Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1993-04-02
1994-12-06
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430 97, 430 99, 430126, G03G 1320
Patent
active
053709608
ABSTRACT:
A novel process for forming protected, electrographic image on a substrate is disclosed. An electrographic element used in the process comprises a supporting layer, a conductive layer, and a dielectric layer. A protective element used in the process comprises a temporary support layer, a protective layer, and an adhesive layer. The novel electrographic imaging process comprises the steps of producing a toned electrographic image on the surface of the electrographic element; applying and adhering the adhesive layer of the protective element to the toned electrographic image to form an imaged composite; removing the supporting layer from the composite to uncover the conductive layer; pressure laminating the final substrate to the conductive layer; and then removing the temporary support layer from the protective layer to form the protected, electrographic image on the substrate of choice. The process is useful in manufacturing protected images of all sizes and is particularly suited to making large format images such as billboards.
REFERENCES:
patent: 4007489 (1977-02-01), Helmberger et al.
patent: 4234644 (1980-11-01), Blake et al.
patent: 4569584 (1986-02-01), St. John et al.
patent: 4731542 (1988-03-01), Doggett
patent: 4897327 (1990-01-01), Dubin et al.
patent: 4983487 (1991-01-01), Gilreath
patent: 5102768 (1992-04-01), Light et al.
patent: 5108865 (1992-04-01), Zwaldo et al.
patent: 5217773 (1993-06-01), Yoshida
Brault Donald A.
Cahill Douglas A.
Himmelwright Richard S.
Chapman Mark A.
McCamish Marion E.
Rexham Graphics Incorporated
LandOfFree
Electrographic imaging process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrographic imaging process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrographic imaging process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-213450