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JPS5428259A - Strip edge reformer for welded pipe - Google Patents

Strip edge reformer for welded pipe

Info

Publication number
JPS5428259A
JPS5428259A JP9338977A JP9338977A JPS5428259A JP S5428259 A JPS5428259 A JP S5428259A JP 9338977 A JP9338977 A JP 9338977A JP 9338977 A JP9338977 A JP 9338977A JP S5428259 A JPS5428259 A JP S5428259A
Authority
JP
Japan
Prior art keywords
reformer
welded pipe
strip edge
strip
roll
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.)
Pending
Application number
JP9338977A
Other languages
Japanese (ja)
Inventor
Takao Tsukamura
Teruo Ijichi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9338977A priority Critical patent/JPS5428259A/en
Publication of JPS5428259A publication Critical patent/JPS5428259A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To correct the potional deviation in vertical and lateral directions of both edges of the strip, on purpose to form a superb weld zone in the manufacture of the welded pipe, by arranging, just before the welder, the strip edge reformer consisting of the outer-surface-roll and the inner-surface-roll.
COPYRIGHT: (C)1979,JPO&Japio
JP9338977A 1977-08-05 1977-08-05 Strip edge reformer for welded pipe Pending JPS5428259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9338977A JPS5428259A (en) 1977-08-05 1977-08-05 Strip edge reformer for welded pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9338977A JPS5428259A (en) 1977-08-05 1977-08-05 Strip edge reformer for welded pipe

Publications (1)

Publication Number Publication Date
JPS5428259A true JPS5428259A (en) 1979-03-02

Family

ID=14080947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9338977A Pending JPS5428259A (en) 1977-08-05 1977-08-05 Strip edge reformer for welded pipe

Country Status (1)

Country Link
JP (1) JPS5428259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63304180A (en) * 1987-04-16 1988-12-12 テラダイン・インコーポレーテッド Printed circuit board tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63304180A (en) * 1987-04-16 1988-12-12 テラダイン・インコーポレーテッド Printed circuit board tester

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