Patent ID: 8602050
Filing Date: 2013-12-10
Classification: B41F,Y10T

Abstract:
1. A self-cleaning varnish supply machine, the machine having a proximal end, a distal end, a near side, and a far side, the machine comprising: a frame; a storage container receptacle mounted on the frame; a plurality of cylindrical storage containers disposed within the storage container receptacle; a pump located at the distal end of the machine; a supply line running along the far side of the machine, the supply line running from the proximal end of the machine to distal end of the machine, positioned under the storage container receptacle and connected to the pump at the distal end of the machine; a return line running along the near side of the machine, the return line running from the proximal end of the machine to the distal end of the machine and connected to the pump at the distal end of the machine; a plurality of outlet valves connecting the plurality of cylindrical storage containers to the supply line; a plurality of inlet valves connecting the plurality of cylindrical storage containers to the return line; a first compressed air supply located at the proximal end of the machine; a first compressed air supply valve connecting the first compressed air supply to the supply line at the proximal end of the machine; a control mechanism for controlling the plurality of outlet valves, the plurality of inlet valves, and the first compressed air supply valve; and a user interface for controlling the self-cleaning varnish supply machine.