Machine tool
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United States of America Patent
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Dec 10, 2013
Grant Date -
Jul 17, 2008
app pub date -
Oct 30, 2007
filing date -
Jan 11, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A machine tool capable of eliminating a laborious attachment/detachment work of a cover member is provided. The machine tool includes a door device 5 having a first door 6 to cover a machining-area opening 3e when machining a workpiece and a second door 7 to cover the machining-area opening 3e when not machining the workpiece and formed to be visible an inside thereof, in which the first door 6 and the second door 7 are arranged in a movable manner between a position-in-use covering the machining-area opening 3e and a position when opened opening the machining-area opening 3e.
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