| 摘要 |
<p>1,117,984. Strip-perforating machines. INTERNATIONAL BUSINESS MACHINES CORP. 25 Aug., 1966 [14 Oct., 1965], No. 38147/66. Heading B6W. [Also in Division B4] There is arranged along the feed path of a tape 30 which is punched or printed at a station 23 a visible mark 24 a predetermined distance from the station 23, and if it is desired to count a code line 33 said line is moved by a manuallyoperated wheel 41 into alignment with the mark 24, a knob 46 is pressed in to engage a pin 44a in a recess in the wheel, and the wheel is rotated until stopped by the engagement of stops 47, 48, when the code line which was aligned with the mark 24 will be positioned at the station 23.</p> |
