Printing – Processes
Reexamination Certificate
2007-07-31
2007-07-31
Evanisko, Leslie J. (Department: 2854)
Printing
Processes
C101S425000, C101S129000, C101S487000
Reexamination Certificate
active
10945282
ABSTRACT:
Method and apparatus in which a first liquid is extruded through a porous plate to a first surface, a second liquid is externally applied over the first liquid on the first surface. The second liquid is subsequently removed from the first surface. In some embodiments, the first liquid is a release agent, the second liquid is a printing agent, and a sheet material is contacted with the printing agent on the printing surface, whereby the release agent prevents the adhesion of the printing agent and the sheet material to the printing surface and thereby allows the sheet material to be easily separated from the printing surface. In some embodiments, the printing agent is an adhesive and the release agent prevents the adhesive from strongly adhering to or accumulating on the printing surface.
REFERENCES:
patent: 1668322 (1928-05-01), Kessler, Jr.
patent: 2185342 (1940-01-01), Keller
patent: 3255695 (1966-06-01), Johnson et al.
patent: 3803684 (1974-04-01), Broderick
patent: 3986450 (1976-10-01), Zimmer
patent: 4526098 (1985-07-01), Bachman
patent: 4631798 (1986-12-01), Ogino et al.
patent: 4693179 (1987-09-01), Watts
patent: 4770909 (1988-09-01), McIntyre
patent: 4871593 (1989-10-01), McIntyre
patent: 5096584 (1992-03-01), Reddy et al.
patent: 5099758 (1992-03-01), Hassler et al.
patent: 5132706 (1992-07-01), Yuasa et al.
patent: 5264899 (1993-11-01), Mandel
patent: 5403649 (1995-04-01), Morgan et al.
patent: 5754930 (1998-05-01), Stark et al.
patent: 5759626 (1998-06-01), Hefele
patent: 5779795 (1998-07-01), Bucher et al.
patent: 5860361 (1999-01-01), Nanjyo et al.
patent: 6212355 (2001-04-01), Bunn et al.
patent: 6502506 (2003-01-01), Endo et al.
patent: 0 392 826 (1990-10-01), None
patent: 0 631 837 (1995-01-01), None
patent: 1 541 804 (1979-03-01), None
patent: 56-046755 (1981-04-01), None
Evanisko Leslie J.
Lewis Leonard W.
Mattheis David K.
Miller Steven W.
The Procter & Gamble & Company
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