发明名称 |
Ink jet recording apparatus and method for recording information with blend of plural types of ink and ink tank used in the same |
摘要 |
An ink jet recording apparatus which performs recording using a plurality of types of inks which are different in nature such as level of thickness, improved to attain excellent gradation of recorded image with a reduced number of ink types which are prepared beforehand. In one form, a clear ink which does not contain any dye is mixed with an ink which contains dye so as to form an ink blend of a density which can be set by varying the mixing ratio. The ink blend thus formed is supplied to a recording head. The invention also provides an ink jet recording apparatus which permits inks of different compositions to be blended within the recording apparatus so a to enable selection of ink composition which is optimum for the image to be recorded or purpose of use.
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申请公布号 |
US6183071(B1) |
申请公布日期 |
2001.02.06 |
申请号 |
US19970857331 |
申请日期 |
1997.05.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUGIMOTO HITOSHI;MATSUBARA MIYUKI;GOTOH FUMIHIRO;KANDA HIDEHIKO;HIRABAYASHI HIROMITSU;KASHINO TOSHIO;KOITABASHI NORIBUMI;AKIYAMA YUJI;OKAZAKI TAKESHI |
分类号 |
B41J2/175;(IPC1-7):B41J2/175 |
主分类号 |
B41J2/175 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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