| 发明名称 | Image forming apparatus and translation control method | ||
| 摘要 | An image forming apparatus includes: a fixing unit that heats and presses a recording sheet having a toner image formed thereon, by means of a fixing nip portion to thereby fix the toner image to the recording sheet; a translation section that translates the fixing unit in a direction that is orthogonal to a conveying direction of the recording sheet; and a controlling section that controls the translation section so that the fixing unit is translated by a translation amount that is one-half of a value obtained by subtracting an image width of the toner image from a sheet width of the recording sheet. | ||
| 申请公布号 | US9116474(B2) | 申请公布日期 | 2015.08.25 |
| 申请号 | US201314087851 | 申请日期 | 2013.11.22 |
| 申请人 | KONICA MINOLTA, INC. | 发明人 | Nishinoue Kazunori;Matsumoto Hiroshi;Fujii Makoto;Yamano Miho;Oonishi Taizou |
| 分类号 | G03G15/20;G03G21/16 | 主分类号 | G03G15/20 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. An image forming apparatus, comprising: a fixing unit that heats and presses a recording sheet having a toner image formed thereon, by means of a fixing nip portion to thereby fix the toner image onto the recording sheet; a translation section that translates the fixing unit in a direction that is orthogonal to a conveying direction of the recording sheet; and a controlling section that controls the translation section so that the fixing unit is translated by a translation amount that is equal to or less than one-half of a value obtained by subtracting an image width of the toner image from a sheet width of the recording sheet. | ||
| 地址 | JP | ||