JP4252394B2 - ダイヤモンドスクライバー - Google Patents
ダイヤモンドスクライバー Download PDFInfo
- Publication number
- JP4252394B2 JP4252394B2 JP2003283028A JP2003283028A JP4252394B2 JP 4252394 B2 JP4252394 B2 JP 4252394B2 JP 2003283028 A JP2003283028 A JP 2003283028A JP 2003283028 A JP2003283028 A JP 2003283028A JP 4252394 B2 JP4252394 B2 JP 4252394B2
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- diamond
- diamond scriber
- scriber
- heel
- 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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Images
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
幅L1:8.0μm
長さL2:18μm
長さL3:19.16μm
高さh:2.97μm
L1:8.5μm
長さL2:9μm
長さL3:9.58μm
高さh:1.49μm
1a 水平面
1b、1f、11f トウ
1c デルタ面
1d ヒール
1g、1h 三角錐の両側部分
1e、1i、11j 稜線
1j、11j 摩耗部分
L リッジの幅
H リッジの高さ
Claims (3)
- ダイヤモンドスクライバーにおいて、
ダイヤモンド粒のトウ及び/又はヒールを頂点とした三角錐の先端付近に、該トウと該ヒールを結ぶ稜線に沿って、稜線を残して左右の間隔を開けて削られた両側の凹面と、中央に凸状のリッジと、が形成されていることを特徴とするダイヤモンドスクライバー。 - リッジの幅が5μm以上15μm以下の範囲に形成されていることを特徴とする請求項1記載のダイヤモンドスクライバー。
- リッジの高さが2μm以上に形成されていることを特徴とする請求項1又は請求項2記載のダイヤモンドスクライバー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003283028A JP4252394B2 (ja) | 2003-07-30 | 2003-07-30 | ダイヤモンドスクライバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003283028A JP4252394B2 (ja) | 2003-07-30 | 2003-07-30 | ダイヤモンドスクライバー |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005047194A JP2005047194A (ja) | 2005-02-24 |
JP2005047194A5 JP2005047194A5 (ja) | 2007-07-26 |
JP4252394B2 true JP4252394B2 (ja) | 2009-04-08 |
Family
ID=34268043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003283028A Expired - Fee Related JP4252394B2 (ja) | 2003-07-30 | 2003-07-30 | ダイヤモンドスクライバー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4252394B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107553759A (zh) * | 2016-06-30 | 2018-01-09 | 三星钻石工业股份有限公司 | 多刃金刚石刀具及其制造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752220A (zh) | 2008-02-06 | 2014-04-30 | 住友电气工业株式会社 | 多晶金刚石 |
JP2016112703A (ja) * | 2014-12-11 | 2016-06-23 | 三星ダイヤモンド工業株式会社 | スクライビング工具 |
-
2003
- 2003-07-30 JP JP2003283028A patent/JP4252394B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107553759A (zh) * | 2016-06-30 | 2018-01-09 | 三星钻石工业股份有限公司 | 多刃金刚石刀具及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2005047194A (ja) | 2005-02-24 |
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