Photocopying – Contact printing – Light boxes
Patent
1990-08-23
1992-02-11
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
364131, 455 66, G03G 1500
Patent
active
050879405
ABSTRACT:
A reproduction apparatus machine control system adapted to transmit control information to a plurality of process subsystems without transmission lines uses two-way transmission of signals which are free to propagate between the process subsystems and a controller system without confinement to an electrical wire, cable, or optical fiber system. An enclosure surrounds the process subsystems and the controller system for preventing the leakage of transmitting signals to the area outside the enclosure, aiding the propagation of said signals within the enclosure, and substantially preventing the entrance of interference signals into the region surrounded by the enclosure.
REFERENCES:
patent: 3836887 (1974-09-01), Ueda et al.
patent: 4503430 (1985-03-01), Hosel
patent: 4543575 (1985-09-01), Liermann
patent: 4550382 (1985-10-01), Federico et al.
patent: 4568931 (1986-02-01), Biolley et al.
patent: 4590963 (1986-05-01), Gardner et al.
patent: 4605215 (1986-08-01), Hyltoft
patent: 4887312 (1989-12-01), Dannhaeuser
patent: 4970553 (1990-11-01), Orlonski et al.
patent: 4975926 (1990-12-01), Knapp
patent: 4980780 (1990-12-01), Tanaka
patent: 4980814 (1990-12-01), Hosaka et al.
Eastman Kodak Company
Pendegrass Joan H.
Sales Milton S.
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