CLEANING DEVICE

To provide a cleaning device capable of removing foreign matters relatively large in millimeter size and fine foreign matters.SOLUTION: A cleaning device for an object surface to be conveyed includes: a cleaning roller which is disposed almost vertically to a conveyance direction of the object and a...

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Bibliographic Details
Main Authors KANEKO KATSUHIRO, MIHASHI HIROSHI
Format Patent
LanguageEnglish
Japanese
Published 04.04.2019
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Summary:To provide a cleaning device capable of removing foreign matters relatively large in millimeter size and fine foreign matters.SOLUTION: A cleaning device for an object surface to be conveyed includes: a cleaning roller which is disposed almost vertically to a conveyance direction of the object and around a rotation axis almost parallel to the object surface and is contacted with the object surface in a charged state; and a cleaning brush which is disposed in almost parallel to the cleaning roller and is contacted with the object surface in the charged state. The cleaning brush is disposed away from the cleaning roller and has a columnar core metal and a brush part formed by planting a plurality of bristles on a peripheral surface of the core metal. The rotation direction in a contact part with the object surface in the cleaning roller is a forward direction with respect to the conveyance direction of the object.SELECTED DRAWING: Figure 1 【課題】ミリサイズの比較的大きな異物と共に微細な異物を除去できるクリーニング装置を提供する。【解決手段】本発明のクリーニング装置は、搬送される対象物表面のクリーニング装置であって、上記対象物の搬送方向と略垂直かつ対象物表面と略平行な回転軸を中心として配設され、表面を帯電させた状態で上記対象物表面に接触させるクリーニングローラと、このクリーニングローラと略平行に配設され、帯電させた状態で上記対象物表面に接触させるクリーニングブラシとを備え、上記クリーニングブラシが、上記クリーニングローラと離間して配置され、円柱状の芯金と、この芯金の周面への複数の毛の植設により形成されるブラシ部とを有し、上記クリーニングローラにおける対象物表面との接点部分での回転方向が上記対象物の搬送方向に対して順方向であることを特徴とする。【選択図】図1
Bibliography:Application Number: JP20180227178