Viscous fluid dispenser

Dispensing – Collapsible wall-type container – With wall-collapsing means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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.

Rate now

     

Profile ID: LFUS-PAI-O-236788

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.