Dispensing – Sifter – sprinkler or plural opening patterns
Patent
1996-05-10
1998-03-24
Kaufman, Joseph
Dispensing
Sifter, sprinkler or plural opening patterns
222570, 220256, 220784, 220793, B65D 4700
Patent
active
057303371
ABSTRACT:
A dispensing fitment has a plurality of angularly spaced discrete retaining bead members extending circumferentially around the internal wall surface of a skirt on the fitment. Thinned wall sections of the skirt between the discrete retaining bead members elastically circumferentially expand to break the hoop strength of the skirt and allow the discrete retaining bead members to snap over and engage an external bead on the container neck. Thin, flexible, radially outwardly extending tabs secure the fitment within a cap for initial application to the container as an assembly with the fitment remaining on the container with subsequent removal of the cap.
REFERENCES:
patent: 1811080 (1931-06-01), Gadke
patent: 1811113 (1931-06-01), Derby
patent: 2281649 (1942-05-01), Williams
patent: 2403511 (1946-07-01), Enkur
patent: 2753082 (1956-07-01), Kovacich et al.
patent: 3194455 (1965-07-01), Castelli
patent: 3675811 (1972-07-01), Artz
patent: 3964635 (1976-06-01), Ludder
patent: 4076152 (1978-02-01), Mumford
patent: 4961521 (1990-10-01), Eckman
patent: 5111978 (1992-05-01), Mengeu
patent: 5551608 (1996-09-01), Moore et al.
Carlile, Jr. Dewey R.
Exner Victor T.
Sanderson Phillip M.
Kaufman Joseph
RXI Plastics, Inc.
Westerhoff Richard V.
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