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. 07, 2002
Filed:
Apr. 09, 1998
Leland Edward Tollett, Rogers, AR (US);
Stanley Bryan Andrews, Rogers, AR (US);
Mark Henry Curry, Rogers, AR (US);
Johnny Simpson Breeden, Rogers, AR (US);
Donald Mark Zimmerman, Springdale, AR (US);
Tyson Foods, Inc., Springdale, AR (US);
Abstract
An apparatus and method for portioning food items. The inventive apparatus preferably comprises: a carrier structure having a cavity provided therein for receiving a first portion of a food item; a holding device for imparting a force to the food item sufficient to hold the first portion of the food item in the cavity; and a saw or knife having a blade receivable between the carrier structure and the holding structure for cutting the food item into the first portion and a second portion. The holding structure is preferably an upper belt-type conveyor and the apparatus most preferably comprises a series of carrier plates conveyed by a lower conveyor system. Alternatively, the holding structure can be replaced with a vacuum system for generating a vacuum in the plate cavities. The inventive method comprises the steps of: (a) placing a first portion of a food item in a cavity provided in a holding structure; (b) pressing the food item, using a pressing structure, with a force sufficient to hold the first portion in the cavity; and (c) while pressing the food item, receiving a cutting structure between the holding structure and the pressing structure such that the cutting structure cuts the food item into the first portion and a second portion. In an alternative embodiment of the inventive method, the first portion of the food item is held by generating a vacuum in the cavity.