JPH01166004U - - Google Patents
Info
- Publication number
- JPH01166004U JPH01166004U JP6387088U JP6387088U JPH01166004U JP H01166004 U JPH01166004 U JP H01166004U JP 6387088 U JP6387088 U JP 6387088U JP 6387088 U JP6387088 U JP 6387088U JP H01166004 U JPH01166004 U JP H01166004U
- Authority
- JP
- Japan
- Prior art keywords
- curved section
- convex curved
- semicircular convex
- cutting edge
- center
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
Description
第１図イ，ロはそれぞれ本考案の実施例の正面
図（すくい面）および側面図を示す。第２図イ，
ロは従来のダイヤモンド又はＣＢＮの切刃部を具
える切削工具をそれぞれ正面図（すくい面）およ
び側面図で示す。第３図イ，ロは、取付本体への
切削工具取付けの正面図および側面図である。
１，１６……三角形状チツプ基板、２，１５…
…ダイヤモンド、またはＣＢＮによる切刃部。
Figures 1A and 1B respectively show a front view (rake face) and a side view of an embodiment of the present invention. Figure 2 A,
B shows a cutting tool with a conventional diamond or CBN cutting edge in a front view (rake face) and a side view, respectively. FIGS. 3A and 3B are a front view and a side view of the cutting tool being attached to the attachment body. 1, 16...triangular chip substrate, 2, 15...
...The cutting edge is made of diamond or CBN.
Claims (1)
て、すくい面よりみた切刃稜が、大なる半円形状
凸曲線部と、該曲線部の中央部より突出する小さ
な半円状凸曲線部と、前記大なる凸曲線部の両端
につながる凹曲線部よりなる形状のＣＢＮ、また
はダイヤモンドの切刃部を設けたことを特徴とす
る切削工具。 At one corner of the triangular chip substrate, the cutting edge ridge seen from the rake face has a large semicircular convex curved section, a small semicircular convex curved section protruding from the center of the curved section, and the large semicircular convex curved section protruding from the center of the curved section. A cutting tool comprising a CBN or diamond cutting edge having a shape of a concave curved section connected to both ends of a convex curved section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6387088U JPH0613763Y2 (en) | 1988-05-13 | 1988-05-13 | Form cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6387088U JPH0613763Y2 (en) | 1988-05-13 | 1988-05-13 | Form cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01166004U true JPH01166004U (en) | 1989-11-21 |
| JPH0613763Y2 JPH0613763Y2 (en) | 1994-04-13 |
Family
ID=31289358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6387088U Expired - Lifetime JPH0613763Y2 (en) | 1988-05-13 | 1988-05-13 | Form cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613763Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483503U (en) * | 1990-11-26 | 1992-07-21 |
-
1988
- 1988-05-13 JP JP6387088U patent/JPH0613763Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483503U (en) * | 1990-11-26 | 1992-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613763Y2 (en) | 1994-04-13 |