发明名称 |
Image forming apparatus, method of controlling paper feeding thereof, and computer-readable recording medium |
摘要 |
An image forming apparatus, a method of controlling paper feeding thereof, and a computer-readable recording medium containing code to perform the method. The image forming apparatus includes a lift configured to supply loaded paper to a feed roller, a motor configured to move the lift so that the paper reaches and contacts the feed roller, a sensor configured to measure current that flows through the motor, and a controller configured to control driving of the motor according to a measured level of the current. |
申请公布号 |
US9260260(B2) |
申请公布日期 |
2016.02.16 |
申请号 |
US201414340927 |
申请日期 |
2014.07.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Park Young-kook;Lee Ki-young;Kim Kang-seok |
分类号 |
B65H1/14;G01R19/00;B65H3/06;B65H7/02;B65H1/04 |
主分类号 |
B65H1/14 |
代理机构 |
Staas & Halsey LLP |
代理人 |
Staas & Halsey LLP |
主权项 |
1. An image forming apparatus comprising:
a lift configured to supply loaded paper to a feed roller; a motor configured to move the lift so that the paper reaches and contacts the feed roller; a sensor configured to measure current that flows through the motor; and a controller configured to stop driving of the motor based on a result of comparing a measured level of the current with a preset reference value related to a point in time when the paper reaches and contacts the feed roller and then stops. |
地址 |
Suwon-Si KR |