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:
Oct. 15, 1985
Filed:
Aug. 19, 1983
Applicant:
Inventors:
Werner Jung, Morton Grove, IL (US);
Alfred Z Purzycki, Arlington Heights, IL (US);
Assignee:
AT&T Teletype Corporation, Skokie, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400354 ; 400352 ;
Abstract
A guide for directing a print head in a printing device parallel to a platen, the guide being constructed of a unitary extrusion of a metallic material having two guide rails joined by a thin web of material. The structural arrangement of the guide offers a high resistance against bending so that a constant predetermined distance can be maintained between the print head and the platen.