| 发明名称 |
Image Forming Apparatus |
| 摘要 |
An image forming apparatus, including a main body and a cartridge configured to be detachably attached to the main body, is provided. The cartridge includes a photosensitive member configured to carry an image formed in a developer agent thereon, a movable mechanism, and a developer roller configured to supply the developer agent to the photosensitive member. The movable mechanism is configured to shift between a first state, in which the developer roller is placed in a contact position to contact the photosensitive member, and a second state, in which the developer roller is placed in a separated position to be separated from the photosensitive member. The main body includes a detectable member configured to detect a state of the movable mechanism between the first state and the second state. |
| 申请公布号 |
US2015117874(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414522807 |
申请日期 |
2014.10.24 |
| 申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
Shiraki Masatoshi |
| 分类号 |
G03G15/00;G03G21/18 |
主分类号 |
G03G15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image forming apparatus, comprising:
a main body; and a cartridge configured to be detachably attached to the main body, the cartridge comprising a photosensitive member configured to carry an image formed in a developer agent thereon, a movable mechanism, and a developer roller configured to supply the developer agent to the photosensitive member; wherein the movable mechanism is configured to shift between a first state, in which the developer roller is placed in a contact position to contact the photosensitive member, and a second state, in which the developer roller is placed in a separated position to be separated from the photosensitive member; and wherein the main body comprises a detectable member configured to detect a state of the movable mechanism between the first state and the second state. |
| 地址 |
Nagoya-shi JP |
