(under subclass 244) Method or apparatus including a step of or means for removing undesirable material from the endless belt.
SEE OR SEARCH THIS CLASS, SUBCLASS:
262+, for clearing means acting on a roll element.
SEE OR SEARCH CLASS
15, Brushing, Scrubbing, and General Cleaning,
256.5+, for cleaning means acting upon a moving surface, in general; and particularly subclass 256.6 for cleaning means acting upon a running strand and subclasses 300.1+ for pneumatic cleaning means. 198, Conveyors: Power-Driven,
494+, for a conveyor having installed as part or its structure a means for cleaning a component of the conveyor.
