发明名称 |
Printer |
摘要 |
A printer is configured which includes, a printing head; a first transport mechanism which transports a printing medium along a transport path; a second transport mechanism which transports the printing medium along the transport path between the printing head and the first transport mechanism; a forward transport control unit which executes a forward transport control transporting the printing medium to the printing head side using the second transport mechanism while applying a load to the printing medium using the roller, and printing a coloring agent to the printing medium using the printing head; and a reverse transport control unit which executes a reverse transport control transporting the printing medium to the first transport mechanism side using the second transport mechanism while applying a load which is smaller than that in the forward transport control to the printing medium using the roller. |
申请公布号 |
US8870479(B2) |
申请公布日期 |
2014.10.28 |
申请号 |
US201213416376 |
申请日期 |
2012.03.09 |
申请人 |
Seiko Epson Corporation |
发明人 |
Hayashi Toru |
分类号 |
B41J15/16;B41J15/00;B41J11/42 |
主分类号 |
B41J15/16 |
代理机构 |
Nutter McClennen & Fish LLP |
代理人 |
Nutter McClennen & Fish LLP |
主权项 |
1. A printer comprising: a printing head; a first transport mechanism which transports a printing medium along a transport path;
a second transport mechanism which includes a first roller and a second roller, and transports the printing medium along the transport path between the printing head and the first transport mechanism; a control unit which executes a forward transport control transporting the printing medium from the first transport mechanism to the printing head and a reverse transport control transporting the printing medium from the printing head to the first transport mechanism using the second transport mechanism wherein the control unit adjusts a load applied to the printing medium amount of force with which the first roller and the second roller pinch the printing medium therebetween, such that the control unit applies a first load to the printing medium by pinching the printing medium between the first roller and the second roller in the reverse transport control, the first load being smaller than a second load applied to the printing medium by pinching the printing medium between the first roller and the second roller in the forward transport control. |
地址 |
Tokyo JP |