CN201264221Y - 一种组合砂轮结构 - Google Patents
一种组合砂轮结构 Download PDFInfo
- Publication number
- CN201264221Y CN201264221Y CNU2008201617403U CN200820161740U CN201264221Y CN 201264221 Y CN201264221 Y CN 201264221Y CN U2008201617403 U CNU2008201617403 U CN U2008201617403U CN 200820161740 U CN200820161740 U CN 200820161740U CN 201264221 Y CN201264221 Y CN 201264221Y
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- CN
- China
- Prior art keywords
- grinding wheel
- grinding
- layer
- wheel
- parallel
- 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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- 229910001651 emery Inorganic materials 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 229920005591 polysilicon Polymers 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201617403U CN201264221Y (zh) | 2008-10-08 | 2008-10-08 | 一种组合砂轮结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201617403U CN201264221Y (zh) | 2008-10-08 | 2008-10-08 | 一种组合砂轮结构 |
Publications (1)
Publication Number | Publication Date |
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CN201264221Y true CN201264221Y (zh) | 2009-07-01 |
Family
ID=40830576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201617403U Expired - Fee Related CN201264221Y (zh) | 2008-10-08 | 2008-10-08 | 一种组合砂轮结构 |
Country Status (1)
Country | Link |
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CN (1) | CN201264221Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102059661A (zh) * | 2010-06-11 | 2011-05-18 | 珠海市世创金刚石工具制造有限公司 | 多环瓷砖干磨轮 |
-
2008
- 2008-10-08 CN CNU2008201617403U patent/CN201264221Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102059661A (zh) * | 2010-06-11 | 2011-05-18 | 珠海市世创金刚石工具制造有限公司 | 多环瓷砖干磨轮 |
CN102059661B (zh) * | 2010-06-11 | 2015-08-12 | 珠海市世创金刚石工具制造有限公司 | 多环瓷砖干磨轮 |
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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: Wuxi Shangji Grinding Machine Co., Ltd. Assignor: Yang Jianliang Contract record no.: 2010320001043 Denomination of utility model: Combined grinding wheel structure Granted publication date: 20090701 License type: Exclusive License Record date: 20100728 |
|
ASS | Succession or assignment of patent right |
Owner name: WUXI SHANGJI GRINDING MACHINE CO., LTD. Free format text: FORMER OWNER: YANG JIANLIANG Effective date: 20100903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214006 NO.6 (SHANGJI GRINDING MACHINE), XI NAN ROAD, NANQUAN, WUXI CITY, JIANGSU PROVINCE TO: 214006 NO.158, NANHU MIDDLE ROAD, NANQUAN, BINHU TOWNSHIP, BINHU DISTRICT, WUXI CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100903 Address after: 214006, No. 158 South Lake Road, Binhu Town, Binhu Town, Binhu District, Jiangsu, Wuxi Patentee after: Wuxi Shangji Grinding Machine Co., Ltd. Address before: 214006, No. 6 South Tin Road, Wuxi, Jiangsu province (upper grinding machine) Patentee before: Yang Jianliang |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wuxi Shangji Grinding Machine Co., Ltd. Assignor: Yang Jianliang Contract record no.: 2010320001043 Date of cancellation: 20110104 |
|
C56 | Change in the name or address of the patentee |
Owner name: WUXI SHANGJI AUTOMATION CO., LTD. Free format text: FORMER NAME: WUXI SHANGJI GRINDER CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 214128 Jiangsu province Binhu District of Wuxi City Xuelang Street nanhu road No. 158 Patentee after: Wuxi Shangji Automation Co., Ltd. Address before: 214006, No. 158 South Lake Road, Binhu Town, Binhu Town, Binhu District, Jiangsu, Wuxi Patentee before: Wuxi Shangji Grinding Machine Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20121008 |