Dispensing apparatus
AssigneeColgate-Palmolive Company
InventorsPeter J. Fallat, II, Lester R. Greer, Jr., Robert J. Croft, Martin C. Short
Life of this patent
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AssigneeColgate-Palmolive Company
InventorsPeter J. Fallat, II, Lester R. Greer, Jr., Robert J. Croft, Martin C. Short
Estimating the term…
Disclosed is a dispensing apparatus for dispensing a multi-component composition such as an oral care composition. The apparatus comprises a plurality of compartments, each containing a respective component of an composition, an orifice communicating with the plurality of compartments, and a common electrical drive mechanism for simultaneously dispensing the respective components from the plurality of compartments through the orifice. The electrical drive mechanism may comprise a single motor. Each compartment may include a respective piston for extruding a respective component of the composition from the apparatus, the pistons of the plurality of compartments being driven by a common gear mechanism coupled to the motor.
A dispensing apparatus for dispensing a multi-component composition, the apparatus comprising a housing including a first portion and a second portion that are detachably coupled together via a plurality of clutch members, wherein:
A system for dispensing a multi-component composition comprising:
A dispensing apparatus for dispensing a composition, the apparatus comprising:
Dependencies are inferred from the claim text.