| 摘要 |
A transfer chain for a preform heater, the heater intended for a machine for blow-molding containers, each container being formed from a preform. The transfer chain is intended for a preform heater (31) of the kind in which a preform support element is mounted on an articulated chain with a member for rotating the preform during its travel in the heater. The member for rotating the preform includes a shaft (77) which is fastened to an element (75) of the articulated chain (60) and carries a pinion (62) compelled to roll along a rolling track (63, 65) fastened to a frame (79) when the articulated chain is driven by a motor unit.
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