Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1979-04-09
1981-01-20
McIntosh, John P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
118101, 118415, 118694, 427358, 430300, G03C 194, B05C 502
Patent
active
042463351
ABSTRACT:
A device and method for accurately dispensing liquid photopolymer in accurate predetermined configuration to form a printing plate blank. The device gravity feeds the photopolymer from a first manifold through capillary tubes to a second manifold machined in an elongated member together with a doctor blade portion, laying down a carefully sculptured sheet. The sheet is formed into a printing plate upon exposure to actinic light through an indicia carrying negative. The invention may have other applications.
REFERENCES:
patent: 3489102 (1970-01-01), Lunin
patent: 3597080 (1971-08-01), Gush et al.
patent: 3782327 (1974-01-01), Wessells et al.
patent: 3792682 (1974-02-01), Phipps
patent: 3957015 (1976-05-01), Harris
patent: 3988070 (1976-10-01), Tobler et al.
patent: 4120721 (1978-10-01), Ketley et al.
patent: 4135651 (1979-01-01), Hession et al.
patent: 4143187 (1979-03-01), Pilgrim et al.
Keogh Kevin E.
Zimmer John J.
Hanson, Jr. Edward J.
McIntosh John P.
Parker C. Edward
W. R. Grace & Co.
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