JPH01157720A - 折曲げ機の折曲げ幅変更装置 - Google Patents

折曲げ機の折曲げ幅変更装置

Info

Publication number
JPH01157720A
JPH01157720A JP31719387A JP31719387A JPH01157720A JP H01157720 A JPH01157720 A JP H01157720A JP 31719387 A JP31719387 A JP 31719387A JP 31719387 A JP31719387 A JP 31719387A JP H01157720 A JPH01157720 A JP H01157720A
Authority
JP
Japan
Prior art keywords
mold
molds
corner block
split
intermediate split
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
JP31719387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260409B2 (fr
Inventor
Akito Tsuchimoto
土本　昭人
Keijiro Kaneko
金子　敬次郎
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.)
Yutaka Seiko Co Ltd
Original Assignee
Yutaka Seiko 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 Yutaka Seiko Co Ltd filed Critical Yutaka Seiko Co Ltd
Priority to JP31719387A priority Critical patent/JPH01157720A/ja
Publication of JPH01157720A publication Critical patent/JPH01157720A/ja
Publication of JPH0260409B2 publication Critical patent/JPH0260409B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP31719387A 1987-12-14 1987-12-14 折曲げ機の折曲げ幅変更装置 Granted JPH01157720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31719387A JPH01157720A (ja) 1987-12-14 1987-12-14 折曲げ機の折曲げ幅変更装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31719387A JPH01157720A (ja) 1987-12-14 1987-12-14 折曲げ機の折曲げ幅変更装置

Publications (2)

Publication Number Publication Date
JPH01157720A true JPH01157720A (ja) 1989-06-21
JPH0260409B2 JPH0260409B2 (fr) 1990-12-17

Family

ID=18085493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31719387A Granted JPH01157720A (ja) 1987-12-14 1987-12-14 折曲げ機の折曲げ幅変更装置

Country Status (1)

Country Link
JP (1) JPH01157720A (fr)

Also Published As

Publication number Publication date
JPH0260409B2 (fr) 1990-12-17

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