| 摘要 |
<p>Method for manufacturing an abrasive element for use in a rotary grinding or polishing tool, where abrasive cloth and brushes attached to a U-shaped profile where the two legs from the side walls around the abrasive element, the method is applied to a longitudinal glue bead on the U-profiles side wall, applying abrasive cloth against the glue bead, folding metal band to the U-shaped profile, placing the bristles against the opening of the profile, placing of a retainer wire against the pro-file opening, inserting the retainer wire in the profile between the side walls and bottom, then pressed leg free edge regions together against each other to fixing brushes, abrasive cloth and profile together.</p> |
