Photocopying – Contact printing – Light boxes
Patent
1992-01-03
1993-03-23
Moses, Richard L.
Photocopying
Contact printing
Light boxes
355290, 355326, 219216, 118 60, G03G 1520
Patent
active
051968940
ABSTRACT:
A toner image is fixed to a receiving sheet by positioning the image between the receiving sheet and a hard surface of a web or sheet. Pressure is applied between the surfaces to fix the toner image to the receiving sheet with the toner image above its glass transition temperature. While the surfaces are still in contact, a heat sink member is brought into contact with one of the sheets or web to remove heat from the toner image and reduce the temperature of the toner image below its glass transition temperature allowing the receiving sheet to be separated from the hard surface without offset.
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patent: 5085962 (1992-02-01), Aslam et al.
patent: 5099288 (1992-03-01), Britto et al.
"Belt Fusing Device", Research Disclosure, Jul. 1990, p. 559.
Merle Thomas C.
Swapceinski John P.
Eastman Kodak Company
Moses Richard L.
Treash Leonard W.
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