| 摘要 |
PROBLEM TO BE SOLVED: To provide a chain conveyor which is free from breakage when foreign matters are held between each sprocket and each cover of the chain conveyor. SOLUTION: The chain conveyor includes a pair of right and left frames, the sprockets provided at the front and rear of each of the frames, and endless chains wound on the front and rear sprockets. The covers covering the sprockets at least at their front ends in the longitudinal direction of each of the frames are detachably fitted to the side of the frame. COPYRIGHT: (C)2012,JPO&INPIT
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