatus for manufacturing a welded pipe
DE102011117166A1 (de) * 2011-10-05 2013-04-11 Sms Meer Gmbh Anlage und Verfahren zum kontinuierlichen Einformen längsgeschlitzter Rohre
CN104028641B (zh) * 2014-06-11 2016-01-20 山东鸿民轧辊模具有限公司 一种带钢边沿处的轧辊分体装置
CN106513469A (zh) * 2016-12-30 2017-03-22 二十二冶集团装备制造有限公司 水平下调式三辊卷板机及钢管卷制方法

Also Published As

Publication number Publication date
AU4390989A (en) 1990-02-22
JPS62158528A (ja) 1987-07-14

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