| 摘要 |
<p>1,099,958. Mixing apparatus; ball mills. E. O. RIEDEL and H. P. HAGELUECKEN. May 28, 1965 [June 6, 1964], No. 22704/65. Headings B1C and B2A. [Also in Division B3] Apparatus for mixing, kneading, grinding, polishing, comminuting and surface coating comprises a displaceable container having a non - rigid wall which may be locally deflected by at least one thrust member. As described a horizontal drum 1 of resilient material 2 is acted on by three rollers 3 which cause local depressions in the wall. The axes of the rollers may be parallel or adjustably inclined to the axis of the drum, and the rollers may be adjustable or their axes may be eccentric to cause intermittent deflection of the drum wall; the wall may alternatively consist of rigid hinged sections. The drum may be vertical or inclined and arranged for batch or continuous discharge operation. It may be loaded with balls, sand, wire sections, or grinding, polishing or surface coating agents 4 in addition to workpieces 5.</p> |
