Dispensing – With casing or support – For bottom discharge dispenser supported on horizontal surface
Patent
1982-02-25
1983-08-16
Skaggs, H. Grant
Dispensing
With casing or support
For bottom discharge dispenser supported on horizontal surface
222143, 206512, 248146, 108 531, B67D 506
Patent
active
043986536
ABSTRACT:
A light weight heavy duty, inexpensive and portable stackable assembly for storing and dispensing flowable materials such as capsules and other drug products includes a plastic hopper bin and a plastic base, the surfaces of both hopper and base being smooth, having minimal tendency for the adherence of bacteria, and being easily cleaned. The base construction provides a relatively large area of support for the hopper thus eliminating or minimizing any tendency for the hopper walls to sag and to cause unevenness in the hopper inner surface that could interfere with the flow of the flowable materials out the discharge outlet of the hopper. The assembly is characterized that when stacked the weight of the stack is carried by the base, each of the hoppers being required to support the weight only of its own contents.
REFERENCES:
patent: 3318473 (1967-05-01), Jones et al.
patent: 3729121 (1973-04-01), Cannon
patent: 3785534 (1974-01-01), Smith
patent: 4173295 (1979-11-01), Steinman
patent: 4213532 (1980-07-01), Eggert et al.
patent: 4293082 (1981-10-01), Matsueda
A. Earley John F.
Huppert Michael S.
Pennsylvania Pacific Corporation
Skaggs H. Grant
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