Cutting – Other than completely through work thickness or through work... – Grooving
Reexamination Certificate
2005-04-05
2005-04-05
Peterson, Kenneth E (Department: 3724)
Cutting
Other than completely through work thickness or through work...
Grooving
C083S425300, C125S013010, C125S020000, C030S503500, C030S388000
Reexamination Certificate
active
06874400
ABSTRACT:
A rotatable cutting tool unit of a tool assembly for a cutting machine that is used in conjunction with an associated method of cutting provides several novel aspects. The tool arrangement, which includes two tool units, includes first and second disk-shaped tools rotatable about an axis. The tools define maximum tool arrangement boundaries along the axis. A driving arrangement, at an axial location between the first and second tools, supports the first and second tools for rotation and transfers driving force. A radially outer periphery of the driving arrangement is at a radius less than a radius of a peripheral cutting edge portion of the first tool and less than a radius of a peripheral cutting edge portion of the second tool.
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Aktiebolaget Electrolux
Pearne & Gordon LLP
Peterson Kenneth E
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