Ink roller

摘要

There is disclosed an ink roller and method of making same. The ink roller includes a tube having a plurality of holes. A porous ink-receptive sleeve is received about the tube. The end portions of the tube are coupled to bearing rolls and the bearing rolls are closed off to provide space for holding ink. At least one bearing roll is a separate part and is sealed to the tube and closures are sealed to both bearing rolls. Means are provided to keep the separate bearing roll from becoming uncoupled from the tube. The holes converge outwardly toward the surface of the roll to conduct ink to the sleeve. Also disclosed is method of making the roll.