| 摘要 |
PROBLEM TO BE SOLVED: To provide an enclosure apparatus capable of surely hermetically closing a machining operation space along the shape of a machining object such as walls or ceilings or the like. SOLUTION: The enclosure apparatus 1 is equipped with a body part 2 composed of a plurality of annular parts 8A, 8B, 8C, a bottom part 10 for closing one end of the body part 2, a tool insertion part 4 capable of inserting a tool 16, and a suction means insertion part 6 capable of inserting a nozzle 20 of a suction means. The space 14 hermetically closed by the body part 2 and the bottom part 10 is formed by filling the air inside of the annular parts 8A, 8B, 8C to inflate and pressing the annular part 8A to the machining object 30. Since the air is filled inside of the annular parts 8A, 8B, 8C, it can be deformed by following the shape of the machining object 30 such as the walls or the ceilings, and hermetic sealability of the space 14 can be surely secured. COPYRIGHT: (C)2008,JPO&INPIT
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