Coating processes – Immersion or partial immersion
Patent
1998-05-14
2000-10-17
Meeks, Timothy
Coating processes
Immersion or partial immersion
427230, 427402, 4274071, 430 58, 430131, 430133, B05D 118, B05D 136
Patent
active
061328103
ABSTRACT:
A coating method using an endless, hollow substrate in the shape of a belt or cylinder having an outer surface, an inner surface, a first end, and an open second end, including: (a) depositing via dip coating a first coating solution over the outer surface of the substrate and simultaneously over the inner surface by permitting the first coating solution to flow through the second end to be deposited on the inner surface, thereby depositing a first layer over the outer surface and the inner surface; and (b) depositing via dip coating a second coating solution over the first layer on the outer surface of the substrate and simultaneously over the first layer on the inner surface by permitting the second coating solution to flow through the second end to be deposited on the first layer on the inner surface, thereby depositing a second layer over the outer surface and the inner surface, wherein the first layer and the second layer are deposited over all of the outer surface and the inner surface of a predetermined section of the substrate, wherein the first coating solution and the second coating solution are selected from the group consisting of a charge generating solution, a charge transport solution, an adhesive layer solution, and a charge blocking layer.
REFERENCES:
patent: 3890183 (1975-06-01), Farnam
patent: 4588667 (1986-05-01), Jones et al.
patent: 4610942 (1986-09-01), Yashiki et al.
patent: 4680246 (1987-07-01), Aoki et al.
patent: 5112656 (1992-05-01), Nakamura et al.
patent: 5320364 (1994-06-01), Mistrater et al.
patent: 5520399 (1996-05-01), Swain et al.
patent: 5578410 (1996-11-01), Petropoulos et al.
patent: 5633046 (1997-05-01), Petropoulos et al.
patent: 5667928 (1997-09-01), Thomas et al.
patent: 5681392 (1997-10-01), Swain
patent: 5688327 (1997-11-01), Swain et al.
Chambers John S.
Foley Geoffrey M. T.
Swain Eugene A.
Yuh Huoy-Jen
Barr Michael
Meeks Timothy
Soong Zosan S.
Xerox Corporation
LandOfFree
Coating method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coating method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-466097