JPS61206526A - 折曲げ加工用分割型 - Google Patents

折曲げ加工用分割型

Info

Publication number
JPS61206526A
JPS61206526A JP60047404A JP4740485A JPS61206526A JP S61206526 A JPS61206526 A JP S61206526A JP 60047404 A JP60047404 A JP 60047404A JP 4740485 A JP4740485 A JP 4740485A JP S61206526 A JPS61206526 A JP S61206526A
Authority
JP
Japan
Prior art keywords
segment
mold
molds
block
dies
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
JP60047404A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0468048B2 (https=
Inventor
Yukio Hayashi
幸夫 林
Shigemi Ono
小野　重美
Akitoshi Suzuki
昭利 鈴木
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.)
S II JAPAN KK
Murata Machinery Ltd
Original Assignee
S II JAPAN KK
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 S II JAPAN KK, Murata Machinery Ltd filed Critical S II JAPAN KK
Priority to JP60047404A priority Critical patent/JPS61206526A/ja
Priority to US06/838,594 priority patent/US4722214A/en
Publication of JPS61206526A publication Critical patent/JPS61206526A/ja
Publication of JPH0468048B2 publication Critical patent/JPH0468048B2/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
    • B21D5/047—Length adjustment of the clamping means
    • 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)
JP60047404A 1985-03-12 1985-03-12 折曲げ加工用分割型 Granted JPS61206526A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60047404A JPS61206526A (ja) 1985-03-12 1985-03-12 折曲げ加工用分割型
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
JP60047404A JPS61206526A (ja) 1985-03-12 1985-03-12 折曲げ加工用分割型

Publications (2)

Publication Number Publication Date
JPS61206526A true JPS61206526A (ja) 1986-09-12
JPH0468048B2 JPH0468048B2 (https=) 1992-10-30

Family

ID=12774177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60047404A Granted JPS61206526A (ja) 1985-03-12 1985-03-12 折曲げ加工用分割型

Country Status (1)

Country Link
JP (1) JPS61206526A (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149026A (en) * 1981-03-11 1982-09-14 Maru Kikai Kogyo Kk Folding die
JPS58148021A (ja) * 1982-02-26 1983-09-03 Hitachi Ltd 板材折曲げ装置
JPS59225827A (ja) * 1983-06-04 1984-12-18 Amada Co Ltd 板材折曲げ加工機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149026A (en) * 1981-03-11 1982-09-14 Maru Kikai Kogyo Kk Folding die
JPS58148021A (ja) * 1982-02-26 1983-09-03 Hitachi Ltd 板材折曲げ装置
JPS59225827A (ja) * 1983-06-04 1984-12-18 Amada Co Ltd 板材折曲げ加工機

Also Published As

Publication number Publication date
JPH0468048B2 (https=) 1992-10-30

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