Orifice sealing device

Details Orifice sealing device Orifice sealing device

1977-02-22

1979-01-30

Saifer, Robert W.

Fluid sprinkling, spraying, and diffusing

Slow diffusers

With wick or absorbent means removing liquid from holder

239 47, 239 50, A61L 901

Patent

active

041368258

ABSTRACT:
The disclosure is directed to a device for sealing the neck of apparatus which utilizes a wicking action to move liquid from the interior of a container to the surrounding atmosphere. The wick is disposed about an inner core of a cellulosic material which when wetted, expands to press the wick against the sides of the orifice. The wicking action is improved and the spilling of the contents through the orifice, in the event of an upset of the container, is prevented.

REFERENCES:
patent: 2616759 (1952-11-01), Walsh
patent: 3207441 (1965-09-01), Schreiber
Baumeister & Marks, Standard Handbook for Mechanical Engineers, 7th Edition, McGraw-Hill, 1967, pp. (6-150)-(6-151).

Affiliated with

Also associated with

Rating

Orifice sealing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1147071