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:
Mar. 07, 1989
Filed:
May. 14, 1985
Applicant:
Inventor:
Egon S Babler, Northbrook, IL (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ; B41J / ;
U.S. Cl.
CPC ...
4001442 ; 400175 ;
Abstract
A print wheel for serial printing devices of the type wherein print fonts are arranged upon a disc print wheel member. The print wheel has both coarse alignment and fine alignment means formed therein; the coarse alignment means for driving the print wheel, and the fine alignment means for accurately positioning the wheel during hammer impact.