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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 6402287 B1

PDFFull Text
Date of Patent:
Jun. 11, 2002

Filed:

Jun. 04, 2001

Printing method and printer capable of inspecting printing head

Applicant:
Inventors:

Nobuo Matsumoto, Kanagawa, JP;

Kiyotaka Kaneko, Kanagawa, JP;

Eiichi Kito, Kanagawa, JP;

Yasuyuki Hosono, Kanagawa, JP;

Assignee:

Fuji Photo Film Co., Ltd., Kanagawa, JP;

Attorney:

McGuireWoods LLP

Primary Examiner:

John Barlow

Assistant Examiner:

C Stewart

Int. Cl.
CPC ...
B41J 2/9393 ; B41J 2/938 ;
U.S. Cl.
CPC ...
B41J 2/9393 ; B41J 2/938 ;
Abstract

An ink jet printer has an ink jet printing head which includes plural nozzles arranged in a main scan direction. A feeder rollers feed continuous recording sheet relative to the printing head in a sub scan direction. A controller drives the printing head and the feeder rollers to print images and a head check pattern to the continuous recording sheet. The head check pattern is printed outside a region of the images, and adapted to check whether the nozzles print at intended printing density.

Find Patent Forward Citations

Matsumoto, Nobuo. (2002). Printing method and printer capable of inspecting printing head (U.S. Patent No. 6402287). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6402287

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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