释义 |
sprocket feed 定位传送法,链齿式馈纸法[方式];[链齿馈送] A method of feeding paper of film,through a device toothed gearlike wheels rotate and the pins (or sprockets) on these wheels engage in holes along the edge of the film, or paper, ensuring a positive drive and accurate positioning. 一种通过链齿机构传送纸张或胶片的方法,随着链轮的转动,轮齿插入胶片或纸张边缘的小孔 之中,保证了正向传动和精确定位。 |