CN2907964Y - 麻花钻轧制模板 - Google Patents
麻花钻轧制模板 Download PDFInfo
- Publication number
- CN2907964Y CN2907964Y CN 200620074563 CN200620074563U CN2907964Y CN 2907964 Y CN2907964 Y CN 2907964Y CN 200620074563 CN200620074563 CN 200620074563 CN 200620074563 U CN200620074563 U CN 200620074563U CN 2907964 Y CN2907964 Y CN 2907964Y
- Authority
- CN
- China
- Prior art keywords
- rolling
- twist drill
- utility
- model
- fluted drill
- 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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- Drilling Tools (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620074563 CN2907964Y (zh) | 2006-06-27 | 2006-06-27 | 麻花钻轧制模板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620074563 CN2907964Y (zh) | 2006-06-27 | 2006-06-27 | 麻花钻轧制模板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2907964Y true CN2907964Y (zh) | 2007-06-06 |
Family
ID=38127175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620074563 Expired - Lifetime CN2907964Y (zh) | 2006-06-27 | 2006-06-27 | 麻花钻轧制模板 |
Country Status (1)
Country | Link |
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CN (1) | CN2907964Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106975775A (zh) * | 2016-01-15 | 2017-07-25 | 李仕清 | 一种同侧移位面专用轧制刀具 |
CN113000749A (zh) * | 2021-04-25 | 2021-06-22 | 江苏飞达钻头股份有限公司 | 一种高稳定性的麻花钻轧制机 |
CN113102957A (zh) * | 2021-04-25 | 2021-07-13 | 江苏飞达钻头股份有限公司 | 一种用于粗柄麻花钻生产的无废料生产工艺 |
-
2006
- 2006-06-27 CN CN 200620074563 patent/CN2907964Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106975775A (zh) * | 2016-01-15 | 2017-07-25 | 李仕清 | 一种同侧移位面专用轧制刀具 |
CN113000749A (zh) * | 2021-04-25 | 2021-06-22 | 江苏飞达钻头股份有限公司 | 一种高稳定性的麻花钻轧制机 |
CN113102957A (zh) * | 2021-04-25 | 2021-07-13 | 江苏飞达钻头股份有限公司 | 一种用于粗柄麻花钻生产的无废料生产工艺 |
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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 |
Owner name: JIANGSU FEIDA TOOLS CO., LTD. Free format text: FORMER NAME OR ADDRESS: JIANGSU FEIDA TOOLS COMBINE STOCK CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Zip gaoshiqiao Development Zone, Danyang City, Jiangsu province Zhen: 212312 Patentee after: Jiangsu Feida Tools Co., Ltd. Address before: Zip gaoshiqiao Development Zone, Danyang City, Jiangsu province Zhen: 212312 Patentee before: Jiangsu Feida Tools Combine Stock Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU FEIDA BIT CO., LTD. Free format text: FORMER OWNER: JIANGSU FEIDA TOOLS CO., LTD. Effective date: 20100609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212312 GAOSHIQIAO DEVELOPMENT AREA, HOUXIANG TOWN, DANYANG CITY, JIANGSU PROVINCE TO: 212312 JIANGSU FEIDA DRILL CO., LTD., GAOSHIQIAO DEVELOPMENT ZONE, HOUXIANG TOWN, DANYANG CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100609 Address after: 212312 Danyang City, Jiangsu province Zhen gaoshiqiao Development Zone Jiangsu Feida bit Limited by Share Ltd Patentee after: Jiangsu Feida Drills Co., Ltd. Address before: 212312 Danyang City, Jiangsu province Zhen gaoshiqiao Development Zone Patentee before: Jiangsu Feida Tools Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
EXPY | Termination of patent right or utility model |