Photocopying – Contact printing – Light boxes
Patent
1991-10-07
1993-01-05
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
3461531, 346157, 355200, 355211, 355272, 355327, G03G 1514
Patent
active
051775425
ABSTRACT:
A method of xeroprinting in which a master sheet is secured to a drum to create a drum-sheet unit. The drum-sheet unit is installed in a master-creating apparatus where a xeroprinting master is created on the master sheet. The drum-sheet unit is then removed from the master-creating apparatus and installed in a xeroprinting apparatus. The xeroprinting apparatus forms a visible image on the xeroprinting master. The visible image is transferred and fixed to a receiver sheet. This method may be used to make color prints. Several color separation xeroprinting masters are created and the toned images created from them are superimposed in registered alignment with each other onto a receiver sheet to create a multicolor print.
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Eastman Kodak Company
Howley David A.
Pendegrass Joan H.
Smith Matthew S.
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