Packaging bags

Abstract

This product is a packaging bag that can be used to enclose food or other contents and heat them in a microwave oven. After the contents are filled in through the opening shown in the reference front view illustrating the names of each part, the opening is sealed. As shown in the reference perspective view illustrating the state of use, the bag is usually displayed upright in stores. When a consumer uses the bag, they open the bag from the cut opening using the tab, open the zipper, put food or other items inside, close the zipper, and then heat it in a microwave oven. The parts shown in dark tones in the reference front view and reference rear view indicate the sealed parts (welded parts).

Images