(under subclass 110) Apparatus in which means is provided for removing from the collecting means or duct solid material which would impede the progress of the expressed liquid therethrough.
SEE OR SEARCH THIS CLASS, SUBCLASS:
152, for means for removing material from the belt conveyor element of a concurrent press and conveyor.
174, for roll type concurrent pressing and conveying presses having means to strip the material from the roll.
205, for plural presses of the stacked box or plate type which have openings through the side walls of the chamber for loosening or removing the compacted material cake from within the chamber.
SEE OR SEARCH CLASS
15, Brushing, Scrubbing, and General Cleaning, 256.5, for scrapers, wipers or brushes attached to a device having a moving surface as a part thereof and are so mounted as to act upon the surface to remove material therefrom during the normal operation of the device.
162, Paper Making and Fiber Liberation,
274+, for attachments for cleaning press felt or forming wires of web forming devices for paper making machines.
