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:
Apr. 20, 1999
Filed:
Jan. 22, 1998
Stephen M Giometti, Horseheads, NY (US);
William J Furnas, Elmira, NY (US);
Emhart Glass S.A., Cham, CH;
Abstract
A glass container body check detector is disclosed which comprises a conveyor for conveying glass containers in a predetermined direction to an inspection station, a rotator for rotating a glass container at the inspection station about the axis of the glass container, and an inspection assembly for detecting a check in the body of the rotating glass container. The inspection assembly includes a diffuse light source for directing diffused light at the sidewall of the rotating glass container in a direction perpendicular to the predetermined direction of conveyance of the glass container, a pair of angularly related directed light sources located above the rotating container for focusing light through the container into coincident vertical lines of light on the sidewall of the container, from the top of the bottle to the bottom of the container, and a linear array camera located above the rotating glass container and focused on the coincident lines of directed light.