| 发明名称 | Apparatus and method for forming an image with a plurality of decolorizable materials and for decolorizing the image | ||
| 摘要 | An image forming apparatus includes a first image forming unit and a second image forming unit. The first image forming unit is configured to form a first image portion to be transferred to a sheet with a first decolorizable material that is decolorized at a first temperature. The second image forming unit is configured to form a second image portion to be transferred to the sheet with a second decolorizable material that has a color different from the first decolorizable material and that is decolorized at a second temperature that is higher than the first temperature. | ||
| 申请公布号 | US9221290(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201314099414 | 申请日期 | 2013.12.06 |
| 申请人 | TOSHIBA TEC KABUSHIKI KAISHA | 发明人 | Aoki Takayasu |
| 分类号 | G03G15/00;B41M7/00;G03G15/20;G03G21/00 | 主分类号 | G03G15/00 |
| 代理机构 | Foley & Lardner LLP | 代理人 | Foley & Lardner LLP |
| 主权项 | 1. An image forming apparatus, comprising: a first image forming unit configured to form a first image portion to be transferred to a sheet with a first decolorizable material that is decolorized at a first temperature; and a second image forming unit configured to form a second image portion to be transferred to the sheet with a second decolorizable material that has a color different from the first decolorizable material and that is decolorized at a second temperature that is higher than the first temperature; wherein at least a part of the first image portion overlaps with the second image portion on the sheet, and a portion of an image at which the first image portion overlaps with the second image portion has a color different from the color of the first decolorizable material and the color of the second decolorizable material. | ||
| 地址 | Tokyo JP | ||