Wheelwright machines – Grooving – slitting and/or lacerating of rubber tires
Patent
1993-02-22
1994-05-03
Meislin, D. S.
Wheelwright machines
Grooving, slitting and/or lacerating of rubber tires
B29D 3068
Patent
active
053078543
ABSTRACT:
The present invention involves a tire buffing apparatus. A rasping or buffing element is mounted in a manner which allows a compound radius to be formed in the shoulder of the tire casing without removing the rasp from the surface of the tire casing during the buffing operation. A tire casing rotating assembly includes a system for mounting the tire casing and rotating the casing. A pedestal is movable toward and away from the rotating tire casing. The pedestal is pivotable about the central axis of the pedestal and rotatable over a predetermined arc about a vertical axis spaced from the central axis of the pedestal. A rasp is mounted rearwardly and offset from the central axis of the pedestal.
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Bandag Licensing Corporation
Meislin D. S.
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