The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 1996
Filed:
Jun. 19, 1995
Unisys Corporation, Blue Bell, PA (US);
Abstract
A method of processing documents involving: transporting the documents at high speed along a prescribed transport path past at least one image-lift site; scanning the entirety of respective document faces at the sites; providing an energy-shaping ate, disposed at each of the sites and acting to channel the imaging illumination energy there; and providing a heat-dissipation stage acting to extract infra-red energy therefrom and dissipate it so as to shield the sites; this heat-dissipation stage comprising an infra-red extraction unit that includes a selective reflector interrupting the beam path and adapted to divert infra-red energy as an infra-red beam along a second path; and an associated infra-red dissipation unit including multi-blade surface; disposed within an enclosure, adapted to receive the infra-red beams and to trap them and convert them to surface heat.