JPS5966510U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS5966510U JPS5966510U JP16258682U JP16258682U JPS5966510U JP S5966510 U JPS5966510 U JP S5966510U JP 16258682 U JP16258682 U JP 16258682U JP 16258682 U JP16258682 U JP 16258682U JP S5966510 U JPS5966510 U JP S5966510U
- Authority
- JP
- Japan
- Prior art keywords
- central boss
- throwaway tip
- restraining
- chip breaker
- breaker groove
- 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、その側面図、第３１ 図は第１図
中の■−■線に沿って得られる拡大した一部断面図であ
る。
、 ３・・・・・・チップブレーカ溝、６・・曲中
央ボス面、１７・・・・・・ランド部分、８．１１・・
・・・・傾斜面、９゜１２・・・・・・拘束面、１０・
・・・・・切上り面、１３・・曲突起部分、１４・・・
・・・波形境界。Fig. 1 is a front view showing one embodiment of the indexable chip of the present invention, Fig. 2 is a side view thereof, and Fig. 31 is an enlarged part taken along the line ■-■ in Fig. 1. FIG. , 3...Chip breaker groove, 6...Curved central boss surface, 17...Land portion, 8.11...
... Inclined surface, 9°12 ... Restraint surface, 10.
...Cut-up surface, 13...Curved protrusion part, 14...
... Waveform boundary.
Claims (1)
チップブレーカ溝３が、その全周囲にわたって形成され
るようにしたスローアウェイチップにおいて、 前記チップブレーカ溝３は、ランド部分７から拘束面９
を中間にして、２段階で傾斜する傾斜面８．１１が構成
され、しかもこの傾斜面１１から、中央ボス面６に隣接
した低位にある第２の拘束面１２に向って切上り面１０
が連設されるとともに、この第２の拘束面１２および中
央ボス面６間には、波形境界１４が形成されるようにな
っており、さらに、中央ホス面６の頂角部分には、その
高さが中央ボス面６および第２の拘束面１２の略中間位
にある突起部分１３が、前記傾斜面１１に接続するよう
にノーズ部分４に向って凸段され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] The surface of the polygonal plate, which constitutes the rake surface for cutting, is
In the indexable chip in which a chip breaker groove 3 is formed over the entire circumference, the chip breaker groove 3 extends from the land portion 7 to the restraint surface 9.
An inclined surface 8.11 is formed which slopes in two stages with the central boss surface 6 in the middle.
A wave-shaped boundary 14 is formed between the second restraining surface 12 and the central boss surface 6, and a wavy boundary 14 is formed at the apex of the central boss surface 6. A protruding portion 13 whose height is approximately midway between the central boss surface 6 and the second restraining surface 12 is stepped toward the nose portion 4 so as to connect to the inclined surface 11. Throwaway tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258682U JPS5966510U (en) | 1982-10-27 | 1982-10-27 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258682U JPS5966510U (en) | 1982-10-27 | 1982-10-27 | Throwaway tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5966510U true JPS5966510U (en) | 1984-05-04 |
| JPS6322003Y2 JPS6322003Y2 (en) | 1988-06-17 |
Family
ID=30356985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16258682U Granted JPS5966510U (en) | 1982-10-27 | 1982-10-27 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5966510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013146211A1 (en) * | 2012-03-30 | 2013-10-03 | 住友電工ハードメタル株式会社 | Cutting insert |
-
1982
- 1982-10-27 JP JP16258682U patent/JPS5966510U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013146211A1 (en) * | 2012-03-30 | 2013-10-03 | 住友電工ハードメタル株式会社 | Cutting insert |
| KR20140142266A (en) * | 2012-03-30 | 2014-12-11 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | Cutting insert |
| JPWO2013146211A1 (en) * | 2012-03-30 | 2015-12-10 | 住友電工ハードメタル株式会社 | Cutting insert |
| US9630257B2 (en) | 2012-03-30 | 2017-04-25 | Sumitomo Electric Hardmetal Corp. | Cutting insert |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322003Y2 (en) | 1988-06-17 |
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