Pump dispenser package

Details Pump dispenser package Pump dispenser package

1988-04-26

1989-06-06

Rolla, Joseph J.

Dispensing

With discharge assistant

Plural

222145, 222383, 222519, 222531, 222508, G01F 1100

Patent

active

048364231

ABSTRACT:
The preferred package of this invention has a fluent or paste containing body portion with a pump, nozzle and cover combination mounted at its top. The cover is rotatably mounted on the body portion of the container so that it may be turned through a half turn from a nozzle closed position to a nozzle open dispensing position. The nozzle is coupled to a pump and cover so that the cover in its open position is pressed up and down moving the nozzle and pump in a pumping motion for dispensing the fluent from the container. An object of the invention is providing a container with a rotatable cover which is manipulated both for opening and closing the nozzle and for product dispensing.

REFERENCES:
patent: 3094255 (1963-06-01), Hunter
patent: 3276641 (1966-10-01), Lehmann
patent: 3371827 (1968-05-01), Micallef
patent: 4461403 (1984-07-01), Prahs
patent: 4629097 (1986-12-01), Moore
patent: 4684044 (1987-08-01), Foster
patent: 4775080 (1988-10-01), Mettenbrink
patent: 4779773 (1988-10-01), Bennett

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