JPS6150617U - - Google Patents
Info
- Publication number
- JPS6150617U JPS6150617U JP13459884U JP13459884U JPS6150617U JP S6150617 U JPS6150617 U JP S6150617U JP 13459884 U JP13459884 U JP 13459884U JP 13459884 U JP13459884 U JP 13459884U JP S6150617 U JPS6150617 U JP S6150617U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- throw
- meridian
- away
- continuous wave
- 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図は実施の１例の平面図、第２図は要部の
側面図、第３図はスローアウエイチツプのみを示
す拡大側面図、第４図は従来のスローアウエイチ
ツプ付ボールエンドミルの平面図、第５図は第４
図に示されるものの要部の側面図である。
１：カツタボデイ、２：先端、３，４：スロー
アウエイチツプ、７，８，９，１０：切刃、１１
：ボデー外周縁、１２，１３：波形。
Fig. 1 is a plan view of an example of implementation, Fig. 2 is a side view of the main parts, Fig. 3 is an enlarged side view showing only the throw-away tip, and Fig. 4 is a plan view of a conventional ball end mill with throw-away tip. Figure 5 is the 4th
FIG. 3 is a side view of a main part of what is shown in the figure. 1: cutter body, 2: tip, 3, 4: throwaway tip, 7, 8, 9, 10: cutting blade, 11
: Body outer periphery, 12, 13: Waveform.
Claims (1)
先端の外周面における一つの経線を２等分する位
置に、角度１８０度位相を異ならせて２個の略楕
円形のスローアウエイチツプが取り付けられてお
り、該スローアウエイチツプの外周縁の切刃は、
カツタボデーの先端の前記経線上のボデー周縁に
沿う連続波形切刃とされ、かつ前記２個のスロー
アウエイチツプの連続波形切刃の波形は、前記経
線方向において互いに半ピツチずらされているこ
とを特徴とするスローアウエイチツプ付ボールエ
ンドミル。 The tip of the cutter body has a hemispherical shape, and two approximately elliptical throw-away tips are attached to the outer circumferential surface of the tip at positions that bisect one meridian, with a phase difference of 180 degrees. The cutting edge on the outer periphery of the throw-away tip is
The tip of the cutter body has a continuous wave-shaped cutting edge along the body periphery on the meridian line, and the waveforms of the continuous wave-shaped cutting edges of the two throwaway tips are shifted by half a pitch from each other in the meridian direction. Ball end mill with throw-away tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13459884U JPS6150617U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13459884U JPS6150617U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150617U true JPS6150617U (en) | 1986-04-05 |
Family
ID=30693105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13459884U Pending JPS6150617U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2730360A1 (en) * | 2011-07-04 | 2014-05-14 | Tungaloy Corporation | Cutting insert and cutting tool |
-
1984
- 1984-09-05 JP JP13459884U patent/JPS6150617U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2730360A1 (en) * | 2011-07-04 | 2014-05-14 | Tungaloy Corporation | Cutting insert and cutting tool |
| EP2730360A4 (en) * | 2011-07-04 | 2015-02-25 | Tungaloy Corp | Cutting insert and cutting tool |