| 摘要 |
<p>A grinding assembly (10) comprises a holder arrangement (12A, 12B) for a material to be ground, and a grinder (14A, 14B) in communication with the holder arrangement. The grinder comprises first and second grinding portions (18, 20) for grinding the material. The first grinding portion is movable relative to the second grinding portion. The grinding assembly further includes an operative arrangement (16) on the holder arrangement to operate the grinder. The operative arrangement comprises an outwardly extending member (52) operatively connected to the first grinding portion.</p> |
