Patent ID: 7165376
Filing Date: 2007-01-23
Classification: B65B,B65D

Abstract:
1. A method of manufacturing a gas displacement package containing food and gas other than air comprising the steps of: providing a container comprising a receptacle having an edge portion and a lid having an edge portion, wherein the edge portion of the receptacle overlaps with the edge portion of the lid so that the lid can cover a top of the receptacle, overlapped edge portions of the edge portion of the receptacle and the edge portion of the lid are sealed with an adhesive band tape, the container has a hole having an opening area of 0.3 to 3 cm expelling the air in the container through the hole so that the air can be displaced by and replaced with gas other than air; closing sealingly the hole with an adhesive label; and obtaining said gas displacement package containing food and the gas.