Patent Number: 6,254,911

Title: Method of making plate-like frozen raw hamburger-like matter packaged by film

Abstract: A method of making a plate-like frozen raw hamburger-like matter includes: a filling step for filling a constitutional material of the raw hamburger-like matter between a first thermal seal a second thermal seal, provided in a direction perpendicular to the conveying direction; a deaerating step of pressing the film so that the filled constitutional material is extended until the second thermal seal is provided; a forming step for forming the plate-like raw hamburger-like matter by equalizing the constitutional matter, therein; and a freezing step for maintaining its shape by rapidly freezing the package bag enclosing the raw hamburger-like matter.

Inventors: Komatsu; Shinji (Tokyo, JP)

Assignee: Komatsu Manufacturing Co., Ltd.

International Classification: A23B 4/06 (20060101); A23L 3/36 (20060101); B65B 1/00 (20060101); B65B 1/28 (20060101); B65B 25/06 (20060101); B65B 25/00 (20060101); B65B 9/10 (20060101); B65B 9/20 (20060101); B65B 009/00 (); A23B 004/06 ()

Expiration Date: 07/03/2018