Printing press
AssigneeKomori Corporation
InventorIwao Miyagi
Life of this patent
Estimating the term…
Abstract
A printing press includes a dampening device, inking device, and fan roller. The dampening device efficiently supplies dampening water to a plate mounted on a plate cylinder. The inking device supplies ink to the plate mounted on the plate cylinder through an ink roller group. The fan roller is arranged in the vicinity of the ink roller group and driven to rotate. The fan roller includes a pair of opposing wheels, an air intake port, and a plurality of vane members. The air intake port is formed in at least one of the wheels. The first vane members each have two ends fixed to the pair of wheels, and discharge air, taken in through the air intake port, in a radial direction of the fan roller as the fan roller rotates.
Claims10
A printing press comprising:
- a dampening device which efficiently supplies dampening water to a plate mounted on a plate cylinder;
- an inking device which supplies ink to the plate mounted on said plate cylinder through an ink roller group;
- and
- a fan roller which is arranged in the vicinity of said ink roller group and driven to rotate,
- said fan roller comprising
- a pair of opposing wheels,
- an air intake port formed in at least one of said wheels, and
- a plurality of first vane members, each having two ends fixed to said pair of wheels, to discharge air, taken in through the air intake port, in a radial direction of said fan roller as said fan roller rotates.
Dependencies are inferred from the claim text.