PUMP DISPENSER AND SEALED CARTRIDGE INSERTED INTO CONTAINER AND BROKEN BY DIP TUBE

A cartridge (40) for use in conjunction with a container (10) to dispense a liquid in the cartridge (40) into the container (10). The cartridge (40) is comprised of a hollow body (42) defined by an enclosing wall that has a closure at an upper end and a lower cartridge wall that is integral to the h...

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Bibliographic Details
Main Authors MON, THOMAS K, SPITSER, CLIFFORD, FALBO, MATTHEW F, REED, DAVID S, RHINESMITH, ROBERT
Format Patent
LanguageEnglish
French
Published 27.10.2005
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
BOTTLES, JARS OR SIMILAR CONTAINERS
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR
LIQUID HANDLING
NOZZLES
OPENING, CLOSING
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:A cartridge (40) for use in conjunction with a container (10) to dispense a liquid in the cartridge (40) into the container (10). The cartridge (40) is comprised of a hollow body (42) defined by an enclosing wall that has a closure at an upper end and a lower cartridge wall that is integral to the hollow body, but of a thickness less than that of the hollow body enclosing wall. A closure (52) is sealed onto an upper part of the hollow body and has a funnel-like shape with a lower funnel wall. The funnel wall is of a reduced thickness as compared to the remainder of the closure (52). A container closure (35) will hold the cartridge (40) in place during use. A dispensing pump (30) on the container closure (35) has a dip tube (36) which pierces th e funnel wall and cartridge wall and thereby dispense the cartridge contents into the container (10). The container (10) will contain a diluent liquid fo r diluting the cartridge contents to the use concentration.
Bibliography:Application Number: CA20052560340