Dual chamber dispenser
AssigneeChesebrough-Pond's USA Co., Division of Conopco, Inc.
InventorsMark J. Iaia, Joseph E. Meenan
Life of this patent
Estimating the term…
Abstract
A dual-chamber dispenser is provided that includes a cap having a dispensing base and a cover, and a pair of elongated hollow tubes attached to an underside of the dispensing base. At an upper dispensing end of each of the tubes is an exit orifice and a coupling mechanism for attachment to the underside of the dispensing base. The upper dispensing end is D-shaped in cross-section. At a lower sealing end of the hollow tube the cross-section is either round or oval. When filled with product, the lower ends of the pair of hollow tubes are crimped together to form a seal.
Claims19
A dual-chamber dispenser comprising:
- a cap having a dispensing base and a cover, the cover being hingedly attached to the base;
- and
- a pair of elongated hollow tubes attached to an underside of the dispensing base, each of the tubes at an upper end thereof having an exit orifice and a coupling means for attachment to the underside of the dispensing base, the upper end being D-shaped in cross-section, each of the hollow tubes gradually transitioning in cross-sectional shape till at a lower end thereof being of either round or oval cross-section and being crimped together with one another to seal the lower ends.
An elongated hollow tube for use as a chamber in a dual-chamber dispenser that includes a cap with a dispensing base and a cover, the hollow tube comprising at an upper end thereof an exit orifice and a coupling means for attachment to the underside of a dispensing base, the upper end being D-shaped in cross-section and gradually transitioning in cross-sectional shape till achieving at a lower end of the tube either a round or oval cross-section.
Dependencies are inferred from the claim text.