JPS56163029A - Press brake - Google Patents

Press brake

Info

Publication number
JPS56163029A
JPS56163029A JP6526680A JP6526680A JPS56163029A JP S56163029 A JPS56163029 A JP S56163029A JP 6526680 A JP6526680 A JP 6526680A JP 6526680 A JP6526680 A JP 6526680A JP S56163029 A JPS56163029 A JP S56163029A
Authority
JP
Japan
Prior art keywords
members
tanks
end parts
ram
selector valves
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
JP6526680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356007B2 (cg-RX-API-DMAC7.html
Inventor
Yuji Tsuchiyama
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP6526680A priority Critical patent/JPS56163029A/ja
Publication of JPS56163029A publication Critical patent/JPS56163029A/ja
Publication of JPS6356007B2 publication Critical patent/JPS6356007B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP6526680A 1980-05-19 1980-05-19 Press brake Granted JPS56163029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6526680A JPS56163029A (en) 1980-05-19 1980-05-19 Press brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6526680A JPS56163029A (en) 1980-05-19 1980-05-19 Press brake

Publications (2)

Publication Number Publication Date
JPS56163029A true JPS56163029A (en) 1981-12-15
JPS6356007B2 JPS6356007B2 (cg-RX-API-DMAC7.html) 1988-11-07

Family

ID=13281936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6526680A Granted JPS56163029A (en) 1980-05-19 1980-05-19 Press brake

Country Status (1)

Country Link
JP (1) JPS56163029A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS6356007B2 (cg-RX-API-DMAC7.html) 1988-11-07

Similar Documents

Publication Publication Date Title
JPS56163029A (en) Press brake
JPS5340167A (en) Hydraulic circuit
JPS57184708A (en) Double cylinder device
JPS56165520A (en) Press brake
JPS5718867A (en) Pressure control valve
JPS5765403A (en) Lifter for cab
EP0264770A3 (en) Hydraulic lifting device for presses
GB467193A (en) Improvements in hammers and stamps
JPS5220403A (en) Capacity variable hydraulic pump
JPS56119700A (en) Safety device for machine tool
SU1278047A1 (ru) Устройство дл гидропрессовани
CN208945714U (zh) 一种可调型自动上料器
DE2345985C3 (de) Vorrichtung zum hydromechanischen Tiefziehen i
JPS5464789A (en) Punch-press with plate holding device
JPS5297088A (en) Controller
JPS569097A (en) Press die device
JPS57129959A (en) Oil hydraulic circuit driven by inertial mass
JPS52103005A (en) Remote-controlled hydraulic system of piston pump for pressure feeding of fluid
SU660751A1 (ru) Установка дл выт жки эластичной или жидкостной матрицей
JPS5561345A (en) Closed forging machine applicable to mechanical press
FR2430844A1 (fr) Systeme de securite pour matricage a chaud de pieces en outillages dits " fermes "
ES8403576A1 (es) Dispositivo con un ariete hidraulico.
JPS561300A (en) Die shank holder for mechanical press
JPS56163028A (en) Press brake
JPS5783702A (en) Fluid pressure differential circuit