| 摘要 |
PROBLEM TO BE SOLVED: To provide a molded article holding chuck member with changeable fitting position and fitting angle to a chuck plate with simple work, capable of holding molded articles of various shape by one kind of chuck by making the chuck generally usable and reducible in chuck cost. SOLUTION: Each screw is movably supported with its head engaged with a lock groove formed on the outer side face of a driving member for reciprocating a holding pat for pressing a molded article, so as to extend in the reciprocating direction. One screw member is rotatably supported in a first threaded hole formed in a rising plate rising at the edge of a plane part to the side face of the driving member, and the other screw member is slidably supported in a cam hole formed on a circular arc with the threaded hole as the center. A fitting position of a fitting bracket to the driving member is adjustable in the reciprocating direction and at an optional angle to the reciprocating direction.
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