Photocopying – Contact printing – Light boxes
Patent
1988-05-26
1990-05-01
Mathews, A. A.
Photocopying
Contact printing
Light boxes
354339, 355 27, G03D 312
Patent
active
049222783
ABSTRACT:
A developing apparatus for developing a presensitized plate comprises a developer tank for storing a developer, a feed roller provided at an upper portion of the feeding side of the developer tank for feeding the presensitized plate into the developer tank, a discharging roller provided at an upper portion of the discharging side of the developer tank for discharging the presensitized plate from the developer tank, a feeding belt extending below the feed roller and from the surface of the developer into the developer for guiding the presensitized plate, a pressing roller for pressing the presensitized plate fed by the feed roller onto the conveyor belt, and a guide plate provided between the pressing roller and the discharging roller for guiding the presensitized plate.
REFERENCES:
patent: 3589263 (1971-06-01), Casey
patent: 4019667 (1977-04-01), Falmo
patent: 4119991 (1978-10-01), Martino
patent: 4148576 (1979-04-01), Martino
patent: 4174901 (1979-11-01), Takita
patent: 4464035 (1984-08-01), Schoering
Handa Masayuki
Miyasaka Eiji
Takeda Morihiro
Dainippon Screen Mfg. Co,. Ltd.
Mathews A. A.
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