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:
Jul. 25, 2000
Filed:
Aug. 04, 1999
Kim M Thomas, Colorado Springs, CO (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A moisturizing and decurling apparatus, mountable immediately downstream of a fusing apparatus in an electrostatographic reproduction machine, is provided for removing any curl from a copy sheet in order to produce a high quality toner particle image of an original image on a stable flat copy sheet. The moisturizing and decurling apparatus includes a moisturizing device for applying moisture onto a copy sheet within a critical period of time after the copy sheet passes through the fusing apparatus, and a constraining and stabilizing assembly for constraining and stabilizing the copy sheet into a desired flat condition before the melted toner particles cool below a set critical temperature. The constraining and stabilizing assembly includes a flat vacuum belt assembly for holding flat and transporting the copy sheet before the melted toner particles cool below the set critical temperature.