Method and apparatus for making cereal flakes

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United States of America Patent

PATENT NO 9924724
SERIAL NO

14602807

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Visually distinct, flaked Ready-to-Eat (“R-T-E”) cereal products with varied texture and thickness are produced by forming a cereal dough and forcing the same through an extrusion die assembly including various spaced openings which establish a plurality of dough streams which are merged prior to reaching a die outlet. Directly at the die outlet, a resulting dough extrudate is sliced by a cutter unit to form dough discs which are then dried and cooled, during which the discs curl and form cereal flakes having varying textures defined, at least in part, by distinct sets of surface bumps. The number and configuration of the bumps can be altered by changing the number, shape and/or position of the various spaced openings of the die assembly, while the thicknesses of the resulting cereal flakes can be varied by just altering an operational speed of the cutter unit.

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Patent Owner(s)

  • GENERAL MILLS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rassi, Barmack Minneapolis, US 4 11
Robie, Steven C Plymouth, US 33 358
Weinstein, James N Maple Grove, US 57 864

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