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:
Jul. 10, 1984
Filed:
Apr. 21, 1982
Applicant:
Inventors:
Edward M Goldberg, Albany, CA (US);
Larry R Herzberg, Boulder Creek, CA (US);
Assignee:
Chroma, San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400121 ; 400124 ; 400229 ; 400322 ;
Abstract
A servo control system for the carriage of a matrix impact printer allows printing to occur during both acceleration and deceleration of the carriage. This is especially useful where the carriage is transporting several ribbon cartridges of different colors. In addition, printing may occur during the midrange portion of the carriage which is driven at a variable velocity to compensate for differences in printing and resolution requirements.
Quick Actions:
Goldberg, Edward. (1984). Servo control system for carriage of matrix printer (U.S. Patent No. 4459050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4459050
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile