Attachment system for fluent product dispensers

Details Attachment system for fluent product dispensers Attachment system for fluent product dispensers

1995-08-11

1996-08-27

Huson, Gregory L.

Dispensing

Nozzles, spouts and pouring devices

With separable attaching means

2224021, 285401, B65D 572

Patent

active

055492282

ABSTRACT:
A twist lock system for a dispensing container which includes a locking ring for a pressurized container, a dispensing gun having a combination twist lock and valve actuating system including two pairs of radially and circumferentially spaced locking lugs cooperating with slots and the locking ring, an axially movable valve stem positioned in a body secured to the container end and a valve capturing and actuating surface formed on the dispenser gun, with the components constructed and arranged so that the valve cannot be actuated unless the container and gun are properly positioned.

REFERENCES:
patent: 2981450 (1961-04-01), Anderson
patent: 3182866 (1965-05-01), Rowe
patent: 4231494 (1980-11-01), Greenwood

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