CN106312141B - 台阶式深孔钻 - Google Patents
台阶式深孔钻 Download PDFInfo
- Publication number
- CN106312141B CN106312141B CN201610431371.4A CN201610431371A CN106312141B CN 106312141 B CN106312141 B CN 106312141B CN 201610431371 A CN201610431371 A CN 201610431371A CN 106312141 B CN106312141 B CN 106312141B
- Authority
- CN
- China
- Prior art keywords
- blade
- flank
- major
- outer circle
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610431371.4A CN106312141B (zh) | 2016-06-16 | 2016-06-16 | 台阶式深孔钻 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610431371.4A CN106312141B (zh) | 2016-06-16 | 2016-06-16 | 台阶式深孔钻 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106312141A CN106312141A (zh) | 2017-01-11 |
CN106312141B true CN106312141B (zh) | 2018-05-29 |
Family
ID=57726351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610431371.4A Active CN106312141B (zh) | 2016-06-16 | 2016-06-16 | 台阶式深孔钻 |
Country Status (1)
Country | Link |
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CN (1) | CN106312141B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196108A (ja) * | 1983-04-21 | 1984-11-07 | Nippon Yakin:Kk | ソリツドタイプの切削刃 |
JPS60104604A (ja) * | 1983-11-14 | 1985-06-10 | Nachi Fujikoshi Corp | 穴あけ工具 |
DE102004016819B3 (de) * | 2004-04-05 | 2005-08-18 | Hilti Ag | Schneidsegment für Werkzeuge |
JP2009255202A (ja) * | 2008-04-14 | 2009-11-05 | Yunitakku Kk | 深穴切削用ドリルヘッド |
JP5165484B2 (ja) * | 2008-07-16 | 2013-03-21 | ユニタック株式会社 | ドリルヘッドの製作方法及びドリルヘッド |
DE102010018959A1 (de) * | 2010-04-23 | 2011-10-27 | Tbt Tiefbohrtechnik Gmbh + Co | Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug |
WO2012157063A1 (ja) * | 2011-05-16 | 2012-11-22 | Nomura Takuji | 深穴切削用ドリルヘッド |
CN206445256U (zh) * | 2016-06-16 | 2017-08-29 | 浙江欣兴工具有限公司 | 台阶式深孔钻和钻孔刀具 |
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2016
- 2016-06-16 CN CN201610431371.4A patent/CN106312141B/zh active Active
Also Published As
Publication number | Publication date |
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CN106312141A (zh) | 2017-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Deep hole Effective date of registration: 20201217 Granted publication date: 20180529 Pledgee: Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Shupu sub branch Pledgor: ZHEJIANG XINXING TOOLS Co.,Ltd. Registration number: Y2020330001229 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220216 Granted publication date: 20180529 Pledgee: Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Shupu sub branch Pledgor: ZHEJIANG XINXING TOOLS Co.,Ltd. Registration number: Y2020330001229 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 314301 No. 699, Yanshan Road, liuliji Town, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Xinxing Tools Co.,Ltd. Address before: No. 33, Huanbei Road, liuliji Town, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG XINXING TOOLS Co.,Ltd. |