JPH11138216A5 - - Google Patents

Info

Publication number
JPH11138216A5
JPH11138216A5 JP1997307532A JP30753297A JPH11138216A5 JP H11138216 A5 JPH11138216 A5 JP H11138216A5 JP 1997307532 A JP1997307532 A JP 1997307532A JP 30753297 A JP30753297 A JP 30753297A JP H11138216 A5 JPH11138216 A5 JP H11138216A5
Authority
JP
Japan
Prior art keywords
workpiece
die
work
fixed die
gyro
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
JP1997307532A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11138216A (ja
JP3871416B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP30753297A priority Critical patent/JP3871416B2/ja
Priority claimed from JP30753297A external-priority patent/JP3871416B2/ja
Publication of JPH11138216A publication Critical patent/JPH11138216A/ja
Publication of JPH11138216A5 publication Critical patent/JPH11138216A5/ja
Application granted granted Critical
Publication of JP3871416B2 publication Critical patent/JP3871416B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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 true JPH11138216A5 (OSRAM) 2005-07-14
JP3871416B2 JP3871416B2 (ja) 2007-01-24

Family

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

Country Status (1)

Country Link
JP (1) JP3871416B2 (OSRAM)

Families Citing this family (5)

* 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
KR20110105397A (ko) * 2009-01-14 2011-09-26 수미도모 메탈 인더스트리즈, 리미티드 중공 부재, 그 제조 장치 및 제조 방법
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

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