Continuous spray overcap

Details Continuous spray overcap Continuous spray overcap

1981-08-27

1984-01-17

Rolla, Joseph J.

Dispensing

With casing or support

Enclosing cover for actuating parts of discharging means

22240214, B65D 8214

Patent

active

044260253

ABSTRACT:
A continuous spray overcap assembly of the type primarily used in conjunction with an aerosol dispenser. The overcap has a substantially cup-shaped body and may be mounted on the rims at the top of an aerosol can thereby protecting the valve from accidental actuation during shipment and shelf storage. In use, the overcap is inverted and remounted onto the aerosol dispenser. A valve actuation device disposed in the base of the overcap opens the valve to continuously dispense product until the overcap is removed from the aerosol dispenser.

REFERENCES:
patent: 2707968 (1955-05-01), Efford
patent: 3765573 (1973-10-01), Landsman
patent: 3935974 (1976-02-01), Weyn
patent: 4195756 (1980-04-01), Campbell

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