Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2005-11-29
2005-11-29
Hess, Douglas (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C198S800000, C198S845000, C198S867100, C198S838000
Reexamination Certificate
active
06968943
ABSTRACT:
Conveyor chains of the type utilized in commercial ovens and proofers are provided with improved bearing support for the rotating and pivoting components of the chains. The rotating components comprising anti-friction bearings constructed from superior components which support substantial improvements in the service life of the conveyor chains. The pivoting components are provided with plain bearings and/or anti-friction coating which also function to extend the service life of the conveyor chains.
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Kilby Leonard R.
Kozman Austin J.
Hess Douglas
O'Neil Michael A.
Stewart Systems, Inc.
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