发明申请
US20120207873A1 REVERSE STRETCH ROD FOR MACHINE HYGIENE AND PROCESSING 有权
用于机器卫生和加工的反向拉杆

REVERSE STRETCH ROD FOR MACHINE HYGIENE AND PROCESSING
摘要:
A mold device for forming a plastic container from a preform. The mold device comprises a mold defining a mold cavity and a central exterior rod system moveably disposed within the mold cavity. The central exterior rod system is positionable between an extended position engagable with the preform and a retracted position spaced apart from the preform. The central exterior rod system maintains a central orientation of the preform during formation.
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