| 摘要 |
Part holding device for holding a part ( 1 ) while it is being machined, having: a resting surface ( 2 ), one or several mobile flanges ( 5 ) for pinning said part against the resting surface when the flanges rest against the upper side of said part, the flanges being capable of being raised when the part ( 1 ) is inserted and extracted, one or several mobile jaws ( 3, 30 ) in a plane (X-Y) parallel to said resting surface in order to hold at least one portion ( 11 ) of said part by its lateral sides ( 16 ).
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