DISPENSING CLOSURE CARTRIDGE VALVE SYSTEM

摘要

A cartridge (64) for a closure (40), and a closure (40) containing such a cartridge (64), are provided for accommodating the dispensing of a liquid product from a container (42). The cartridge (64) includes a body (66), a valve (70) seated in the body (66), and a retainer engaged with the body to hold the retainer (68) and body (66) in a clamping relationship retaining the valve (70) in position on the body (66). A standardized valve (70) and overall cartridge (64) design may be employed with a variety of different closure housings (50) for different containers (42).