Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1988-08-25
1991-10-29
Rivell, John
Dispensing
Collapsible wall-type container
With wall-collapsing means
222105, 2223865, B67D 554
Patent
active
050608266
ABSTRACT:
A bulk material container in which is disposed an inflatable vessel. Also disposed in the container above the inflatable vessel is a compressible vessel containing a product to be disposed. Between the inflatable vessel and the compressible vessel is disposed a generally rigid disc. A source of air under pressure disposed exteriorly of the container communicates with the inflatable vessel. As air under pressure is discharged into the inflatable vessel, the inflatable vessel expands to lift the disc vertically within the container. This action causes the compressible vessel to be compressed for dispensing the product from the compressible vessel.
REFERENCES:
patent: 3162328 (1964-12-01), Frume
patent: 3265254 (1966-08-01), Carter et al.
patent: 3282473 (1966-11-01), Moore
patent: 3417901 (1968-12-01), Sands
patent: 3494509 (1970-02-01), McGuire
patent: 3781942 (1974-01-01), Coleman
patent: 4109831 (1978-08-01), Culpepper et al.
patent: 4213545 (1980-07-01), Thompson et al.
patent: 4280637 (1981-07-01), Runciman
patent: 4577783 (1986-03-01), Racca et al.
patent: 4739903 (1988-04-01), Bedwell et al.
Fabricated Metals, Inc.
Rivell John
Wiseman Jack M.
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