发明名称 Image forming apparatus
摘要 An image forming apparatus is provided. The image forming apparatus includes a chassis having an opening, a cover, photosensitive members, an intermediate transfer belt, a primary-transfer member, a secondary-transfer roller, a cleaner device, a waste toner container, which is movable along a predetermined direction to be removably installed in the chassis through the opening and stores residual toner, a connector, and a feed roller, which is arranged within the feeding path to feed the recording sheet in the feeding path. The feed roller is arranged in a position to at least partially fall within a vertical range of the waste toner container and to be aligned with the waste toner container along an axial direction of the second feed roller.
申请公布号 US8989627(B2) 申请公布日期 2015.03.24
申请号 US201414467372 申请日期 2014.08.25
申请人 Brother Kogyo Kabushiki Kaisha 发明人 Nakano Hiroshi;Sato Shougo
分类号 G03G15/00;G03G15/16;G03G21/12 主分类号 G03G15/00
代理机构 Scully, Scott, Murphy & Presser, PC 代理人 Scully, Scott, Murphy & Presser, PC
主权项 1. An image forming apparatus configured to form toner images on a recording sheet, comprising: a chassis; a plurality of photosensitive members configured to be stored in the chassis and to carry the toner images; an intermediate transfer belt including an endless belt, the intermediate transfer belt being configured to roll in a predetermined rolling direction, being arranged to have a surface thereof facing the plurality of photosensitive members, and being configured to have the toner images on the plurality of photosensitive members transferred onto the surface; a sheet feed tray configured to store the recording sheet; a first sheet feeding path extending from the sheet feed tray to the intermediate transfer belt; a second sheet feeding path arranged in between the sheet feed tray and the intermediate transfer belt, the second sheet feeding path being merged into the first sheet feeding path; a waste toner container comprising a joint, the joint being arranged on an outer side a first end of the intermediate transfer belt along a direction of axes of the photosensitive members, the waste toner container being configured to accept residual toner collected from the intermediate transfer belt through the joint; and a sheet feed roller arranged on the second sheet feeding path and on an opposite side of the joint with respect to the first end of the intermediate transfer belt along the direction of axes of the photosensitive member.
地址 Nagoya, Aichi JP