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DOCUMENT CARRIER CONSTRUCTION

  • US 3,593,913 A
  • Filed: 04/29/1969
  • Issued: 07/20/1971
  • Est. Priority Date: 04/29/1969
  • Status: Expired due to Term
First Claim
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1. A rectangular document carrier comprising front and rear walls formed of sheet matErial overlying one another, said walls having portions joined together by adhesive along one of their longer sides and along at least one of their shorter sides to form a compartment having at least one closed end and a bottom constituted by the adhesively joined wall portions, at least one of said walls projecting beyond the bottom of said compartment for form an imperforate bottom extension of not more than two thicknesses of said sheet material extending the full length of said carrier, at least one of said walls projecting beyond the closed end of said compartment to form an imperforate end extension, the adhesive between said bottom extension and said end extension being interrupted to provide an air passage through said end extension in communication with the interior of said compartment.

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