Abstract: A dry abrasive delabeling apparatus for both plastic and glass bottles, sometimes called a label stripper, in which the bottles are fed by an in-feed starwheel to a circular starwheel which rotates the bottles slowly. Within the starwheel are wire bristle brushes rotating at a high speed against the bottles to flick off paper, foil, or plastic from the label on the bottle while restraining the bottle in close contact to the ends of the wire bristle by means of a rubber bladder to press against the bottles. The bottles are held against the wire bristles while the bottles are rotated as they are held against the bladder. The debris is vacuumed away from the apparatus.

Abstract: This invention discloses apparatus for freeing water or other liquids of accumulated water-borne matter so that the liquid may be used again. It comprises a liquid holding tank through which an inclined conveyor belt of fine mesh woven wire runs upwardly in an inclined manner from a zone near the bottom of the tank at the waste water input end to a discharge zone at a higher point in the tank on the opposite side, and thereafter the conveyor belt runs horizontally for a short distance and then turns upon itself for a return run back to the lower portion of the tank where it started. The collected floating refuse is filtered out by passing through both runs of the conveyor belt and is washed off at the upper end of the belt into a collecting refuse collector.