Woodworking – Bark rosser – Hollow head cutter
Reexamination Certificate
2007-06-13
2010-06-29
Self, Shelley (Department: 3725)
Woodworking
Bark rosser
Hollow head cutter
C144S208100
Reexamination Certificate
active
07743805
ABSTRACT:
Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces of swing arm assemblies. Some disclosed embodiments include a swing arm assembly having a debarker tip assembly with a plurality of replaceable cutting elements for engaging logs moving along a processing line. Side-by-side cutting elements can be made of a wear resistant material for a prolonged life. A worn cutting element can be replaced with another cutting element to ensure proper functioning of the debarker apparatus.
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Nicholson Manufacturing Ltd.
Seed Intellectual Property Law Group PLLC
Self Shelley
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