| 摘要 |
The present invention is generally directed toward a product, such as a tras h bag or other flexible, walled container, that is manufactured using a tubular film of biodegradable material. The product is a biodegradable bag being manufactured by folding at least on e time along a longitudinal line, and sealing together the plurality of layers of the folde d tubular film of biodegradable material. The tubular film is also provided with a first and second transverse cut. The first transverse cut is adjacent to the seal on a first side of the seal to define the bottom of the bag. The second transverse cut is spaced away from the seal on a second side of the seal to define the upper opening of the bag.
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