Process suitable for the simultaneous production of preforms

Details Process suitable for the simultaneous production of preforms Process suitable for the simultaneous production of preforms

B - Operations, Transporting

29

B

137/137, 18/709

B29B 11/06 (2006.01) B29B 7/32 (2006.01) B29B 13/02 (2006.01) B29C 45/27 (2006.01) B29C 45/30 (2006.01)

Patent

CA 1328159

Abstract: The present invention is directed to a process suitable for the simultaneous production of preforms consisting of polyethylene terephthalate (PET) fed and distributed to a plurality of cavities. In order to reduce the occurence of acetaldehyde formation in a cavity, for example, a heated distributor block used in the production of preforms of the PET material, the material flowing through a channel is subjected to additional turbulence. To this end, an element, preferably of metal, is installed in the channels, such element being provided with sets of radial spokes which are azimuthally offset in relation to each other in the axial direction. Besides inducing turbulence, such spokes act as homogenizing elements serving to diffuse heat over the cross section of the flowing process material.

599316

Affiliated with

Also associated with

Rating

Process suitable for the simultaneous production of preforms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process suitable for the simultaneous production of preforms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process suitable for the simultaneous production of preforms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1256132