CLEANING DEVICE,申请号JP19970206368-传众专利搜索

CLEANING DEVICE

申请公布号：JPH1152723(A)

申请号：JP19970206368

申请日期：1997.07.31

申请公布日期：1999.02.26

申请人：

FUJI XEROX CO LTD

发明人：TANAKA SHIGERU

分类号：G03G21/10;G03G15/08;(IPC1-7):G03G15/08

主分类号：G03G21/10

摘要：PROBLEM TO BE SOLVED: To secure the degree of freedom of the various kinds of parameter related to a sealing member and also to reduce the space of an entire electrophotographic device and the exchange cost of parts by smoothly introducing untransferred toner inside a cleaner housing and attaining that the toner introduced inside the cleaner housings once is prevented from scattering outside with a simple structure in the cleaning device of an electrophotographic image forming device. SOLUTION: The free length of deformation of the sealing member 4 for preventing developer from scattering provided on the image carrier cleaning device of the electrophotographic image forming device becomes long when the untransferred developer passes the member 4 toward the inside of the cleaning device, and becomes short in a direction that the developer leaks outside the cleaning device after passing the member 4. The member 4 provided on the cleaning device is fixed inside an aperture part at a specified distance from the aperture part edge of a cleaner housing 2 in the image carrier cleaning device of the electrophotographic image forming device.