| 摘要 |
The machine is made up of an upper scraping device R (FIG. 7) and a lower contrast and drawing device T (FIG. 7), both independent even in motorization, and connected to each other by respective side frames FI and FS (FIG. 7) through a contrast screw and spring system 2,8 (FIG. 1); wherein both the scraping device and the contrast and drawing device are simultaneously operated, wherein when the ticket passes between them, the simultaneous interaction of the two devices R and T clean the ticket 20 of its removable paint. |
