JPH0463303U - - Google Patents
Info
- Publication number
- JPH0463303U JPH0463303U JP10610990U JP10610990U JPH0463303U JP H0463303 U JPH0463303 U JP H0463303U JP 10610990 U JP10610990 U JP 10610990U JP 10610990 U JP10610990 U JP 10610990U JP H0463303 U JPH0463303 U JP H0463303U
- Authority
- JP
- Japan
- Prior art keywords
- land
- breaker groove
- throw
- wavy shape
- away chip
- 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
- 230000001747 exhibiting effect Effects 0.000 claims 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図ａ，ｂは、本考案スローアウエイチツプ
の一実施例を示す図で、第１図ａは、正面図、第
１図ｂは、一部側面図、第２図は、一部斜視図、
第３図ａ，ｂ〜第５図ａ，ｂは、ランドの形状を
示す代表的な図で、第３図ａ、第４図ａおよび第
５図ａは、一部斜視図、第３図ｂ、第４図ｂおよ
び第５図ｂは、谷部における断面図である。
１……スローアウエイチツプ、３……中央ボス
面、４……ランド、４ａ……山部、４ｂ……谷部
、５……ブレーカ溝、６……接続部分。
Figures 1a and 1b are views showing one embodiment of the throw-away tip of the present invention; Figure 1a is a front view, Figure 1b is a partial side view, and Figure 2 is a partial perspective view. figure,
Figures 3a, b to 5a, b are representative views showing the shape of the land, and Figure 3a, Figure 4a, and Figure 5a are partially perspective views; b, FIG. 4b, and FIG. 5b are cross-sectional views at the trough. 1... Throwaway chip, 3... Central boss surface, 4... Land, 4a... Peak, 4b... Valley, 5... Breaker groove, 6... Connection portion.
Claims (1)
ンド４を介してブレーカ溝５が形成されるように
したスローアウエイチツプにおいて、 前記ランド４は、外郭稜に沿つた方向では、山
部４ａおよび谷部４ｂからなる波形形状を呈して
おり、 前記ブレーカ溝５は、前記ランド４に対して直
接または接続部分６を介して中央ボス面３側に向
かう横断面方向で凹設され、しかも外郭稜に沿つ
た方向では波形形状を呈していないことを特徴と
するスローアウエイチツプ。[Claims for Utility Model Registration] In a throw-away chip in which a breaker groove 5 is formed on the rake face along an outer ridge via a narrow land 4, the land 4 is formed on the outer ridge. The breaker groove 5 has a wavy shape consisting of peaks 4a and troughs 4b in the direction along the land 4, and the breaker groove 5 is formed in a transverse direction toward the central boss surface 3 side with respect to the land 4 directly or via the connecting portion 6. A throw-away chip characterized by being recessed in the surface direction and not exhibiting a wavy shape in the direction along the outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610990U JPH0463303U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610990U JPH0463303U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463303U true JPH0463303U (en) | 1992-05-29 |
Family
ID=31852071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10610990U Pending JPH0463303U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463303U (en) |
-
1990
- 1990-10-09 JP JP10610990U patent/JPH0463303U/ja active Pending