Heating – Advancing structure flexing – looping or coiling sheet – web...
Patent
1987-11-20
1988-12-27
Yuen, Henry C.
Heating
Advancing structure flexing, looping or coiling sheet, web...
432 72, 110216, F27B 928, F23G 300
Patent
active
047938021
ABSTRACT:
A method and apparatus for heating fibers reinforced thermoplastic sheets is disclosed. The apparatus involves use of gas heating ovens adapted to allow several layers of material to be heated continuously, with the conveyors stacked are above the other. Stacking of the heated product can be provided at the oven exit. Provisions for cleaning and diffusing the gases over the work piece are also described.
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Azdel, Inc.
Curley John E.
Yuen Henry C.
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