Abrading – Machine – Rotary tool
Reexamination Certificate
2008-07-22
2008-07-22
Eley, Timothy V (Department: 3724)
Abrading
Machine
Rotary tool
C451S051000, C451S061000
Reexamination Certificate
active
07402097
ABSTRACT:
A bore honing device comprising a support assembly including first and second end support elements connected by a base support which supports an axial guide track. A trolley engaging with the guide track and the trolley being movable along the guide track for guide movement of a bore honing tool supported by the trolley. At least one adjustable guide is provided for limiting travel of the trolley along the guide track. A weight compensation mechanism is connected between the trolley and a desired end wall of the support assembly for exerting a force on the support assembly when a bore honing device is vertically oriented to compensate for the weight of the drive motor, the trolley and the honing tool.
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patent: 3032932 (1962-05-01), Bargren
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patent: 4096667 (1978-06-01), Uhtenwoldt et al.
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patent: 4956945 (1990-09-01), Ooshima
patent: 6475073 (2002-11-01), Naoi
patent: 6994610 (2006-02-01), Aiura et al.
Esslinger Erik
Esslinger Thomas
Bore Repair Systems, Inc.
Davis & Bujold & Daniels, P.L.L.C.
Eley Timothy V
LandOfFree
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