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. 30, 1979
Filed:
Jun. 22, 1977
Applicant:
Inventors:
Hans-Dieter Hinz, Tornesch, DE;
Ulf Rothgordt, Norderstedt, DE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G01D / ;
U.S. Cl.
CPC ...
346155 ; 346153 ;
Abstract
An electrostatic printing device comprising a rotatable printing roller with stylus electrodes. In order to keep the distance of the images or of the recorded sheets small and the images themselves clear and pure, notably at the edges, the stylus electrodes are moved transversely of the longitudinal direction of the tape-like record carrier. The foil tape is at the same time continuously transported. Thus, the translatory movement of the printing roller supporting the stylus electrodes is eliminated.