Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With puncturing connecting means
Patent
1991-04-08
1993-10-19
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With puncturing connecting means
141312, 141 98, 141363, 141375, 222 835, 222 87, 222 81, 220267, 220277, 215297, B67D 500
Patent
active
052536840
ABSTRACT:
A system of cleaning a drain by opening a container within a dispenser and dispensing drain cleaner from the container, through an outlet of the dispenser, and into the drain. The dispenser may have an upwardly extending pin for opening the container. Alternatively, the dispenser may have a cutter for opening an angled end of the container. In another alternative, the container may include a plug and a cooperating stem for opening the bottom of the container.
REFERENCES:
patent: 2073292 (1937-03-01), Waite et al.
patent: 3182858 (1965-05-01), Beaudoin
patent: 3934623 (1976-01-01), Hays
patent: 4267945 (1981-05-01), Maynard, Jr.
patent: 4289255 (1981-09-01), Strampe
patent: 4497351 (1985-02-01), Garcia
patent: 4739861 (1988-04-01), Desjardins
patent: 4846236 (1989-07-01), Deruntz
patent: 4969491 (1990-11-01), Kiplinger
Delia Anthony
Sternheimer Arthur
Block Drug Company Inc.
Cusick Ernest G.
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