Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1994-07-07
1996-02-13
Shaver, Kevin P.
Dispensing
Collapsible wall-type container
With wall-collapsing means
222105, B65D 3528
Patent
active
054906130
ABSTRACT:
A dispenser for viscous fluids includes a housing having a hanger assembly for suspending a collapsible bag with a dispenser outlet extending from an opening at the bottom of the housing, and a pair of rollers riding in parallel pairs of slots vertically extending in opposite sides of the housing. The rollers form a nip for receiving the collapsible bag whereby the rollers jointly doctor or extrude fluid in the bag toward the dispenser outlet at a substantially constant delivery rate in response to operation of the dispenser.
REFERENCES:
patent: 1510818 (1924-10-01), Barron
patent: 1793787 (1931-02-01), Ertola
patent: 2543667 (1951-02-01), Palmer
patent: 2545342 (1951-03-01), Choquette
patent: 2690858 (1954-10-01), Peralta et al.
patent: 2734662 (1956-02-01), Shippen
patent: 2901147 (1959-08-01), Bond, Jr.
patent: 3151616 (1964-10-01), Selfon
patent: 3197072 (1965-07-01), Dick
patent: 3946904 (1976-03-01), Mulakala
patent: 4226336 (1980-10-01), Young
patent: 4418840 (1983-12-01), Gardner, Sr.
patent: 4551139 (1985-11-01), Plaas et al.
patent: 4639251 (1987-01-01), Kirkland
patent: 4765512 (1988-08-01), Bull, Jr.
patent: 4946072 (1990-08-01), Albert et al.
patent: 5067635 (1991-11-01), Thompson
patent: 5118011 (1992-06-01), Kopp
Morice Larry F.
Taylor R. Gregory
Hayashida Joel J.
Mazza Michael J.
Pacini Harry A.
Shaver Kevin P.
The Clorox Company
LandOfFree
Viscous fluid 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 Viscous fluid dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Viscous fluid dispenser will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-236788