JPS59128302U - Chip breaker piece - Google Patents
Chip breaker pieceInfo
- Publication number
- JPS59128302U JPS59128302U JP2201483U JP2201483U JPS59128302U JP S59128302 U JPS59128302 U JP S59128302U JP 2201483 U JP2201483 U JP 2201483U JP 2201483 U JP2201483 U JP 2201483U JP S59128302 U JPS59128302 U JP S59128302U
- Authority
- JP
- Japan
- Prior art keywords
- chip breaker
- breaker piece
- chip
- cutting edge
- piece
- 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
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図は従来のチップブレーカ−ピースを示す平面図、
第2図及び第3図はその断面図、第4図は従来の他のプ
レーカーピースを示す平面図、第5図はその断面図、第
6図は本考案のチップブレーカ−ピースの一例の要部を
示す平面図、第7図はそのX−X線に沿った断面図、第
8図は同じくY−Y線に沿った断面図、第9図乃至第1
1図は他の実施例の要部を示す平面図、第12図は第1
1図の2−2線に沿った断面図、第13図乃至第16図
はいずれも切屑突き当て面の変形例を示す断面図である
。
3・・・スローアウェイチップ、3a・・・切刃、10
・・・チップブレーカ−ピース、11・・・切屑突き当
て面、12・・・球面状突起。
第3図
第4図Figure 1 is a plan view showing a conventional chip breaker piece;
2 and 3 are sectional views thereof, FIG. 4 is a plan view showing another conventional breaker piece, FIG. 5 is a sectional view thereof, and FIG. 6 is an example of the chip breaker piece of the present invention. 7 is a sectional view taken along line X-X, FIG. 8 is a sectional view taken along line Y-Y, and FIGS.
1 is a plan view showing the main parts of another embodiment, and FIG. 12 is a plan view showing the main part of another embodiment.
A cross-sectional view taken along the line 2-2 in FIG. 1 and FIGS. 13 to 16 are all cross-sectional views showing modified examples of the chip abutment surface. 3... Throwaway tip, 3a... Cutting blade, 10
... Chip breaker piece, 11 ... Chip abutting surface, 12 ... Spherical projection. Figure 3 Figure 4
Claims (1)
ブレーカ−ピースの切屑突き当て面を、切刃に対し3次
元的に位置の変化する凹凸面としたことを特徴とする一
チツプブレーカ−ピース。A chip breaker characterized in that the chip abutment surface of the chip breaker piece installed on the rake face of a cutting tool along the cutting edge is an uneven surface whose position changes three-dimensionally with respect to the cutting edge. -Peace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2201483U JPS59128302U (en) | 1983-02-16 | 1983-02-16 | Chip breaker piece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2201483U JPS59128302U (en) | 1983-02-16 | 1983-02-16 | Chip breaker piece |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59128302U true JPS59128302U (en) | 1984-08-29 |
Family
ID=30153130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2201483U Pending JPS59128302U (en) | 1983-02-16 | 1983-02-16 | Chip breaker piece |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59128302U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008221432A (en) * | 2007-03-15 | 2008-09-25 | Allied Material Corp | Rotary cutting tool |
-
1983
- 1983-02-16 JP JP2201483U patent/JPS59128302U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008221432A (en) * | 2007-03-15 | 2008-09-25 | Allied Material Corp | Rotary cutting tool |
JP4623674B2 (en) * | 2007-03-15 | 2011-02-02 | 株式会社アライドマテリアル | Rotary cutting tool |
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