C - Chemistry – Metallurgy – 10 – B
Patent
C - Chemistry, Metallurgy
10
B
202/45
C10B 25/16 (2006.01) C10B 25/06 (2006.01)
Patent
CA 1143690
ABSTRACT COKE OVEN CHUCK DOOR A coke oven chuck door has a metal sealing member which has springiness and flexibility and is supported cantilever fashion on the inside of the door frame. An insulation block is interposed between the sealing member and door frame. The sealing member has a knife edge flange which extends around its perimeter and is automatically aligned with a sealing surface on the main door on which the chuck door is mounted.
344977
Kelly Calvin E.
Stanley Richard W.
Borden Ladner Gervais Llp
Uss Engineers And Consultants Inc.
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