发明名称 |
Image recording medium, sheet feeding device, and image forming apparatus |
摘要 |
A pair of registration rollers align a leading edge of a recording medium having a transparent section and a non-transparent section. A boundary sensor detects a boundary between the transparent section and the non-transparent section. The boundary sensor is provided on a downstream side of a direction of conveying the recording medium by the registration rollers.
|
申请公布号 |
US2007164505(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
US20070649204 |
申请日期 |
2007.01.04 |
申请人 |
RICOH COMPANY, LIMITED |
发明人 |
ISHIBASHI MIKIO;NAKAMURA REKI;SUDO KAZUHISA;OHTOSHI MEGUMI;YAMADA MASAFUMI;SUGIYAMA TOSHIHIRO;IWASAKI YUKIKO;KOINUMA NOBUYUKI;SAKAMAKI TAKASHI;SUDA TAKEO |
分类号 |
B65H9/00 |
主分类号 |
B65H9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|