JPS619203U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS619203U JPS619203U JP9298584U JP9298584U JPS619203U JP S619203 U JPS619203 U JP S619203U JP 9298584 U JP9298584 U JP 9298584U JP 9298584 U JP9298584 U JP 9298584U JP S619203 U JPS619203 U JP S619203U
- Authority
- JP
- Japan
- Prior art keywords
- land
- chip breaker
- polygonal
- valley
- peak
- 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
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は、本考案スローアウエイチップの一実施例を示
す正面図、第２図は、要部を示す拡大部分図、第３図は
、第２図中の■一■線に沿って得られる断面図、第４図
は、変形例を示す断面図、第５図は、別のスローアウエ
イチップを示す正面図、第６図は、第３図に対応する断
面図、第７図一および第８図は、本考案スローアウエイ
チップについて、他の変形例をそれぞれ示す正面図であ
る。
１・・・・・・スローアウエイチップ、２・・・・・・
９Ｊ刃稜、４・・・・・・チツプブレーカ、５・・・・
・・ランド。[Brief Description of the Drawings] Fig. 1 is a front view showing one embodiment of the throw-away chip of the present invention, Fig. 2 is an enlarged partial view showing the main parts, and Fig. 3 is a 4 is a cross-sectional view showing a modified example, FIG. 5 is a front view showing another throw-away tip, and FIG. 6 is a cross-sectional view corresponding to FIG. 3. FIG. 7, FIG. 7, and FIG. 8 are front views showing other modifications of the throw-away tip of the present invention. 1... Throwaway tip, 2...
9J blade ridge, 4... Chip breaker, 5...
··land.
Claims (1)
、略正弦曲線を呈する切刃稜２が形成されるようにした
スローアウエイチップにおいて、多角形又は円形を呈す
る少なくとも一面には、略卵形のチップブレーカ４がラ
ンド５を介して凹設され、しかもこのランド５は、山部
分から谷部分に向うにつれて順次拡がる傾向を示し、ま
た前記チップブレーカ４は、その末端までの長さＢが、
山部分から谷部分に至るまでの垂直距離Ａに対し、略等
しいか又は長く延びて切上っていることを特徴とするス
ロニアウエイチップ。In a throw-away tip whose basic shape is a polygonal plate or a circular plate, and a cutting edge 2 having a substantially sinusoidal curve is formed on the outer edge of the insert, at least one surface exhibiting a polygonal or circular shape includes: A substantially oval chip breaker 4 is recessed through a land 5, and this land 5 tends to gradually expand from the peak to the valley, and the chip breaker 4 has a length up to its end. B is
A Thronian way tip characterized in that the vertical distance A from the peak part to the valley part is approximately equal to or extends for a long time and is cut up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9298584U JPS619203U (en) | 1984-06-21 | 1984-06-21 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9298584U JPS619203U (en) | 1984-06-21 | 1984-06-21 | Throwaway tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS619203U true JPS619203U (en) | 1986-01-20 |
| JPH0325843Y2 JPH0325843Y2 (en) | 1991-06-05 |
Family
ID=30650259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9298584U Granted JPS619203U (en) | 1984-06-21 | 1984-06-21 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1949993A1 (en) * | 2005-10-28 | 2008-07-30 | Kyocera Corporation | Cutting insert, milling tool, and cutting method |
-
1984
- 1984-06-21 JP JP9298584U patent/JPS619203U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1949993A1 (en) * | 2005-10-28 | 2008-07-30 | Kyocera Corporation | Cutting insert, milling tool, and cutting method |
| EP1949993B1 (en) * | 2005-10-28 | 2016-03-30 | Kyocera Corporation | Cutting insert and milling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325843Y2 (en) | 1991-06-05 |
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