Machine tool
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United States of America Patent
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Apr 26, 2005
Grant Date -
Mar 11, 2004
app pub date -
May 20, 2003
filing date -
Sep 21, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a machine tool which processes a workpiece through the relative motions between a tool and the workpiece in X-, Y- and Z-axes three directions. The object of the invention is to ensure the collection and ejection of the chips with a simple configuration. The invention comprises a trough 27 provided in the central part of a bed 1 to extend in back-and-forth direction, a pair of guides 9 disposed at left-and-right sides of the trough 27, a Z-axis feed screw 31 disposed adjacent one of the guides 9, and slant covers 37 and Z-axis telescopic covers 39 for covering the pair of guides 9 and the Z-axis feed screw 31. Chip conveyer nozzles 47 and 49 are provided within the trough 27 for directing the machining fluid to eject the chips from the machine.
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Cited Art Landscape
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