JPS6144568B2 - - Google Patents

Info

Publication number
JPS6144568B2
JPS6144568B2 JP56062348A JP6234881A JPS6144568B2 JP S6144568 B2 JPS6144568 B2 JP S6144568B2 JP 56062348 A JP56062348 A JP 56062348A JP 6234881 A JP6234881 A JP 6234881A JP S6144568 B2 JPS6144568 B2 JP S6144568B2
Authority
JP
Japan
Prior art keywords
bending
workpiece
frame
guide frame
movable frame
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
JP56062348A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57177835A (en
Inventor
Toshio Hongo
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.)
MARU KIKAI KOGYO
Original Assignee
MARU KIKAI KOGYO
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 MARU KIKAI KOGYO filed Critical MARU KIKAI KOGYO
Priority to JP56062348A priority Critical patent/JPS57177835A/ja
Publication of JPS57177835A publication Critical patent/JPS57177835A/ja
Publication of JPS6144568B2 publication Critical patent/JPS6144568B2/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
    • 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
    • B21D5/045—With a wiping movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP56062348A 1981-04-27 1981-04-27 Normal and reverse bending machine Granted JPS57177835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062348A JPS57177835A (en) 1981-04-27 1981-04-27 Normal and reverse bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062348A JPS57177835A (en) 1981-04-27 1981-04-27 Normal and reverse bending machine

Publications (2)

Publication Number Publication Date
JPS57177835A JPS57177835A (en) 1982-11-01
JPS6144568B2 true JPS6144568B2 (enrdf_load_stackoverflow) 1986-10-03

Family

ID=13197524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062348A Granted JPS57177835A (en) 1981-04-27 1981-04-27 Normal and reverse bending machine

Country Status (1)

Country Link
JP (1) JPS57177835A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626718A (ja) * 1985-07-01 1987-01-13 Toyota Motor Corp 曲げフランジ加工方法
CN101912903B (zh) * 2010-07-14 2012-07-04 许水林 压花薄铝板的z型折弯装置

Also Published As

Publication number Publication date
JPS57177835A (en) 1982-11-01

Similar Documents

Publication Publication Date Title
US6196041B1 (en) Sheet-metal bending press
JPH033524B2 (enrdf_load_stackoverflow)
KR0136597B1 (ko) 굽힘장치
JP4434493B2 (ja) 作動下部テーブル付きプレスブレーキ
JPS6144568B2 (enrdf_load_stackoverflow)
CN210848026U (zh) 一种多角度液压板材折弯装置
CN116852014B (zh) 一种钢箱梁顶板u型肋的双向焊接装置
JPH0750014Y2 (ja) ウィングベンダー
JP3122126B2 (ja) 金属薄板を反対方向に屈曲する方法
JP3106821B2 (ja) プレス装置
JP2894514B2 (ja) 折曲げ機
JPH06142775A (ja) ロールベンダ
JPH11138222A (ja) ヘミング加工装置
CN112207168A (zh) 一种折边机折边梁驱动机构
JP2000094045A (ja) 板材折曲げ加工機におけるクロージング加工方法及びその装置
DE60019854D1 (de) Vorrichtung zum Pressen eines Blechs in eine bevorzugte Form
US20250033103A1 (en) Bending machine for bending flat material, and method for bending shut a standing fold in a flat material using the bending machine
JPH0217695Y2 (enrdf_load_stackoverflow)
RU2055671C1 (ru) Штамп для угловой гибки листовых заготовок
JP2773954B2 (ja) 線材折曲機
CN213316991U (zh) 一种方管折弯机
JP2521741B2 (ja) 折曲げ機
JP2002263737A (ja) 金属枠の成形方法および成形装置
US20030041641A1 (en) Process and device for bending of hollow profile strips into spacer frames for insulating glass panes
JPH0315215Y2 (enrdf_load_stackoverflow)