JPH0356124B2 - - Google Patents

Info

Publication number
JPH0356124B2
JPH0356124B2 JP63207109A JP20710988A JPH0356124B2 JP H0356124 B2 JPH0356124 B2 JP H0356124B2 JP 63207109 A JP63207109 A JP 63207109A JP 20710988 A JP20710988 A JP 20710988A JP H0356124 B2 JPH0356124 B2 JP H0356124B2
Authority
JP
Japan
Prior art keywords
steel plate
forming
elbow
materials
equally divided
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
JP63207109A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255625A (ja
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 filed Critical
Priority to JP20710988A priority Critical patent/JPH0255625A/ja
Publication of JPH0255625A publication Critical patent/JPH0255625A/ja
Publication of JPH0356124B2 publication Critical patent/JPH0356124B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Punching Or Piercing (AREA)
JP20710988A 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法 Granted JPH0255625A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20710988A JPH0255625A (ja) 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20710988A JPH0255625A (ja) 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法

Publications (2)

Publication Number Publication Date
JPH0255625A JPH0255625A (ja) 1990-02-26
JPH0356124B2 true JPH0356124B2 (forum.php) 1991-08-27

Family

ID=16534348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20710988A Granted JPH0255625A (ja) 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法

Country Status (1)

Country Link
JP (1) JPH0255625A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004176791A (ja) * 2002-11-26 2004-06-24 Mitsubishi Heavy Ind Ltd 配管の補強方法、ボイラ設備、配管部材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586632A (en) * 1978-12-23 1980-06-30 Hirata Press Kogyo Kk Production of annular disc made of metal plate
US4681001A (en) * 1985-07-01 1987-07-21 Km-Engineering Ag Method of making scroll strip blanks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004176791A (ja) * 2002-11-26 2004-06-24 Mitsubishi Heavy Ind Ltd 配管の補強方法、ボイラ設備、配管部材

Also Published As

Publication number Publication date
JPH0255625A (ja) 1990-02-26

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