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. 13, 2023
Filed:
Feb. 07, 2020
Applicant:
Komori Corporation, Tokyo, JP;
Inventors:
Assignee:
KOMORI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); H04N 1/00 (2006.01); H04N 1/028 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6044 (2013.01); H04N 1/00023 (2013.01); H04N 1/00034 (2013.01); H04N 1/00045 (2013.01); H04N 1/00063 (2013.01); H04N 1/00068 (2013.01); H04N 1/00981 (2013.01); H04N 1/0289 (2013.01); H04N 1/6097 (2013.01);
Abstract
A lighting device () irradiates a web under conveyance with light. The lighting device includes a light source (), and an irradiation port () configured to open linearly in a widthwise direction of the web at an end portion facing the web. The irradiation port () is formed between first and second parallel portions () where a first plate member () and a second plate member () parallelly face each other. The web under conveyance is irradiated with linear light. It is possible to provide a lighting device capable of irradiating only an inspection region of a sheet or a web with light.