JPS6345596B

JPS6345596B

PURPOSE:To keep excellent transfer efficiency by arranging screen-like transfer material holding means provided with multiple openings which the even surface contacting with the transfer material and pass transfer corona. CONSTITUTION:A transfer drum 33 is formed through extending a screen 332 to th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AOKI TAKAO, GOSHIMA YOSHITOMO, INOE TAKAHIRO, YAMADA KATSUHIKO
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:PURPOSE:To keep excellent transfer efficiency by arranging screen-like transfer material holding means provided with multiple openings which the even surface contacting with the transfer material and pass transfer corona. CONSTITUTION:A transfer drum 33 is formed through extending a screen 332 to the notch part of a cylinder 331 that is notched in the center part. The screen 332 is even and porous insulator at least in one side, and applied so as to contact with a transfer paper in its even side. The screen 332, for instance, is braided with a fiber such as nylon, polyester, silk polypropylene, etc., and is subject to calender treatment pressing to obtain flat surface.