Waste disposal system
Waste material compactor apparatus
Waste press device
Waste transfer packers
Water actuated garbage compactor
Water deflecting device for wringers
Water expelling press
Water extraction method and apparatus
Wear element for screw presses or the like
Wear shoe
Web material baling method
Wedge drive with slider receiving means
Weight compensating device for multi-platen press
Wet clutch/brake for a mechanical press
Wood product manufacturing process and system
Wood product manufacturing process and system
Workpart transfer mechanism for stamping press
Workpiece carrier apparatus for transfer press machine
Worm press
Worm screw extruder provided with a flow barrier and bore