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:
Sep. 08, 1992
Filed:
Jul. 02, 1991
Kurt H Hoppmann, Falls Church, VA (US);
Hoppmann Corporation, Chantilly, VA (US);
Abstract
A centrifugal feeder for supplying objects includes a bowl for receiving objects to be fed therefrom and a rim mounted adjacent to an upper surface of the bowl. A disc is disposed within the bowl and extends at an incline from an area adjacent to a lower portion of the bowl upwardly to a point adjacent to the rim for delivering objects from the lower portion of the bowl upwardly to the rim. The disc is spaced a predetermined distance from an interior surface of the bowl to form a gap between the disc and the interior surface of the bowl. A drive member is provided for rotating the bowl and the disc at predetermined speeds and in a predetermined direction. A member is operatively connected to the disc for spanning the gap between the disc and the interior surface of the bowl for ensuring the delivery of objects from within the bowl to the rim and for preventing objects from falling or lodging within the gap.