| 摘要 |
<p>The sets of layers are transported through an input gap formed by a pair of drive rolls (15, 16), by means of a belt conveyor (9) through an exposure space (B) with a transparent disc (4). They are then fed to a further pair of drive rolls (10, 13) located behind the exposure space (B), and brought from this into the region of a separating unit (30), which separates the layers of the set from one another. The sets of layers have locating holes which can be positioned over one another, into which locating pins (26) can be inserted and withdrawn, said pins being arranged on reciprocating devices (MZ) between the input gap and the exposure space (B). One of the drive rolls (15) forming the input gap is designed so as to be removable from the set of layers; the other drive roll (15) is located in a fixed position.</p> |
