Dispensing – Movable material discharge guide – Foldable – bendable – collapsible or flexible
Patent
1984-03-07
1986-05-20
Rolla, Joseph J.
Dispensing
Movable material discharge guide
Foldable, bendable, collapsible or flexible
222541, 220855P, B65D 4710, B65D 572
Patent
active
045895783
ABSTRACT:
A pouring spout device for any container having therein a flowable, fluid-type material. The container lid has either a pre-formed opening sealed by a foil-type tab or a scored portion in the container top which can be ruptured and removed from the remainder of the lid leaving an opening therein. The spout comprises an elongated, tubular element which is initially folded upon itself into a tight roll and placed over the lid sealed opening or scored portion and held at its base to the lid. The upper end of the spout is moved up and away from the lid upon upward lifting of a pull-tab which is attached to the scored portion or seal centrally of the rolled-up spout element. The pull-tab scored portion or seal tab is tearable away from the outer end of the spout to open the entire spout to the container interior for dispensing the material therefrom.
REFERENCES:
patent: 2685385 (1954-08-01), Kuss
patent: 3481515 (1969-12-01), Booth et al.
patent: 3856187 (1974-12-01), Chlystun
patent: 4000383 (1977-01-01), Bogert
patent: 4066190 (1978-01-01), Chlystun
patent: 4073413 (1978-02-01), Tabler et al.
patent: 4095728 (1978-06-01), Chlystun
Huppert Michael S.
Rolla Joseph J.
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