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:
Jul. 26, 1988
Filed:
Dec. 29, 1986
Applicant:
Inventor:
Yoshio Kanayama, Nabari, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; B41J / ;
U.S. Cl.
CPC ...
3461 / ; 400126 ;
Abstract
A color ink jet system printer of the ink on demand type includes at least three orifices for different ink colors aligned in a lateral direction. A carriage is driven to shift in the lateral direction so that the ink droplets emitted from the respective orifices reach a desired picture element at different timings, thereby mixing colors to perform the multi-color printing.