| 摘要 |
<p>An apparatus for creating and checking correlation between negatives and prints in photographic laboratories comprising:
- means (3) for marking each film (5) with a number (4) written in machine-readable code,- a reader (7) for said number (4) in the printing station (6),- in the printing station (6), a printer (8) for reproducing said number (4) in the interspace (10) between two adjacent prints,- in the finishing station (13), a reader (16) forthe number (4) marked on each film (5)- in the finishing station (13), a reader (17) for the corresponding number (12), and- a circuit (18) which, during the cutting stage checks correspondence between the two numbers (4,12).</p> |
