CN200995297Y - Chamfer-angle cutter of primary-formative multi-aperture band - Google Patents
Chamfer-angle cutter of primary-formative multi-aperture band Download PDFInfo
- Publication number
- CN200995297Y CN200995297Y CN 200720034359 CN200720034359U CN200995297Y CN 200995297 Y CN200995297 Y CN 200995297Y CN 200720034359 CN200720034359 CN 200720034359 CN 200720034359 U CN200720034359 U CN 200720034359U CN 200995297 Y CN200995297 Y CN 200995297Y
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- Prior art keywords
- bit body
- bit
- drill
- drill body
- chamfer
- 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 - Lifetime
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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200720034359 CN200995297Y (en) | 2007-02-07 | 2007-02-07 | Chamfer-angle cutter of primary-formative multi-aperture band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200720034359 CN200995297Y (en) | 2007-02-07 | 2007-02-07 | Chamfer-angle cutter of primary-formative multi-aperture band |
Publications (1)
Publication Number | Publication Date |
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CN200995297Y true CN200995297Y (en) | 2007-12-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200720034359 Expired - Lifetime CN200995297Y (en) | 2007-02-07 | 2007-02-07 | Chamfer-angle cutter of primary-formative multi-aperture band |
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CN (1) | CN200995297Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101722319A (en) * | 2008-10-15 | 2010-06-09 | 通用汽车环球科技运作公司 | Controlled spark plug orientation |
CN102975018A (en) * | 2011-09-07 | 2013-03-20 | 于君琴 | Chamfering cutter |
CN105772807A (en) * | 2016-03-25 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Step hole machining combination cutter |
CN109482940A (en) * | 2018-12-27 | 2019-03-19 | 高安天孚光电技术有限公司 | A kind of step tool |
CN113305572A (en) * | 2021-04-13 | 2021-08-27 | 福建省海洋阀门科技有限公司 | Numerical control machine tool for machining magnetic encryption valve cover |
-
2007
- 2007-02-07 CN CN 200720034359 patent/CN200995297Y/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101722319A (en) * | 2008-10-15 | 2010-06-09 | 通用汽车环球科技运作公司 | Controlled spark plug orientation |
CN101722319B (en) * | 2008-10-15 | 2014-10-29 | 通用汽车环球科技运作公司 | Controlled spark plug orientation |
CN102975018A (en) * | 2011-09-07 | 2013-03-20 | 于君琴 | Chamfering cutter |
CN105772807A (en) * | 2016-03-25 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Step hole machining combination cutter |
CN109482940A (en) * | 2018-12-27 | 2019-03-19 | 高安天孚光电技术有限公司 | A kind of step tool |
CN113305572A (en) * | 2021-04-13 | 2021-08-27 | 福建省海洋阀门科技有限公司 | Numerical control machine tool for machining magnetic encryption valve cover |
CN113305572B (en) * | 2021-04-13 | 2022-10-21 | 福建省海洋阀门科技有限公司 | Numerical control machine tool for machining magnetic encryption valve cover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Quanzhou Ke Ke Communication Co., Ltd. Assignor: Quanzhou Yuanxin Electronic Equipment Mechanical Manufacturing Co., Ltd. Contract fulfillment period: 2008.1.18 to 2015.1.18 Contract record no.: 2009351000015 Denomination of utility model: Chamfer-angle cutter of primary-formative multi-aperture band Granted publication date: 20071226 License type: Exclusive license Record date: 20090325 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.18 TO 2015.1.18; CHANGE OF CONTRACT Name of requester: QUANZHOU LEIKE COMMUNICATION CO., LTD. Effective date: 20090325 |
|
ASS | Succession or assignment of patent right |
Owner name: FUJIAN OPTICAL MICRO-ELECTRONICS SCIENCE + TECHNOL Free format text: FORMER OWNER: QUANZHOU YUANXIN ELECTRONIC EQUIPMENT MECHANICAL MANUFACTURING CO., LTD. Effective date: 20130515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 362000 Jiangnan hi tech electronic information industry park, Fujian, Quanzhou Patentee after: FUJIAN OPTICAL MICRO-ELECTRONICS SCIENCE & TECHNOLOGY CO., LTD. Address before: 362000 Jiangnan hi tech electronic information industry park, Fujian, Quanzhou Patentee before: Quanzhou Yuanxin Electronic Equipment Mechanical Manufacturing Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20071226 |
|
CX01 | Expiry of patent term |