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1. 发明授权

US07147391B2 Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：US07147391B2
公开(公告)日：2006-12-12
申请号：US10711500
申请日：2004-09-22
申请人： Hirofumi Matsushima , Hiromasa Yamagishi , Shuji Sakai
发明人： Hirofumi Matsushima , Hiromasa Yamagishi , Shuji Sakai
IPC分类号： B41J13/03 , B41J13/10 , B41J13/036 , B41J11/04 , B41J29/38
CPC分类号： B41J13/0018 , B41J11/0095 , B41J13/0027 , B41J13/103 , B41J13/223
摘要： The present invention provides an image forming device comprising a first roller mechanism for sending out printing paper from a paper feed tray accommodating the printing paper therein, a second roller mechanism for transporting the printing paper to a printing start position where formation of an image on the paper is started, and a power supply mechanism for giving power to the first roller mechanism and the second roller mechanism. The device transports the printing paper at a first transport speed from an accommodated position inside the feed tray to a first position where the paper is transportable by the second roller mechanism, by driving the first roller mechanism, discontinues the driving of the first roller mechanism by the power supply mechanism upon the printing paper reaching the first position, transports the printing paper from the first position to a second position where the paper is taken out of the feed tray at a second transport speed lower than the first transport speed by driving the second roller mechanism, and transports the printing paper from the second position to the printing start position at a third transport speed higher than the second transport speed by driving the second roller mechanism.
摘要翻译：本发明提供了一种图像形成装置，包括：第一辊机构，用于从容纳其中的打印纸的供纸盘送出打印纸;第二辊机构，用于将打印纸传送到打印开始位置，纸张开始，以及用于向第一辊机构和第二辊机构供电的供电机构。该装置以第一传送速度将进给托盘内的容纳位置的打印纸传送到第一位置，通过驱动第一滚筒机构可以通过第二滚轮机构传送纸张，纸张可以通过驱动第一滚筒机构而停止第一滚筒机构的驱动打印纸上的供电机构到达第一位置时，将打印纸从第一位置传送到第二位置，在第二位置，纸以比第一输送速度低的第二传送速度从纸送出，并且通过驱动第二辊机构以高于第二输送速度的第三输送速度将打印纸从第二位置传送到打印开始位置。

2. 发明授权

US06981810B2 Printer apparatus having platen roller with sheet feed guide 失效
标题翻译：具有带片材进给引导件的压印辊的打印机设备
公开(公告)号：US06981810B2
公开(公告)日：2006-01-03
申请号：US10894363
申请日：2004-07-20
申请人： Yoshiharu Akashi , Takahiro Okuie , Hirofumi Matsushima
发明人： Yoshiharu Akashi , Takahiro Okuie , Hirofumi Matsushima
IPC分类号： B41J13/10 , B41J13/18
CPC分类号： B41J11/04 , B41J13/14
摘要： A printer apparatus includes: a platen roller around which paper sheets wind; a printing structure arranged for being drawn near to and away from the platen roller; a plurality of winding support members circumferentially disposed around the platen roller, for guiding a paper sheet to wrap around the roller; a sheet feed guide disposed in proximity to the printing structure and being pivotable substantially along the circumference of the roller; and a diverting mechanism for letting the sheet feed guide escape to a position such that it does not interfere with the printing structure in a print mode. The sheet feed guide is linked with a lever that pivots in a plane substantially perpendicular to the rotation axis of the platen roller, the lever having a fore-end protuberance.
摘要翻译：一种打印机装置，包括：一个压纸辊，纸张卷绕在该压纸辊上; 印刷结构，布置成被拉近和离开压纸辊; 围绕所述压纸滚筒周向设置的多个卷绕支撑件，用于引导纸张卷绕在所述辊上; 布置在印刷结构附近并且可以基本上沿着辊的圆周枢转的片材进给导向件; 以及用于使纸张进给引导件逃逸到使其在打印模式下不干扰打印结构的位置的转向机构。片材进给引导件与在大致垂直于压纸辊的旋转轴线的平面中枢转的杆连接，杠杆具有前端突起。

3. 发明申请

US20050053409A1 Printer apparatus 失效
标题翻译：打印机装置
公开(公告)号：US20050053409A1
公开(公告)日：2005-03-10
申请号：US10894363
申请日：2004-07-20
申请人： Yoshiharu Akashi , Takahiro Okuie , Hirofumi Matsushima
发明人： Yoshiharu Akashi , Takahiro Okuie , Hirofumi Matsushima
IPC分类号： B41J13/10 , B41J2/325 , B41J11/04 , B41J13/14 , B65H5/36
CPC分类号： B41J11/04 , B41J13/14
摘要： A printer apparatus includes: a platen roller around which paper sheets wind; a printing means arranged for being drawn near to and away from the platen roller; a plurality of winding support members circumferentially disposed around the platen roller, for guiding a paper sheet to wrap around the roller; a sheet feed guide disposed in proximity to the printing means and being pivotable substantially along the circumference of the roller; and a diverting mechanism for letting the sheet feed guide escape to a position such that it does not interfere with the printing means in a print mode. The sheet feed guide is linked with a lever that pivots in a plane substantially perpendicular to the rotation axis of the platen roller, the lever having a fore-end protuberance.
摘要翻译：一种打印机装置，包括：一个压纸辊，纸张卷绕在该压纸辊上; 印刷装置，布置成被拉近和靠近所述压纸辊; 围绕所述压纸滚筒周向设置的多个卷绕支撑件，用于引导纸张卷绕在所述滚筒上; 设置在所述打印装置附近并且可大致沿着所述辊的圆周枢转的片材进给导向件; 以及用于使供纸引导件逸出到不会以打印模式干扰打印装置的位置的转向机构。片材进给引导件与在大致垂直于压纸辊的旋转轴线的平面中枢转的杆连接，杠杆具有前端突起。

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