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:
Apr. 03, 1990
Filed:
Jun. 05, 1987
Applicant:
Inventor:
Gordon R Schulz, Villa Park, CA (US);
Assignee:
Odetics, Inc., Anaheim, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
226 21 ; 226 20 ; 226 45 ; 226190 ;
Abstract
A magnetic tape tracking system for a magnetic recorder/player having a crown guide roller whose orientation can be controlled to effect lateral movement of the tape. This movement is utilized to correct for deviation of the tape from its desired tape path.