Method of making plural-chambered dispensing device exhibiting c

Details Method of making plural-chambered dispensing device exhibiting c Method of making plural-chambered dispensing device exhibiting c

1987-02-20

1988-03-15

Moon, Charlie T.

Metal working

Method of mechanical manufacture

Assembling or joining

29455R, 29523, 29DIG44, B23P 1102

Patent

active

047303816

ABSTRACT:
A plural-chambered, gravity-activated dispensing device that incrementally dispenses two or more flowable products at a substantially constant, predetermined ratio. In one preferred embodiment of the present invention, an inner container is positioned within an outer container, each container defining a chamber adapted to contain a flowable product, and having a discharge opening therein. An empty third container is sized and positioned within the inner container to impose on the inner chamber's pouring characteristics an effect similar to that imposed on the outer chamber's pouring characteristics by the inner container to thereby achieve a substantially constant dispensing ratio between the pourable products dispensed therefrom. In another particularly preferred embodiment, the effect of the third empty container mentioned above is superimposed on the inner container's shape and position within the outer container, thereby eliminating the third empty container. Also provided are a unique pouring spout and sealing cap to be used in conjunction with dual-chambered dispensing devices of the present invention, as well as a method of making such dispensing devices.

REFERENCES:
patent: 2205147 (1940-06-01), Madsen
patent: 2469032 (1949-05-01), Chaudron
patent: 2661870 (1953-12-01), Huenergardt
patent: 2734473 (1956-02-01), Reynolds
patent: 2847959 (1958-08-01), Switzer
patent: 2873887 (1959-02-01), Spero
patent: 2939610 (1960-06-01), Castelli et al.
patent: 2941696 (1960-06-01), Homm
patent: 2944704 (1960-07-01), Taylor, Jr.
patent: 2973883 (1961-03-01), Modderno
patent: 3068561 (1962-12-01), Jones
patent: 3076573 (1963-02-01), Thomas
patent: 3135428 (1964-06-01), Gallo, Sr.
patent: 3197071 (1965-07-01), Kuster
patent: 3200995 (1965-08-01), Gangwisch
patent: 3206074 (1965-09-01), Hoffmann
patent: 3217931 (1965-11-01), Farrar et al.
patent: 3255926 (1966-06-01), Modderno
patent: 3269389 (1966-08-01), Meurer et al.
patent: 3330122 (1967-07-01), Janner
patent: 3347420 (1967-10-01), Donoghue
patent: 3416709 (1968-12-01), Shultz et al.
patent: 3450254 (1969-06-01), Miles
patent: 3467269 (1969-09-01), Newton
patent: 3472423 (1969-10-01), Kaplan
patent: 3506157 (1970-04-01), Dukess
patent: 3590989 (1971-07-01), Wittwer
patent: 3603485 (1971-09-01), Vivier
patent: 3729553 (1973-04-01), Gold et al.
patent: 3776775 (1973-12-01), Lazarus
patent: 3850346 (1974-11-01), Richardson et al.
patent: 3851800 (1974-12-01), Swain
patent: 3921273 (1975-11-01), Kondo et al.
patent: 4022351 (1977-05-01), Wright
patent: 4065536 (1977-12-01), Lucas
patent: 4089437 (1978-05-01), Chutter et al.
patent: 4125207 (1978-11-01), Ernst et al.
patent: 4148417 (1979-04-01), Simmons
patent: 4273161 (1981-06-01), McLaughlin
patent: 4279349 (1981-07-01), Aigner
patent: 4449651 (1984-05-01), Roder et al.
patent: 4483439 (1984-11-01), Steigerwald et al.
patent: 4563186 (1986-01-01), Flynn et al.
patent: 4585150 (1986-04-01), Beacham et al.

Affiliated with

Also associated with

Rating

Method of making plural-chambered dispensing device exhibiting c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making plural-chambered dispensing device exhibiting c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making plural-chambered dispensing device exhibiting c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1919557