A headbox in a paper-making machine having a flow rectifier

Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

162344, D21F 102, D21F 106

Patent

active

045043604

ABSTRACT:
A headbox for a paper-making machine having a flow rectifier which comprises a first flow control member disposed in a flow path and a second flow control member disposed in a downstream side of the first flow control member. Being in contact with the first flow control member, the second flow control member is so constituted that the flow stagnation phenomena generated by the first flow control member is eliminated by the second flow control member. In other words, a uniform flow rate distribution or speed is achieved across the outlet of the second flow control member by rapidly decelerating the flow therein.

REFERENCES:
patent: 3486972 (1969-12-01), Nagell
patent: 3514372 (1970-05-01), Boyce et al.
patent: 4070238 (1978-01-01), Wahren

LandOfFree

Say what you really think

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

Rating

A headbox in a paper-making machine having a flow rectifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A headbox in a paper-making machine having a flow rectifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A headbox in a paper-making machine having a flow rectifier will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-706712

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