Title:
【発明の名称】印刷原板を処理するための装置及び方法
Document Type and Number:
Japanese Patent JP2568447
Kind Code:
B2
Abstract:
Previously patterned printing plates (16) are washed under a high pressure spray of water that removes unreacted photopolymer or emulsion. The water is sprayed at a pressure of about 500 to about 1000 pounds per square inch, preferably about 800 pounds per square inch. An apparatus (10) for processing plates (16) moves the plates (16) past spray nozzles (40). The nozzles (40) are supported on a carriage (60) that reciprocates transversely to the direction of movement of the plates (16), so that the entire surface of each plate (16) is subjected to the direct water spray. The plates (16) are dried under an infrared heater (32) and post cured by ultraviolet light after being washed.
Inventors:
CERNEY DONALD E (US)
Application Number:
JP50648389A
Publication Date:
January 08, 1997
Filing Date:
May 26, 1989
Export Citation:
Assignee:
NAPP SYSTEMS INC (US)
International Classes:
B08B3/02; G03F7/00; G03F7/30; (IPC1-7): G03F7/30; G03F7/00
Domestic Patent References:
| JP5918946A | ||||
| JP5099325A | ||||
| JP57186754A | ||||
| JP4732688B1 | ||||
| JP5531546Y1 |
Attorney, Agent or Firm:
Masatoshi Sato