| 摘要 |
<p>A roller for a printing press comprises a rotatable drum 4 of soft material, such as foam, mounted on wheels 2a, 2b, 2c provided with an outer skin 5, eg of teflon, anchored to the drum, which is capable of limited movement relative to the drum 4. The conveyor enables material to which print is being applied to be handled in a delicate manner, so that the conveyor does not mark the material or cause printing ink to smear. <IMAGE></p> |
