Closed loop dispensing system

Details Closed loop dispensing system Closed loop dispensing system

1998-01-16

1999-11-23

Kashnikow, Andres

Dispensing

Internally extending outlet pipe

222547, 2511494, B67D 560, B65D 4700, F16K 5100

Patent

active

059884568

ABSTRACT:
A closed loop dispensing system for use on a liquid container such as a bottle or the like for dispensing the liquid contents from the bottle. The outlet opening of the bottle is closed by a throat plug having a valve positioned therein which is open when the container cap is mounted on the container, but which automatically closes when the cap is removed from the container. A dip tube extends downwardly from the container insert and is in communication with the valve so that liquid in the bottle may be drawn therethrough. A closure cap is mounted on the bottle and has a dispensing tube extending therefrom for dispensing liquid from the container to a mixing machine or the like. A check valve is associated with the cap for preventing backflow from the dispensing tube to the container and for permitting liquid flow from the container to the dispensing tube in response to suction being applied to the dispensing tube.

REFERENCES:
patent: 2849163 (1958-08-01), Soffer et al.
patent: 2913749 (1959-11-01), Ayres
patent: 3556353 (1971-01-01), Echols
patent: 3951293 (1976-04-01), Schulz
patent: 4159790 (1979-07-01), Bailey
patent: 4445539 (1984-05-01), Credle
patent: 4564117 (1986-01-01), Herbert
patent: 4646945 (1987-03-01), Steiner et al.
patent: 4673404 (1987-06-01), Gustavsson
patent: 4722450 (1988-02-01), Mario
patent: 4862918 (1989-09-01), Schroeder
patent: 4863051 (1989-09-01), Eibner et al.
patent: 4875603 (1989-10-01), Weinstein
patent: 4886193 (1989-12-01), Wassilieff
patent: 4967922 (1990-11-01), Alder
patent: 5048705 (1991-09-01), Lynd et al.
patent: 5082150 (1992-01-01), Steiner et al.
patent: 5107909 (1992-04-01), Donovan
patent: 5165578 (1992-11-01), Laible
patent: 5232110 (1993-08-01), Purnell
patent: 5275310 (1994-01-01), Mielnik et al.
patent: 5413152 (1995-05-01), Burrows
patent: 5445186 (1995-08-01), Richter et al.
patent: 5529223 (1996-06-01), Fisher
patent: 5588565 (1996-12-01), Miller
patent: 5645192 (1997-07-01), Amidzich

Affiliated with

Also associated with

Rating

Closed loop dispensing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closed loop dispensing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closed loop dispensing system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1211525