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US 8,522,994 B2Granted
Hermetically sealed container
AssigneeWeiler Engineering, Inc.
InventorsGerhard H. Weiler, Kathleen E. Kurek
Life of this patent
Estimating the term…
Abstract
A hermetically sealed thermoplastic container having a dispensing nozzle occluded by a unitary but removable cap is provided with at least one fin alongside the dispensing nozzle. The fin is situated adjacent to the cap so that the rim of the cap can engage the fin to facilitate removal of the cap from the container.
Claims13
A hermetically sealed container of a thermoplastic material and comprising:
- a body portion having a longitudinal axis;
- a neck portion unitary with the body portion and terminating in a dispensing nozzle having a longitudinal axis;
- a removable cap unitary with and occluding the dispensing nozzle, and having a rim connected to the dispensing nozzle by a frangible web;
- an elongated tab unitary with the cap and extending across at least a part of the neck portion;
- and
- a fin unitary with the neck portion and the nozzle, the fin being positioned adjacent to the rim for engagement therewith when the tab is manipulated in a direction generally along the longitudinal axis of the nozzle.
3 more elements
A hermetically sealed container of a thermoplastic material and comprising:
- a body portion having a longitudinal axis;
- a neck portion unitary with the body portion and terminating in a dispensing nozzle having a longitudinal axis;
- a removable cap unitary with and occluding the dispensing nozzle;
- and having a rim connected to the dispensing nozzle by a frangible web;
- an elongated tab unitary with the cap and extending across at least a part of the neck portion;
- wherein the longitudinal axis of the nozzle is parallel to but offset from the longitudinal axis of the container, and a fin unitary with the neck portion and the nozzle, the fin being positioned adjacent to the rim for engagement therewith when the tab is manipulated in a direction generally along the longitudinal axis of the nozzle.
3 more elements
Dependencies are inferred from the claim text.