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:
Sep. 27, 1983
Filed:
Dec. 21, 1981
Rickard P Nally, Waterloo, CA;
Elbert H Vandenham, Waterloo, CA;
NCR Corporation, Dayton, OH (US);
Abstract
A cassette for storing a ribbon having a top portion and a bottom portion. The top portion has a front area having a print station area thereat and a rear area, and also has a first resilient arm having one end extending from the front area to the rear area and also having a free end. A ribbon supply reel is rotatably supported on the first arm and the top portion also has a second resilient arm formed therewith having a free end which engages the rim of the supply reel to form a drag thereon. The ribbon from the supply reel passes around the free end of the first arm, around a ribbon usage sensor, to the print station and is withdrawn back into the cassette by a take up reel located underneath the supply reel, with the take-up reel driven by a spindle.