Controlled shear cold-feed mixture extruder

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

18/733

B29C 47/64 (2006.01) B29C 47/36 (2006.01) B29C 47/38 (2006.01) B29C 47/92 (2006.01)

Patent

CA 1213115

ABSTRACT OF DISCLOSURE An extruder, including a rotor and a barrel, having mixing or working zones therein in which the material being mixed or worked is transferred layer by layer from upstream grooves in the rotor to input grooves in the barrel, and from output grooves in the barrel, which grooves are interleaved with the input grooves, layer by layer back to downstream grooves in the rotor. The input and output grooves of the barrel are intercommunicated by means of corresponding channels each of which has a selectively radially movable throttling member positioned therein for varying the cross- sectional opening of the channel in which it is positioned and, thus, the amount of shearing action and work performed on the material passing through such channel.

442843

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Controlled shear cold-feed mixture extruder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled shear cold-feed mixture extruder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled shear cold-feed mixture extruder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1264300

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.