Abrading – Machine – Combined
Reexamination Certificate
2007-07-03
2007-07-03
Nguyen, Dung Van (Department: 3723)
Abrading
Machine
Combined
C451S032000, C125S023010
Reexamination Certificate
active
11428112
ABSTRACT:
Methods and systems of fabricating stone products are provided. The method comprises the steps of providing a stone piece, separating the stone piece into a plurality of sawed stone slabs by cutting with at least one saw blade, separating the plurality of sawed stone slabs into split stone slabs by cutting with a plurality of teeth, forming at least one pitched edge on at least one of the faces of the split stone slabs, and colliding the plurality of pitched stone slabs in a container to break the pitched stone slabs into a plurality of stone products having multiple lengths. The collisions include contacting between the pitched stone slabs, contacting between at least one pitched stone slab and the inner surface of the container, or both.
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Dinsmore & Shohl LLP
Hoosier Sawyer, LLC
Nguyen Dung Van
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