Fountain solution recycling system for commercial printers

Details Fountain solution recycling system for commercial printers Fountain solution recycling system for commercial printers

2008-01-01

2008-01-01

Popovics, Robert James (Department: 1724)

Liquid purification or separation

Structural installation

Closed circulating system

C210S669000, C210S767000, C210S805000, C210S806000, C210S195100, C210S196000, C210S251000, C210S258000, C210S259000, C210S282000, C210S287000, C210S416100, C210S502100, C210S663000, C101S147000, C101S148000, C101S364000, C101S450100

Reexamination Certificate

active

07314547

ABSTRACT:
A method of and apparatus for extending the life of fountain solutions used in commercial printing presses comprises withdrawing fountain solution from the dampener recirculation system of a printing press and directing the withdrawn fountain solution through a sediment prefilter, a separation filter, and a post treatment filter. The sediment prefilter preferably comprises a melt blown polypropylene filter; the separation filter preferably comprises a diatomaceous earth filter; and the post treatment filter preferably comprises a zeolite filter.

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Machine Translation of JP 2001-260310—10 pages.
FloClear™ Homepage—3 pages; downloaded from http://www.floclear.com/#Introduction on Apr. 28, 2006.
FloClear™ Presentation including testimonials—20 pages; Downloaded from: http://www.floclear.com/floclearPres.pdf on Apr. 28, 2006.
FloClear™ Advantage—2 pages; downloaded from http://www.floclear.com/FloClear%20Advantage.pdf on Apr. 28, 2006.
FloClear™Brochure—2 pages; downloaded from http://www.floclear.com/FloClearbro.pdf on Apr. 28, 2006.

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