CN102151881B - Preparation method of throw-away drill and throw-away drill - Google Patents
Preparation method of throw-away drill and throw-away drill Download PDFInfo
- Publication number
- CN102151881B CN102151881B CN201110103509.5A CN201110103509A CN102151881B CN 102151881 B CN102151881 B CN 102151881B CN 201110103509 A CN201110103509 A CN 201110103509A CN 102151881 B CN102151881 B CN 102151881B
- Authority
- CN
- China
- Prior art keywords
- locking hole
- groove
- locating
- brill
- cutting tip
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 45
- 238000005553 drilling Methods 0.000 claims description 31
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Images
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- Drilling Tools (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110103509.5A CN102151881B (en) | 2011-04-25 | 2011-04-25 | Preparation method of throw-away drill and throw-away drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110103509.5A CN102151881B (en) | 2011-04-25 | 2011-04-25 | Preparation method of throw-away drill and throw-away drill |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102151881A CN102151881A (en) | 2011-08-17 |
CN102151881B true CN102151881B (en) | 2014-06-18 |
Family
ID=44433742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110103509.5A Expired - Fee Related CN102151881B (en) | 2011-04-25 | 2011-04-25 | Preparation method of throw-away drill and throw-away drill |
Country Status (1)
Country | Link |
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CN (1) | CN102151881B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102896479A (en) * | 2012-09-17 | 2013-01-30 | 苏茂均 | Method for manufacturing drill bit with cutting tool bit replaceable and product thereof |
CN112388035B (en) * | 2020-11-05 | 2022-07-01 | 成都工具研究所有限公司 | Modular rotating tool and installation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5746549A (en) * | 1993-06-21 | 1998-05-05 | Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg | Metal cutting tool |
CN101035642A (en) * | 2004-10-05 | 2007-09-12 | 山高刀具公司 | A tool with a non-circular connecting end |
CN101502927A (en) * | 2008-12-31 | 2009-08-12 | 东莞市微创工具科技有限公司 | Method for preparing grinding-free drill head and drill head |
CN201394663Y (en) * | 2009-04-07 | 2010-02-03 | 张新添 | Center drill cutter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2922847B2 (en) * | 1996-06-05 | 1999-07-26 | 株式会社ミヤナガ | Stopper for multi-stage bit |
KR20020074778A (en) * | 2001-03-22 | 2002-10-04 | 이정수 | Insert drill |
US7114893B2 (en) * | 2001-03-27 | 2006-10-03 | Allied Machine & Engineering Corp. | Drill insert geometry having V-notched web |
JP4565770B2 (en) * | 2001-04-26 | 2010-10-20 | 京セラ株式会社 | Throw-away drill |
DE10207257B4 (en) * | 2002-02-21 | 2021-02-18 | Kennametal Inc. | Rotary cutting tool with exchangeable cutting insert |
DE10220023A1 (en) * | 2002-05-04 | 2003-11-20 | Tts Tooltechnic Systems Ag | drill |
EP1533061A1 (en) * | 2003-11-11 | 2005-05-25 | Yestool Co., Ltd. | Structure for securing insert to insert drill |
SE533855C2 (en) * | 2009-06-23 | 2011-02-08 | Sandvik Intellectual Property | Rotatable tool for chip separating machining as well as loose stop and basic body for this |
CN201572889U (en) * | 2009-12-23 | 2010-09-08 | 中国第一汽车集团公司 | Graphite rotor ring type trisection semi-circular key seal clamping structure |
-
2011
- 2011-04-25 CN CN201110103509.5A patent/CN102151881B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5746549A (en) * | 1993-06-21 | 1998-05-05 | Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg | Metal cutting tool |
CN101035642A (en) * | 2004-10-05 | 2007-09-12 | 山高刀具公司 | A tool with a non-circular connecting end |
CN101502927A (en) * | 2008-12-31 | 2009-08-12 | 东莞市微创工具科技有限公司 | Method for preparing grinding-free drill head and drill head |
CN201394663Y (en) * | 2009-04-07 | 2010-02-03 | 张新添 | Center drill cutter |
Also Published As
Publication number | Publication date |
---|---|
CN102151881A (en) | 2011-08-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SU MAOJUN Free format text: FORMER OWNER: DONGGUAN MINIMALLY INVASIVE INSTRUMENT TECHNOLOGY CO., LTD. Effective date: 20120625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523013 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120625 Address after: 523000 Guangdong province Dongguan City Wanjiang Jiangbin Garden 7 10 3C Applicant after: Su Maojun Address before: 523013 Guangdong Province, Dongguan City Wanjiang Stubbs Jiao Wo Industrial Zone Applicant before: Dongguan City Microcreate Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN ERIC PRECISION TOOLS CO., LTD. Free format text: FORMER OWNER: SU MAOJUN Effective date: 20150215 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150215 Address after: Guangdong province Dongguan City Wanjiang 523000 new venture industrial park and community Sheng Feng Lu No. 12 C building, first floor B Patentee after: Dongguan Eric precision tools Co., Ltd. Address before: 523000 Guangdong province Dongguan City Wanjiang Jiangbin Garden 7 10 3C Patentee before: Su Maojun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20210425 |
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CF01 | Termination of patent right due to non-payment of annual fee |