Method of three layer injection molding with sequential and...

Details Method of three layer injection molding with sequential and... Method of three layer injection molding with sequential and...

B - Operations, Transporting

29

C

B29C 45/16 (2006.01)

Patent

CA 2253042

A method of multi-cavity valve gated three layer injection molding to form containers or preforms having a middle layer of a barrier material between inner and outer layers of a PET type material. The barrier material is injected through an annular channel in each heated nozzle simultaneously with the PET type material being injected through a central melt bore in each valve pin. This reduces cycle time and produces a thicker inner layer of PET.

Affiliated with

Also associated with

Rating

Method of three layer injection molding with sequential and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of three layer injection molding with sequential and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of three layer injection molding with sequential and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1835423