| 摘要 |
A brush module ( 6 ) for a rotating grinding brush, said brush module comprising: an elongate body part ( 7 ); at least one abrasive cloth ( 9 ) protruding from the body part ( 7 ); a plurality of bristles ( 8 ) extending from the body part ( 7 ) essentially in the same direction as the abrasive cloth ( 9 ). The body part ( 7 ) is provided with an undercut, longitudinally extending guide ( 13 ), and at an edge the abrasive cloth ( 9 ) is provided with a protruding bead ( 15 ) that is complementary with the undercut groove ( 13 ) to the effect that the undercut guide ( 13 ) and the protruding bead ( 15 ) constitute complementary mechanical interconnecting means for releasable mounting of the abrasive cloth ( 9 ) on the body part ( 7 ). The protruding bead ( 15 ) is provided on a holder ( 14 ) comprising two flaps ( 16, 17 ), between which an edge of the abrasive cloth ( 9 ) is securely clamped. Besides, use of such abrasive cloth ( 9 ) in a rotating grinding brush with or without brush module. |
