JPS61195714A - プレス曲げ加工方法 - Google Patents

プレス曲げ加工方法

Info

Publication number
JPS61195714A
JPS61195714A JP3798685A JP3798685A JPS61195714A JP S61195714 A JPS61195714 A JP S61195714A JP 3798685 A JP3798685 A JP 3798685A JP 3798685 A JP3798685 A JP 3798685A JP S61195714 A JPS61195714 A JP S61195714A
Authority
JP
Japan
Prior art keywords
bent
contact face
bending
forming
right angles
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.)
Granted
Application number
JP3798685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236325B2 (cs
Inventor
Masahiko Ogawa
雅彦 小川
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3798685A priority Critical patent/JPS61195714A/ja
Publication of JPS61195714A publication Critical patent/JPS61195714A/ja
Publication of JPH0236325B2 publication Critical patent/JPH0236325B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
JP3798685A 1985-02-27 1985-02-27 プレス曲げ加工方法 Granted JPS61195714A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3798685A JPS61195714A (ja) 1985-02-27 1985-02-27 プレス曲げ加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3798685A JPS61195714A (ja) 1985-02-27 1985-02-27 プレス曲げ加工方法

Publications (2)

Publication Number Publication Date
JPS61195714A true JPS61195714A (ja) 1986-08-30
JPH0236325B2 JPH0236325B2 (cs) 1990-08-16

Family

ID=12512891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3798685A Granted JPS61195714A (ja) 1985-02-27 1985-02-27 プレス曲げ加工方法

Country Status (1)

Country Link
JP (1) JPS61195714A (cs)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312918A2 (de) * 1987-10-22 1989-04-26 Fael S.A. Verfahren und Einrichtung zur Herstellung von einen unrunden Querschnitt aufweisenden Dosenkörpern
FR2728814A1 (fr) * 1994-12-29 1996-07-05 St Mathurin Soc Civ Piece obtenue par pliage d'une bande
JP2003053448A (ja) * 2001-08-09 2003-02-26 Araco Corp 内部空間をもつワークの成形方法とそれに用いるプレス装置
KR100422752B1 (ko) * 2001-07-10 2004-03-12 (주)한국대화금속 특수형상의 프레스 가공품 성형방법 및 장치
KR100846849B1 (ko) 2007-03-30 2008-07-17 한국단자공업 주식회사 터미널성형장치 및 방법
JP2010075988A (ja) * 2008-09-29 2010-04-08 Dowa Metaltech Kk 板材の打抜き加工方法
CN104138938A (zh) * 2013-09-26 2014-11-12 国家电网公司 双折边钣金件展开长度参数确定方法及生产方法
JP2019129127A (ja) * 2018-01-26 2019-08-01 タツタ電線株式会社 コネクタ端子、コネクタ、及びサイズ調整装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348831U (cs) * 1976-09-29 1978-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348831U (cs) * 1976-09-29 1978-04-25

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312918A2 (de) * 1987-10-22 1989-04-26 Fael S.A. Verfahren und Einrichtung zur Herstellung von einen unrunden Querschnitt aufweisenden Dosenkörpern
FR2728814A1 (fr) * 1994-12-29 1996-07-05 St Mathurin Soc Civ Piece obtenue par pliage d'une bande
KR100422752B1 (ko) * 2001-07-10 2004-03-12 (주)한국대화금속 특수형상의 프레스 가공품 성형방법 및 장치
JP2003053448A (ja) * 2001-08-09 2003-02-26 Araco Corp 内部空間をもつワークの成形方法とそれに用いるプレス装置
JP4538997B2 (ja) * 2001-08-09 2010-09-08 トヨタ紡織株式会社 プレス装置
KR100846849B1 (ko) 2007-03-30 2008-07-17 한국단자공업 주식회사 터미널성형장치 및 방법
JP2010075988A (ja) * 2008-09-29 2010-04-08 Dowa Metaltech Kk 板材の打抜き加工方法
CN104138938A (zh) * 2013-09-26 2014-11-12 国家电网公司 双折边钣金件展开长度参数确定方法及生产方法
CN104138938B (zh) * 2013-09-26 2016-08-17 国家电网公司 双折边钣金件展开长度参数确定方法及生产方法
JP2019129127A (ja) * 2018-01-26 2019-08-01 タツタ電線株式会社 コネクタ端子、コネクタ、及びサイズ調整装置
US10855017B2 (en) 2018-01-26 2020-12-01 Tatsuta Electric Wire & Cable Co., Ltd. Connector terminal, connector, and size adjustment device

Also Published As

Publication number Publication date
JPH0236325B2 (cs) 1990-08-16

Similar Documents

Publication Publication Date Title
CN109967604B (zh) 一种汽车钣金件成型的冲压复合模及成型方法
JPS61195714A (ja) プレス曲げ加工方法
CN114309330A (zh) 一种金属抱箍批量化一体冲压成型设备
EP1949985A1 (en) Method for manufacturing ring-shaped member
US3967369A (en) Process for making electrical switches
CN212384384U (zh) 多层鼓状结构零件折弯卷圆冲压连续模
KR100319064B1 (ko) 이형재 스트립의 제조방법
JP2663701B2 (ja) プレス型
JP3546718B2 (ja) プレス成形方法
KR102284221B1 (ko) 프로그레시브 금형 장치
JPS6018235A (ja) 板金成形品締結方法及びそのプレス金型
JPH0513610U (ja) 板金プレス加工用の金型
JP2016168602A (ja) 導電体成形方法、及び導電体部材製造方法
CN220196109U (zh) 一种用于无内圆角产品的折弯模具及冲压设备
JP2006297461A (ja) 差厚板の製造方法および製造装置
JP3467897B2 (ja) インサートモールド方法およびその装置
JPH11314132A (ja) クリップ成形方法
JP2006043719A (ja) 無段変速機用エレメントおよびその製造方法
CN220028420U (zh) 一种左前汽车座椅安装板翻边模
JPH0970620A (ja) 板材鋭角曲げ加工方法
CN217990653U (zh) 一种锁链加工工装
US4044212A (en) Electric switches and process and apparatus for manufacture thereof
JPH0828453B2 (ja) 半導体装置のリード成形方法
SU1687342A1 (ru) Устройство дл изготовлени плоских металлических деталей из проволоки
JPH0527209Y2 (cs)