Invention Grant
- Patent Title: Dry flexographic printing plate cleaner system and method
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Application No.: US12482793Application Date: 2009-06-11
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Publication No.: US08590449B2Publication Date: 2013-11-26
- Inventor: Ronald G. Egan
- Applicant: Ronald G. Egan
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Main IPC: B41F35/00
- IPC: B41F35/00

Abstract:
A dry cleaner apparatus for cleaning at least one flexographic printing plate carried on a plate cylinder includes a frame for traveling along a path parallel to the axis of rotation of the plate cylinder, an unwind spindle rotatably attached to the frame, the unwind spindle holding a rolled web of dry cleaning material for turning to dispense new dry cleaning material, a rewind spindle for turning to roll up used dry cleaning material, a motor attached to the frame and coupled to one or both spindles to turn the spindles and thereby dispense new dry cleaning material and rewind used dry cleaning material, a pad assembly including a pad retainer, a pad base, and a dry pad, and a linear actuator attached to the frame and operating on the pad assembly to urge the dry pad toward the flexographic printing to remove ink and debris from the surface thereof.
Public/Granted literature
- US20100313778A1 DRY FLEXOGRAPHIC PRINTING PLATE CLEANER SYSTEM AND METHOD Public/Granted day:2010-12-16
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