Ink proofer arrangement including light source for curing ink

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United States of America Patent

PATENT NO 7316182
APP PUB NO 20050241504A1
SERIAL NO

11126081

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An ink proofer arrangement includes an ink proofer tool, a cylindrical drum roller, a drive motor adapted to rotate the roller and a first movable mounting assembly to retain the ink proofer tool adjacent to and in a non-contact position with the roller, a first variable pressure assembly coupled to the mounting assembly and adapted to move the ink proofer tool between a contact with pressure position and a non-contact position with the roller. The ink proofer arrangement also includes a UV light source positioned downstream of the ink proofer tool to more quickly and uniformly dry the inks on the proof substrate. The UV light source may be pivotable to permit access to the proof substrate. The UV light source may be selectively positionable at different distances from the ink proofer tool so as to provide for adjustability of a dwell time for the proof.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PROBITY ENGINEERING LLC12303 323RD AVENUE PRINCETON MN 55374

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Westby, Ronald K Ramsey, MN 19 122

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