| 摘要 |
An installation for manufacturing and filling multiple-cavity bags made from a sheet of plastic material, includes a forming column for forming a multiple-cavity bag, with the column being divided into three zones, a first zone forming a single tubular sleeve by a longitudinal seal of sheet edges thereof, a second zone for forming a bottom and cavities of the bag, and a third zone for filling and closing the bag and moving the closed bag away from the column, and a film feed mechanism for feeding plastic film to the forming column.
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