发明名称 |
Abrasive coating and method of manufacturing same |
摘要 |
<p>The present invention relates to an abrasive product and to a method of manufacturing same. Such an abrasive product comprises a structured abrasive coating provided on an upper side (6) comprised by the abrasive product. Herein, abrasive grains (8) and glue (7) are moulded on a backing such that the upper side of the abrasive product is provided with a three-dimensional product-specific pattern. This pattern is created by said abrasive grains and glue, which constitute an individual composite grain (9). In generating the pattern, a special computer program is utilized in a computer program product for placing said composite grains randomly over the upper side of the abrasive product. The invention also relates to a casting mould with which the thus obtained pattern may be transferred onto the upper side of the abrasive product. The invention further comprises an arrangement for manufacturing said casting mould.</p> |
申请公布号 |
EP2014417(B1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20080159481 |
申请日期 |
2008.07.02 |
申请人 |
OY KWH MIRKA AB |
发明人 |
HOEGLUND, GOERAN;NORDSTROEM, CAJ |
分类号 |
B24C11/00;B24D99/00;B24B37/04;B24D11/00;B24D18/00 |
主分类号 |
B24C11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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