JPH0199507U - - Google Patents
Info
- Publication number
- JPH0199507U JPH0199507U JP19518587U JP19518587U JPH0199507U JP H0199507 U JPH0199507 U JP H0199507U JP 19518587 U JP19518587 U JP 19518587U JP 19518587 U JP19518587 U JP 19518587U JP H0199507 U JPH0199507 U JP H0199507U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cutting blade
- crystal diamond
- curved
- cutting
- 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
- 239000013078 crystal Substances 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図はこの考案に係る切刃の平面図、第２図
は同上の側面図、第３図は同上の要部拡大図、第
４図ａは従来例を示す平面図、ｂは同上の側面図
、第５図は従来切刃による切削状態を示す図、第
６図はこの考案を円盤の端面旋削用の切刃に適用
した平面図、第７図は従来の円盤の端面旋削用の
切刃を示す平面図、第８図及び第９図はそれぞれ
他の従来例を示す平面図、第１０図は第９図の要
部拡大図である。
１……切刃下面、２……側刃、６……曲線刃、
８……交差点、Ａ……単結晶ダイヤモンド切刃。
Fig. 1 is a plan view of the cutting blade according to this invention, Fig. 2 is a side view of the same as above, Fig. 3 is an enlarged view of the main part of the same as above, Fig. 4 a is a plan view showing the conventional example, and Fig. 4 b is a plan view of the same as above. FIG. 5 is a side view showing the state of cutting by a conventional cutting blade, FIG. 6 is a plan view of this invention applied to a cutting blade for turning the end face of a disk, and FIG. FIGS. 8 and 9 are plan views showing other conventional examples, respectively, and FIG. 10 is an enlarged view of the main part of FIG. 9. 1... lower surface of cutting blade, 2... side edge, 6... curved edge,
8... Intersection, A... Single crystal diamond cutting edge.
Claims (1)
と、その切刃下面と傾斜して交差する側刃とを具
備し、上記交差部が切刃下面と接線接触する曲線
刃で形成され、かつ、この曲線刃と上記側刃との
交差する点が上記切刃下面より切込み量以下の範
囲で設定されていることを特徴とする単結晶ダイ
ヤモンド切刃。 (2) 上記曲線刃の曲率半径が、１mm〜３０mmの
範囲で設定されていることを特徴とする実用新案
登録請求の範囲第(1)項記載の単結晶ダイヤモン
ド切刃。 (3) 上記側刃の切刃下面に対する傾斜角度が、
１０度〜６０度の範囲で設定されていることを特
徴とする実用新案登録請求の範囲第(1)項又は第(
2)項記載の単結晶ダイヤモンド切刃。[Claims for Utility Model Registration] (1) The lower surface of the cutting blade is arranged parallel to the machined surface, and the side blades intersect with the lower surface of the cutting blade at an angle, and the intersection part is the lower surface of the cutting blade. A single-crystal diamond cutting blade formed of a curved blade in tangential contact with the side blade, and a point at which the curved blade intersects with the side blade is set within a depth of cut below the lower surface of the cutting blade. . (2) The single-crystal diamond cutting blade according to claim 1, wherein the radius of curvature of the curved blade is set in the range of 1 mm to 30 mm. (3) The angle of inclination of the side blade to the lower surface of the cutting edge is
Utility model registration claim paragraph (1) or (
Single-crystal diamond cutting blade described in section 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195185U JPH0742563Y2 (en) | 1987-12-22 | 1987-12-22 | Single crystal diamond cutting edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195185U JPH0742563Y2 (en) | 1987-12-22 | 1987-12-22 | Single crystal diamond cutting edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199507U true JPH0199507U (en) | 1989-07-04 |
| JPH0742563Y2 JPH0742563Y2 (en) | 1995-10-04 |
Family
ID=31485876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195185U Expired - Lifetime JPH0742563Y2 (en) | 1987-12-22 | 1987-12-22 | Single crystal diamond cutting edge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742563Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232702A (en) * | 1983-05-19 | 1984-12-27 | Tokyo Daiyamondo Kogu Seisakusho:Kk | Diamond cutting tool |
| JPS6144601A (en) * | 1984-08-10 | 1986-03-04 | 松下電工株式会社 | Method of decoloring wood |
-
1987
- 1987-12-22 JP JP1987195185U patent/JPH0742563Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232702A (en) * | 1983-05-19 | 1984-12-27 | Tokyo Daiyamondo Kogu Seisakusho:Kk | Diamond cutting tool |
| JPS6144601A (en) * | 1984-08-10 | 1986-03-04 | 松下電工株式会社 | Method of decoloring wood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742563Y2 (en) | 1995-10-04 |
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