JPS63124415U - - Google Patents
Info
- Publication number
- JPS63124415U JPS63124415U JP1439587U JP1439587U JPS63124415U JP S63124415 U JPS63124415 U JP S63124415U JP 1439587 U JP1439587 U JP 1439587U JP 1439587 U JP1439587 U JP 1439587U JP S63124415 U JPS63124415 U JP S63124415U
- Authority
- JP
- Japan
- Prior art keywords
- rake face
- cutting edge
- predetermined
- edge ridge
- outer cutting
- 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
- 238000003801 milling Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
図は本考案の要旨をエンドミルに応用したもの
で、第１図ａは正面図、同ｂは同ａのＡ―Ａ断面
図、第２図は第１図ａのＡ―Ａ断面を拡大した図
である。
１…工具本体、１１，１１ａ，１１ｂ…ねじれ
溝、２３ａ，２３ｂ…外周切刃、２６，２６ａ，
２６ｂ，２６ｃ…すくい面。
The figures show the application of the gist of the present invention to an end mill. Figure 1a is a front view, Figure 2b is an A-A sectional view of Figure 1a, and Figure 2 is an enlarged AA cross-section of Figure 1a. It is a diagram. 1... Tool body, 11, 11a, 11b... Twisted groove, 23a, 23b... Outer cutting edge, 26, 26a,
26b, 26c... rake face.
Claims (1)
のすくい面を、所定のすくい面と、外周切刃稜か
ら半径方向の０．０５〜０．５mm間を前記所定の
すくい面から２°〜３０°負方向へ向つたすくい
面を形成し、該所定のすくい面と外周切刃稜に隣
接する前記すくい面を連続的に形成させたことを
特徴とする転削工具。 The rake face of the outer cutting edge of a tool such as an end mill or milling cutter is set at a predetermined rake face and a distance of 0.05 to 0.5 mm in the radial direction from the outer cutting edge ridge at 2° to 30° from the predetermined rake face. A milling tool characterized in that a rake face facing in the negative direction is formed, and the rake face adjacent to the predetermined rake face and the outer peripheral cutting edge ridge are formed continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1439587U JPS63124415U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1439587U JPS63124415U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124415U true JPS63124415U (en) | 1988-08-12 |
Family
ID=30804344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1439587U Pending JPS63124415U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011020192A (en) * | 2009-07-14 | 2011-02-03 | Sumitomo Electric Hardmetal Corp | Spiral radius end mill |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934919B2 (en) * | 1974-12-05 | 1984-08-25 | グリ−ア− ハイドロウリクス インコ−ポレ−テツド | Atsuriyokudamehaegasuosouuniyuusuruhouhou Oyobi Souchi |
| JPS6048211A (en) * | 1983-08-29 | 1985-03-15 | Hitachi Choko Kk | End mill with edge portion reinforced with coating |
-
1987
- 1987-02-02 JP JP1439587U patent/JPS63124415U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934919B2 (en) * | 1974-12-05 | 1984-08-25 | グリ−ア− ハイドロウリクス インコ−ポレ−テツド | Atsuriyokudamehaegasuosouuniyuusuruhouhou Oyobi Souchi |
| JPS6048211A (en) * | 1983-08-29 | 1985-03-15 | Hitachi Choko Kk | End mill with edge portion reinforced with coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011020192A (en) * | 2009-07-14 | 2011-02-03 | Sumitomo Electric Hardmetal Corp | Spiral radius end mill |