JPH038851B2 - - Google Patents

Info

Publication number
JPH038851B2
JPH038851B2 JP57067095A JP6709582A JPH038851B2 JP H038851 B2 JPH038851 B2 JP H038851B2 JP 57067095 A JP57067095 A JP 57067095A JP 6709582 A JP6709582 A JP 6709582A JP H038851 B2 JPH038851 B2 JP H038851B2
Authority
JP
Japan
Prior art keywords
pipe
mold
jack
support
bending
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
JP57067095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58184021A (ja
Inventor
Toshio Yamaguchi
Isao Iijima
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6709582A priority Critical patent/JPS58184021A/ja
Publication of JPS58184021A publication Critical patent/JPS58184021A/ja
Publication of JPH038851B2 publication Critical patent/JPH038851B2/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP6709582A 1982-04-23 1982-04-23 パイプ曲げ加工装置 Granted JPS58184021A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6709582A JPS58184021A (ja) 1982-04-23 1982-04-23 パイプ曲げ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6709582A JPS58184021A (ja) 1982-04-23 1982-04-23 パイプ曲げ加工装置

Publications (2)

Publication Number Publication Date
JPS58184021A JPS58184021A (ja) 1983-10-27
JPH038851B2 true JPH038851B2 (en]) 1991-02-07

Family

ID=13334974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6709582A Granted JPS58184021A (ja) 1982-04-23 1982-04-23 パイプ曲げ加工装置

Country Status (1)

Country Link
JP (1) JPS58184021A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469730A (en) * 1994-10-13 1995-11-28 Heaman; Norman L. Pipe bending machine
US5600993A (en) * 1995-10-30 1997-02-11 Heaman; Norman L. Flexible shoe for a bending machine
JP2008151216A (ja) * 2006-12-15 2008-07-03 Jtekt Corp スラストころ軸受
CN106180490A (zh) * 2016-08-31 2016-12-07 合肥英腾嘉科技发展有限责任公司 一种用于接触导线切割的无损切刀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738328B2 (en]) * 1974-04-24 1982-08-14
JPS583767B2 (ja) * 1980-03-27 1983-01-22 平良 保典 パイプベンダ−

Also Published As

Publication number Publication date
JPS58184021A (ja) 1983-10-27

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