apparatus and method for producing rolled shaped food piece and rolled shaped food piece

摘要

Apparatus and Method for Producing Rolled Shaped Food Piece and Rolled Shaped Food Piece The present invention relates to an improved method and apparatus for producing a rolled snack piece using an extruder typically having a plurality of holes through which extrudate exits. of the extruder. each of these holes is spiral shaped. when a desired length of extruded stream or strand protrudes from a hole, it is cut at its base, thereby producing individual snack pieces that appear to have been rolled after being puffed.