Importance

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Abstract

The blow molding machine includes a rotary carousel having a plurality of mold stations thereon with each mold station including a pair of openable and closeable mold sections. A rotary take-out mechanism removes a blown article from each pair of mold sections as they pass the take-out mechanism. In particular, the take-out mechanism includes a take-out member inserted into the blown article to grip same while the mold sections are closed. The take-out member is carried on a turret arm rotated in oscillatory manner about the axis of revolution of the carousel and in synchronism therewith to cause the inserted take-out member to follow rotation of the mold sections as they are opened. When the mold sections are sufficiently opened, the take-out member is rotated about another axis so as to remove the blown article from between the opened mold sections. The take-out member is carried on a spindle that is rotatably indexable on the turret arm about the other axis. A rack and pinion mechanism operatively associated with the spindle is actuated by oscillatory movement of the turret arm to rotatably index the spindle and the take-out member thereon at the proper times.

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First Claim