A bulk-bag filling system from Thiele Technologies is used to package anything from pet food to salt to dirt. Bags-either multiwall paper or woven polyethylene or polypropylene-move from a hopper holding several hundred bags to a pair of staging trays, one bag per tray. From these two staging trays, a vacuum picking device picks the two bags and presents them to the transfer belt that brings them to the net-weigh filling station.
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