IMPROVED MOISTURE APPLICATOR BRUSH FOR AN ENVELOPE SEALING SYSTEM

An improved moistening brush assembly is provided for moistening opened envelope flaps that are transported below it. Bristles of the brush are enclosed in a housing at an upper end of the brush. The bristles are supported at an inclined angle such that liquid flows from the top to the bottom. The h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Craig, D. Richard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BUREAU ACCESSORIES BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An improved moistening brush assembly is provided for moistening opened envelope flaps that are transported below it. Bristles of the brush are enclosed in a housing at an upper end of the brush. The bristles are supported at an inclined angle such that liquid flows from the top to the bottom. The housing further includes an opening that receives a flow of moistening liquid from a liquid supply tube and fitting. At the location where the liquid enters the housing, there is a horizontal channel extending across a majority of a width of the bristles of the moistening brush. As a result of this channel, liquid from the liquid supply opening is distributed evenly across the width of the bristles.