JPS6327204U - - Google Patents
Info
- Publication number
- JPS6327204U JPS6327204U JP11800886U JP11800886U JPS6327204U JP S6327204 U JPS6327204 U JP S6327204U JP 11800886 U JP11800886 U JP 11800886U JP 11800886 U JP11800886 U JP 11800886U JP S6327204 U JPS6327204 U JP S6327204U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- breaker
- breaker groove
- cutting edge
- ridge
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第1図は本考案に係るスローアウエイチツプの
一実施例を示す正面図。第2図はその下面図。第
3図は第1図のA―A断面図。第4図及び第6図
は本考案の他の実施例を示す正面図。第5図及び
第7図はその下面図。第8図,第10図及び第1
2図は従来のスローアウエイチツプを示す正面図
。第9図,第11図及び第13図はその下面図。
第14図,第15図及び第16図は第12図に示
すスローアウエイチツプによる切りくず処理状態
を示す概略図である。
1……切れ刃、2……ランド、3……凹溝部、
7……溝稜、8……辺、9……平面、10……中
央陸部、α……頂角。
FIG. 1 is a front view showing one embodiment of the throw-away chip according to the present invention. Figure 2 is its bottom view. FIG. 3 is a sectional view taken along line AA in FIG. 4 and 6 are front views showing other embodiments of the present invention. FIGS. 5 and 7 are bottom views thereof. Figure 8, Figure 10 and Figure 1
Figure 2 is a front view of a conventional throw-away tip. FIGS. 9, 11 and 13 are bottom views thereof.
FIGS. 14, 15, and 16 are schematic diagrams showing the state of chip disposal by the throw-away tip shown in FIG. 12. 1...cutting edge, 2...land, 3...concave groove,
7...Groove ridge, 8...Side, 9...Plane, 10...Central land area, α...Vertex angle.
Claims (1)
が形成されたスローアウエイチツプにおいて、切
れ刃と切れ刃よりブレーカ溝部を隔てて形成され
るか、又は溝内にコーナ部より直線的に配列され
た複数の突起部を結んで形成される溝稜とのなす
角度が頂角の1/2以上にて形成され、尚かつ前
記溝稜を含む平面とチツプ中央陸部とが同一の高
さであることを特徴とするスローアウエイチツプ
。 In a throw-away chip that is polygonal in shape and has a breaker groove formed along the cutting edge, the breaker groove is formed between the cutting edges and the breaker groove is separated from the cutting edge, or the breaker groove is arranged linearly in the groove starting from the corner. The angle formed by the groove ridge formed by connecting the plurality of protrusions formed is 1/2 or more of the apex angle, and the plane including the groove ridge and the central land portion of the chip are at the same height. A throwaway tip that is characterized by one thing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986118008U JPH0357369Y2 (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986118008U JPH0357369Y2 (en) | 1986-07-31 | 1986-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6327204U true JPS6327204U (en) | 1988-02-23 |
JPH0357369Y2 JPH0357369Y2 (en) | 1991-12-27 |
Family
ID=31004059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986118008U Expired JPH0357369Y2 (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0357369Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006187864A (en) * | 2001-11-20 | 2006-07-20 | Mitsubishi Materials Corp | Throwaway tip |
JP2008302433A (en) * | 2007-06-05 | 2008-12-18 | Tungaloy Corp | Throw-away tip for cutting |
JP2015221484A (en) * | 2014-05-23 | 2015-12-10 | 京セラ株式会社 | Cutting insert, cutting tool, and production method for cut article |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818768U (en) * | 1971-07-09 | 1973-03-02 | ||
JPS5471791U (en) * | 1977-10-31 | 1979-05-22 | ||
JPS58157504U (en) * | 1982-04-15 | 1983-10-20 | 京セラ株式会社 | Throwaway tip |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818768B1 (en) * | 1970-01-26 | 1973-06-08 |
-
1986
- 1986-07-31 JP JP1986118008U patent/JPH0357369Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818768U (en) * | 1971-07-09 | 1973-03-02 | ||
JPS5471791U (en) * | 1977-10-31 | 1979-05-22 | ||
JPS58157504U (en) * | 1982-04-15 | 1983-10-20 | 京セラ株式会社 | Throwaway tip |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006187864A (en) * | 2001-11-20 | 2006-07-20 | Mitsubishi Materials Corp | Throwaway tip |
JP2008302433A (en) * | 2007-06-05 | 2008-12-18 | Tungaloy Corp | Throw-away tip for cutting |
JP2015221484A (en) * | 2014-05-23 | 2015-12-10 | 京セラ株式会社 | Cutting insert, cutting tool, and production method for cut article |
Also Published As
Publication number | Publication date |
---|---|
JPH0357369Y2 (en) | 1991-12-27 |