| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a dust collector capable of surely collecting dust at both end parts in the width direction of a work, without damaging both end surfaces in the width direction of the work.SOLUTION: A dust collector 20 comprises a rotary brush 21 coming into contact with a sheet-like work in carrying and suction means 22 for sucking garbage separated from the work by the rotary brush 21. The rotary bush 21 has a length set in the rotation axis as the lengthwise direction, and the rotation axis of the rotary brush 21 is provided along the carrying direction of the work, and a plurality of rotary brushes 21 in slidable contact from an upper surface 13 and an under surface 14 are arranged at both end parts in the width direction of the work, and the rotary brush 21 is rotated so that a sliding contact part with the work of the rotary brush 21 turns to an end surface 15 side from the central side in the width direction of the work.</p> |
