基本信息:
- 专利标题： 片材供给装置和成像设备
- 专利标题（英）：Sheet feeding device and image forming device
- 申请号：CN201480020569.2 申请日：2014-03-20
- 公开(公告)号：CN105102360A 公开(公告)日：2015-11-25
- 发明人： 柴田和诚 , 笠间洋树 , 吉田康美 , 松本直 , 平塚崇 , 青山武史 , 青柳孝阳
- 申请人： 佳能株式会社
- 申请人地址： 日本东京
- 专利权人： 佳能株式会社
- 当前专利权人： 佳能株式会社
- 当前专利权人地址： 日本东京
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 贾金岩
- 优先权： 2013-083583 2013.04.12 JP
- 国际申请： PCT/JP2014/057764 2014.03.20
- 国际公布： WO2014/167974 JA 2014.10.16
- 进入国家日期： 2015-10-10
- 主分类号： B65H3/18
- IPC分类号： B65H3/18
Provided is a sheet feeding device and an image forming device capable of feeding a sheet by way of electrostatic attraction, with a simple structure and low noise. A flexible attracting member (29), one end of which is fixed to a holding member (24) that rotates in the sheet feeding direction, elastically deforms and contacts the surface of a sheet (P), which is accommodated in a sheet supply cassette (20), when the holding member (24) rotates, and the sheet (P) sticks by way of the attractive force due to static electricity. Then, as the attracting member (29) is wound up, the sheet (P1) sticking to the attracting member (29) is passed to a registration roller (15), and then the holding member (24) stops at a position where the attracting member (29) separates from the sheet.
IPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65H | 搬运薄的或细丝状材料，如薄板、条材、缆索 |
| ------B65H3/00 | 将物件或垛堆分开 |
| --------B65H3/18 | .利用静电力 |