Baked packing for sealing shafts and valve stems

Details Baked packing for sealing shafts and valve stems Baked packing for sealing shafts and valve stems

1996-04-15

1998-09-08

Speer, Timothy

Stock material or miscellaneous articles

Self-sustaining carbon mass or layer with impregnant or...

428377, 428396, 428408, 428458, 277229, 277230, 277235R, 277DIG6, B32B 900

Patent

active

058043160

ABSTRACT:
A packing having a flexible core and a skin of expanded intercalated graphite with an adhesive layer, baked for a predetermined period at a predetermined temperature for reduced adhesive flowability while maintaining tack for holding the skin wrapped around the core of the packing and a method of manufacturing such packing.

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