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. 26, 1985
Filed:
Nov. 03, 1980
Applicant:
Inventor:
Egon S Babler, Northbrook, IL (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
4001442 ; 400175 ;
Abstract
An impact printer of the type wherein a print wheel is rotated to a print position by a motor, and printing is caused by impacting a particular character on the print wheel by a print hammer. The present impact printer has the print wheel drive means and the print hammer mechanism located on opposite faces of the print wheel, which greatly facilitates removal and insertion of print wheels in the printer.