Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gregory James Newell0
James H. Tippett0
Date of Patent
October 24, 2006
Patent Application Number
10799137
Date Filed
March 12, 2004
Patent Primary Examiner
Patent abstract
A feed wheel includes a hub and a discontinuous tread removably fitted about the hub. At leading and trailing ends of the discontinuous tread are mateable non-planar female and male surfaces which interfit with one another and tend to interlock the tread ends together. The tread has locking lugs formed under leading and trailing ends and an intermediate segment of the tread which fit into holes configured and located in the hub complimentarily to the locking lugs. The holes and locking lugs are oriented relative to one another so as to enable the tread to be retained about the hub with the tread ends interlocked together during operation of the feed wheel.
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