Patent ID: 9417109
Filing Date: 2016-08-16
CPC Classification: A61L,B67D,C02F,G01F

Claim Text:
1. A dispenser for dispensing a fluid to a user into a container at a user access point in a fluid dispensing stream comprising: a point of vend port that dispenses said fluid, said point of vend port disposed in a first isolation chamber; a second isolation chamber that provides spatial separation between said point of vend port and said user access point; a shutter that isolates said first isolation chamber from said second isolation chamber during an idle state; a rotary disk having at least one vend port, said vend port aligned with said point of vend port when said dispenser is in a vend state and solid portions of said rotary disk aligned with said point of vend port when said dispenser is in an idle state; said rotary disk positioned adjacent to said second isolation chamber to provide a physical barrier between said user access point and said second isolation chamber during said idle state; a driver that rotates said rotary disk between said idle state and said vend state.