CLEANING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH
PROBLEM TO BE SOLVED: To provide a cleaning device smoothly discharging adhesive substance removed from the surface of an image carrier to space where the image carrier, a rotating member and a blade are close to each other. SOLUTION: The cleaning device 80 is equipped with: a grinding roller 82 tha...
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creator | YAMAMOTO YASUMITSU |
description | PROBLEM TO BE SOLVED: To provide a cleaning device smoothly discharging adhesive substance removed from the surface of an image carrier to space where the image carrier, a rotating member and a blade are close to each other. SOLUTION: The cleaning device 80 is equipped with: a grinding roller 82 that is a rotating member for removing the adhesive substance on the surface of a photoreceptor drum 21 while rotating in contact with the photoreceptor drum 21; and a cleaning blade 83 provided on the downstream side of the grinding roller 82 in a drum rotating direction and coming into contact with the photoreceptor drum 21 and scraping the adhesive substance on the surface thereof. The cleaning blade 83 is equipped with a chipped part 83c obtained by removing a part of the cleaning blade 83 at a place closest to the grinding roller 82. Thus, a discharge path for the adhesive substance on the surface of the photoreceptor drum 21, which is scraped by the cleaning blade 83, is secured even when the image forming apparatus is reduced in size. COPYRIGHT: (C)2008,JPO&INPIT |
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SOLUTION: The cleaning device 80 is equipped with: a grinding roller 82 that is a rotating member for removing the adhesive substance on the surface of a photoreceptor drum 21 while rotating in contact with the photoreceptor drum 21; and a cleaning blade 83 provided on the downstream side of the grinding roller 82 in a drum rotating direction and coming into contact with the photoreceptor drum 21 and scraping the adhesive substance on the surface thereof. The cleaning blade 83 is equipped with a chipped part 83c obtained by removing a part of the cleaning blade 83 at a place closest to the grinding roller 82. Thus, a discharge path for the adhesive substance on the surface of the photoreceptor drum 21, which is scraped by the cleaning blade 83, is secured even when the image forming apparatus is reduced in size. 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subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
title | CLEANING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH |
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