Dispensing – With discharge assistant – Insertable cartridge or removable container
Patent
1986-04-07
1987-08-04
Rolla, Joseph J.
Dispensing
With discharge assistant
Insertable cartridge or removable container
222386, 222541, 222545, 206 771, 220 93, B65D 4736
Patent
active
046840427
ABSTRACT:
A container and follow plate assembly for highly viscous materials such as hand cleaner is selectively usable with dispensing devices having receiving ports of larger and smaller sizes. The preferably cylindrical container, which is sized so that one end fits the larger port, has a removable cover at that end and a fixed member closing the second end. The fixed member inlcudes a removably covered discharge opening therein which fits the smaller port. The follow plate, a one piece, preferably circular dish which is closely spaced from the inside of the container, is positioned adjacent the discharge opening end when the container is filled. The follow plate includes an integral but removable section aligned with and larger than the discharge opening.
REFERENCES:
patent: 2301933 (1942-11-01), Eberhart
patent: 2393217 (1946-01-01), Brewton
patent: 2453274 (1948-11-01), Serowy
patent: 4437589 (1984-03-01), Potter
patent: 4506784 (1985-03-01), Kanfer
Strickler James E.
Strickler Jeffrey E.
Ammeen Edward S.
Long Charles J.
Rolla Joseph J.
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