Dispensing – Collapsible wall-type container – With casing or support
Patent
1980-12-10
1983-05-03
Rolla, Joseph J.
Dispensing
Collapsible wall-type container
With casing or support
222183, 222189, 222529, B65D 3700
Patent
active
043818463
ABSTRACT:
An apparatus for dispensing liquid with a specialized refill including a flexible reservoir and mesh screen is disclosed. The apparatus includes a housing; a flexible reservoir for storing the liquid; disposed within the housing; a flexible tubular member connected to the reservoir for selectively dispensing the liquid from the reservoir; and, a flexible mesh screen disposed within said reservoir. The flexible mesh screen produces a plurality of flow channels between the reservoir material and the output orifice of the reservoir to enable said liquid to continuously empty into said tubular member. In a preferred embodiment, the screen is a square screen with a side dimension at least equal to the diameter of the output orifice at the bottom of the reservoir and is fabricated from a plastic coated fiberglass material.
REFERENCES:
patent: 336826 (1886-02-01), Steeneken
patent: 2659516 (1953-11-01), Smith
patent: 2731297 (1956-01-01), Meyer
patent: 2885084 (1959-05-01), Rocca
patent: 3081911 (1963-03-01), Scholle
patent: 3204825 (1965-09-01), Underwood
patent: 3212681 (1965-10-01), Weikert
patent: 3219240 (1965-11-01), Campbell
patent: 4214675 (1980-07-01), Schmit
Handren Frederick R.
Rolla Joseph J.
Sani-Fresh International, Inc.
Tobor Ben D.
LandOfFree
Refill with flexible mesh screen for liquid dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refill with flexible mesh screen for liquid dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refill with flexible mesh screen for liquid dispenser will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1206890