Constant spacing document feeder

An improved document feeder employs sets of rollers between which it feeds documents of different lengths to generate and maintain gaps of equal length between the documents while transporting them at a constant speed. A first group of rollers separate stacked documents and start the documents movin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ALPER, DANIEL D
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
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