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US 11,897,678 B2Granted
Paper recyclable heat sealable bag
AssigneePackaging Aids Corporation
InventorGregory Berguig
Life of this patent
Estimating the term…
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AssigneePackaging Aids Corporation
InventorGregory Berguig
Estimating the term…
The paper recyclable heat sealable bag includes a heat sealable water soluble inner layer coating and an article of paper. The heat sealable coating is applied to the article of paper by a printing press. As the printing press applies the heat sealable coating to the article of paper, the paper recyclable heat sealable bag may be wound into a master roll with a plurality of paper recyclable heat sealable bags. The master roll is fed into an automatic packaging system which fills the bags with a product from at least one of a top edge and a side edge of the paper recyclable heat sealable bags. The paper recyclable heat sealable bag has certain perforations to remove the paper recyclable heat sealable bag more easily from the master roll and sealed with a heat sealer.
A paper recyclable heat sealable bag system, comprising:
A method of using a paper recyclable heat sealable bag system, the method comprising the steps of:
A method of using the paper recyclable heat sealable bag system, the method comprising the steps of:
Dependencies are inferred from the claim text.