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. 24, 1992
Filed:
Oct. 29, 1991
Seiko Epson Corporation, Tokyo, JP;
Seiko Instruments, Inc., Tokyo, JP;
Abstract
An embodiment of the present invention is a microcapsule image printer/copier system, having a mechanism for transporting microcapsule film medium, a heater for raising the temperature of the film medium to an image developing temperature, and a pair of transfer rollers for simultaneously applying both heat and pressure sufficient to transfer a developed image from the film medium to a transfer medium. First and second rollers deliver pressure and heat in a pinching contact with both film and transfer mediums. The heater is within a tube section of the first roller and is operated such that developing temperature and transfer pressure heat are substantially the same, thus eliminating wrinkles.