BELT CLEANING DEVICE

PROBLEM TO BE SOLVED: To provide a belt cleaning device capable of obtaining stable cleaning effect for a long period of time, the belt cleaning device for cleaning powder attached on a surface of a belt of a delivery device for a printer.SOLUTION: This belt cleaning device 1 pressing a blade 11 aga...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ODAKA KATSUTO, HARA AKIRA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a belt cleaning device capable of obtaining stable cleaning effect for a long period of time, the belt cleaning device for cleaning powder attached on a surface of a belt of a delivery device for a printer.SOLUTION: This belt cleaning device 1 pressing a blade 11 against a belt 2 and cleaning a surface of the belt 2 by the blade 11 comprises: a support base 32 arranged by being combined with a guide roller 3 guiding the belt 2; a blade advancing/retreating mechanism attached to the support base 32 and performing an advancing/retreating operation for pressing the blade 11 against the belt 2 or separating it from the belt; and a relief mechanism relieving the blade 11 from foreign matter R attached to the belt 2. The advancing/retreating mechanism presses the blade 11 against the belt 2, and the relief mechanism relieves the blade 11 in a direction along the blade 11.