Machine tool
AssigneeMori Seiki Co., Ltd.
InventorsSyuichi NISHI, Shigetsugu SAKAI, Masahiro YAMANE
Life of this patent
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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.
Claims4
A machine tool comprising:
- a machine body machining a workpiece;
- a machine body cover surrounding a periphery of said machine body;
- a machining-area opening formed in said machine body cover and opening a machining area of said machine body;
- and
- a door device opening/closing said machining-area opening,
- wherein said door device includes a first door to cover said machining-area opening when machining the workpiece and a second door to cover said machining-area opening when not machining the workpiece, the second door being formed to be visible inside thereof, and
- wherein the first door and the second door are arranged in a freely movable manner between a position-in-use covering said machining-area opening and a position when opened opening said machining-area opening.
Dependencies are inferred from the claim text.