Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Reexamination Certificate
2004-02-06
2009-08-04
Sample, David R (Department: 1794)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
C428S220000, C162S371000, C162S369000, C277S407000, C277S944000
Reexamination Certificate
active
07569265
ABSTRACT:
The invention relates to a suction roll seal strip and a method for manufacturing it from a mixture, which mostly consists of nitrile rubber and graphite. A seal blank is formed from the mixture and hardened at a chosen temperature. The mixture to be hardened includes wax.
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Boga Wayne
Sennett Steve
Ferguson Lawrence D
Metso Paper Inc.
Sample David R
Stiennon & Stiennon
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