发明授权
- 专利标题： Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading images when an image reading head is installed thereon
- 专利标题（中）： 喷墨记录装置在喷墨记录头安装在其上时记录图像，并且在安装图像读取头时读取图像
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申请号： US09288128申请日： 1999-04-08
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公开(公告)号： US06318836B1公开(公告)日： 2001-11-20
- 发明人: Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
- 申请人： Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
- 优先权： JP7-085774 19950411; JP7-085775 19950411; JP7-085776 19950411; JP7-134153 19950531; JP7-124871 19950524
- 主分类号： B41J2165
- IPC分类号： B41J2165
摘要：
An ink jet recording apparatus is provided with a recording function to record images on a sheet material by installing an ink jet recording head that discharges ink from the ink discharge ports, and also, with an image reading function to read images from a sheet material by installing an image reading head exchangeably. This apparatus includes the discharge port surface of the ink jet recording head having the ink discharge ports formed on it, the image reading surface of the image reading head to read images to this head from the image reading surface, and a member that abuts upon the ink discharge port surface arranged to be in contact with the ink discharge port surface of the ink jet recording head. This member is arranged so as not to be in contact with the image reading surface of the image reading head. Thus the image reading surface of the image reading head is prevented from being stained by ink. Also, this apparatus can be made smaller with a simple structure to provide both reading and recording functions.