Printing – Cleaning attachments
Reexamination Certificate
2005-01-11
2005-01-11
Nguyen, Anthony H. (Department: 2854)
Printing
Cleaning attachments
C101S483000, C101S423000
Reexamination Certificate
active
06840174
ABSTRACT:
A debris screen for a printing press having an ink roller train and a paper pathway includes a source reel, a collecting reel, and at least one transfer roller mounted to a supporting frame, a sheet of flexible material extending along a sheet path from the source reel, over the transfer roller, and to the collecting reel, the transfer roller positioned on the frame such that the sheet path extends between a portion of the ink roller train and the pathway for the paper web.
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Harris Paul
Thompson Eric
Grossman & Flight, LLC.
Nguyen Anthony H.
R. R. Donnelley & Sons Company
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