Printing press
AssigneeKomori Corporation
InventorKyotaro Onuma
Life of this patent
Estimating the term…
Abstract
A printing press includes a plate cylinder, a plate making unit, and an adjuster. The plate cylinder is rotatably supported by a frame and has an outer surface on which a plate is mounted. The plate making unit performs plate making for the plate mounted on the plate cylinder. The plate making unit has a support member supported by the frame and an exposure unit. The exposure unit is supported by the support member to be movable in a direction to come close to and separate from the outer surface of the plate cylinder, and has a head which irradiates the plate with a laser beam to print an image on the plate. The adjuster is supported by the plate making unit to be detachable to adjust a position of the exposure unit with respect to the support member.
Claims9
A printing press comprising:
- a plate cylinder which is rotatably supported by a frame and has an outer surface on which a plate is mounted;
- a plate making unit for performing plate making for the plate mounted on said plate cylinder, said plate making unit having a support member supported by the frame and an exposure unit supported by said support member to be movable in a direction to come close to and separate from the outer surface of said plate cylinder, said exposure unit being provided with a head which irradiates the plate with a laser beam to print an image on the plate;
- and
- an adjuster supported by said plate making unit to be detachable to adjust a position of said exposure unit with respect to said support member.
Dependencies are inferred from the claim text.