| 摘要 |
There is provided an endless conveyor characterized by a plurality of invertable material carrying pans. The invention is particularly concerned with simplified means for effecting inversion of the pans whereby both the upper and lower reaches of the endless conveyor may be utilized to carry material as for example in a dryer. Each of the material carrying pans is provided with a cam for coaction with stationary cam followers to effect inversion of the pan as it approaches the end of the conveyor for reversal of direction, and stabilizing cam followers for controlling the position the pan as it courses around the direction changing apparatus and enters another reach.
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