Air conveyor deck having protuberances

Details Air conveyor deck having protuberances Air conveyor deck having protuberances

1991-09-09

1992-07-14

Focarino, Margaret A.

Conveyors: fluid current

Having means for maintaining load in suspension along flow path

406 88, B65G 5103

Patent

active

051297655

ABSTRACT:
An air conveyor is provided comprising a plenum chamber including a deck plate, a plurality of first apertures in the deck plate for directing air from the plenum chamber to convey articles, and a plurality of protuberances extending from the deck plate for receiving bottoms of the articles. The protuberances preferably protrude from the deck plate far enough to support the articles above accumulated slide resistance increasing material. The air conveyor deck plate preferably also includes a plurality of second apertures for directing air from the plenum chamber to aid in lifting the articles.

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