发明授权
- 专利标题： Pressure purging device for inkjet recording apparatus
- 专利标题（中）： 用于喷墨记录装置的压力清洗装置
-
申请号： US13134897申请日： 2011-06-20
-
公开(公告)号： US08777383B2公开(公告)日： 2014-07-15
- 发明人: Hideo Izawa , Akira Ishikawa , Wataru Itabashi
- 申请人： Hideo Izawa , Akira Ishikawa , Wataru Itabashi
- 申请人地址： JP Narashino-shi, Chiba
- 专利权人： Miyakoshi Printing Machinery Co., Ltd.
- 当前专利权人： Miyakoshi Printing Machinery Co., Ltd.
- 当前专利权人地址： JP Narashino-shi, Chiba
- 代理机构： Flynn, Thiel, Boutell & Tanis, P.C.
- 优先权： JP2010-150368 20100630
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A pressure purging device for an inkjet recording apparatus includes a back pressure tank 21, a distribution tank 12, ink opening/closing electromagnetic valves 13, and recording heads 14, and in which the distribution tank 12 is connected to the back pressure tank 21 via an ink supply path 24, the ink opening/closing electromagnetic valves 13 are attached to the distribution tank 12 while being connected to the recording heads 14 via the distribution supply pipe 15, the ink opening/closing electromagnetic valves 13 are directly attached to the distribution tank 12, and there is provided an air switching three-port electromagnetic valve 61 connected to an upper part inside of the back pressure tank 21 via an air path 63 while being connected to a compressed air supply path 62.
公开/授权文献
- US20120001987A1 Pressure purging device for inkjet recording apparatus 公开/授权日：2012-01-05
信息查询
IPC分类:
