发明名称 Color electrophotographic image forming apparatus
摘要 A color electrophotographic image forming apparatus in which a cartridge tray supporting a plurality of cartridges is movable through a plurality of opening portions to respective outside positions outside an apparatus main body. In the color electrophotographic image forming apparatus, the plurality of cartridges are removably mounted to the apparatus main body to form an image on a recording medium. The color electrophotographic image forming apparatus includes a cartridge tray, which is movable, while supporting the plurality of cartridges, between an inside position positioned inside the apparatus main body and the outside positions, a plurality of opening portions provided in the apparatus main body, through which the cartridge tray is movable between the inside position and the outside positions, and doors for opening and closing the plurality of opening portions.
申请公布号 US8768210(B2) 申请公布日期 2014.07.01
申请号 US201013145713 申请日期 2010.03.16
申请人 Canon Kabushiki Kaisha 发明人 Hoashi Shigeru
分类号 G03G21/16;G03G15/06;G03G21/18 主分类号 G03G21/16
代理机构 Fitzpatrick, Cella, Harper & Scinto 代理人 Fitzpatrick, Cella, Harper & Scinto
主权项 1. A color electrophotographic image forming apparatus, in which a plurality of cartridges are removably mounted to an apparatus main body to form an image on a recording medium, the color electrophotographic image forming apparatus comprising: a cartridge supporting member configured to be movable, while supporting the plurality of cartridges, between an inside position positioned inside the apparatus main body and a first outside position positioned outside the apparatus main body, and between the inside position and a second outside position which is positioned in a different direction from the first outside position; a first opening portion provided in the apparatus main body, the cartridge supporting member being movable through the first opening portion between the inside position and the first outside position; a second opening portion provided in the apparatus main body, the cartridge supporting member being movable through the second opening portion between the inside position and the second outside position; a first openable and closable member configured to openably close the first opening portion; and a second openable and closable member configured to openably close the second opening portion, wherein the first opening portion is provided upstream in a movement direction of the cartridge supporting member moving from the first outside position to the inside position with respect to the apparatus main body, and the second opening portion is provided downstream in the movement direction, wherein the first opening portion and the second opening portion are disposed opposite to each other, and wherein when the cartridge supporting member is pushed in from the first opening portion, the cartridge supporting member is projected from the second opening portion.
地址 Tokyo JP