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    • 7. 发明授权
    • 전자 사진 복사기의 청소 유닛
    • 清选单位在选票图像复印机
    • KR1019900006392B1
    • 1990-08-30
    • KR1019870010496
    • 1987-09-22
    • 미따고교가부시끼가이샤
    • 이시구로야스유끼오기리다다까즈
    • G03G21/00
    • G03G21/0029
    • The cleaning unit includes a housing having an opening facing the photo-sensitive material. A main blade member is provided in the housing of the cleaning unit and has an upper portion which abuts against the photo-sensitive material through an opening of the housing to scrape the toner and developing materials off the photo- sensitive material. The cleaning unit further includes a receiving blade covering the lower portion of the opening, and having an upper end portion abutted against the photo-sensitive material to allow the toner and developing material scraped off by the main blade to fall into the opeing. A film-shaped reinforcing member is bonded to the surface of the receiving blade facing the inside of the housing to prevent deformation of the receiving blade.
    • 清洁单元包括具有面向感光材料的开口的壳体。 主叶片构件设置在清洁单元的壳体中,并且具有通过壳体的开口抵靠感光材料的上部,以刮除调色剂并将显影材料从光敏材料上剥离。 清洁单元还包括覆盖开口的下部的接收刀片,并且具有抵靠感光材料的上端部分,以允许由主刀片刮下的调色剂和显影材料落入开口中。 一个薄膜状的加强件粘合在接收刀片的面对壳体内部的表面上,以防止接收刀片变形。