Dispensing assembly
First Claim
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1. IN A DISPENSING ASSEMBLY FOR A DISPENSING CONTAINER:
- A FLEXIBLE DIAPHRAGM HAVING AN APERTURE THREIN, A FLANGE PORTION DEPENDING FROM SAID DIAPHRAGM AND ENGAGEABLE WITH SAID CONTAINER, A DISPENSING CANNULA CONNECTED TO SAID DIAPHRAGM AND EXTENDING OUTWARDLY BEYOND AND INWARDLY BEYOND SAID APERTURE IN SAID DIAPHARGM, A CLOSURE PLUG SLIDABLY FITTED IN A TUBULAR NECK OF SAID CONTAINER, SAID CLOSURE PLUG BEING RELEASABLE AND DISPLACEABLE INTO SAID CONTAINER IN RESPONSE TO THE INWARD FLEXURE OF SAID DIAPHRAGM AND THE PUSHING OF SAID DISPENSING CANNULA AGAINST SAID CLOSURE PLUG, SAID CLOSURE PLUG INCLUDING MEANS FOR PREVENTING SAID CLOSURE PLUG FROM BEING RESEATED IN SAID TUBULAR NECK AND FOR PERMITTING FLOW FROM SAID CONTAINER THROUGH SAID NECK WHEN SAID CLOSURE PLUG IS DISPACED INTO SAID CONTAINER.
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1 Claim
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1. IN A DISPENSING ASSEMBLY FOR A DISPENSING CONTAINER:
- A FLEXIBLE DIAPHRAGM HAVING AN APERTURE THREIN, A FLANGE PORTION DEPENDING FROM SAID DIAPHRAGM AND ENGAGEABLE WITH SAID CONTAINER, A DISPENSING CANNULA CONNECTED TO SAID DIAPHRAGM AND EXTENDING OUTWARDLY BEYOND AND INWARDLY BEYOND SAID APERTURE IN SAID DIAPHARGM, A CLOSURE PLUG SLIDABLY FITTED IN A TUBULAR NECK OF SAID CONTAINER, SAID CLOSURE PLUG BEING RELEASABLE AND DISPLACEABLE INTO SAID CONTAINER IN RESPONSE TO THE INWARD FLEXURE OF SAID DIAPHRAGM AND THE PUSHING OF SAID DISPENSING CANNULA AGAINST SAID CLOSURE PLUG, SAID CLOSURE PLUG INCLUDING MEANS FOR PREVENTING SAID CLOSURE PLUG FROM BEING RESEATED IN SAID TUBULAR NECK AND FOR PERMITTING FLOW FROM SAID CONTAINER THROUGH SAID NECK WHEN SAID CLOSURE PLUG IS DISPACED INTO SAID CONTAINER.
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