CN103639284B - 前夹板拉光压角冲钉工艺 - Google Patents
前夹板拉光压角冲钉工艺 Download PDFInfo
- Publication number
- CN103639284B CN103639284B CN201310617341.9A CN201310617341A CN103639284B CN 103639284 B CN103639284 B CN 103639284B CN 201310617341 A CN201310617341 A CN 201310617341A CN 103639284 B CN103639284 B CN 103639284B
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- CN
- China
- Prior art keywords
- pressure angle
- punch
- product
- patrix
- chamfering
- 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 - Fee Related
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- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310617341.9A CN103639284B (zh) | 2013-11-27 | 2013-11-27 | 前夹板拉光压角冲钉工艺 |
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CN201310617341.9A CN103639284B (zh) | 2013-11-27 | 2013-11-27 | 前夹板拉光压角冲钉工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103639284A CN103639284A (zh) | 2014-03-19 |
CN103639284B true CN103639284B (zh) | 2015-10-28 |
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CN201310617341.9A Expired - Fee Related CN103639284B (zh) | 2013-11-27 | 2013-11-27 | 前夹板拉光压角冲钉工艺 |
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CN (1) | CN103639284B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104949337B (zh) * | 2014-03-26 | 2018-07-27 | 海尔集团公司 | 一种热水器的装配结构及热水器 |
CN105363897A (zh) * | 2015-02-14 | 2016-03-02 | 湖南同心模具制造有限公司 | 一种汽车零件生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6209381B1 (en) * | 1998-07-08 | 2001-04-03 | Kuroda Precision Industries | Method and system for chamfering and press therefor |
CN101537454A (zh) * | 2009-04-09 | 2009-09-23 | 蚌埠市瑞泰汽配制造有限公司 | 旋装式滤清器密封圈固定板加工工艺 |
CN102357597A (zh) * | 2011-09-26 | 2012-02-22 | 芜湖大捷离合器有限公司 | 一种汽车离合器膜片弹簧的冲压模具 |
CN102363181A (zh) * | 2011-11-07 | 2012-02-29 | 隆昌山川精密焊管有限责任公司 | 冲压倒角用模具 |
CN202591431U (zh) * | 2012-06-19 | 2012-12-12 | 重庆工学院七一仪表厂 | 飞轮孔位校正、倒角和底面校平的压力机冲压模 |
-
2013
- 2013-11-27 CN CN201310617341.9A patent/CN103639284B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6209381B1 (en) * | 1998-07-08 | 2001-04-03 | Kuroda Precision Industries | Method and system for chamfering and press therefor |
CN101537454A (zh) * | 2009-04-09 | 2009-09-23 | 蚌埠市瑞泰汽配制造有限公司 | 旋装式滤清器密封圈固定板加工工艺 |
CN102357597A (zh) * | 2011-09-26 | 2012-02-22 | 芜湖大捷离合器有限公司 | 一种汽车离合器膜片弹簧的冲压模具 |
CN102363181A (zh) * | 2011-11-07 | 2012-02-29 | 隆昌山川精密焊管有限责任公司 | 冲压倒角用模具 |
CN202591431U (zh) * | 2012-06-19 | 2012-12-12 | 重庆工学院七一仪表厂 | 飞轮孔位校正、倒角和底面校平的压力机冲压模 |
Also Published As
Publication number | Publication date |
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CN103639284A (zh) | 2014-03-19 |
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TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 226500 Rugao city in Jiangsu Province town of Jiuhua Jiuhua community neighborhood nine Group No. 18 Patentee after: Rugao Wanda metal component Co., Ltd. Address before: Wuzhou Hongling Changzhou District Road 543002 No. 108 the Guangxi Zhuang Autonomous Region Patentee before: Wuzhou Hengsheng Electronic Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170821 Address after: 226500 Rugao city in Jiangsu Province town of Jiuhua Jiuhua community neighborhood nine Group No. 18 Patentee after: Jiangsu Fuxiang Automobile Technology Co Ltd Address before: 226500 Rugao city in Jiangsu Province town of Jiuhua Jiuhua community neighborhood nine Group No. 18 Patentee before: Rugao Wanda metal component Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20181127 |
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CF01 | Termination of patent right due to non-payment of annual fee |