| 发明名称 | Cartridge and electrophotographic image forming apparatus using the same | ||
| 摘要 | A cartridge that is attached to or detached from a main body of an image forming apparatus. The cartridge includes a memory unit that includes a contact portion via which the cartridge is connected to the main body and is connected to the main body to transmit information of the cartridge to the main body. The contact portion is moved to a first position at which the contact portion is hidden inside the cartridge and a second position at which the contact portions is protruded out of the cartridge to be connected to a connection portion provided in the main body. | ||
| 申请公布号 | US9465357(B2) | 申请公布日期 | 2016.10.11 |
| 申请号 | US201414540698 | 申请日期 | 2014.11.13 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Moon Ji-won;Jang Ho-jin;Choi Woong-yong;Kwon Oh-dug;Sim Yun-kyu;Kim Jong-in |
| 分类号 | G03G21/18;G03G15/08 | 主分类号 | G03G21/18 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A cartridge that is attached to or detached from a main body of an image forming apparatus, the main body including an opening and a door to open/close the opening, the cartridge comprising: a memory unit that includes a contact portion via which the cartridge is connected to the main body and is connected to the main body to transmit information of the cartridge to the main body, wherein a knob is configured to move the contact portion to a first position where the contact portion is hidden in the cartridge and to a second position where the contact portion protrudes out of the cartridge in order to be connected to a connection portion provided in the main body, wherein the knob contacts an interference portion of the door such that the door is not closed when the contact portion is located at the first position. | ||
| 地址 | Suwon-si KR | ||