JPH0442364U - - Google Patents
Info
- Publication number
- JPH0442364U JPH0442364U JP8167290U JP8167290U JPH0442364U JP H0442364 U JPH0442364 U JP H0442364U JP 8167290 U JP8167290 U JP 8167290U JP 8167290 U JP8167290 U JP 8167290U JP H0442364 U JPH0442364 U JP H0442364U
- Authority
- JP
- Japan
- Prior art keywords
- wheel disc
- wheel
- outer periphery
- disk
- depression
- 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
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図はこの考案による切断用砥石車の外観図
、第２図ａ，ｂ，ｃは要部の拡大説明図と断面図
であり、第３図、第４図は格例の他の実施例を示
す要部の説明図であり、第５図ａ，ｂ，ｃは別な
実施例の説明図と断面図である。
１……ホイールデイスク、２……砥粒層、４…
…窪み。
Fig. 1 is an external view of the cutting wheel according to this invention, Figs. 2 a, b, and c are enlarged explanatory views and cross-sectional views of the main parts, and Figs. 3 and 4 are other embodiments of the case. FIG. 5 is an explanatory diagram of main parts showing an example, and FIGS. 5a, b, and c are explanatory diagrams and cross-sectional views of another embodiment. 1...wheel disk, 2...abrasive grain layer, 4...
...dent.
Claims (1)
周の縁に沿つて、該円板の半径方向外方に向けて
深さが増加する窪みの多数を列設てしなる切断用
砥石車のホイールデイスク。 ２ 窪みの底面が外周縁に向つて下り勾配をなす
傾斜面より成る請求項１項に記載したホイールデ
イスク。 ３ 窪みが外周の接線と平行な底辺をもつ等脚三
角形ないし台形の平面形状である請求項１項に記
載したホイールデイスク。 ４ 窪みが外周に近接する円又はだ円輪郭の少な
くとも部分よりなる爪形の平面形状である請求項
１項に記載したホイールデイスク。 ５ 金属円板に複数の半径方向切欠きにより分離
されたセグメント部分を有する請求項１項ないし
第４項のうちの一に記載したホイールデイスク。[Scope of Claim for Utility Model Registration] 1. A metal disk, in which a large number of depressions are arranged in a row along the outer periphery of at least one side of the disk, the depth increasing outward in the radial direction. A wheel disc for a cutting wheel. 2. The wheel disc according to claim 1, wherein the bottom surface of the recess is an inclined surface that slopes downward toward the outer peripheral edge. 3. The wheel disk according to claim 1, wherein the depression has an isosceles triangular or trapezoidal planar shape with a base parallel to a tangent to the outer periphery. 4. The wheel disc according to claim 1, wherein the depression has a claw-shaped planar shape formed by at least a portion of a circular or oval contour close to the outer periphery. 5. A wheel disc according to claim 1, wherein the metal disc has segment parts separated by a plurality of radial notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8167290U JPH0442364U (en) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8167290U JPH0442364U (en) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442364U true JPH0442364U (en) | 1992-04-10 |
Family
ID=31627817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8167290U Pending JPH0442364U (en) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442364U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748413A (en) * | 1980-09-03 | 1982-03-19 | Kunio Okada | Groove cutting rotary blade provided with additional cutting edges alternately projecting on both front and back faces from periphery toward axle |
| JPS61214977A (en) * | 1985-03-19 | 1986-09-24 | Matsushita Electric Ind Co Ltd | Cutting grindstone |
| JPS627362B2 (en) * | 1979-08-30 | 1987-02-17 | Kraftwerk Union Ag | |
| JPS6313648B2 (en) * | 1979-06-06 | 1988-03-26 | Shokaku No | |
| JPS63318268A (en) * | 1987-06-16 | 1988-12-27 | Sanwa Daiyamondo Kogyo Kk | Super-grain cutter |
-
1990
- 1990-08-02 JP JP8167290U patent/JPH0442364U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313648B2 (en) * | 1979-06-06 | 1988-03-26 | Shokaku No | |
| JPS627362B2 (en) * | 1979-08-30 | 1987-02-17 | Kraftwerk Union Ag | |
| JPS5748413A (en) * | 1980-09-03 | 1982-03-19 | Kunio Okada | Groove cutting rotary blade provided with additional cutting edges alternately projecting on both front and back faces from periphery toward axle |
| JPS61214977A (en) * | 1985-03-19 | 1986-09-24 | Matsushita Electric Ind Co Ltd | Cutting grindstone |
| JPS63318268A (en) * | 1987-06-16 | 1988-12-27 | Sanwa Daiyamondo Kogyo Kk | Super-grain cutter |
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