ENVELOPE SEAL STRIP
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United States of America Patent
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N/A
Issued Date -
Nov 10, 2016
app pub date -
Jul 19, 2016
filing date -
Nov 15, 2011
priority date (Note) -
Published
status (Latency Note)
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Abstract
Envelope seal strip are disclosed. An example envelope includes a flap that is rotatable about a hinge between an open position and a closed position of the envelope. The example envelope includes a first adhesive layer disposed on an inner surface of the flap and a sealing strip having a second adhesive layer. In the open position, the sealing strip is releasably coupled to the first adhesive layer via the second adhesive layer. To secure the flap in the closed position, the first adhesive layer and the second adhesive layer enable the sealing strip to decouple from the first adhesive layer, the hinge enables the flap to rotate about the hinge to cause the first adhesive layer to adhere to a second wall, and the second adhesive layer enables the sealing strip to adhere to the second wall and an outer surface of the flap.
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