Foods and beverages: apparatus – Subjecting food to an enclosed modified atmosphere
Patent
1997-04-15
1999-12-07
Alexander, REginald L.
Foods and beverages: apparatus
Subjecting food to an enclosed modified atmosphere
99485, 99646R, 269289R, 2693021, A47J 4700, E04H 1502, E04H 1536
Patent
active
059964790
ABSTRACT:
An improved cutting board having a fan or similar member for drawing air across the surface of the cutting board. A housing at one side of the board contains a fan in connection with an air filter that removes airborne particles commonly associated with foods. There is another housing beneath the board that directs air back out of the lower housing and across the cutting surface. Exit passages in the side walls of the lower housing aid proper circulation of the air. A second embodiment includes the lower housing in connection with the cutting surface. The lower housing contains an air drawing member such as a fan, that is used to draw air from apertures in the cutting surface. These apertures surround the cutting surface drawing downward removing airborne particles and create a passage in connection with the lower housing. Exit passages in the side walls of the lower compartment provide a passage for the exit of air from the cutting board.
REFERENCES:
patent: 4411254 (1983-10-01), Field et al.
patent: 5311813 (1994-05-01), Fairbanks et al.
Alexander Reginald L.
Halvonik John P.
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