D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 25/00 (2006.01) D21F 11/14 (2006.01) D21H 21/20 (2006.01) D21H 27/40 (2006.01)
Patent
CA 2724121
A method of making a belt-creped absorbent to form a web having a plurality of interconnected regions of different fiber orientations is described. The method comprises compactively dewatering a papermaking furnish to form a nascent web having a generally random distribution of papermaking fiber. The dewatered web having a generally random fiber distribution is applied to a translating transfer surface moving at a first speed. The web is belt-creped from the transfer surface at a consistency of from about 30 to about 60 percent utilizing a patterned creping belt. The creping step occurs under pressure in a belt creping nip defined between the transfer surface and the creping belt wherein the belt is traveling at a second speed slower than the speed of the transfer surface. The belt is creped from the surface and redistributed on the creping belt to form a web with a reticulum having a plurality of interconnected regions of different fiber orientations and the web is then dried.
Baumgartner Dean J.
Duggan David P.
Edwards Steven L.
Eggen Richard W.
Jones Colin A.
Georgia-Pacific Consumer Products Lp
Norton Rose Canada S.e.n.c.r.l.,s.r.l./llp
LandOfFree
Fabric crepe process for making absorbent sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fabric crepe process for making absorbent sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fabric crepe process for making absorbent sheet will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1615883