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:
Nov. 28, 2000
Filed:
Oct. 26, 1999
Star Micronics Co., Ltd., Shizuoka, JP;
Abstract
Disclosed is a processing apparatus for a rewritable card having a printing layer made of a heat-reversible recording material on which erasing/printing processes of images are repeatedly performed while traveling the card in a processing direction. The apparatus comprises an erasing/printing device for performing erasing/printing processes with respect to the printing layer; a heating device for performing heating process with respect to the printing layer; a temperature measuring device for measuring at least one of the temperature of the rewritable card and the ambient temperature in erasing/printing processes; and a control device for controlling the erasing/printing processes by the erasing/printing device and the heating process by the heating device according to the temperature measured by the temperature measuring device. The control device controls the erasing device to perform only one erasing process when the measured temperature is a reference temperature or more, and controls the heating device to perform the heating process prior to the erasing process when the measured temperature is lower than the reference temperature.