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公开(公告)号：EP2644390B1
公开(公告)日：2017-03-08
申请号：EP13159476.4
申请日：2013-03-15
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公开(公告)号：EP2644390A1
公开(公告)日：2013-10-02
申请号：EP13159476.4
申请日：2013-03-15
摘要： A printer (1) comprises a housing portion (6) configured to house substantially sheet-shaped media (4) to be printed as a print object therein, a pickup roller (11) configured to pick up and feed the medium (4) to be printed toward a first direction along a surface direction of the medium, a platen roller (9) configured to feed the medium (4) to be printed, a print head (8) configured to perform desired printing on the medium (4), a paper guide (10) configured to reverse, in cooperation with the print head (8), the medium (4) to be printed in order to feed the medium (4) toward a second direction in opposite to the first direction along an outer peripheral surface of the platen roller (9), the paper guide (10) including at least one arc-shaped surface portion (10a) provided along the outer peripheral surface of the platen roller (9) in an opposed manner thereto, and a coupling member (60) that couples between the paper guide (11) and a rotation shaft (9a) of the platen roller (9) so as to keep a predetermined gap (Δ) between the arc-shaped surface portion (10a) of the paper guide (11) and the outer peripheral surface of the platen roller (9).
摘要翻译： 打印机（1）包括：壳体部分（6），构造成容纳要印刷的大致片状介质（4）作为其中的打印对象;拾取辊（11），其构造成拾取并将介质（4）馈送到 沿着介质的表面方向朝向第一方向印刷;被配置为馈送要印刷的介质（4）的压纸辊（9），构造成在介质（4）上执行所需打印的打印头（8） 纸张引导件（10），其构造成与打印头（8）协作地反转要打印的介质（4），以便沿着外部的第一方向朝向与第一方向相反的第二方向进给介质（4） 压纸辊（9）的圆周表面，纸导板（10）包括沿着相对的方式沿着压纸辊（9）的外周表面设置的至少一个弧形表面部分（10a），以及耦合 （11）与压纸辊（9）的旋转轴（9a）之间连接的构件（60） 以在纸引导件（11）的弧形表面部分（10a）和压纸辊（9）的外周表面之间保持预定的间隙（“）。
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