Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers
Patent
1993-03-06
1994-03-01
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Filling or refilling of dispensers
141346, 141351, B65B 304
Patent
active
052898547
ABSTRACT:
A two-piece hygienic cap to close the neck opening of an inverted liquid container has a lid portion to overlie and sealingly close the container opening and an annular skirt portion extending axially away from the lid to surround a portion of the container neck. The lid portion is provided with an axially inwardly extending recess including an outer sleeve and an inner plug portion connected thereto. A feed tube or probe is dimensioned for forcible insertion into the recess for separating the plug portion from the sleeve to permit the discharge of liquid from the container. When the tube or probe is withdrawn from the recess, the plug portion is drawn into the sleeve to close the recess and reseal the container. A removable protective seal overlies the recess to prevent contamination from entering the sleeve and a tearable skirt on the cap includes a line of weakness and a pull tab permitting easy removal of the cap from the container.
REFERENCES:
patent: Re12352 (1905-05-01), Cole
patent: Re32354 (1987-02-01), Savage
patent: 497896 (1893-05-01), Ruppel
patent: 996127 (1911-06-01), Patnaude
patent: 1248705 (1917-12-01), Pogue
patent: 2057238 (1936-10-01), Krug
patent: 3812992 (1974-05-01), Wolf et al.
patent: 3893599 (1975-07-01), Birell
patent: 3955682 (1976-05-01), Baren
patent: 4239130 (1980-12-01), Altadonna
patent: 4391308 (1983-07-01), Steiner
patent: 4523698 (1985-06-01), Kienlein et al.
patent: 4597423 (1986-07-01), Chenot
patent: 4699188 (1987-10-01), Baker et al.
patent: 4834267 (1989-05-01), Schroer
patent: 4874023 (1989-10-01), Ulm
patent: 5232125 (1993-08-01), Adams
Baker David H.
Baker Henry E.
Baker John B.
Baker Peter K.
Donselman Edward H.
Elkay Manufacturing Company
Jacyna J. Casimer
LandOfFree
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