| 摘要 |
A postal item collating system is disclosed. The system includes a postal item feeding path (3), a plurality of grippers (8) receptive of a postal item (2) from the feeding path(3), and a drive (11) for driving the plurality of grippers (8) along a circulation path (10). A collector (12) is disposed downstream from the postal item feeding path(3) and removes a received postal item (2) from a gripper (8) as it proceeds past the stationary collector (12). A controller (21) in signal communication with the drive (11) is responsive to a property signal (31, 34) based upon a property of the received postal item (2) to adjust a velocity of the string of grippers (8).
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