| 摘要 |
A work-positioning table for positioning a work piece relative to a tool to perform an operation on a selected portion of the work piece. The table includes a base. A work carrier is movably mounted on the base. A holder is mounted on the base and is engageable with the work carrier. A fluid-operated cylinder having a ram connected thereto is engageable with the work carrier to force the work carrier into frictional holding engagement with the holder for holding the work carrier in any selected position.
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