PRINT CONTROL METHOD AND DEVICE
    2.
    发明申请
    PRINT CONTROL METHOD AND DEVICE 审中-公开
    打印控制方法和设备

    公开(公告)号:US20120257250A1

    公开(公告)日:2012-10-11

    申请号:US13516448

    申请日:2010-10-25

    IPC分类号: G06K15/02

    CPC分类号: G07B1/00

    摘要: The invention provides a print control method, comprising the steps of: detecting a state of a printing paper of a printing device; acquiring the length of a ticket to be printed when the printing device is in a paper near end state; judging whether the printing paper in the printing device is enough to print the ticket to be printed completely according to the length of the ticket to be printed; and printing the ticket to be printed under the condition of determining that the ticket to be printed can be completely printed. The invention also provides a print control device.

    摘要翻译: 本发明提供了一种打印控制方法,包括以下步骤:检测打印装置的打印纸的状态; 当打印装置处于纸张接近结束状态时,获取要打印的票的长度; 判断打印装置中的打印纸是否足以根据要打印的票的长度打印要完全打印的票; 并且在确定要打印的票据可以被完全打印的条件下打印要打印的票据。 本发明还提供一种打印控制装置。

    PRINTER CONVENIENT FOR MAINTAINING PAPER CUTTING DEVICE
    3.
    发明申请
    PRINTER CONVENIENT FOR MAINTAINING PAPER CUTTING DEVICE 审中-公开
    用于维护纸切割装置的打印机

    公开(公告)号:US20130019729A1

    公开(公告)日:2013-01-24

    申请号:US13637622

    申请日:2011-03-02

    IPC分类号: B26D7/26 B65H35/00

    摘要: The present invention discloses a printer convenient for maintaining a paper cutting device (500). The printer comprises a paper cutting device and a movable blade avoiding mechanism. The paper cutting device has a movable blade component (510) fixed on the upper cover (100) of the printer and a fixed blade (520) fixed on the body (200) of the printer, the movable blade avoiding mechanism has an avoiding cover (210) capable of turning upward and pivoted to the body of the printer, and a positioning member (240) and an elastic pressing member (230) which keep the avoiding cover in a predetermined position on the top of the fixed blade. The avoiding cover and the upper cover of the printer are respectively arranged at two sides of a printing paper conveying passage, with opposite turning directions, and the movable blade (511) of the movable blade component is located between the avoiding cover and the fixed blade. When paper is jammed during the use of the printer, the avoiding cover of the movable blade avoiding mechanism is turned by the action of the movable blade or turns automatically, so that a problem can be avoided that the upper cover of the printer cannot be opened until the movable blade is reset to the initial position by hands. Furthermore, the structure of the movable blade avoiding mechanism is simple, and thus the overall cost of the printer is reduced.

    摘要翻译: 本发明公开了一种便于维护切纸装置(500)的打印机。 打印机包括切纸装置和可移动刀片避免机构。 切纸装置具有固定在打印机的上盖(100)上的可动刀片部件(510)和固定在打印机主体(200)上的固定刀片(520),可动刀片避免机构具有避免盖 (210),其能够向上转动并枢转到打印机的主体;以及定位构件(240)和弹性按压构件(230),其将避免盖保持在固定刀片的顶部上的预定位置。 打印机的回避盖和上盖分别布置在打印纸输送通道的两侧,具有相反的转动方向,并且可动刀片部件的可动刀片(511)位于避免盖和固定刀片之间 。 当在使用打印机期间纸张被卡住时,可动刀片避免机构的避免盖被可动刀片的动作转动或自动转动,从而可以避免打印机的上盖不能打开的问题 直到可动刀片被手重置到初始位置。 此外,可动刀片避免机构的结构简单,因此打印机的整体成本降低。