JPS58191909U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS58191909U JPS58191909U JP8720182U JP8720182U JPS58191909U JP S58191909 U JPS58191909 U JP S58191909U JP 8720182 U JP8720182 U JP 8720182U JP 8720182 U JP8720182 U JP 8720182U JP S58191909 U JPS58191909 U JP S58191909U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- boss portion
- central boss
- chip
- throwaway tip
- 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
第１図は、本考案スローアウェイチップの一実施例を示
す正面図、第２図はその要部の側面図、第３図は、第１
図中の■−■線に沿って得られる断面図である。
２、 １０． １１・・・切刃稜、３・・・チップグレ
ー力１ 溝、５・・・中央ボス部、７． ８． ９・・
・弧状面。FIG. 1 is a front view showing one embodiment of the indexable chip of the present invention, FIG. 2 is a side view of its main parts, and FIG.
It is a sectional view taken along the line ■-■ in the figure. 2, 10. 11... Cutting edge ridge, 3... Chip gray force 1 groove, 5... Central boss portion, 7. 8. 9...
・Arc-shaped surface.
Claims (1)
形成され、その中央部分に中央ボス部５を残存させた多
角形板状のスローアウェイチップにおいて、 前記切刃稜２は、ノーズ付近の直線からなる切刃稜１０
に続いて円弧状を呈する波形曲線からなる切刃稜１１が
連設され、 また、前記チップブレーカ溝３は、切刃稜１０゜１１か
ら中央ボス部５に向って、３つの弧状面７゜８．９を連
続させた３段ブレーカからなっていることを特徴とする
スローアウェイチップ。[Claims for Utility Model Registration] A polygonal plate-shaped indexable insert in which a cutting edge 2 and a chip breaker groove 3 are formed along the periphery and a central boss portion 5 remains in the center thereof, The blade ridge 2 is a cutting edge 10 consisting of a straight line near the nose.
Subsequently, a cutting edge 11 consisting of an arcuate waveform curve is successively provided, and the chip breaker groove 3 has three arcuate surfaces 7° extending from the cutting edge 10° 11 toward the central boss portion 5. A throw-away chip characterized by consisting of a three-stage breaker with 8.9 in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8720182U JPS58191909U (en) | 1982-06-11 | 1982-06-11 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8720182U JPS58191909U (en) | 1982-06-11 | 1982-06-11 | Throwaway tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58191909U true JPS58191909U (en) | 1983-12-20 |
| JPS6231206Y2 JPS6231206Y2 (en) | 1987-08-11 |
Family
ID=30095927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8720182U Granted JPS58191909U (en) | 1982-06-11 | 1982-06-11 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007260842A (en) * | 2006-03-29 | 2007-10-11 | Kyocera Corp | Cutting insert and cutting tool furnished with it |
-
1982
- 1982-06-11 JP JP8720182U patent/JPS58191909U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007260842A (en) * | 2006-03-29 | 2007-10-11 | Kyocera Corp | Cutting insert and cutting tool furnished with it |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231206Y2 (en) | 1987-08-11 |
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