Spray device

Printing – Planographic – Dampeners

Reexamination Certificate

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Details

C101S132500, C101S365000, C101S366000

Reexamination Certificate

active

07117788

ABSTRACT:
A spray device for a printing press includes a liquid inlet orifice for receiving a liquid, a gas inlet orifice for receiving a gas disposed downstream from the liquid inlet orifice, and an exit orifice disposed at a distance from a surface of the printing press. In addition, a method for applying a liquid to a surface of a printing press, includes the steps of providing a liquid to a liquid inlet orifice of a spray device, providing a gas to a gas inlet orifice of the spray device; and spraying a mixture of the liquid and gas onto the surface of the printing press.

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patent: 6253677 (2001-07-01), Switall
patent: 2004/0016827 (2004-01-01), Kusama et al.
patent: 05024185 (1993-02-01), None

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