Heating – Advancing structure flexing – looping or coiling sheet – web...
Patent
1976-08-03
1977-12-27
Camby, John J.
Heating
Advancing structure flexing, looping or coiling sheet, web...
432144, 432145, 34155, 34233, 266111, 266251, F27B 928
Patent
active
040652513
ABSTRACT:
A furnace for heating one or more bodies in which heated gas is introduced into the furnace chamber through one or more injectors and are conveyed to the bodies in a manner involving appreciable resistance to gas flow. In a preferred arrangement a continuous metal strip is conveyed through the furnace on a gaseous support cushion, the gas being introduced into the furnace under pressure through injectors which communicate with the lower portion of the furnace. The injectors generate a substantial recirculation of gas within the furnace.
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Croft Edward F. B.
Lane John J.
Associated Electrical Industries Limited
Camby John J.
Yuen Henry C.
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