| 摘要 |
Apparatus for removing uneven and crusty deposits from, and burnishing the surfaces of, conveyor rolls employed in the manufacture of flat glass. The apparatus includes a lower main unit comprising an elongated main frame having a pair of roll supporting stations for rotatably supporting at least one conveyor roll, and for supporting an upper removable surface cleaning or brushing unit comprising a frame slidably supporting a reciprocating carriage upon which is mounted a rotating annular brush for engaging the surface of the conveyor roll. The lower unit is provided with a series of burners for maintaining the temperature of the conveyor roll at a level sufficient to facilitate removal of encrustations thereon and to permit the roll to be reinstalled in a lehr immediately after being cleaned without the usual preheating.
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