Film blowhead for producing tubular film

Details Film blowhead for producing tubular film Film blowhead for producing tubular film

B - Operations, Transporting

29

C

18/521

B29C 47/88 (2006.01) B29C 47/06 (2006.01) B29C 47/20 (2006.01)

Patent

CA 1057923

ABSTRACT OF THE DISCLOSURE In a blowhead for producing tubular film from thermo- plastic material flowing from an extruder, a central supply conduit branches into a plurality of radial distributing passages having their axes in substantially one plane. Each distributing passage extends into an axial passage portion that is parallel to the supply conduit and that opens into a distributing helix. Inlet and outlet tubes for cooling air are provided between the axial distributing passage portions.

235618

Affiliated with

Also associated with

Rating

Film blowhead for producing tubular film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Film blowhead for producing tubular film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film blowhead for producing tubular film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-216467