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:
Jan. 08, 1991
Filed:
Feb. 06, 1989
Benzion Landa, Edmonton, CA;
Amiran Lavon, Bat Yam, IL;
Hanna Pinhas, Holon, IL;
Yossi Adam, Rehovot, IL;
Spectrum Sciences B.V., AE Rotterdam, NL;
Abstract
Apparatus for image transfer including an image bearing surface and an image receiving surface arranged for relative movement along a pathway whereby portions of the image bearing surface and the image receiving surface sequentially come into propinquity for image transfer therebetween and subsequently move out of propinquity following image transfer therebetween, potential impression device associated with at least one portion of at least one of the image bearing surface and the image receiving surface for impressing a potential on the at least one portion, and device for energizing the potential impression device only when the at least one portion is located at a predetermined location along the pathway, thereby to provide desired image transfer enhancement.