JPS6253902U - - Google Patents
Info
- Publication number
- JPS6253902U JPS6253902U JP14650685U JP14650685U JPS6253902U JP S6253902 U JPS6253902 U JP S6253902U JP 14650685 U JP14650685 U JP 14650685U JP 14650685 U JP14650685 U JP 14650685U JP S6253902 U JPS6253902 U JP S6253902U
- Authority
- JP
- Japan
- Prior art keywords
- rake face
- tip
- side edge
- grooving
- throw
- 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
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図ないし第５図は本考案の一実施例を示す
図であつて、第１図は、溝入れ用スローアウエイ
チツプを示す側面図、第２図は第１図の方向矢
視図、第３図は第１図の方向矢視図、第４図は
第２図の―線視断面図、第５図は切削屑が曲
げられた状態を示す図、第６図は本考案のさらに
他の実施例を示す図であつて、溝入れ用スローア
ウエイチツプの第２図における―線視断面図
、第７図および第８図は従来の溝入れ用スローア
ウエイチツプの一例を示す図であつて、第７図は
、その側面図、第８図は第７図の方向矢視図で
ある。
２……すくい面、２ａ……切刃、３……凹部、
５……すくい面、５ａ……切刃、６……凹部、７
……突条、９……突条。
1 to 5 are views showing one embodiment of the present invention, in which FIG. 1 is a side view showing a throw-away tip for grooving, FIG. 2 is a view taken in the direction of the arrow in FIG. Fig. 3 is a view in the direction of the arrow in Fig. 1, Fig. 4 is a sectional view taken along the - line in Fig. 2, Fig. 5 is a view showing the state in which the cutting waste is bent, and Fig. 6 is a further illustration of the present invention. FIG. 2 is a cross-sectional view of a throw-away tip for grooving, and FIGS. 7 and 8 are views showing an example of a conventional throw-away tip for grooving. 7 is a side view thereof, and FIG. 8 is a view taken in the direction of FIG. 7. 2... rake face, 2a... cutting edge, 3... recess,
5... Rake face, 5a... Cutting edge, 6... Concavity, 7
... protrusion, 9... protrusion.
Claims (1)
、すくい面の幅方向中央部に、先端側および後端
側から中央部へ向かうにしたがつてその深さが漸
次深くなる凹部が形成されてなる溝入れ用スロー
アウエイチツプにおいて、前記すくい面の側縁部
に、すくい面の側縁方向に延び、幅方向の寸法が
すくい面の側縁と前記凹部との間の距離よりも小
さい突条を形成してなることを特徴とする溝入れ
用スローアウエイチツプ。 A cutting edge is formed on the tip edge of the rake face, and a recess is formed in the widthwise center of the rake face, the depth of which gradually increases from the tip and rear ends toward the center. In the throw-away tip for grooving, a protrusion is provided on the side edge of the rake face, extending in the direction of the side edge of the rake face, and having a dimension in the width direction smaller than the distance between the side edge of the rake face and the recess. A throw-away tip for grooving characterized by forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985146506U JPH0212003Y2 (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985146506U JPH0212003Y2 (en) | 1985-09-25 | 1985-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6253902U true JPS6253902U (en) | 1987-04-03 |
| JPH0212003Y2 JPH0212003Y2 (en) | 1990-04-04 |
Family
ID=31059037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985146506U Expired JPH0212003Y2 (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212003Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011167805A (en) * | 2010-02-18 | 2011-09-01 | Mitsubishi Materials Corp | Cutting insert for grooving/cutting-off |
| WO2015033647A1 (en) * | 2013-09-09 | 2015-03-12 | 住友電工ハードメタル株式会社 | Cutting insert |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202705A (en) * | 1982-03-10 | 1983-11-26 | ケンナメタル・インコ−ポレイテツド | Assembly of cutting tool |
-
1985
- 1985-09-25 JP JP1985146506U patent/JPH0212003Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202705A (en) * | 1982-03-10 | 1983-11-26 | ケンナメタル・インコ−ポレイテツド | Assembly of cutting tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011167805A (en) * | 2010-02-18 | 2011-09-01 | Mitsubishi Materials Corp | Cutting insert for grooving/cutting-off |
| WO2015033647A1 (en) * | 2013-09-09 | 2015-03-12 | 住友電工ハードメタル株式会社 | Cutting insert |
| US10118228B2 (en) | 2013-09-09 | 2018-11-06 | Sumitomo Electric Hardmetal Corp. | Cutting insert |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212003Y2 (en) | 1990-04-04 |
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