CN201405246Y - High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass - Google Patents
High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Download PDFInfo
- Publication number
- CN201405246Y CN201405246Y CN2009200894704U CN200920089470U CN201405246Y CN 201405246 Y CN201405246 Y CN 201405246Y CN 2009200894704 U CN2009200894704 U CN 2009200894704U CN 200920089470 U CN200920089470 U CN 200920089470U CN 201405246 Y CN201405246 Y CN 201405246Y
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- CN
- China
- Prior art keywords
- grinding wheel
- diamond grinding
- precision
- wheel cutter
- sawtooth
- 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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200894704U CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200894704U CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Publications (1)
Publication Number | Publication Date |
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CN201405246Y true CN201405246Y (en) | 2010-02-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009200894704U Expired - Fee Related CN201405246Y (en) | 2009-04-08 | 2009-04-08 | High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass |
Country Status (1)
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CN (1) | CN201405246Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
CN108638134A (en) * | 2018-04-25 | 2018-10-12 | 深圳崇达多层线路板有限公司 | A kind of novel PCB substrate cutting knife and preparation method thereof |
-
2009
- 2009-04-08 CN CN2009200894704U patent/CN201405246Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
CN108188945B (en) * | 2018-03-12 | 2023-08-01 | 桂林创源金刚石有限公司 | Slice tooth split type diamond grinding wheel and manufacturing method |
CN108638134A (en) * | 2018-04-25 | 2018-10-12 | 深圳崇达多层线路板有限公司 | A kind of novel PCB substrate cutting knife and preparation method thereof |
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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: HENAN KEEN SURPERHARD MATERIALS TECHNOLOGY CO., LTD. Assignor: Hu Yongqiang Contract record no.: 2010410000086 Denomination of utility model: High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Granted publication date: 20100217 License type: Exclusive License Record date: 20100812 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120408 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HENAN KEEN SURPERHARD MATERIALS TECHNOLOGY CO., LTD. Assignor: Hu Yongqiang Contract record no.: 2010410000086 Denomination of utility model: High-precision sawtooth-type ultra-thin diamond grinding wheel cutter specialized for processing optical glass Granted publication date: 20100217 License type: Exclusive License Record date: 20100812 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |