Method and apparatus for controlling distortion of fibre...

Details Method and apparatus for controlling distortion of fibre... Method and apparatus for controlling distortion of fibre...

D - Textiles, Paper

21

F

92/17.2

D21F 1/02 (2006.01)

Patent

CA 1259839

ABSTRACT OF THE DISCLOSURE Method and apparatus in the head box of a paper machine for controlling the distortion of fibre orientation in the paper web comprise an arrangement wherein by-pass flows of pulp suspen- sion are passed through opposite passages lateral of the turbu- lence generator preceding the slice portion or discharge channel of the head box. The magnitude and/or the mutual relationship of the by-pass flows is adjusted to control the distortion of the fibre orientation in that the by-pass flows produce a transverse flow in the discharge flow of the pulp suspension from the head box, the speed of which compensates for the distortion of the fibre orientation.

494194

Affiliated with

Also associated with

Rating

Method and apparatus for controlling distortion of fibre... 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 and apparatus for controlling distortion of fibre..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for controlling distortion of fibre... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1245561