B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
101/102
B41J 27/12 (2006.01) B41J 31/06 (2006.01) B41J 31/14 (2006.01)
Patent
CA 1118637
Abstract A doctor blade is used to apply a powdered toner to the depleted regions of a resistive thermal transfer ribbon. The ribbon is then moved adjacent a heating electrode that passes current through a resistive substrate of the ribbon so that a transverse line on the ribbon is heated and the added toner is fused in the depleted regions of the ribbon. The heated area of the ribbon is thereafter compressed by a cold roller to provide a uniform re-inked surface. Y0978-059
349749
Crooks Walter
Pennington Keith S.
International Business Machines Corporation
Kerr Alexander
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