CN202029032U - 一种精磨冲头的夹具 - Google Patents
一种精磨冲头的夹具 Download PDFInfo
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- CN202029032U CN202029032U CN2011201194330U CN201120119433U CN202029032U CN 202029032 U CN202029032 U CN 202029032U CN 2011201194330 U CN2011201194330 U CN 2011201194330U CN 201120119433 U CN201120119433 U CN 201120119433U CN 202029032 U CN202029032 U CN 202029032U
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Application Number | Priority Date | Filing Date | Title |
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CN2011201194330U CN202029032U (zh) | 2011-04-21 | 2011-04-21 | 一种精磨冲头的夹具 |
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CN2011201194330U CN202029032U (zh) | 2011-04-21 | 2011-04-21 | 一种精磨冲头的夹具 |
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CN202029032U true CN202029032U (zh) | 2011-11-09 |
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CN2011201194330U Expired - Fee Related CN202029032U (zh) | 2011-04-21 | 2011-04-21 | 一种精磨冲头的夹具 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102990509A (zh) * | 2012-12-28 | 2013-03-27 | 无锡市普天铁心有限公司 | 硅钢片冲孔模冲头的刃磨夹具 |
CN103447947A (zh) * | 2013-08-01 | 2013-12-18 | 浙江恒成硬质合金有限公司 | 一种多面冲头精磨分度夹具 |
CN107695876A (zh) * | 2016-06-21 | 2018-02-16 | 张家港市思杰五金工具有限公司 | 冲头修正加工装置 |
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2011
- 2011-04-21 CN CN2011201194330U patent/CN202029032U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102990509A (zh) * | 2012-12-28 | 2013-03-27 | 无锡市普天铁心有限公司 | 硅钢片冲孔模冲头的刃磨夹具 |
CN103447947A (zh) * | 2013-08-01 | 2013-12-18 | 浙江恒成硬质合金有限公司 | 一种多面冲头精磨分度夹具 |
CN103447947B (zh) * | 2013-08-01 | 2015-09-23 | 浙江恒成硬质合金有限公司 | 一种多面冲头精磨分度夹具 |
CN107695876A (zh) * | 2016-06-21 | 2018-02-16 | 张家港市思杰五金工具有限公司 | 冲头修正加工装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 315800 No. 1528 Heng Shan Road, new waste Town, Ningbo Economic Development Zone, Zhejiang, Ningbo Co-patentee after: Zhejiang Geely Automobile Co., Ltd. Patentee after: Zhejiang Jirun Automobile Co., Ltd. Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 315800 No. 1528 Heng Shan Road, new waste Town, Ningbo Economic Development Zone, Zhejiang, Ningbo Co-patentee before: Jiangjili Automobile Co., Ltd. Patentee before: Zhejiang Jirun Automobile Co., Ltd. Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140421 |