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:
Feb. 27, 1990
Filed:
Sep. 14, 1987
Willi Jeschke, Heidelberg, DE;
Hugo Rambausek, Wiesloch, DE;
Heidelberger Druckmaschinen AG, Heidelberger, DE;
Abstract
A display system for a rotary printing press for displaying the inking profile on an LED matrix. The profile indication is provided by means of a time shared display with control circuit which scans the positions of all the ink control members, all having position sensors, and sequentially accesses an analog-to-digital converter with decoded outputs which are converted to a number of LED columns, each represented by a continuously lighted LED the coarse position of the ink control member. A fine position indication may be provided by simultaneously showing a fine indication by means of a flash LED in the corresponding column. A still finer indication may be provided by means of a second flashing LED in the corresponding column.