Dispensing – With discharge assistant – Container with follower
Patent
1996-05-02
1997-12-16
Derakshani, Philippe
Dispensing
With discharge assistant
Container with follower
401175, B65D 8300
Patent
active
056975317
ABSTRACT:
Described is a dispensing package for a flowable viscous product which can relieve residual pressure on the product in the package, so as to avoid product weeping out of the package. The package uses an elevator to force product out of the package, the elevator including resilient structure to spring-bias the elevator in a direction away from the product outlet of the package. After dispensing the desired amount of product, this spring bias retracts the elevator so as to relieve residual pressure. Also described is structure for moving the elevator which provides both axial movement and reciprocating axial movement, without creating difficulty for the consumer to cause elevator movement between the first and second portions.
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Derakshani Philippe
The Mennen Company
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