JPH0312973B2 - - Google Patents

Info

Publication number
JPH0312973B2
JPH0312973B2 JP6908585A JP6908585A JPH0312973B2 JP H0312973 B2 JPH0312973 B2 JP H0312973B2 JP 6908585 A JP6908585 A JP 6908585A JP 6908585 A JP6908585 A JP 6908585A JP H0312973 B2 JPH0312973 B2 JP H0312973B2
Authority
JP
Japan
Prior art keywords
blank
die
strip
straightening
press
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
JP6908585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61229418A (ja
Inventor
Makoto Obinata
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP6908585A priority Critical patent/JPS61229418A/ja
Publication of JPS61229418A publication Critical patent/JPS61229418A/ja
Publication of JPH0312973B2 publication Critical patent/JPH0312973B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Straightening Metal Sheet-Like Bodies (AREA)
JP6908585A 1985-04-03 1985-04-03 帯状素板の矯正方法 Granted JPS61229418A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6908585A JPS61229418A (ja) 1985-04-03 1985-04-03 帯状素板の矯正方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6908585A JPS61229418A (ja) 1985-04-03 1985-04-03 帯状素板の矯正方法

Publications (2)

Publication Number Publication Date
JPS61229418A JPS61229418A (ja) 1986-10-13
JPH0312973B2 true JPH0312973B2 (enrdf_load_stackoverflow) 1991-02-21

Family

ID=13392396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6908585A Granted JPS61229418A (ja) 1985-04-03 1985-04-03 帯状素板の矯正方法

Country Status (1)

Country Link
JP (1) JPS61229418A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100478244B1 (ko) * 2002-07-11 2005-03-22 김성기 건축용 판재 성형 프레스 장치
JP4513451B2 (ja) * 2004-07-27 2010-07-28 日産自動車株式会社 組電池

Also Published As

Publication number Publication date
JPS61229418A (ja) 1986-10-13

Similar Documents

Publication Publication Date Title
US4310939A (en) Method of producing semicircular washers having a projection to prevent rotation
JP3415358B2 (ja) 複合成形型および複合成形方法
JPS60154823A (ja) プレス成形方法とその装置
EP1949984A1 (en) Method of manufacturing ring-shaped member
US3566661A (en) Metal forming
JP2018149584A (ja) ワークの曲げ加工方法及び装置
JP2679722B2 (ja) 座板付設ｕ型ボルトの製法
JPH0312973B2 (enrdf_load_stackoverflow)
JP2000042681A (ja) フランジ付き軸受の製作方法および装置
US8181498B2 (en) Method and apparatus for shaping a rim of a three-dimensionally arched sheet metal
KR20180087726A (ko) 자동차 차체용 블랭킹 전단 금형장치
JP3099035B2 (ja) プレス成形機
JPS6211929B2 (enrdf_load_stackoverflow)
JPS637381Y2 (enrdf_load_stackoverflow)
JP2023015529A (ja) プレス製品の製造方法、及びバーリング加工装置
US20210323041A1 (en) Working of sheet metal
JPH11314132A (ja) クリップ成形方法
JP2001150041A (ja) ビード成形金型
JPS6144576B2 (enrdf_load_stackoverflow)
JP4734211B2 (ja) リング状部材の製造方法
JPH07100539A (ja) プレスブレーキ用金型及びプレスブレーキ用金型によるつぶし曲げ加工法
RU2060092C1 (ru) Заготовка для штамповки деталей п-образной формы сечения с электроконтактным нагревом
JPS5978728A (ja) エツジベント工法及びその装置
JPH09276934A (ja) 金属板のプレス加工方法およびそれに用いる金型
JP7471656B2 (ja) プレス装置及びプレス装置を用いた加工対象物の製造方法