| 摘要 |
The band delivery apparatus has two separate band stores, namely a band forward store (10.1) and a band return store (10.2). The two stores are constructed as chambers, which is controllable manner can receive a predetermined band material quantity. The filling and emptying of the stores is brought about by a coordinated cooperation of a buffer store separator (3) and the conveyor rollers (17.1, 17.2). The buffer separator (3) blocks the band passage upstream of the supply/exit openings of the two band stores (20.1, 20.2) and consequently leads to a bulging of the band in the storage areas. The filling of at least the band forward store is preferably assisted by a delivery means (11). The necessary band material quantity during prestorage can be precisely determined by means of sensors.
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