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.:

US 7766472 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2010

Filed:

Jan. 18, 2007
Applicant:

Chikashi Oishi, Haibara-gun, JP;

Inventor:

Chikashi Oishi, Haibara-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract

The inkjet drawing device and method form an image on a sheet-like image recording medium relatively transported in a sub-scanning direction perpendicular to a main scanning direction by using photocurable ink with an inkjet head moving in the main scanning direction. The device and method cause the inkjet head to eject the photocurable ink as an ink droplet imagewise to perform direct drawing, irradiate the image recording medium with active light by moving a point or substantially point active light source in the main scanning direction and by causing the active light to scan in the main scanning direction at a backward position distant from a position subjected to the drawing by the inkjet head by a predetermined distance toward a sub-scanning transport downstream side of the image recording medium, and curing the photocurable ink ejected onto the image recording medium.


Find Patent Forward Citations

Oishi, Chikashi. (2010). Inkjet drawing device and inkjet drawing method (U.S. Patent No. 7766472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7766472

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