JPS6181814U - - Google Patents
Info
- Publication number
- JPS6181814U JPS6181814U JP16462884U JP16462884U JPS6181814U JP S6181814 U JPS6181814 U JP S6181814U JP 16462884 U JP16462884 U JP 16462884U JP 16462884 U JP16462884 U JP 16462884U JP S6181814 U JPS6181814 U JP S6181814U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- spherical head
- notch
- throw
- tool body
- 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
- Milling Processes (AREA)
Description
第１図は本考案による工具本体の側面図、第２
図は第１図の左からみた正面図である。
１…工具本体、３…円筒部、４…球形頭部、６
，７，１２…切欠き、８，９，１３…チツプ取付
け面、Ａ，Ｂ，Ｃ，Ｄ，Ｅ，Ｆ，Ｈ，Ｉ，Ｊ，Ｋ
，Ｌ，Ｍ，Ｎ，Ｏ…チツプ。
Figure 1 is a side view of the tool body according to the present invention, Figure 2 is a side view of the tool body according to the present invention;
The figure is a front view seen from the left of FIG. 1... Tool body, 3... Cylindrical part, 4... Spherical head, 6
, 7, 12... Notch, 8, 9, 13... Chip mounting surface, A, B, C, D, E, F, H, I, J, K
, L, M, N, O...chip.
Claims (1)
きが工具本体の中心軸線に対しほぼ半径方向に延
びるチツプ取付け面を有し、該チツプ取付け面に
円弧状切削稜を有するチツプを固締したスローア
ウエイチツプ付ボールエンドミルにおいて、上記
チツプ取付け面を球形頭部先端から球形頭部後端
に向けて工具回転方向と逆方向に順次段階的に後
退する階段状に形成し、階段状をなす各チツプ取
付け面に夫々チツプを固締したスローアウエイチ
ツプ付ボールエンドミル。 A notch is formed in the spherical head of the tool body, the notch has a tip attachment surface extending approximately radially with respect to the center axis of the tool body, and a tip having an arcuate cutting edge is fixed to the tip attachment surface. In a ball end mill with a tightened throw-away tip, the tip mounting surface is formed in a step-like shape that gradually retreats from the tip of the spherical head toward the rear end of the spherical head in a direction opposite to the tool rotation direction. A ball end mill with a throw-away tip, each with a fixed tip on each tip mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462884U JPS6181814U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462884U JPS6181814U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6181814U true JPS6181814U (en) | 1986-05-30 |
Family
ID=30722489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16462884U Pending JPS6181814U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6181814U (en) |
-
1984
- 1984-11-01 JP JP16462884U patent/JPS6181814U/ja active Pending