Abrading – Precision device or process - or with condition responsive... – With feeding of tool or work holder
Reexamination Certificate
2006-04-04
2006-04-04
Nguyen, Dung Van (Department: 3723)
Abrading
Precision device or process - or with condition responsive...
With feeding of tool or work holder
C451S067000
Reexamination Certificate
active
07021992
ABSTRACT:
A face grinder assembly is disclosed for removing irregularities from tire. The face grinder assembly includes an outer frame and a slide frame slidably attached to the outer frame. The slide frame is capable of vertical movement relative to the outer frame between a working position and a non-working position. A sub-assembly carried by the slide frame includes a grinding stone. The sub-assembly is configured to define a clearance for the tire in the non-working position of the slide frame.
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Delmoro Richard L.
Poling, Sr. David
Akron Special Machinery, Inc.
Nguyen Dung Van
Renner Kenner Greive Bobak Taylor & Weber
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