| 摘要 |
A tape expansion apparatus for expanding a holding tape, which is mounted on an annular frame and to which a wafer having a plurality of areas sectioned by a plurality of dividing lines is affixed, comprising a frame holding means for holding the annular frame; a plurality of tape holding means for nipping an area between the inner periphery of the annular frame and the wafer of the holding tape mounted on the annular frame held on the frame holding means; and a tape expansion means for moving the plurality of tape holding means in radial directions.
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