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:
Aug. 14, 1990
Filed:
Nov. 03, 1988
Applicant:
Inventors:
Assignees:
Hitachi, Ltd., Tokyo, JP;
Hitachi Taga Engineering Ltd., Hitachi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
4006471 ; 400 23 ; 400 36 ;
Abstract
A document processing printing apparatus such as a word processor has a main body constituted by a box-like frame. The frame includes a top surface serving as a flat paper supply guide surface. A print output unit included in the frame has at least one pair of rollers for transferring a recording paper along and on the paper supply guide surface and includes a flat platen, and a printing head.