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:
May. 03, 1994
Filed:
Jun. 25, 1993
John H Amstad, Overland Park, KS (US);
Other;
Abstract
A dry food processing machine designed to clean and polish vegetables such as potatoes as well as various fruits. The machine includes inner and outer, concentrically arranged, inverted, frusto-conical rotatable members which are concentrically spaced from one another to provide a product cleaning space therebetween. The conical members are rotatably driven in opposite or synchronous directions at selected speeds. Rotation produces a centrifugal force to the product which constitutes a vertical and horizontal component of force. Abrading devices are provided in the cleaning apace to assist in cleaning. Product is introduced through the inner member into the cleaning space and the provided vertical force will drive the product upwardly through the cleaning space for removal of material for final delivery of product to a collector cowling. Material removed rom the product will be driven horizontally from the cleaning space through the outer conical member for collection.