Storage head for a blow moulding machine

Details Storage head for a blow moulding machine Storage head for a blow moulding machine

B - Operations, Transporting

29

C

B29C 47/20 (2006.01) B29C 47/06 (2006.01) B29C 47/28 (2006.01) B29C 47/70 (2006.01) B29C 49/04 (2006.01)

Patent

CA 2064759

The invention relates to a storage head for a blow moulding machine used for the intermittent production of multi-layer co-extruded and blow-moulded thermoplastic hollow bodies. To improve the product quality and to increase throughput, each distributor is designed as a spiral channel distributor which distributes the individual molten plastic streams uniformly at the periphery. The ejector consists of a least two concentric tubular pieces and the peripherally distributed plastic streams issue from the front face of the ejector through an annular gap into the storage space in the storage head housing below the injector.

L'invention porte sur un compartiment d'entreposage pour une machine de soufflage utilisée pour la fabrication intermittente de corps creux thermoplastiques multicouches co-extrudés et moulés par soufflage. Afin d'améliorer la qualité du produit et d'augmenter le rendement, chaque distributeur est conçu comme un distributeur à rainures en spirale (20) qui distribue uniformément les courants individuels de plastique fluide à la périphérie. L'éjecteur (14) est composé d'au moins deux pièces tubulaires concentriques (42, 44, 46). Les courants de plastique distribués à la périphérie s'écoulent de la face avant de l'éjecteur (14) par un espace annulaire (46) jusque dans le compartiment d'entreposage (10) sous l'injecteur.

Affiliated with

Also associated with

Rating

Storage head for a blow moulding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Storage head for a blow moulding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage head for a blow moulding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1839419