基本信息:
- 专利标题： 供纸装置及具备其的图像形成装置
- 专利标题（英）：Paper feeder and image forming apparatus including the same
- 申请号：CN201210164619.7 申请日：2012-05-24
- 公开(公告)号：CN102795493A 公开(公告)日：2012-11-28
- 发明人： 藤田正彦 , 木村正治 , 深田泰章 , 桥本进
- 申请人： 夏普株式会社
- 申请人地址： 日本大阪府
- 专利权人： 夏普株式会社
- 当前专利权人： 夏普株式会社
- 当前专利权人地址： 日本大阪府
- 代理机构： 北京尚诚知识产权代理有限公司
- 代理人： 龙淳
- 优先权： 2011-115890 2011.05.24 JP
- 主分类号： B65H3/12
- IPC分类号： B65H3/12
The invention provides a paper feeder and an image formation device including the same. In a paper feeder, an air hole that allows air to pass through is formed on a paper transport belt, a fan for breathing and exhausting air is connected with an exhaust duct having an opening for exhausting air. Air is exhausted from the fan through the exhaust duct, the fan and an air intake duct for breathing air are connected to each other, and air is breathed from the air hole through the air intake duct towards the fan, so that the paper is attached to the paper transport belt and is transported via the paper transport belt. This paper feeder also includes: an air state detection unit for detecting at least one of an air pressure and an air flow rate in the air intake duct; an opening and closing unit provided to the air intake duct for opening and closing the opening; and a control unit for opening and closing the opening based on a result of detection by the air state detection unit.
公开/授权文献:
- CN102795493B 供纸装置及具备其的图像形成装置 公开/授权日：2015-04-22
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 |
| --------B65H3/02 | .利用物件和分开器之间的摩擦力 |
| ----------B65H3/12 | ..吸引带、皮带或相对于垛堆移动的吸引工作台 |