Apparatus for dispensing materials in touching association and m

Details Apparatus for dispensing materials in touching association and m Apparatus for dispensing materials in touching association and m

1990-12-03

1992-04-07

Huppert, Michael S.

Dispensing

Plural sources, compartment, containers and/or spaced jacket

With common discharge

222212, 239304, 239549, 4251311, B67D 560

Patent

active

051020165

ABSTRACT:
A resilient dispenser (30) for dispensing two flowable materials in touching association is provided. When the dispenser is squeezed the materials are dispensed through juxtaposed apertures such that the materials share a common boundary after dispensement. A removable spout (60) allows easy filling of the dispenser. Various embodiments (130,230,330, 430,530) are provided, some of which impart interesting patterns to the dispensed materials. The invention includes extension to more than two materials or restriction to one material. A method of use is provided.

REFERENCES:
patent: 2734665 (1956-02-01), Flamm
patent: 3197071 (1965-07-01), Kuster
patent: 3948704 (1976-04-01), Evans
patent: 4089437 (1978-05-01), Chutter et al.
patent: 4099651 (1978-07-01), Von Winckelmann
patent: 4148417 (1979-04-01), Simmons
patent: 4771919 (1988-09-01), Ernst
patent: 4964539 (1990-10-01), Mueller
patent: 5038963 (1991-08-01), Pettengill et al.

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