BFS metered drop bottle

Dispensing – Drop formers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

222494, B65D 4718

Patent

active

053560523

ABSTRACT:
A drop dispenser for accurate dispensing of drops of a predetermined size. The dispenser comprises a container joined to a tip by a neck. The liquid from the container is forced into a flat flow passage in the neck and discharged into a chamber in the tip where the liquid coalesces. The liquid is then dispensed through an aperture which controls the size of the drop dispensed. The size of the aperture is independent of the pressure applied to the bottle. The flat flow passage prevents the flow of liquid therethrough at such a rate such that the liquid could be dispensed as a stream and not at the desired drop size.

REFERENCES:
patent: 1738080 (1929-12-01), Smith
patent: 3184121 (1965-05-01), Volckening
patent: 3773233 (1973-11-01), Souza
patent: 4408699 (1983-10-01), Stock
patent: 4553686 (1985-11-01), Dougherty
patent: 4563104 (1986-01-01), Saint-Amand
patent: 4773551 (1988-09-01), Rizzardi
patent: 4917267 (1990-04-01), Laverdure
patent: 5158213 (1992-10-01), Lataix

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

BFS metered drop bottle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with BFS metered drop bottle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and BFS metered drop bottle will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2366763

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.