JPH0356125B2 - - Google Patents

Info

Publication number
JPH0356125B2
JPH0356125B2 JP63207110A JP20711088A JPH0356125B2 JP H0356125 B2 JPH0356125 B2 JP H0356125B2 JP 63207110 A JP63207110 A JP 63207110A JP 20711088 A JP20711088 A JP 20711088A JP H0356125 B2 JPH0356125 B2 JP H0356125B2
Authority
JP
Japan
Prior art keywords
steel plate
plate material
forming
elbow
edge
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
JP63207110A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255626A (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 JP20711088A priority Critical patent/JPH0255626A/ja
Publication of JPH0255626A publication Critical patent/JPH0255626A/ja
Publication of JPH0356125B2 publication Critical patent/JPH0356125B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Punching Or Piercing (AREA)
JP20711088A 1988-08-20 1988-08-20 エルボ成形用鋼板素材の板取り方法 Granted JPH0255626A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20711088A JPH0255626A (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
JP20711088A JPH0255626A (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
JPH0255626A JPH0255626A (ja) 1990-02-26
JPH0356125B2 true JPH0356125B2 (enrdf_load_stackoverflow) 1991-08-27

Family

ID=16534365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20711088A Granted JPH0255626A (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) JPH0255626A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2707871B2 (ja) * 1991-05-31 1998-02-04 富士ゼロックス株式会社 電子デバイス及びその製造方法
CN108889829B (zh) * 2018-06-14 2019-09-24 武汉宝钢华中贸易有限公司 汽车板材开卷落料工艺

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
JPH0255626A (ja) 1990-02-26

Similar Documents

Publication Publication Date Title
US4022050A (en) Method of manufacturing a heat exchanger steel
JPS6151181B2 (enrdf_load_stackoverflow)
JPH0356125B2 (enrdf_load_stackoverflow)
US5064493A (en) Method of producing curved honeycomb core material having crimps in one edge
JPH0976025A (ja) 板を変形する方法およびそれに適した板
JPH0356126B2 (enrdf_load_stackoverflow)
JPH0356124B2 (enrdf_load_stackoverflow)
JPH0280890A (ja) エルボ製作用鋼板素材の板取り方法及びこの鋼板素材に依って製作されたエルボ
JPS648031A (en) Composite corrugate, method and apparatus for manufacturing said corrugate
JP3602869B2 (ja) 順送りプレス加工方法
JP2540545B2 (ja) 突起形成波形板状触媒
JPH06218445A (ja) プレス加工方法およびジョイント生成型
JP2766011B2 (ja) 積層型熱交換器用エレメントの製造方法
JP3420351B2 (ja) プレス成形用ブランク材及びブランクダイ
JPS5947615B2 (ja) 伝熱プレ−トの製造方法および同製造用プレス型
CN118455380B (zh) 一种高低面方框板的连续冲压成型方法
SU899200A1 (ru) Способ изготовлени гофрированных изделий
JPS5895A (ja) 紙製熱交換器の製作方法
JP3131228B2 (ja) 安定器ケースの製造方法
JPS60108115A (ja) プレス成形用曲げ型
JPS5592240A (en) Continuous molding method of twin-o type spiral for binding
SU1549640A1 (ru) Способ последовательной штамповки
JPS63237822A (ja) コルゲ−トパネルの加工方法
CN115740227A (zh) 一种新型排位模具结构
CN119099004A (zh) 一种异形片材产品的模切方法