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, 1979
Filed:
Feb. 24, 1977
Applicant:
Inventors:
Joseph E Mishark, Rochester, MI (US);
Robert N Peters, Sterling Heights, MI (US);
Kenneth S Pyszel, Sterling Heights, MI (US);
Assignee:
Computer Peripherals, Inc., Rochester, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400611 ; 4006161 ;
Abstract
A code reader, in the form of a photoelectric sensing device, is slidable across a coded disc which disc includes a first circle of apertures at one diameter designating a code channel for advancing record media, for example, at a spacing of six lines per inch and a second circle of apertures at another diameter designating a code channel for advancing the record media at a spacing of eight lines per inch. A positive locking detent is associated with the code reader for maintaining the desired position thereof for the selected code channel and line spacing.