Patent ID: 8033020
Filing Date: 2011-10-11
Classification: A23B,A23L,B01F,Y10T

Abstract:
1. The method of attaching a wheel to a shaft for rotation therewith wherein said wheel has an axial bore of a given diameter, said axial bore having a longitudinal axis and an inner wall, said shaft having a diameter substantially equal in diameter to said given diameter, said method comprising providing a second bore in said wheel, said second bore having a second longitudinal axis that is not parallel to said longitudinal axis of said axial bore and is spaced from said longitudinal axis of said axial bore, said second bore having an inner wall that intersects said inner wall of said axial bore, providing threadings in said inner wall of said second bore, providing a stud having a threading complementary to said threading in said inner wall of said second bore, and screwing said stud into said threads of said second bore until said threads of said stud contact said outer surface of said shaft wherein said wheel is locked for rotation with said shaft.