초록 ▼

A system for the metered delivery of liquids from a storage vessel having a metering valve releasably attached to an outlet of the storage vessel which, upon being mounted on the outlet, renders unfit for further use a part which is integrated into this outlet and is necessary for the proper operati

A system for the metered delivery of liquids from a storage vessel having a metering valve releasably attached to an outlet of the storage vessel which, upon being mounted on the outlet, renders unfit for further use a part which is integrated into this outlet and is necessary for the proper operation of the metering valve.

대표청구항 ▼

A non-reusable container dispensing system wherein contents of a non-reusable container can be dispensed in controlled volumes comprising: a dispensing nozzle with valve means for controlling and delivering a predetermined quantity of the contents of a container; a container with an outlet to which

A non-reusable container dispensing system wherein contents of a non-reusable container can be dispensed in controlled volumes comprising: a dispensing nozzle with valve means for controlling and delivering a predetermined quantity of the contents of a container; a container with an outlet to which said dispensing nozzle can be releasably attached; a metering element disposed within the container outlet; mounting means substantially permanently attached to said outlet of said container; web means for releasably connecting said metering element to said mounting means, said web means including preset breaking points and defining passage means through which the container contents can pass to said nozzle; connecting means for releasably coupling said metering element to said dispensing nozzle upon connecting said dispensing nozzle to said container, said breaking points of said web means being broken, detaching said metering element from said mounting means, upon said connecting means being releasably coupled to said metering element when connecting said dispensing nozzle to said container, said metering element being released from said connecting means of said dispensing nozzle and substantially retained within said container upon removing said dispensing nozzle from said container, thereby preventing the reuse of the container as a controlled volume dispensing device.