公开(公告)号：US06257475B1

公开(公告)日：2001-07-10

申请号：US09095659

申请日：1998-06-11

申请人： Ryuji Ishii ,  Sadao Sone ,  Ikuo Suto

发明人： Ryuji Ishii ,  Sadao Sone ,  Ikuo Suto

IPC分类号： B26F300

CPC分类号： B65H35/10 ,  B26F3/002 ,  B65H2701/1936 ,  G07B5/02 ,  Y10T225/30 ,  Y10T225/35

摘要： An apparatus for separating a ticket from a ticket sheet containing a plurality of tickets, each of the tickets being separated from an adjacent ticket by a line of perforations. The apparatus includes a cutting part having a feed passage, first and second spaced feed rollers positioned within the cutting part for conducting the ticket sheet along the feed passage, and a cutting roller positioned within the cutting part between the first and second feed rollers for cutting a ticket sheet at the line of perforations. The cutting roller includes an axle and a surface having first and second ends surrounding a length of the axle. The surface of the cutting roller includes a central portion having a first diameter forming a first cutting edge on a circumference thereof, and further includes first and second outer portions. The first outer portion is located between the first end of the surface and the central portion, and the second outer portion is located between the second end of the surface and the central portion. Each of the first and second outer portions has a second diameter which is less than the first diameter and forms a second cutting edge which is smaller than the first cutting edge. A driver is provided for driving the first and second feed rollers at predetermined speeds to bring a line of perforations on the ticket sheet into engagement with the cutting edges of the cutting roller, and a controller is coupled to the driver for controlling the speed at which each of the feed rollers is driven. The feed rollers are driven at different speeds so that parts of the ticket sheet on opposite sides of the line of perforations are pulled in opposite directions while the line of perforations is cut by the cutting edges of the cutting roller thereby separating a ticket from the ticket sheet.

摘要翻译： 一种用于从包含多张票的票证纸分离票据的装置，每张票据通过一排穿孔与相邻的票据分开。 该设备包括具有进给通道的切割部分，位于切割部分内的第一和第二间隔进给辊，用于沿着进给通道导引检票单;以及切割辊，位于第一和第二进给辊之间的切割部分内用于切割 穿孔线上的一张票单。 切割辊包括轴和具有围绕轴的长度的第一和第二端的表面。 切割辊的表面包括具有在其圆周上形成第一切割边缘的第一直径的中心部分，并且还包括第一和第二外部部分。 第一外部部分位于表面的第一端和中心部分之间，第二外部部分位于表面的第二端和中心部分之间。 第一和第二外部部分中的每一个具有小于第一直径的第二直径，并形成小于第一切削刃的第二切削刃。 提供了一种用于以预定速度驱动第一和第二进给辊的驱动器，以使得检票板上的穿孔线与切割辊的切割边缘接合，并且控制器联接到驱动器以控制速度， 每个进给辊被驱动。 进给辊以不同的速度被驱动，使得在穿孔线的相对侧上的检票单的部分被拉向相反的方向，同时通过切割辊的切割边缘切割穿孔线，从而将票与票相分离 片。