Threaded dosing cap

Details Threaded dosing cap Threaded dosing cap

1988-11-30

1990-01-09

Norton, Donald F.

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

With receiver support, guide means, or shield

215228, 215341, 215354, 215329, B65D 5124

Patent

active

048921262

ABSTRACT:
There is described a threaded dosing cap (1) for a container opening with internal thread (8) and front seal (9) as well as with a breaker type dosing cylinder (5) lying above the container opening in the closing position. A wetting of the container opening and surrounding region by the product running off out of the dosing cylinder (5) used is to be avoided by structural measures. According to the invention, the dosing space (5) is located above the container neck (3) as well as the front seal (9) thereof, and from the dosing space, as the cylindrical prolongation thereof, a product drain ring (6) extends into the container neck (3).

REFERENCES:
patent: 2061685 (1935-03-01), Wheaton et al.
patent: 2813650 (1955-12-01), Takahashi et al.
patent: 3142402 (1964-07-01), Fox
patent: 3223269 (1965-12-01), Williams
Verschluss fur Kunstsoff-Flaschen, Hangelar; Verpackungs-Rundschau, 6, (1966), pp. 788,790,792 and 794.

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