JPH0445630U - - Google Patents
Info
- Publication number
- JPH0445630U JPH0445630U JP8759090U JP8759090U JPH0445630U JP H0445630 U JPH0445630 U JP H0445630U JP 8759090 U JP8759090 U JP 8759090U JP 8759090 U JP8759090 U JP 8759090U JP H0445630 U JPH0445630 U JP H0445630U
- Authority
- JP
- Japan
- Prior art keywords
- twisted
- chip
- ground
- twisting
- exhibits
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は、本考案捩れチツプの一実施例を示す
斜視図、第２図は、エンドミルに適用した斜視図
、第３図は、製造工程を示す概念的な説明図であ
る。
１……捩れチツプ、２……エンドミル、３……
捩れ溝、４……平面チツプ、４ａ，４ｂ……側面
、５……外周切刃稜。
FIG. 1 is a perspective view showing an embodiment of the twisting chip of the present invention, FIG. 2 is a perspective view of the tip applied to an end mill, and FIG. 3 is a conceptual explanatory diagram showing the manufacturing process. 1... Twisting chip, 2... End mill, 3...
Twisted groove, 4...Flat tip, 4a, 4b...Side surface, 5...Peripheral cutting edge ridge.
Claims (1)
れチツプにおいて、 長手方向にある側面は、捩れの付与前に平面研
削され、その後の捩れ処理によつて捩れを呈する
研削面が構成されていることを特徴とする捩れチ
ツプ。[Scope of Claim for Utility Model Registration] In a torsion chip made of a long cemented carbide or the like that is twisted in the axial direction, the side surface in the longitudinal direction is surface ground before being twisted, and the chip is ground by the subsequent twisting treatment. A twisted chip characterized by having a ground surface that exhibits twisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8759090U JPH0445630U (en) | 1990-08-22 | 1990-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8759090U JPH0445630U (en) | 1990-08-22 | 1990-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445630U true JPH0445630U (en) | 1992-04-17 |
Family
ID=31820062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8759090U Pending JPH0445630U (en) | 1990-08-22 | 1990-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445630U (en) |
-
1990
- 1990-08-22 JP JP8759090U patent/JPH0445630U/ja active Pending