JPS59128302U - Chip breaker piece - Google Patents

Chip breaker piece

Info

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
Application number
JP2201483U
Other languages
Japanese (ja)
Inventor
久雄 岡
国森 永年
Original Assignee
住友電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP2201483U priority Critical patent/JPS59128302U/en
Publication of JPS59128302U publication Critical patent/JPS59128302U/en
Pending legal-status Critical Current

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】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 切刃に沿って切削工具のすくい面上に設置されるチップ
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.
JP2201483U 1983-02-16 1983-02-16 Chip breaker piece Pending JPS59128302U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008221432A (en) * 2007-03-15 2008-09-25 Allied Material Corp Rotary cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
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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