Dispensing – Fluid flow discharge – Fluid flow generated by manually actuated working member
Patent
1999-03-03
2000-02-08
Jacyna, J. Casimer
Dispensing
Fluid flow discharge
Fluid flow generated by manually actuated working member
222209, 222214, 239326, 239362, 239363, B05B 1106
Patent
active
060219300
ABSTRACT:
A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a housing and communicates with the container. A cartridge holder is defined by the housing for receiving a cartridge that contains a fluid product and that has an openable seal. A fluid product transfer passage establishes communication between the mixing chamber and cartridge when the seal is opened. A spray dispensing orifice is defined in the housing for discharging a spray mixture of the fluid product and gas from the mixing chamber.
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Sketch A.
European Search Report for European Application No. 97401337.7-2307 which claims priority of the subject application.
de Pous Olivier
Lamboux Jean-Philippe
Jacyna J. Casimer
Valois S.A.
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