JP3871416B2 - 押し通し式曲げ加工装置 - Google Patents

押し通し式曲げ加工装置 Download PDF

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Publication number
JP3871416B2
JP3871416B2 JP30753297A JP30753297A JP3871416B2 JP 3871416 B2 JP3871416 B2 JP 3871416B2 JP 30753297 A JP30753297 A JP 30753297A JP 30753297 A JP30753297 A JP 30753297A JP 3871416 B2 JP3871416 B2 JP 3871416B2
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JP
Japan
Prior art keywords
work
conduction hole
mold
workpiece
gyro
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Expired - Fee Related
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JP30753297A
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English (en)
Japanese (ja)
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JPH11138216A (ja
JPH11138216A5 (enrdf_load_stackoverflow
Inventor
靖久 萩原
喬 田村
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.)
Resonac Holdings Corp
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Showa Denko KK
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Priority to JP30753297A priority Critical patent/JP3871416B2/ja
Publication of JPH11138216A publication Critical patent/JPH11138216A/ja
Publication of JPH11138216A5 publication Critical patent/JPH11138216A5/ja
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Publication of JP3871416B2 publication Critical patent/JP3871416B2/ja
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Expired - Fee Related legal-status Critical Current

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  • Bending Of Plates, Rods, And Pipes (AREA)
JP30753297A 1997-11-10 1997-11-10 押し通し式曲げ加工装置 Expired - Fee Related JP3871416B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30753297A JP3871416B2 (ja) 1997-11-10 1997-11-10 押し通し式曲げ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30753297A JP3871416B2 (ja) 1997-11-10 1997-11-10 押し通し式曲げ加工装置

Publications (3)

Publication Number Publication Date
JPH11138216A JPH11138216A (ja) 1999-05-25
JPH11138216A5 JPH11138216A5 (enrdf_load_stackoverflow) 2005-07-14
JP3871416B2 true JP3871416B2 (ja) 2007-01-24

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ID=17970233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30753297A Expired - Fee Related JP3871416B2 (ja) 1997-11-10 1997-11-10 押し通し式曲げ加工装置

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JP (1) JP3871416B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010082584A1 (ja) * 2009-01-14 2010-07-22 住友金属工業株式会社 中空部材、その製造装置および製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4598440B2 (ja) * 2004-06-21 2010-12-15 株式会社オプトン 曲げ加工装置
JP6363560B2 (ja) * 2015-06-12 2018-07-25 三桜工業株式会社 パイプの曲げ方法及び曲げ装置
CN107931416B (zh) * 2017-09-26 2020-01-10 南京航空航天大学 一种旋压减径与空间自由弯曲同步成形的装置及方法
CN108080458B (zh) * 2017-12-13 2019-11-29 南京航空航天大学 一种三轴自由弯曲局部渐进成形装置及方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010082584A1 (ja) * 2009-01-14 2010-07-22 住友金属工業株式会社 中空部材、その製造装置および製造方法
CN102348517A (zh) * 2009-01-14 2012-02-08 住友金属工业株式会社 中空构件、中空构件的制造装置及制造方法
CN102348517B (zh) * 2009-01-14 2014-01-08 新日铁住金株式会社 中空构件的制造装置及制造方法
KR101373961B1 (ko) * 2009-01-14 2014-03-12 신닛테츠스미킨 카부시키카이샤 중공 부재, 그 제조 장치 및 제조 방법
JP5510336B2 (ja) * 2009-01-14 2014-06-04 新日鐵住金株式会社 中空部材、その製造装置および製造方法
US8833127B2 (en) 2009-01-14 2014-09-16 Nippon Steel & Sumitomo Metal Corporation Hollow member and an apparatus and method for its manufacture
EA021208B1 (ru) * 2009-01-14 2015-04-30 Сумитомо Метал Индастриз, Лтд. Устройство и способ для изготовления полого элемента (варианты)

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Publication number Publication date
JPH11138216A (ja) 1999-05-25

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