JPS57177835A - Normal and reverse bending machine - Google Patents

Normal and reverse bending machine

Info

Publication number
JPS57177835A
JPS57177835A JP56062348A JP6234881A JPS57177835A JP S57177835 A JPS57177835 A JP S57177835A JP 56062348 A JP56062348 A JP 56062348A JP 6234881 A JP6234881 A JP 6234881A JP S57177835 A JPS57177835 A JP S57177835A
Authority
JP
Japan
Prior art keywords
bending
work
movable frame
normal
bending machine
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
JP56062348A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144568B2 (enrdf_load_stackoverflow
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 KK
Original Assignee
MARU KIKAI KOGYO KK
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 KK filed Critical MARU KIKAI KOGYO KK
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 true JPS57177835A (en) 1982-11-01
JPS6144568B2 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)

Cited By (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
CN101912903A (zh) * 2010-07-14 2010-12-15 许水林 压花薄铝板的z型折弯装置

Cited By (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
CN101912903A (zh) * 2010-07-14 2010-12-15 许水林 压花薄铝板的z型折弯装置

Also Published As

Publication number Publication date
JPS6144568B2 (enrdf_load_stackoverflow) 1986-10-03

Similar Documents

Publication Publication Date Title
ATE37303T1 (de) Vorrichtung zum aendern der werkzeuglaenge an einer plattenbiegemaschine.
IT7825344A0 (it) Dispositivo di spostamento perl'impostazione della slitta porta-utensile in una pressa da tranciare.
ES8506434A1 (es) Mejoras en los aparatos de ensamblar elementos sujetadores para prendas y similares
EP0323607A3 (en) Longitudinal forging machine for forging round or sharp-edged bars
JPS56131020A (en) Cam device for press
JPS57177835A (en) Normal and reverse bending machine
JPS521671A (en) Guide device for a press machine
IT7830773A0 (it) Dispositivo per l'adduzione in posizione corretta di porta-matrice al punzone cavo di presse perl'estrusione indiretta di metalli.
GB2001882A (en) Bending tubes
JPS56119700A (en) Safety device for machine tool
JPS57137029A (en) Working device for press machine
JPS5336792A (en) Machine tool
JPS6431530A (en) Die changing device for vertical spinning machine
JPS5519427A (en) Moving die set bolster
JPS5677036A (en) Removing device of pressed product
JPS5750217A (en) Bending angle detecting device for bending machine
JPS57190727A (en) Flange press die
JPS57154400A (en) Ram device in crank press machine
JPS5656322A (en) Shearing machine for bar material
JPS53122189A (en) Ram stroke controlling device in hydraulicctype shearing machine
JPS5677129A (en) Small portable injection molding machine
JPS521673A (en) Guide device in press machine,etc.
JPS5380868A (en) Mechanical press for working long materials
JPS521672A (en) Guide device for a press machine
JPS5775724A (en) Upper limit setting device in cutting machine for position of saw teeth housing