| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a treatment agent liquid coating apparatus for an ink jet printer which prevents short supply or excessive supply of a treatment agent liquid to a recorded medium, properly applies the treatment agent liquid, and achieves excellent operational reliability.SOLUTION: A liquid chamber in a supply pan 2 is separated into a squeeze roller side liquid chamber 19 and an outer liquid chamber 20 located at the outer side relative to the squeeze roller side liquid chamber 19 by a partition member 18 which is installed at the outer side of a squeeze roller 4 so as to be arranged along a circumferential direction of the squeeze roller 4.</p> |
