JPS6164960U - - Google Patents
Info
- Publication number
- JPS6164960U JPS6164960U JP15149484U JP15149484U JPS6164960U JP S6164960 U JPS6164960 U JP S6164960U JP 15149484 U JP15149484 U JP 15149484U JP 15149484 U JP15149484 U JP 15149484U JP S6164960 U JPS6164960 U JP S6164960U
- Authority
- JP
- Japan
- Prior art keywords
- surface portion
- circumferential surface
- grinding wheel
- grindstone
- central axis
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案の一実施例を示す平面研削砥石
の一部拡大斜視図、第２図は同砥石の断面図、第
３図〜第５図は他の実施例を示す斜視図、第６図
は平面研削砥石装置の斜視図である。
２……中心軸、１１……砥石、１２……接触面
、１４……筋、１７……内周面部、１８……外周
面部。
Fig. 1 is a partially enlarged perspective view of a surface grinding wheel showing one embodiment of the present invention, Fig. 2 is a sectional view of the same grinding wheel, and Figs. 3 to 5 are perspective views showing other embodiments. FIG. 6 is a perspective view of the surface grinding wheel device. 2... Central axis, 11... Grindstone, 12... Contact surface, 14... Line, 17... Inner circumferential surface portion, 18... Outer circumferential surface portion.
Claims (1)
砥石において、前記砥石の内周面部の砥石硬度を
外周面部の砥石硬度より軟かく形成したことを特
徴とする平面研削砥石。 1. A surface grinding wheel arranged radially around a central axis, characterized in that an inner circumferential surface portion of the grindstone is formed to have a lower hardness than an outer circumferential surface portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149484U JPH0111417Y2 (en) | 1984-10-04 | 1984-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149484U JPH0111417Y2 (en) | 1984-10-04 | 1984-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6164960U true JPS6164960U (en) | 1986-05-02 |
| JPH0111417Y2 JPH0111417Y2 (en) | 1989-04-03 |
Family
ID=30709605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15149484U Expired JPH0111417Y2 (en) | 1984-10-04 | 1984-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111417Y2 (en) |
-
1984
- 1984-10-04 JP JP15149484U patent/JPH0111417Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111417Y2 (en) | 1989-04-03 |