Reusable food storage bag and process for making a reusable storage bag

摘要

The present invention is a washable and reusable storage bag comprising a plastic coated canvas made from cotton and polyethylene. The storage bag comprises a front panel having a zipper and a back panel, a bottom edge and a top edge, and two side edges. The bag further comprises a rectangular transparent polyurethane window in the front panel, preferably in the shape of a rectangle. Two opposing sides of the transparent polyurethane window are heat sealed to the plastic coated canvas to create a liquid tight seal between the transparent polyurethane window and the plastic coated canvas. The outside of the storage bag can be customized with, e.g., designs, branding, and/or advertising. The storage bags can be hand washed, put in the dishwasher or put in the washing machine and clothes dryer.

主权项

1. A flexible, durable, sealable storage bag comprising:
a front panel and a back panel, a bottom edge and a top edge, two side edges, an inside and an outside; said storage bag made form a plastic coated canvas comprising cotton coated with polyethylene and a rectangular shaped transparent polyurethane window in said front panel, two opposing sides of said transparent polyurethane window heat sealed to the plastic coated canvas to create a liquid tight seal between the transparent polyurethane window and the plastic coated canvas; said storage bag further comprising a zipper closure comprising two pieces of tape each piece of tape comprising teeth, said zipper closure further comprising a pull tab, one side of said zipper closure, at the tape, forming the top edge of said storage bag, said teeth of said zipper closure located on said front panel of said storage bag, said tapes of said zipper closure sewn to said plastic coated canvas; said side edges of said storage bag attached together with merrow stitching; wherein the contents of the storage bag are visible through the transparent polyurethane window; wherein the outside of the storage bag can be customized with ink; and wherein the storage bags are dishwasher safe and can be washed repeatedly in a dishwasher without breaking apart.