![图像形成装置以及图像形成系统](/CN/2017/1/170/images/201710854354.jpg)
基本信息:
- 专利标题: 图像形成装置以及图像形成系统
- 专利标题(英):IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- 申请号:CN201710854354.6 申请日:2017-09-20
- 公开(公告)号:CN107861353A 公开(公告)日:2018-03-30
- 发明人: 川上创
- 申请人: 柯尼卡美能达株式会社
- 申请人地址: 日本东京都
- 专利权人: 柯尼卡美能达株式会社
- 当前专利权人: 柯尼卡美能达株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京集佳知识产权代理有限公司
- 代理人: 李洋; 杨林森
- 优先权: 2016-183791 2016.09.21 JP
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
The invention provides an image forming apparatus and an image forming system, wherein durability reduction of a fixing component can be prevented. The image forming apparatus includes: a toner-imagefixer that fixes an unfixed toner image on a sheet by conveying the sheet while heating and pressing the sheet at a fixing nip; a pressing force changer that changes a pressing force against the sheetat the fixing nip; and a hardware processor that controls the toner-image fixer and the pressing force changer, in which when a conveying speed of the sheet is changed by controlling the toner-imagefixer, the hardware processor causes the conveying speed to change in a state in which the pressing force is decreased by controlling the pressing force changer.
IPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03G | 电记录术;电照相;磁记录 |
------G03G15/00 | 应用电荷图形的电记录工艺的设备 |
--------G03G15/20 | .定影用的,例如用加热法 |