Aeration device for assisting in aeration of material from conta

Details Aeration device for assisting in aeration of material from conta Aeration device for assisting in aeration of material from conta

1985-09-23

1987-05-05

Rolla, Joseph J.

Dispensing

With gas agitation

366107, 406137, B65G 6906

Patent

active

046625437

ABSTRACT:
An aeration device is disclosed for assisting discharge of material from containers. The device comprises a resilient flexible skirt member which has an inner conical surface and an outer conical surface. An anchor stud is disclosed for fastening the skirt member in the prestressed condition with the stud secured to a cup-shaped housing on an exterior of the container. A gas conduit connects an interior of the cup member and the pressure chamber with a source of a pressurized gas.

REFERENCES:
patent: 3424352 (1969-01-01), Schlink
patent: 3645583 (1972-02-01), Heath
patent: 3713564 (1973-01-01), Cottrell
patent: 3929261 (1975-12-01), Solimar
patent: 3952956 (1976-04-01), Steele
patent: 4030755 (1977-06-01), Heimke
patent: 4057155 (1977-11-01), Deeks
patent: 4172539 (1979-10-01), Botkin

Affiliated with

Also associated with

Rating

Aeration device for assisting in aeration of material from conta does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aeration device for assisting in aeration of material from conta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aeration device for assisting in aeration of material from conta will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2394893