| 摘要 |
An attachment for a delivery spout of a dispensing machine is adapted to support a wafer having a grid-like arrangement of flexible tubes provided with closed ends with outlets therebetween. The tubes are prefilled with a flavoring extract for the product to be dispensed by the machine. As the product passes through the spout as a controlled flow of a selected quantity, the product stream distorts the flexible tubes so as to extrude a portion of the flavoring extract for entrainment into the selected quantity.
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