Blow molding apparatus with resilient skirted spindle nose

Details Blow molding apparatus with resilient skirted spindle nose Blow molding apparatus with resilient skirted spindle nose

1987-07-06

1988-08-30

Hoag, Willard

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

With heating or cooling means

1988038, 425534, 425537, B29C 4928, B29C 4938

Patent

active

047673117

ABSTRACT:
A reheat blow molding machine having an article handling system that carries heated preforms by a carriage assembly from an oven to a chain conveyor which moves them to a blow mold from whence the blown product is moved to an eject station. Attached to the chain conveyor are preform holder assemblies each of which contains a resilient spindle nose which supports the preforms by engaging an internal surface at one end of the preform.

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