D - Textiles – Paper – 21 – F
Patent
D - Textiles, Paper
21
F
D21F 1/02 (2006.01) D21F 9/00 (2006.01) D21F 11/04 (2006.01)
Patent
CA 2126902
ABSTRACT OF THE DISCLOSURE A multilayer headbox of a paper machine for producing a paper web with several layers having different properties, and an appropriate method therefor. In at at least one first layer there is adjusted along the fiber orientation cross profile and in at least one second layer there is adjusted alone the basis weight cross profile.
J. M. Voith Gmbh
Mccarthy Tetrault Llp
LandOfFree
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