Steam table tray spacing apparatus

Foods and beverages: apparatus – Cooking – Plural food support

Patent

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Details

99467, 206821, 220 234, 426412, 211 49S, A23L 310, A23L 312, A47J 2700

Patent

active

042651689

ABSTRACT:
A spacer assembly for half steam table trays includes a grid-like framework upon which are mounted a plurality of non-metallic support pads adapted to accept the corners of adjacent trays laid thereon in a rectangular pattern. The framework is fabricated of a light metal functioning structurally only to position the support pads. A spacer assembly is laid atop each succeeding layer of trays and the tray corners are compressed a predetermined amount until the pads in a vertical column are in contact, whereby the pads bear the load of the trays stacked thereabove.

REFERENCES:
patent: 3084830 (1963-04-01), Koelsch
patent: 3416690 (1968-12-01), Michael
patent: 3677172 (1972-07-01), Wilson
patent: 3836043 (1974-09-01), Levin
patent: 4089322 (1978-05-01), Guibert
patent: 4179986 (1979-12-01), Mencacci
Robe, "Retort Car Pouch/Tray Sterilizer Reduces Process Cycle Time" Food Processing, Jan. 1978.
"Army Study Foretells Surge in Commercial Use of Tray Pack", Package Engineering p. 44, Feb. 1978.
Ron Vanee, "Half-Size Steam Table Tray", Food Processing, Dec. 1977.

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