Auxiliary inking roller kit for duplicating press
AssigneeSuburban Duplicator Repair, Inc.
InventorLouis P. Commers
Life of this patent
Estimating the term…
Abstract
An auxiliary inking roller kit for a duplicating press for improving the inking of the master cylinder which includes a pair of mounting plates between which are mounted an auxiliary ink form roller and an oscillating ink transfer roller and means for selectively positioning the auxiliary ink form roller into and out of engagement with the master cylinder, wherein the oscillating ink transfer roller is disposed between the regular lower form roller and the auxiliary form roller.
Claims3
An auxiliary inking roller kit for mounting on a duplicating press having a master cylinder rotatably mounted between opposed side plates and an ink system for applying ink to the master cylinder, said ink system including upper and lower form rollers engaging said master cylinder, an ink fountain, and a series of ink transfer rollers between said ink fountain and said form rollers, said ink roller kit comprising a pair of opposed mounting plates mountable on said side plates in fixed relation thereto, a pair of rollers, means rotatably mounting said rollers on and between said mounting plates and for movement of the axes of said pair of rollers relative to the axis of the master cylinder, one of said rollers being an auxiliary form roller for engagement with said master cylinder below said lower form roller, the other of said rollers being in engagement with said auxiliary form roller and said lower form roller to transfer ink from said lower form roller to said auxiliary form roller, and means for selectively moving the auxiliary form roller into and out of engagement with said master cylinder independently of the lower form roller so that said auxiliary form roller can be removed from contact with said master cylinder while said lower form roller remains in contact with said master cylinder.
Dependencies are inferred from the claim text.