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US 7,497,160 B2Granted
Intaglio printing press
AssigneeKomori Corporation
InventorNorihiro Kumagai
Life of this patent
Estimating the term…
Abstract
An intaglio printing press includes an intaglio cylinder supported rotatably, an inking device for supplying ink to the intaglio cylinder, a wiping device for removing a surplus ink of the ink supplied to the intaglio cylinder, and a prewiping device, provided upstream of the wiping device and downstream of the inking device in the direction of rotation of the intaglio cylinder, for removing the ink before being removed by the wiping device. The prewiping device has a belt conveyor device for discharging the removed ink to the outside of the printing press.
Claims7
An intaglio printing press, comprising:
- an intaglio cylinder supported rotatably and including locations where a desired ink is applied;
- and
- an ink removing device for removing a surplus ink from an ink supplied to said intaglio cylinder, wherein
- said ink removing device includes a recovery pattern portion, corresponding to the locations on the intaglio cylinder where the desired ink is applied, that removes only the desired ink on said intaglio cylinder as the surplus ink, and a belt conveyor device for discharging said removed surplus ink to an outside of said printing press.
1 more element
Dependencies are inferred from the claim text.