Varnishing apparatus for printed sheet.

摘要

A varnishing apparatus for a printed sheet includes: a metering roller (33), to a peripheral surface of which a varnish from a varnish duct (27) is transferred; a form roller (43) which is brought into contact with a downstream side of the metering roller (33), and is rotated in the same direction as that of the metering roller (33) to allow transfer of the varnish from the metering roller (33); and a rubber blanket cylinder (23) which is brought into contact with a downstream side of the form roller (43) and is rotated in a direction opposite to that of the form roller (43) to allow transfer of the varnish from the form roller (43), the rubber blanket cylinder having a notch on its outer peripheral portion and transferring the varnish onto a sheet which is in contact with its peripheral surface. The surface (33a) of the metering roller is formed of an elastic material having a roughened surface.