JPH0555207B2 - - Google Patents

Info

Publication number
JPH0555207B2
JPH0555207B2 JP60047406A JP4740685A JPH0555207B2 JP H0555207 B2 JPH0555207 B2 JP H0555207B2 JP 60047406 A JP60047406 A JP 60047406A JP 4740685 A JP4740685 A JP 4740685A JP H0555207 B2 JPH0555207 B2 JP H0555207B2
Authority
JP
Japan
Prior art keywords
bending
blank
blade
actuator
rocker arm
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 - Lifetime
Application number
JP60047406A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61206525A (ja
Inventor
Yukio Hayashi
Shigemi Ono
Akitoshi Suzuki
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP60047406A priority Critical patent/JPS61206525A/ja
Priority to US06/838,594 priority patent/US4722214A/en
Publication of JPS61206525A publication Critical patent/JPS61206525A/ja
Publication of JPH0555207B2 publication Critical patent/JPH0555207B2/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)
JP60047406A 1985-03-12 1985-03-12 折曲げ機 Granted JPS61206525A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60047406A JPS61206525A (ja) 1985-03-12 1985-03-12 折曲げ機
US06/838,594 US4722214A (en) 1985-03-12 1986-03-11 Split die for holding work during bending operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60047406A JPS61206525A (ja) 1985-03-12 1985-03-12 折曲げ機

Publications (2)

Publication Number Publication Date
JPS61206525A JPS61206525A (ja) 1986-09-12
JPH0555207B2 true JPH0555207B2 (US07922777-20110412-C00004.png) 1993-08-16

Family

ID=12774238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60047406A Granted JPS61206525A (ja) 1985-03-12 1985-03-12 折曲げ機

Country Status (1)

Country Link
JP (1) JPS61206525A (US07922777-20110412-C00004.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724865B2 (ja) * 1987-03-06 1995-03-22 株式会社アマダ 板材折曲げ加工機
JPH0724863B2 (ja) * 1987-03-06 1995-03-22 株式会社アマダ 板材折曲げ加工機
IT1204674B (it) * 1987-06-03 1989-03-10 Salvagnini Transferica Spa Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme
JPH0220621A (ja) * 1988-07-06 1990-01-24 Hirotec:Kk ヘミング装置
JPH0899123A (ja) * 1995-07-03 1996-04-16 Suehiro Mizukawa 板材の曲げ加工方法
JP4610684B2 (ja) * 1999-06-15 2011-01-12 株式会社アマダ 曲げ加工操作制御装置及び制御方法並びに記憶媒体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103625A (ja) * 1984-10-29 1986-05-22 Maru Kikai Kogyo Kk パネルフオ−マ−

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103625A (ja) * 1984-10-29 1986-05-22 Maru Kikai Kogyo Kk パネルフオ−マ−

Also Published As

Publication number Publication date
JPS61206525A (ja) 1986-09-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term