Foods and beverages: apparatus – Cooking – With conveyor or movably supported
Patent
1975-04-30
1976-05-04
Jenkins, Robert W.
Foods and beverages: apparatus
Cooking
With conveyor or movably supported
99479, A21B 100, A21B 302
Patent
active
039540537
ABSTRACT:
In a rack oven for heating food products a rotatable rack suspension frame is mounted at the top of the oven chamber. The frame and the door of the oven chamber are vertically displaceable and mechanically connected with each other such that the opening of the door causes the frame to be lowered to place the rack on the floor and the door to be lifted, the lifting being aided by the weight of the rack, while closing of the door causes the door to be lowered and the frame to be lifted to lift the rack from the floor, this lifting being aided by the weight of the door. Swingable wings of the frame are aided by the weight of the rack to ensure a firm holding of the suspended rack in a centered position.
REFERENCES:
patent: 1554906 (1925-09-01), Brand
patent: 1704650 (1929-03-01), Brand
patent: 2440513 (1948-04-01), Kaelin et al.
patent: 2512340 (1950-06-01), Krauss
patent: 3618511 (1971-11-01), Matthews
Johansson Leif A. T.
Peterson Erik I.
Henderson Arthur O.
Jenkins Robert W.
Tipe Revent AB
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