Closure cap having structure for minimizing dripping

Details Closure cap having structure for minimizing dripping Closure cap having structure for minimizing dripping

1990-06-13

1991-10-01

Shaver, Kevin P.

Dispensing

Axially slidable tubes, sleeves, or apertured caps

Axial discharge

222571, B67D 300

Patent

active

050525956

ABSTRACT:
A closure cap for a container has a mounting part mounted on the container neck with a closure element over the container opening surrounded by small openings, and a movable part for covering the openings around the closure element when it is moved from an opened to a closed position. The movable part has a passage formed by walls in the shape of a truncated cone defining an external orifice of small openings of a given open area and an internal orifice of a larger open area which is recessed inwardly from the external orifice. The difference in orifice area creates a suction force to suck fluid back into the orifices when the container is returned to the upright position.

REFERENCES:
patent: 2834520 (1958-05-01), Nyden
patent: 3081921 (1963-03-01), Di Pierro et al.
patent: 3294294 (1966-12-01), Amburgey
patent: 3321114 (1967-05-01), Croyle

Affiliated with

Also associated with

Rating

Closure cap having structure for minimizing dripping does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closure cap having structure for minimizing dripping, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closure cap having structure for minimizing dripping will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1749053