Dispensing – Plural sources – compartment – containers and/or spaced jacket – With common discharge
Patent
1988-11-18
1990-01-30
Shaver, Kevin P.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With common discharge
222 94, 222129, 222575, 239549, B67D 556, B65D 2540
Patent
active
048967963
ABSTRACT:
A hand operable dispensing package for dispensing first and second viscous products in a composite product having a bead of the first viscous product and a plurality of spaced apart longitudinally extending stripes of the second viscous product on the outside of the bead of the first viscous product. The dispensing package has a polygonal elongate dispensing spout with a generally star-shaped tip to dispense the first viscous product in a star-shaped configuration with a core portion and a plurality of lobes extending outwardly from the core portion, and a circular annular insert snugly positioned in the dispensing spout with an outer surface of an inner portion of the annular insert and an inner surface of an inner portion of the dispensing spout defining an annular recess and a circumferential series of longitudinally extending passages. The second viscous product is packaged in the annular recess and the first viscous product is packaged in a portion of the dispensing below the annular recess and at least to the level of a free end of the annular insert. The annular insert has a tapered portion which defines an annular chamber with the dispensing spout, and the annular chamber receives the second viscous product from the longitudinally extending passages and dispenses it strips at the tips of the lobed portions of the first viscous product. The dispensing package is provided with a hand operable pumping mechanism to simultaneously pressurize the first viscous product and the second viscous product.
REFERENCES:
patent: 2147686 (1939-02-01), Bagby
patent: 2873887 (1959-02-01), Spero
patent: 2959327 (1960-11-01), Bloom
patent: 4437584 (1984-03-01), Connors et al.
patent: 4437591 (1984-03-01), von Schuckmann
patent: 4438871 (1984-03-01), Eckert
patent: 4461403 (1984-07-01), Prahs
patent: 4691847 (1987-09-01), Ford et al.
patent: 4826044 (1989-05-01), Volfson
Owens-Illinois Closure Inc.
Reiss Steven M.
Shaver Kevin P.
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