Methods and envelopes for rational sealing of documents and inserts of different kinds in envelopes
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United States of America Patent
Stats
-
N/A
Issued Date -
Jul 27, 2006
app pub date -
Sep 10, 2002
filing date -
Sep 10, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of sealing envelopes after inserting content. The sealing is done by embossing and the method is simple, fast and environmental friendly. Slightly modified conventional envelopes are used but there is no glue needed along the open edge. The sealing method may be used over the full scale from industrial inserting machines through office machines to simple home machinery. Also described is th production of envelopes from plain paper for use in industrial inserting machines. The method may also be used to fix the position of credit cards, CD's and similar inserts in an envelope, and to reinforce a secure sealing of a conventional envelope.
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Family
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Cited Art Landscape
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