Dispensing – Collapsible wall-type container – Plural container and/or compartment
Patent
1998-10-05
2000-09-12
Kaufman, Joseph A.
Dispensing
Collapsible wall-type container
Plural container and/or compartment
222 95, 2221453, 2223217, 2223865, 222395, 22240218, B65D 3522
Patent
active
061164666
ABSTRACT:
A dispenser is provided for dispensing through at least one outlet at least two products. The dispenser includes a container for containing a first product, and a dispensing member extending from the container. The dispensing member is capable of being actuated to permit flow of the first product from the container. The dispenser is provided with an actuation control element. The actuation control element controls actuation of the dispensing member and defines a reservoir for containing a second product, and first and second flow paths in flow communication with at least one outlet of the dispenser. The first flow path includes at least one passage in flow communication with the dispensing member for conveying the first product, and the second flow path is in flow communication with the reservoir for conveying the second product. The reservoir is configured so that pressure of the first product flowing from the container causes flow of the second product through the second flow path. The dispenser also includes a flow controlling member mounted between the dispensing member and the actuation control element. The flow controlling member is configured to regulate flow of the first and second products.
REFERENCES:
patent: 3338479 (1967-08-01), Marraffino
patent: 3550813 (1970-12-01), Lehmann
patent: 3591088 (1971-07-01), Green
patent: 3598290 (1971-08-01), Steiman
patent: 4585149 (1986-04-01), Zulauf
patent: 5516004 (1996-05-01), Lane
patent: 5526957 (1996-06-01), Brown et al.
patent: 5730326 (1998-03-01), Kaeser
English Language Derwent Abstract of EP 0 410 858.
English Language Derwent Abstract of EP 0 737 629.
English Language Derwent Abstract of FR 2 615 826.
English Language Derwent Abstract of FR 2 629 058.
Kaufman Joseph A.
L'Oreal S.A.
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