| 发明名称 |
ABRASIVE PAD AND METHOD FOR ABRADING GLASS, CERAMIC, AND METAL MATERIALS |
| 摘要 |
An abrasive pad used to abrade the surfaces of glass, ceramic, and metal materials, the abrasive pad being provided with a substrate layer, and an abrasive layer provided on a first surface side of the substrate layer and including an abrasive material, and the abrasive layer having a plurality of base portions arranged mutually separated on the substrate layer, columnar or frustum shaped tip portions arranged mutually separated on the base portions, and a group of grooves containing a plurality of groove portions provided between base portions such that the substrate layer is exposed, with each of the grooves mutually intersecting. |
| 申请公布号 |
US2015158141(A1) |
申请公布日期 |
2015.06.11 |
| 申请号 |
US201314413330 |
申请日期 |
2013.07.08 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Aoki Toru;Yoda Akira;Tachihara Takayuki |
| 分类号 |
B24B37/26;B24B7/24;B24B37/24;B24D11/00 |
主分类号 |
B24B37/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An abrasive pad used to abrade the surfaces of glass, ceramic, and metal materials; the abrasive pad comprising:
a substrate layer; and an abrasive layer provided on a first surface side of the substrate layer and comprising an abrasive material; and the abrasive layer comprising: a plurality of base portions arranged mutually separated on the substrate layer; columnar or frustum shaped tip portions arranged mutually separated on the base portions; and a group of grooves containing a plurality of groove portions provided between base portions such that the substrate layer is exposed, with each of the grooves mutually intersecting. |
| 地址 |
St. Paul MN US |
