基本信息:
- 专利标题： Fixing device and image forming apparatus
- 专利标题（中）：固定装置和成像装置
- 申请号：US12929859 申请日：2011-02-22
- 公开(公告)号：US20110217099A1 公开(公告)日：2011-09-08
- 发明人： Tetsurou Sasamoto , Takuma Nakamura , Masafumi Yamada , Yuichi Aoyama , Takanori Inadome , Kazuya Nagao , Shunichi Abe
- 申请人： Tetsurou Sasamoto , Takuma Nakamura , Masafumi Yamada , Yuichi Aoyama , Takanori Inadome , Kazuya Nagao , Shunichi Abe
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-047844 20100304
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A disclosed fixing device for fixing resin particles softened by applying a foam fixer thereon to a recording medium includes a foam fixer generator unit to introduce air bubbles into a liquid fixer containing a softener for softening the resin particles by dissolving or swelling a part of the resin particles to generate the foam fixer, a fixer application member to be brought into contact with a facing member facing the fixer application member to form an application nip and transfer the generated foam fixer to the application nip by moving its surface while carrying the foam fixer to apply the foam fixer to a surface of the recording medium carrying the resin particles at the application nip, and a foam accumulation detector unit to detect a foam accumulation formed of the foam fixer accumulated at an entrance side of the application nip.
摘要（中）：
公开的用于固定通过在其上施加泡沫定影剂而软化的树脂颗粒的定影装置包括泡沫定影剂发生器单元，其将气泡引入含有软化剂的液体定影剂中，所述液体定影剂通过溶解或溶胀树脂的一部分而使树脂颗粒软化 用于产生泡沫定影剂的颗粒，定影剂施加构件，其与面向定影剂施加构件的面对构件接触以形成施加辊隙，并将产生的泡沫定影剂通过移动其表面并将泡沫定影剂运送到施加辊隙 将泡沫定影剂施加到在施加辊隙处承载树脂颗粒的记录介质的表面，以及泡沫聚积检测器单元，用于检测由在施加辊隙的入口侧积聚的泡沫定影剂形成的泡沫聚积。
公开/授权文献:
- US08428503B2 Fixing device and image forming apparatus 公开/授权日：2013-04-23
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 |