초록 ▼

A fluid dispensing closure which incorporates a dispensing valve to control fluid flow through the closure and a vent passageway to vent air into the container as necessary. The closure includes a dispensing spout capable of mating engagement with a receiving container. The dispenser spout has a flu

A fluid dispensing closure which incorporates a dispensing valve to control fluid flow through the closure and a vent passageway to vent air into the container as necessary. The closure includes a dispensing spout capable of mating engagement with a receiving container. The dispenser spout has a fluid passageway with a resilient valve made from an elastomeric material seated therein. The vent passageway formed in the closure is selectively sealed by a grommet depending upon the vacuum created within the container as the fluid is being dispensed from the container. A removable overcap sealingly covers the dispensing spout to capture any fluid leakage.

대표청구항 ▼

1. A dispensing closure for selectively dispensing fluid from a container into a receiving system, the dispensing closure comprising:a housing having an inner threaded surface for threaded attachment to the container, and an outer surface; a dispensing spout extending downwards from the housing and

1. A dispensing closure for selectively dispensing fluid from a container into a receiving system, the dispensing closure comprising:a housing having an inner threaded surface for threaded attachment to the container, and an outer surface; a dispensing spout extending downwards from the housing and having an upper end and a dispensing end; a plurality of pillars, integrally molded with, and extending upwards from, the upper end of the dispensing spout; a series of tabs extending inwardly from the pillars; a valve assembly for selectively dispensing fluid through the spout, the valve assembly being contained within the dispensing spout; a vent opening contained within the housing at a location displaced from the spout.