27-06-2013 дата публикации
Номер: US20130161155A1
A system for improving stacking of flat items stacked on edge and forming a batch of items in a sort bin () of the type comprising a stacking deck () for supporting the batch of items, a paddle () movably connected to a shaft () mounted on the stacking deck for registering the batch of items while applying a first stacking pressure to the batch of items, a driving device () for applying at least another adjustable pressure to the batch of items for refining their registering against the paddle, and a movement control module () for controlling the driving device so as to adjust pressure in the batch of items, wherein the batch of items and the paddle are driven synchronously and separately. 1200200200a,b . . .n. A system for improving stacking of flat items stacked on edge and forming a batch of items in a sort bin () of the type comprising:{'b': '210', 'a stacking deck () for supporting the batch of items;'}{'b': 230', '240', '232', '234', '242', '244', '236', '238', '230', '230', '240', '232', '232', '234', '234', '242', '244, 'i': a,', 'b', 'a,', 'b,', 'a,', 'b, 'at least a first and a second set of endless belts (, ) which are drivingly mounted around upstream and downstream pulleys (, , , ) carried respectively by common upstream and downstream shafts (, ), said first set of endless belts comprises two outer series of round belts () on which the flat items rest and said second set of endless belts comprises at least one inner timing toothed belt (), the round belts running around outer pulleys () the diameters of which are greater than those of the inner pulleys (, ) around which the at least one inner timing toothed belt is mounted;'}{'b': 220', '224', '222, 'a paddle () movably connected to a shaft () mounted on the stacking deck for registering the flat items accumulated into said batch of items, said paddle having at least a lug () that is received in a notch formed between two teeth of the at least one inner timing toothed belt for cooperating with said ...
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