Dropper bottle

Details Dropper bottle Dropper bottle

1992-06-09

1993-11-16

Kashnikow, Andres

Dispensing

Resilient wall

Nonmetallic

222420, 604240, B65D 4718

Patent

active

052615723

ABSTRACT:
A dropper bottle employs a conventional flexible bottle and cover with a conical tip having a hole in the end. An adapter is captured between the mouth of the bottle and cover and includes a generally conical extension. The extension seals inside the ferrule of a needle which is jammed inside the tip, with the needle protruding through the hole. The adapter seals between the mouth of the bottle and the ferrule of the needle and includes a passage for fluid between the bottle and the needle.

REFERENCES:
patent: Re28713 (1976-02-01), Stevens et al.
patent: 3638650 (1972-02-01), Burke et al.
patent: 4049160 (1977-09-01), Rumm
patent: 4138040 (1979-02-01), Stock
patent: 4471890 (1984-09-01), Dougherty
patent: 4620647 (1986-11-01), Woodworth et al.

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