JPH0483567U - - Google Patents
Info
- Publication number
- JPH0483567U JPH0483567U JP12935090U JP12935090U JPH0483567U JP H0483567 U JPH0483567 U JP H0483567U JP 12935090 U JP12935090 U JP 12935090U JP 12935090 U JP12935090 U JP 12935090U JP H0483567 U JPH0483567 U JP H0483567U
- Authority
- JP
- Japan
- Prior art keywords
- grain layer
- superabrasive grain
- base metal
- outer peripheral
- peripheral edge
- 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
- 239000010953 base metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000006061 abrasive grain Substances 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図及び第２図は本考案の実施例を示すもの
で、第１図は１部欠截正面図、第２図は第１図の
Ａ−Ａ断面を含む側面図である。第３図は円弧状
透溝の拡大図。
図中１は円板状台金、２は取付孔、３は超砥粒
層、４は円弧状透溝をしめす。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a partially cutaway front view, and FIG. 2 is a side view including a cross section taken along line AA in FIG. 1. Figure 3 is an enlarged view of the arcuate groove. In the figure, 1 is a disc-shaped base metal, 2 is a mounting hole, 3 is a superabrasive layer, and 4 is an arcuate groove.
Claims (1)
てなる切断砥石において、台金外周端に極近接し
て、同心円状に亘つて、間隔をおき軸心に対し傾
斜して並ぶ多数の外周端側を凸とする円弧状透溝
を有し、超砥粒層は、外周端縁に、連続して形成
されてなる切断砥石。 (2) 透溝はレーザー加工により極細に形成され
、超砥粒層は、ダイヤモンドまたはＣＢＮ砥粒が
電鍍により固着されてなる実用新案登録請求の範
囲第１項記載の切断砥石。[Scope of Claim for Utility Model Registration] (1) In a cutting wheel in which a superabrasive grain layer is provided on the outer peripheral edge of a disc-shaped base metal, the superabrasive grain layer is provided in a concentric circle very close to the outer peripheral edge of the base metal, A cutting whetstone having a large number of circular arc-shaped grooves arranged at intervals and inclined with respect to the axis, each having a convex outer circumferential edge, and a superabrasive grain layer continuously formed on the outer circumferential edge. (2) The cutting whetstone according to claim 1, wherein the transparent grooves are formed to be extremely fine by laser processing, and the superabrasive grain layer has diamond or CBN abrasive grains fixed by electroplating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12935090U JPH0483567U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12935090U JPH0483567U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483567U true JPH0483567U (en) | 1992-07-21 |
Family
ID=31876755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12935090U Pending JPH0483567U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483567U (en) |
-
1990
- 1990-11-29 JP JP12935090U patent/JPH0483567U/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| WORLD PATENTS ABSTRUCTS JOURNAL=1982 * |