| 摘要 |
THERE ARE PRACTICAL DIFFICULTIES IN DOSING A COMPONENT OF A COMPOSITION INTO ITS CONTAINER, SUCH AS A PERSONAL CARE PRODUCT INTO A HAND-HOLDABLE DISPENSER ON A FILLING LINE, DUE IN PART TO THE SHORT TIME THAT IS AVAILABLE FOR THE OPERATION. THE DIFFICULTIES CAN BE AMELIORATED OR OVERCOME BY EMPLOYING DOSING APPARATUS IN WHICH A METERING PUMP FEEDS A FLOWABLE MATERIAL SUCH A LIQUID THROUGH A DOSING NOZZLE POSITIONED ABOVE A CONTAINER INTENDED TO RECEIVE A CHARGE, THE NOZZLE HAVING A PLURALITY OF INDIVIDUAL SPOUTS SPACED APART FROM EACH OTHER SO AS TO PREVENT THEIR INDIVIDUAL STREAMS COALESCING AND THE SPOUTS EXTENDING SUFFICIENTLY BELOW ITS SUPPORT TO PREVENT DROPLETS FROM ADJACENT SPOUTS COALESCING.FIG 1
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