Printing – Planographic – Lithographic plate making – and processes of making or using...
Patent
1994-11-04
1996-07-09
Funk, Stephen
Printing
Planographic
Lithographic plate making, and processes of making or using...
101467, 430302, 430253, 430254, 430260, B41N 114, G03C 1805
Patent
active
055334520
ABSTRACT:
A printing method for an in situ plate production process in which a photosensitive plate blank having a polymerization layer between a support and a release film is fixed to a plate cylinder either before or after forming a polymerization-nonpolymerization pattern in the polymerization layer. The polymerization layer can be a thermal development-type photosensitive layer for forming the pattern. The release film is then peeled apart from the plate blank to leave a printing plate on the plate cylinder, which can be used for printing and for an inking step. The printing pattern of the plate can be formed by selective removal of the unpolymerized part or by selective transfer of the release film to the polymerized part of the polymerization layer.
REFERENCES:
patent: 2756143 (1956-07-01), Murray
patent: 3517613 (1970-06-01), Schinke et al.
patent: 3554125 (1971-01-01), Van Dorn
patent: 4123274 (1978-10-01), Knight et al.
patent: 4220709 (1980-09-01), de Mauriac
patent: 4374691 (1983-02-01), Vanden Bergh
patent: 4985346 (1991-01-01), Suzuki
patent: 5028511 (1991-07-01), Choi
patent: 5073791 (1991-12-01), Mouri et al.
Kondo Yuji
Mouri Akihiro
Shibata Tsuyoshi
Canon Kabushiki Kaisha
Funk Stephen
LandOfFree
Method of peeling a release film from a photosensitive plate bla does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of peeling a release film from a photosensitive plate bla, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of peeling a release film from a photosensitive plate bla will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1860365