JPS58184021A - パイプ曲げ加工装置 - Google Patents

パイプ曲げ加工装置

Info

Publication number
JPS58184021A
JPS58184021A JP6709582A JP6709582A JPS58184021A JP S58184021 A JPS58184021 A JP S58184021A JP 6709582 A JP6709582 A JP 6709582A JP 6709582 A JP6709582 A JP 6709582A JP S58184021 A JPS58184021 A JP S58184021A
Authority
JP
Japan
Prior art keywords
pipe
mold
jack
support
beams
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
JP6709582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038851B2 (enrdf_load_stackoverflow
Inventor
Toshio Yamaguchi
俊夫 山口
Isao Iijima
飯島　功
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.)
NIKKEN KOUMU KK
Nippon Steel Corp
Original Assignee
NIKKEN KOUMU KK
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 NIKKEN KOUMU KK, Nippon Steel Corp filed Critical NIKKEN KOUMU KK
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 true JPS58184021A (ja) 1983-10-27
JPH038851B2 JPH038851B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137860A (enrdf_load_stackoverflow) * 1974-04-24 1975-11-01
JPS56136232A (en) * 1980-03-27 1981-10-24 Yasunori Taira Pipe bender

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137860A (enrdf_load_stackoverflow) * 1974-04-24 1975-11-01
JPS56136232A (en) * 1980-03-27 1981-10-24 Yasunori Taira Pipe bender

Cited By (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

Also Published As

Publication number Publication date
JPH038851B2 (enrdf_load_stackoverflow) 1991-02-07

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