CN102615132B - 一种任意空间角度翻挤内形模具 - Google Patents
一种任意空间角度翻挤内形模具 Download PDFInfo
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- CN102615132B CN102615132B CN201210060553.7A CN201210060553A CN102615132B CN 102615132 B CN102615132 B CN 102615132B CN 201210060553 A CN201210060553 A CN 201210060553A CN 102615132 B CN102615132 B CN 102615132B
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CN102615132A CN102615132A (zh) | 2012-08-01 |
CN102615132B true CN102615132B (zh) | 2014-06-18 |
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CN102909252B (zh) * | 2012-11-20 | 2014-07-30 | 江苏科技大学 | 一种用于对空心构件冲压键槽的装置及其冲压方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05154575A (ja) * | 1991-12-03 | 1993-06-22 | Matsushita Electric Ind Co Ltd | 穴フランジング工法及び穴フランジング金型 |
JP2004017129A (ja) * | 2002-06-19 | 2004-01-22 | Aisin Keikinzoku Co Ltd | 中空形材用押出ダイス |
CN101733317A (zh) * | 2008-11-12 | 2010-06-16 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种筒体斜向槽口翻边方法 |
CN201558906U (zh) * | 2009-12-10 | 2010-08-25 | 昌辉(上海)科技集团股份有限公司 | 斜面侧冲类级进模 |
CN201644669U (zh) * | 2010-04-26 | 2010-11-24 | 亿森(上海)模具有限公司 | 一种非垂直向上翻孔、翻边凹模活动斜楔退料结构 |
CN201693064U (zh) * | 2010-06-30 | 2011-01-05 | 重庆理工大学 | 一种管件内侧冲孔模具 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05154575A (ja) * | 1991-12-03 | 1993-06-22 | Matsushita Electric Ind Co Ltd | 穴フランジング工法及び穴フランジング金型 |
JP2004017129A (ja) * | 2002-06-19 | 2004-01-22 | Aisin Keikinzoku Co Ltd | 中空形材用押出ダイス |
CN101733317A (zh) * | 2008-11-12 | 2010-06-16 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种筒体斜向槽口翻边方法 |
CN201558906U (zh) * | 2009-12-10 | 2010-08-25 | 昌辉(上海)科技集团股份有限公司 | 斜面侧冲类级进模 |
CN201644669U (zh) * | 2010-04-26 | 2010-11-24 | 亿森(上海)模具有限公司 | 一种非垂直向上翻孔、翻边凹模活动斜楔退料结构 |
CN201693064U (zh) * | 2010-06-30 | 2011-01-05 | 重庆理工大学 | 一种管件内侧冲孔模具 |
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Inventor after: Li Xubin Inventor after: Zhang Xing Inventor after: Li Guojun Inventor after: Zhang Zhimin Inventor after: Yang Yongbiao Inventor after: Yu Jianmin Inventor after: Xue Yong Inventor after: Cheng Mei Inventor after: Wang Qiang Inventor after: Zhang Baohong Inventor before: Zhang Zhimin Inventor before: Zhang Xing Inventor before: Yang Yongbiao Inventor before: Li Guojun Inventor before: Yu Jianmin Inventor before: Li Xubin Inventor before: Xue Yong Inventor before: Cheng Mei Inventor before: Zhang Baohong Inventor before: Wang Qiang |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG ZHIMIN YANG YONGBIAO LI GUOJUN YU JIANMIN LI XUBIN XUE YONG CHENG MEI ZHANG BAOHONG WANG QIANG ZHANG XING TO: LI XUBIN LI GUOJUN ZHANG ZHIMIN YANG YONGBIAO YU JIANMIN XUE YONG CHENG MEI WANG QIANG ZHANG BAOHONG ZHANG XING |
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