A print mediums (10) having a sense mark comprised of a near infrared fluorescent component which triggers automated operations without interference from printed text or images or the substrate. The near infrared fluorescent pigments are protected from contact with oxygen using a polymer resin. Apparatus for dispensing printed media comprises a print medium of this invention, detector (30) for sensing the mark, a logic element (45) for locating the mark and a paper transporting apparatus (50) controlled by the logic element. The apparatus can be incorporated in business machines such as automatic teller machines, cash registers, ticket dispensing machines and coupon dispensing machines.
一种印刷介质(10),其感应标记由近红外荧光成分组成,可触发自动操作,而不受印刷文字或图像或基材的干扰。近红外荧光
颜料使用聚合物
树脂保护,避免与
氧气接触。分配印刷介质的装置包括本发明的印刷介质、用于感应标记的探测器(30)、用于定位标记的逻辑元件(45)和由逻辑元件控制的纸张传送装置(50)。该装置可安装在自动取款机、收
银机、票据发放机和优惠券发放机等商业机器中。