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Disposable plastic bag

  • US 3,276,670 A
  • Filed: 07/27/1964
  • Issued: 10/04/1966
  • Est. Priority Date: 07/27/1964
  • Status: Expired due to Term
First Claim
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1. A PLASTIC BAG FOR USE IN DISPOSAL OF SANITARY NAPKINS AND THE LIKE COMPRISING AN ENVELOPE FROM A THIN SHEET OF PLASTIC MATERIAL AND HAVING A FRONT WALL, A REAR WALL, AND TWO PLEATED SIDE WALLS FOLDED SO THAT THE FRONT WALL AND REAR ARE POSITIONED RELATIVELY CLOSE TOGETHER, A SEAM ACROSS A BOTTOM SECTION OF SAID FRONT AND REAR WALLS AND INCLUDING THE PLEATS WHEREBY THE PLEATS ARE HELD RIGIDLY AT THE BOTTOM, THE OTHER END OF THE BAG BEING OPEN WITH THE PLEATS FREE TO SPREAD OUT, SAID PLEATS HAVING THE INNER FOLDS HELD IN SUBSTANTIALLY CONVERGING CONDTION AT THE BOTTOM END OF THE BAG SO THAT THE UPPER END OF THE BAG MAY BE STRETCHED TO A WIDTH OF APPROXIMATELY

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