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.

Date of Patent:
Jan. 09, 2018

Filed:

Sep. 22, 2014
Applicants:

I. Mer Co., Ltd., Kyoto-shi, JP;

Nippon National Seikan Company, Ltd., Ishioka-shi, JP;

Inventor:

Masayuki Izume, Kyoto, JP;

Assignees:

I. MER CO., LTD., Kyoto-Shi, JP;

NIPPON NATIONAL SEIKAN COMPANY, LTD., Ishioka-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 17/22 (2006.01); G01N 21/88 (2006.01); B41J 3/407 (2006.01); B41F 33/00 (2006.01); B41F 31/12 (2006.01); B41F 31/14 (2006.01); B41F 13/14 (2006.01); G01N 21/90 (2006.01);
U.S. Cl.
CPC ...
B41J 3/4073 (2013.01); B41F 13/14 (2013.01); B41F 17/22 (2013.01); B41F 31/12 (2013.01); B41F 31/14 (2013.01); B41F 33/0045 (2013.01); B41F 33/0081 (2013.01); B41P 2233/13 (2013.01); B41P 2233/51 (2013.01); B41P 2233/52 (2013.01); G01N 21/909 (2013.01);
Abstract

An image processorprocessing taken images includes an image inspection meansfor inspecting whether printing is performed properly as compared with a master image by using the image of the entire can taken by a first camera, a density measurement meansfor measuring densities in designated positions for respective colors also by using the image of the entire can taken by the first camera, and a printing misalignment value measurement meansfor measuring misalignment values with respect to set positions of printing misalignment inspection marks printed on an opening-side end portion of a can for respective colors by using the image of the opening-side end portion of the can taken by the second camera.


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