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. 14, 2009
Filed:
May. 02, 2008
Asako Fujii, Kawasaki, JP;
Tomonobu Takashima, Kawasaki, JP;
Jou Tanji, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A lamination status inspecting apparatus inspects a lamination status of adjacent sheets, and includes a first illumination unit that irradiates a portion where sheets are adjacent to each other with light from a predetermined direction, a second illumination unit that irradiates with light from a direction opposite to a direction of the first illumination unit, an imaging unit that picks up an image of the portion, and an imaging control unit that controls the imaging unit to pick up a first image of the portion by lighting the first illumination unit, and controls the imaging unit to pick up a second image of the portion by lighting the second illumination unit.