JPS6487018A - Working method for sheet metal - Google Patents

Working method for sheet metal

Info

Publication number
JPS6487018A
JPS6487018A JP24649487A JP24649487A JPS6487018A JP S6487018 A JPS6487018 A JP S6487018A JP 24649487 A JP24649487 A JP 24649487A JP 24649487 A JP24649487 A JP 24649487A JP S6487018 A JPS6487018 A JP S6487018A
Authority
JP
Japan
Prior art keywords
parts
plate material
microjoint
worked
bending
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
JP24649487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527494B2 (enrdf_load_stackoverflow
Inventor
Takeshi Kishi
Masao Nakagawa
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP24649487A priority Critical patent/JPS6487018A/ja
Publication of JPS6487018A publication Critical patent/JPS6487018A/ja
Publication of JPH0527494B2 publication Critical patent/JPH0527494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP24649487A 1987-09-30 1987-09-30 Working method for sheet metal Granted JPS6487018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24649487A JPS6487018A (en) 1987-09-30 1987-09-30 Working method for sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24649487A JPS6487018A (en) 1987-09-30 1987-09-30 Working method for sheet metal

Publications (2)

Publication Number Publication Date
JPS6487018A true JPS6487018A (en) 1989-03-31
JPH0527494B2 JPH0527494B2 (enrdf_load_stackoverflow) 1993-04-21

Family

ID=17149235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24649487A Granted JPS6487018A (en) 1987-09-30 1987-09-30 Working method for sheet metal

Country Status (1)

Country Link
JP (1) JPS6487018A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05309430A (ja) * 1990-12-13 1993-11-22 Amada Metrecs Co Ltd 製品分離方法およびその装置
JPH0780577A (ja) * 1993-09-14 1995-03-28 Nitto Kogyo Kk ミクロジョイント外し装置
WO1998053931A1 (en) * 1997-05-27 1998-12-03 Amada Company, Limited Method and apparatus for the production of bent sheet metal pieces
WO2004030842A1 (ja) * 2002-10-01 2004-04-15 Amada Company, Limited 成形製品の加工方法並びに同方法に使用する上金型及び下金型
CN111604391A (zh) * 2020-04-14 2020-09-01 成都迈特航空制造有限公司 钣金折弯结构及其折弯方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525938A (en) * 1978-08-12 1980-02-25 Masami Fujii Method of utilizing induced current of overhead ground wire of transmission line
JPS57156840A (en) * 1981-03-24 1982-09-28 Tokai Rika Co Ltd Bending and cutting method for plate material
JPS61186131A (ja) * 1985-02-14 1986-08-19 Fujitsu Ltd 機械部品の加工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525938A (en) * 1978-08-12 1980-02-25 Masami Fujii Method of utilizing induced current of overhead ground wire of transmission line
JPS57156840A (en) * 1981-03-24 1982-09-28 Tokai Rika Co Ltd Bending and cutting method for plate material
JPS61186131A (ja) * 1985-02-14 1986-08-19 Fujitsu Ltd 機械部品の加工方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05309430A (ja) * 1990-12-13 1993-11-22 Amada Metrecs Co Ltd 製品分離方法およびその装置
JPH0780577A (ja) * 1993-09-14 1995-03-28 Nitto Kogyo Kk ミクロジョイント外し装置
WO1998053931A1 (en) * 1997-05-27 1998-12-03 Amada Company, Limited Method and apparatus for the production of bent sheet metal pieces
FR2763872A1 (fr) * 1997-05-27 1998-12-04 Amada Co Ltd Procede, appareil et memoire pour la formation de pieces par cintrage d'une feuille metallique
US6065323A (en) * 1997-05-27 2000-05-23 Amada Company, Limited Method and apparatus for the production of bent sheet metal pieces
US6151947A (en) * 1997-05-27 2000-11-28 Amada Company, Limited Method and apparatus for the production of bent sheet metal pieces
WO2004030842A1 (ja) * 2002-10-01 2004-04-15 Amada Company, Limited 成形製品の加工方法並びに同方法に使用する上金型及び下金型
US7490501B2 (en) 2002-10-01 2009-02-17 Amada Company, Limited Method of processing formed product, and metal cope and metal drag used for the method
CN111604391A (zh) * 2020-04-14 2020-09-01 成都迈特航空制造有限公司 钣金折弯结构及其折弯方法

Also Published As

Publication number Publication date
JPH0527494B2 (enrdf_load_stackoverflow) 1993-04-21

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