发明名称 IMAGE FORMING DEVICE AND ITS PROCESSING CARTRIDGE
摘要 PURPOSE:To reduce generation of jamming even when toner is carried from a cleaner to an image forming drum and to prevent fracture of a carrying mechanism in the image forming device and its processing cartridge where the toner eliminated by the cleaner is contained in an image forming drum in an electrophotographic device, etc. CONSTITUTION:In the image forming device provided with a constitution forming an electrostatic latent image on a cylindrical shaped image forming drum 10, developing the electrostatic latent image with the toner, transferring the toner image to a sheet PP, eliminating the residue toner on the image forming drum 10 after transfer by the cleaner 14 and the cartridge 4 is provided containing the toner eliminated by the cleaner 14 inside the image forming drum 10, a toner storage part 40 in a cartridge 4, an ejecting means 141 ejecting and carrying the eliminated toner by the cleaner 14 to the toner storage part 40 and guiding means 41 and 42 guiding and carrying the toner in the toner storage part 40 inside the image forming drum 10 are provided in the cartridge 4.
申请公布号 JPH05210306(A) 申请公布日期 1993.08.20
申请号 JP19920015042 申请日期 1992.01.30
申请人 FUJITSU LTD 发明人 NISHIO YUKIO;MATSUOKA MAKOTO;KAMACHI HIDEKI
分类号 G03G15/08;G03G15/00;G03G21/00;G03G21/10 主分类号 G03G15/08
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