JPS54157764A - Bending work - Google Patents

Bending work

Info

Publication number
JPS54157764A
JPS54157764A JP6581378A JP6581378A JPS54157764A JP S54157764 A JPS54157764 A JP S54157764A JP 6581378 A JP6581378 A JP 6581378A JP 6581378 A JP6581378 A JP 6581378A JP S54157764 A JPS54157764 A JP S54157764A
Authority
JP
Japan
Prior art keywords
plate
bent
groove
press
projection
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
JP6581378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6154485B2 (enrdf_load_stackoverflow
Inventor
Masanobu Ueda
Shigeyasu Ueno
Osami Kaneto
Mitsunari Kamata
Tatsuo Nakane
Masaru Kobayashi
Hirotsugu Agako
Chuichi Saito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6581378A priority Critical patent/JPS54157764A/ja
Publication of JPS54157764A publication Critical patent/JPS54157764A/ja
Publication of JPS6154485B2 publication Critical patent/JPS6154485B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP6581378A 1978-06-02 1978-06-02 Bending work Granted JPS54157764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6581378A JPS54157764A (en) 1978-06-02 1978-06-02 Bending work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6581378A JPS54157764A (en) 1978-06-02 1978-06-02 Bending work

Publications (2)

Publication Number Publication Date
JPS54157764A true JPS54157764A (en) 1979-12-12
JPS6154485B2 JPS6154485B2 (enrdf_load_stackoverflow) 1986-11-22

Family

ID=13297833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6581378A Granted JPS54157764A (en) 1978-06-02 1978-06-02 Bending work

Country Status (1)

Country Link
JP (1) JPS54157764A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728667A (zh) * 2012-06-20 2012-10-17 曾红 一种金属板折弯结构
JP2013166164A (ja) * 2012-02-15 2013-08-29 Kobe Steel Ltd 金属板の曲げ加工方法
JP2020015460A (ja) * 2018-07-27 2020-01-30 株式会社今仙電機製作所 ロアレールの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013166164A (ja) * 2012-02-15 2013-08-29 Kobe Steel Ltd 金属板の曲げ加工方法
CN102728667A (zh) * 2012-06-20 2012-10-17 曾红 一种金属板折弯结构
JP2020015460A (ja) * 2018-07-27 2020-01-30 株式会社今仙電機製作所 ロアレールの製造方法

Also Published As

Publication number Publication date
JPS6154485B2 (enrdf_load_stackoverflow) 1986-11-22

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