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:
Jun. 26, 1984
Filed:
Jan. 21, 1983
Applicant:
Inventors:
Minoru Murata, Yokohama, JP;
Tsuyoshi Kawanabe, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
101 9315 ; 101 9317 ; 400 82 ;
Abstract
A printing device of serial type capable of printing characters and symbols in a plurality of different colors on a recording sheet, which is provided with a plurality of character wheels for different colors supported on one and same rotational shaft, each wheel having its own stand-by position different from the other, and a mechanism for selectively shifting either of the character wheels.