JPH0356126B2 - - Google Patents

Info

Publication number
JPH0356126B2
JPH0356126B2 JP63207111A JP20711188A JPH0356126B2 JP H0356126 B2 JPH0356126 B2 JP H0356126B2 JP 63207111 A JP63207111 A JP 63207111A JP 20711188 A JP20711188 A JP 20711188A JP H0356126 B2 JPH0356126 B2 JP H0356126B2
Authority
JP
Japan
Prior art keywords
steel plate
forming
plate material
edges
elbow
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
JP63207111A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255627A (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 JP20711188A priority Critical patent/JPH0255627A/ja
Publication of JPH0255627A publication Critical patent/JPH0255627A/ja
Publication of JPH0356126B2 publication Critical patent/JPH0356126B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Punching Or Piercing (AREA)
JP20711188A 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法 Granted JPH0255627A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20711188A JPH0255627A (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
JP20711188A JPH0255627A (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
JPH0255627A JPH0255627A (ja) 1990-02-26
JPH0356126B2 true JPH0356126B2 (forum.php) 1991-08-27

Family

ID=16534381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20711188A Granted JPH0255627A (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) JPH0255627A (forum.php)

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

Also Published As

Publication number Publication date
JPH0255627A (ja) 1990-02-26

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