General Mills, Inc.

Rene K Merle

Craig E Zimmermann

Myron M Uecker

Robert Kozlik

A rolled food item is fabricated by advancing food (14) and a sheet of support material (16) between the rollers (18, 20) of a strip sheeter (12) where the food (14) fills grooves (24) of the first roller (18) to deposit the food (14) in continuous strips on the support material (16). After passing through a cooling tunnel (58), the support material (16) is also cut into strips between the strips of food (14) in a first cutting section (62). The multiplicity of strips are then cut to lengths in a second cutting section (64). Labels (68) are secured to the trailing ends of the strips and the trailing ends of the strips are pressed by a label presser (70) to adhere the labels (68) to the strips. The strips are simultaneously rolled in a roll-up section (74) including a rotatable fork (76). Specifically, after the leading ends of the strips are inserted between the legs (78, 80) of the fork (76), the fork (76) is rotated to roll the strips on the fork (76). A pressure plate (90) is moved to abut with the rolls located on the fork (76) to adhere the trailing end portions of the labels (68) to the rolls. The fork (76) is moved transversely to axially slide the rolls from the fork (76). Guide fingers (96) are insertable between the strips to insure that the strips remain in their individual lanes while being rolled on the fork (76).

Rolled food item

Rolled food item fabricating methods

Rolled food item fabricating apparatus and methods

Disclosed is an apparatus useful in freeze concentration processes such as in the concentration of fruit juices. The apparatus performs both the recrystallization and ice-liquid separation steps of conventional freeze concentration systems. The apparatus comprises an inclined trough divided into zones by dams including, in sequence, a recrystallizer, an ice breakup, an ice drainage and an ice discharge zone. The apparatus is provided with a variable speed, rotating paddle auger with variably pitched paddles which advances, lifts, and breaks up the ice along the trough. The liquid concentrate is discharged through one or more discharge ports spaced along the bottom of the trough. The ice is discharged at the high end of the trough through a discharge chute.

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Crystal, MN, United States of America

Rene K Merle