JPS63154102U - - Google Patents
Info
- Publication number
- JPS63154102U JPS63154102U JP4732787U JP4732787U JPS63154102U JP S63154102 U JPS63154102 U JP S63154102U JP 4732787 U JP4732787 U JP 4732787U JP 4732787 U JP4732787 U JP 4732787U JP S63154102 U JPS63154102 U JP S63154102U
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- edge
- recess
- tip
- grooving
- 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.)
- Pending
Links
Description
第１図ないし第５図は本考案の一実施例を示す
図であつて、第１図は、溝入れ用スローアウエイ
チツプを示す平面図、第２図は第１図の方向矢
視図、第３図は第１図の方向矢視図、第４図は
第１図の―線視断面図、第５図は第１図の
―線視断面図、第６図ないし第８図は、従来の
溝入れ用スローアウエイチツプの一例を示す図で
あつて、第６図はその平面図、第７図は第６図の
方向矢視図、第８図は第６図の方向矢視図で
ある。
２……すくい面、２ａ……切刃、５……すくい
面、５ａ……切刃、５ｂ……側縁（縁部）、６…
…壁部、６ａ，……６ｅ……傾斜面、７……凹部
、８……底面。
1 to 5 are views showing one embodiment of the present invention, in which FIG. 1 is a plan view showing a throw-away tip for grooving, FIG. 2 is a view taken in the direction of the arrow in FIG. 3 is a sectional view taken in the direction of FIG. 1, FIG. 4 is a sectional view taken along the line ``-'' in FIG. 1, FIG. 6 is a plan view thereof, FIG. 7 is a view taken in the direction of FIG. 6, and FIG. 8 is a view taken in the direction of FIG. 6. It is. 2... Rake face, 2a... Cutting edge, 5... Rake face, 5a... Cutting edge, 5b... Side edge (edge), 6...
...Wall portion, 6a, ...6e... Slanted surface, 7... Concave portion, 8... Bottom surface.
Claims (1)
るとともに、上記壁部の中央部に凹部を形成し、
上記壁部の縁部および後端部から上記凹部の底面
にそれぞれ連続する壁面を下り勾配となる傾斜面
に形成したことを特徴とする溝入れ用スローアウ
エイチツプ。 A cutting edge is formed at the tip edge of the wall portion serving as the rake surface, and a recess is formed at the center of the wall portion,
A throw-away tip for grooving, characterized in that wall surfaces that continue from the edge and rear end of the wall portion to the bottom surface of the recess are formed into downwardly sloped slopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732787U JPS63154102U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732787U JPS63154102U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63154102U true JPS63154102U (en) | 1988-10-11 |
Family
ID=30867828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4732787U Pending JPS63154102U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63154102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007144572A (en) * | 2005-11-29 | 2007-06-14 | Kyocera Corp | Cutting insert for grooving, cutting tool for grooving, and cutting method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146603A (en) * | 1983-10-03 | 1985-08-02 | カーボロイ インコーポレーテッド | Cutting tool |
-
1987
- 1987-03-30 JP JP4732787U patent/JPS63154102U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146603A (en) * | 1983-10-03 | 1985-08-02 | カーボロイ インコーポレーテッド | Cutting tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007144572A (en) * | 2005-11-29 | 2007-06-14 | Kyocera Corp | Cutting insert for grooving, cutting tool for grooving, and cutting method |