JP2015223654A5 - - Google Patents
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- JP2015223654A5 JP2015223654A5 JP2014109168A JP2014109168A JP2015223654A5 JP 2015223654 A5 JP2015223654 A5 JP 2015223654A5 JP 2014109168 A JP2014109168 A JP 2014109168A JP 2014109168 A JP2014109168 A JP 2014109168A JP 2015223654 A5 JP2015223654 A5 JP 2015223654A5
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- coolant passage
- blades
- shaped cross
- fine tool
- 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.)
- Granted
Links
- 239000002826 coolant Substances 0.000 description 3
Description
次に、図１０に示すように、円柱部２９の先端の両隅に、刃４３、４３を形成する（刃付け工程）。刃４３、４３がΩ字断面のクーラント通路４２に干渉しない。結果、円柱部２９の中心に軸方向に延びるΩ字断面のクーラント通路４２を備えた微細工具２７が得られる。円柱部２９の外径は、２．０ｍｍ以下であり、このような微細工具２７にクーラント通路４２を設けることができた。 Next, as shown in FIG. 10, blades 43 and 43 are formed at both corners of the tip of the cylindrical portion 29 (blade attaching step). The blades 43 do not interfere with the coolant passage 42 having an Ω-shaped cross section. As a result, the fine tool 27 having the coolant passage 42 having an Ω-shaped cross section extending in the axial direction at the center of the cylindrical portion 29 is obtained. The outer diameter of the cylindrical portion 29 is 2.0 mm or less, and the coolant passage 42 can be provided in such a fine tool 27.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014109168A JP6335654B2 (en) | 2014-05-27 | 2014-05-27 | Fine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014109168A JP6335654B2 (en) | 2014-05-27 | 2014-05-27 | Fine tool |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015223654A JP2015223654A (en) | 2015-12-14 |
| JP2015223654A5 true JP2015223654A5 (en) | 2017-04-20 |
| JP6335654B2 JP6335654B2 (en) | 2018-05-30 |
Family
ID=54840830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014109168A Active JP6335654B2 (en) | 2014-05-27 | 2014-05-27 | Fine tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6335654B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788648B (en) * | 2018-06-25 | 2020-01-14 | 歌尔股份有限公司 | Processing method of jig, jig and lathe |
| EP3741500A1 (en) * | 2019-05-22 | 2020-11-25 | Eskenazi SA, ci-devant Outillage Eskenazi SA | Method for making a micro milling tool comprising integrated cooling channels |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142704A (en) * | 1985-12-18 | 1987-06-26 | Sumitomo Electric Ind Ltd | Composite sintered material |
| JP2525893Y2 (en) * | 1992-06-17 | 1997-02-12 | 株式会社牧野フライス製作所 | Cutting tools |
| JP2002307227A (en) * | 2001-04-10 | 2002-10-23 | Mitsui Kokuin:Kk | Fine cutting tool and its manufacturing method |
| ATE337875T1 (en) * | 2003-11-06 | 2006-09-15 | Schunk Gmbh & Co Kg | INTERMEDIATE BUSHING FOR A CLASP CHUCK AND METHOD FOR THE PRODUCTION THEREOF |
| JP2010264533A (en) * | 2009-05-13 | 2010-11-25 | Osg Corp | Small diameter rotary tool with fluid supplying hole |
| JP3154847U (en) * | 2009-07-30 | 2009-10-29 | 株式会社阪村機械製作所 | Tool and tool holding mechanism |
-
2014
- 2014-05-27 JP JP2014109168A patent/JP6335654B2/en active Active
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