| 摘要 |
A form-fill-seal packaging machine includes a tank (20) for storing fluid product to be dosed, nozzles (26) for receiving the product from the tank (20) and for dosing it, and a conveyor (22) for moving along a conveying path (30) that includes a position under each nozzle (26). An adjustable tubular connection (43) is located in the fluid flow path between the tank (20) and each nozzle (26) and conveys product from the tank (20) to the nozzle (26). The connection (43) has an inlet end portion with a vertical axis and has an outlet end portion with a vertical axis parallel to the axis of the inlet end portion that is movable such that the axis of the outlet end portion of the connection (43) remains parallel with the axis of the inlet end portion throughout its range of movement.
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