CLEANING BODY, CLEANING DEVICE, CHARGING DEVICE, ASSEMBLY, AND IMAGE FORMING DEVICE

To provide a cleaning body with high cleaning sustainability for an object to be cleaned.SOLUTION: A cleaning body provided herein comprises a core body and a foam elastic layer spirally wound on an outer peripheral surface of the core body from one end of the core body to the other. A circle-equiva...

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Bibliographic Details
Main Authors IDA YASUHIKO, KANO TOMIYUKI
Format Patent
LanguageEnglish
Japanese
Published 07.10.2021
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:To provide a cleaning body with high cleaning sustainability for an object to be cleaned.SOLUTION: A cleaning body provided herein comprises a core body and a foam elastic layer spirally wound on an outer peripheral surface of the core body from one end of the core body to the other. A circle-equivalent diameter of tips of a cell skeleton protruding from the surface of the foam elastic layer is 50 μm or less. The foam elastic layer has a spiral pitch R2 of 5 mm or less and a spiral angle θ of 15° or less.SELECTED DRAWING: Figure 9 【課題】被清掃体に対する清掃維持性が高い清掃体の提供。【解決手段】芯体と、前記芯体の外周面に、前記芯体の一端から他端にかけて、螺旋状に巻き回されて配置された発泡弾性層と、を有し、前記発泡弾性層の表面に突出したセル骨格の先端部の円相当径が５０μｍ以下であり、前記発泡弾性層の螺旋ピッチＲ２が５ｍｍ以下、且つ、螺旋角度θが１５°以下である清掃体。【選択図】図９
Bibliography:Application Number: JP20200056879