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1. 发明申请

US20120085857A1 PAPER ROLL HOLDER AND TICKET BEZEL FOR A TICKET PRINTER 有权
标题翻译：纸张打印机的纸卷轴和台阶贝壳
公开(公告)号：US20120085857A1
公开(公告)日：2012-04-12
申请号：US13229430
申请日：2011-09-09
申请人： Daniel VIENNEAU , Denis DAIGLE , Talina BOURGEOIS
发明人： Daniel VIENNEAU , Denis DAIGLE , Talina BOURGEOIS
IPC分类号： B65H16/10 , B65H16/00
CPC分类号： G07B7/00
摘要： The present invention discloses a spindle assembly for a ticket printer which permits the paper roll to be changed without removing the spindle assembly from the ticket printer. The spindle assembly consists of two arms mounted on the printer, on the upper portion of each respective arm is mounted a backing plate from which a spindle protrudes. The spindle may be retracted for loading paper by rotating a spindle actuator which is elevated by two ramps mounted thereon. The elevation of the actuator, which is connected to the spindle, retracts the spindle from the backing plate. An anti-theft ticket bezel is also disclosed, which has teeth incorporated into the ceiling within the opening of the bezel, so that if a ticket is pulled from outside the teeth tear the ticket or cuts it into strips, rendering the ticket useless.
摘要翻译：本发明公开了一种用于票据打印机的主轴组件，其允许在不从票据打印机移除主轴组件的情况下改变纸卷。主轴组件由安装在打印机上的两个臂组成，每个相应臂的上部安装有一个支撑板，主轴突出。通过旋转由安装在其上的两个斜面升高的主轴致动器，主轴可以缩回以装载纸张。连接到主轴的执行器的高度使主轴从背板缩回。还公开了一种防盗口哨挡板，其具有并入在挡板开口内的天花板中的齿，使得如果从外部拔出车票，则撕开车票或将其切割成条带，使得车票无用。

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