Inergy Automotive Systems Research (s.a.)

Plastic Omnium Advanced Innovation and Research

Inergy Automotive Systems Research

Philippe Bournonville

Bjorn Criel

Pierre-Francois Tardy

Pierre-François Tardy

A process for manufacturing a plastic hollow body including extruding a molten plastic parison through a die. At least one longitudinal cut is made in the parison. The parison is introduced into a mold comprising two cavities. The hollow body is molded by conforming the parison to the mold cavities. The die includes a passage for the molten plastic which gradually modifies the shape of the parison so that it is substantially flattened on exiting.

Process for manufacturing a plastic hollow body from a parison and die for extruding a parison

Process for manufacturing a plastic hollow body, the process comprising the following steps:

Process for manufacturing a plastic hollow body, device and equipment for the implementation thereof

Process for manufacturing a plastic hollow body, said process comprising the following steps: Die suitable for implementing this process.

Process for manufacturing a plastic hollow body, the process comprising the following steps: Equipment suitable for implementing this process.

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Floriffoux, Belgium

Philippe Bournonville