KR890002733B1 - 벤딩 프레스 - Google Patents

벤딩 프레스 Download PDF

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Publication number
KR890002733B1
KR890002733B1 KR1019810004809A KR810004809A KR890002733B1 KR 890002733 B1 KR890002733 B1 KR 890002733B1 KR 1019810004809 A KR1019810004809 A KR 1019810004809A KR 810004809 A KR810004809 A KR 810004809A KR 890002733 B1 KR890002733 B1 KR 890002733B1
Authority
KR
South Korea
Prior art keywords
bending
workpiece
ram
length
distance
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
KR1019810004809A
Other languages
English (en)
Korean (ko)
Other versions
KR830007160A (ko
Inventor
가쓰미 고야마
시게나리 고지마
쓰네오 고구레
요시히꼬 오오하시
나오아끼 이다노
Original Assignee
가부시끼가이샤 아마다
아마다 이사무
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 가부시끼가이샤 아마다, 아마다 이사무 filed Critical 가부시끼가이샤 아마다
Publication of KR830007160A publication Critical patent/KR830007160A/ko
Application granted granted Critical
Publication of KR890002733B1 publication Critical patent/KR890002733B1/ko
Expired legal-status Critical Current

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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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019810004809A 1980-12-09 1981-12-09 벤딩 프레스 Expired KR890002733B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP80-172571 1980-12-09
JP55172571A JPS57100819A (en) 1980-12-09 1980-12-09 Bending angle controlling device in press brake
JP172571 1980-12-09

Publications (2)

Publication Number Publication Date
KR830007160A KR830007160A (ko) 1983-10-14
KR890002733B1 true KR890002733B1 (ko) 1989-07-26

Family

ID=15944297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004809A Expired KR890002733B1 (ko) 1980-12-09 1981-12-09 벤딩 프레스

Country Status (2)

Country Link
JP (1) JPS57100819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR890002733B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212121A (ja) * 1983-05-17 1984-12-01 Amada Co Ltd プレスブレーキ
JPS6024223A (ja) * 1983-07-19 1985-02-06 Amada Co Ltd プレスブレ−キにおける折曲げ角度制御方法
JPS61169118A (ja) * 1985-01-22 1986-07-30 Amada Co Ltd プレスブレーキ
JPS63290623A (ja) * 1987-05-23 1988-11-28 Toyo Koki:Kk プレスブレ−キ
JPS63295017A (ja) * 1987-05-26 1988-12-01 Toyo Koki:Kk プレスブレ−キ
JPH0832341B2 (ja) * 1989-08-31 1996-03-29 株式会社小松製作所 プレスブレーキの制御装置
JP2008220218A (ja) * 2007-03-09 2008-09-25 Yanmar Co Ltd 移植機
DE112011100452T5 (de) * 2010-02-04 2013-04-11 Gifu University Verfahren und System zum Abkanten mittels Biegepresse
JP6103741B2 (ja) * 2012-05-11 2017-03-29 株式会社ホリカワ工業 金型及び折り曲げ加工方法
CN115464009B (zh) * 2022-06-20 2023-05-30 河北腾耀电子设备有限公司 一种高稳定性夹持的折弯机

Also Published As

Publication number Publication date
JPH0120927B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-19
JPS57100819A (en) 1982-06-23
KR830007160A (ko) 1983-10-14

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