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:
May. 31, 1988
Filed:
Apr. 29, 1987
Reinder Pannekoek, Venlo, NL;
Adrianus J van Genuchten, Grubbenvorst, NL;
Peter G La Vos, Baarlo, NL;
Oce-Nederland B.V., Venlo, NL;
Abstract
An image-forming element for an electrostatic printer is provided with an endless support having thereon a dielectric surface layer with image-forming electrodes beneath the surface of the dielectric layer. The image-forming electrodes comprise two groups, the first group being insulated from one another and extending parallel to one another in the peripheral direction of the support in the form of endless paths. Beneath the first group of electrodes, a second group of electrodes is provided also being insulated from one another and extending parallel to one another from one end of the support in the direction of the other end of the support. In each case, one of the electrodes of the first group is electrically connected to one of the electrodes of the second group. A voltage means for supplying voltage to the image-forming electrodes of the second group is also provided.