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. 14, 1989
Filed:
Jul. 29, 1987
Applicant:
Inventors:
Dietrich Hank, Leipzig, DE;
Peter Bruggemann, Leipzig, DE;
Assignee:
VEB Kombinat Polygraph, 'Werner Lamberz', Leipzig, Leipzig, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B / ; G06F / ;
U.S. Cl.
CPC ...
364519 ; 101365 ; 101D / ; 364526 ; 364552 ;
Abstract
In a method for controlling ink density, control deviations of ink density are alternatively utilized for dosing moisture agent amounts and dosing printing ink amounts. The dosing of moisture agent amounts is carried out by the inquiry process and this process is controlled by the comparison of ink densities on control strips with given reference values.