Metering device for container

Details Metering device for container Metering device for container

2006-04-25

2006-04-25

Shaver, Kevin (Department: 3732)

Dispensing

Supply containers with traps

With tiltable container trap only

C222S442000, C222S456000

Reexamination Certificate

active

07032788

ABSTRACT:
A container with a metering apparatus and a process for metering liquid from the container where the metering apparatus includes an upper chamber and a coaxial lower metering chamber. Inverting the container dispenses liquid in the metering chamber and simultaneously introduces liquid from the container into the upper chamber. When the container is returned to an upright position, a portion of the liquid in the upper chamber flows to and fills the metering chamber; however, a surplus portion of the liquid remains in the upper chamber even when the container is again inverted. The surplus portion of the liquid never returns to the container.

REFERENCES:
patent: 2387374 (1945-10-01), Waters
patent: 2664228 (1953-12-01), Radeloff et al.
patent: 3023937 (1962-03-01), Matter
patent: 3841534 (1974-10-01), Hirdes
patent: 4614285 (1986-09-01), Fudalla et al.
patent: 5129561 (1992-07-01), Drobish
patent: 5148953 (1992-09-01), Fudalla

Affiliated with

Also associated with

Rating

Metering device for container does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metering device for container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metering device for container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3531191