Method and apparatus for moistening envelope flaps

This invention overcomes the disadvantages of the prior art by providing an accurate moistening system which provides for less fluid waste and better wetting. This in turn causes better sealing of the envelope flap. The present invention is directed to, in a general aspect, a non-contact envelope fl...

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Bibliographic Details
Main Author DOLAN, DONALD T
Format Patent
LanguageEnglish
French
German
Published 05.07.2000
Edition7
Subjects
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