Self-contained dust collector with quick release adapter duct

Details Self-contained dust collector with quick release adapter duct Self-contained dust collector with quick release adapter duct

1986-05-19

1987-07-14

Prunner, Kathleen J.

Gas separation

Multiple bag type filters in chamber

Horizontally mounted filters

55358, 55429, 55DIG12, 141337, 285235, B01D 4648

Patent

active

046800395

ABSTRACT:
A self-contained dust collector which includes a quick release adaptor duct mounted between a filter unit and a storage receptacle for conveying dust to the receptacle with the quick release adaptor duct comprising a planar member having a central opening and a plurality of pleats which permit the outer periphery of the planar member to either be (1) lengthened as the planar member is moved from a closed duct forming position in which the duct provides a sealed transition duct for conveying dust into the receptacle to an open nonduct forming position spaced away from the receptacle or (2) shortened as the planar member is moved from the open nonduct forming position into the closed duct forming position in which the outer periphery of the planar member is placed under tension to maintain the periphery in sealed relation to the receptacle.

REFERENCES:
patent: 1234057 (1917-07-01), McIntyre
patent: 1247354 (1917-11-01), Welsh
patent: 2007189 (1935-07-01), Fox
patent: 2100888 (1937-11-01), Vine
patent: 3166391 (1965-01-01), Keser
patent: 4323376 (1982-04-01), Rosenquest
"Pangborn Dust Control for Industry", Bulletin No. 922 B, The Pangborn Corp., Hagerstown, Md. p. 9.

Affiliated with

Also associated with

Rating

Self-contained dust collector with quick release adapter duct does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-contained dust collector with quick release adapter duct, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-contained dust collector with quick release adapter duct will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1426164