| 发明名称 | Color erasing apparatus | ||
| 摘要 | According to one embodiment, a color erasing apparatus includes a color erasing section which erases a color of an image formed with an erasable color material on a sheet conveyed at first speed, a reading section which reads an image on the surface of the sheet conveyed at second speed higher than the first speed, a first conveying section, and a second conveying section. The first conveying section includes a first conveying roller arranged downstream in a sheet conveying direction of the color erasing section and conveys the sheet at the first speed. The second conveying section includes a second conveying roller arranged upstream in the sheet conveying direction of the reading section and in a position where the second conveying roller nips the conveyed sheet simultaneously with the first conveying roller. The second conveying section conveys the sheet to the reading section at the second speed. | ||
| 申请公布号 | US8890913(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201313973263 | 申请日期 | 2013.08.22 |
| 申请人 | Kabushiki Kaisha Toshiba;Toshiba Tec Kabushiki Kaisha | 发明人 | Taki Hiroyuki;Tsuchihashi Hiroyuki;Kawaguchi Takahiro;Yahata Isao;Sugizaki Yoshiaki;Mizutani Kikuo;Iguchi Ken;Iizuka Chiaki;Yokochi Hidetoshi;Oshiro Toshiaki;Hazu Hiroyuki;Yamaguchi Yoichi;Sugiyama Hiroyuki;Saito Yuichi |
| 分类号 | B41J29/26;B41M7/00;B41J29/36;B41J2/32 | 主分类号 | B41J29/26 |
| 代理机构 | Patterson & Sheridan LLP | 代理人 | Patterson & Sheridan LLP |
| 主权项 | 1. A color erasing apparatus comprising: a sheet supply section configured to supply a sheet; a discharge section to which the sheet is discharged; a first conveying path configured to convey the sheet from the sheet supply section to the discharge section; a reading section arranged on the first conveying path and configured to read an image on a surface of the sheet; a second conveying path which branches from the first conveying path downstream of the reading section in a sheet conveying direction and merges with the first conveying path at a meeting point between the sheet supply section and the reading section; a color erasing section arranged on the second conveying path and configured to erase a color of the image formed with an erasable color material on the sheet; and a controller configured to control a first motor to convey the sheet which passes on the first conveying path through the reading section at a first speed, and to control a second motor that is different from the first motor to convey the sheet on the second conveying path through the color erasing section at a second speed different from the first speed. | ||
| 地址 | Tokyo JP | ||