D - Textiles – Paper – 21 – F
Patent
D - Textiles, Paper
21
F
D21F 5/18 (2006.01) D21F 5/04 (2006.01) D21F 7/00 (2006.01) F26B 13/22 (2006.01) F26B 25/22 (2006.01)
Patent
CA 2164501
A paper web (12) in a paper machine including a yankee dryer (10) is dried and the moisture profile thereof controlled by arraying a plurality of gas burners (30) in a cross-machine direction within the hood (16) of the yankee dryer to direct heat toward different incremental width portions (23) of the paper web. The burners (30) are independently controlled by a scanning moisture gauge (60).
On sèche la bande de papier (12) d'une machine à papier équipée d'un sécheur Yankee (10) et on contrôle le profil d'humidité de la bande en disposant une pluralité de brûleurs à gaz (12) transversalement par rapport à la machine, à l'intérieur de la hotte (16) du sécheur Yankee. Chaque brûleur sèche une portion de largeur différente (23) de la bande de papier. Les brûleurs (30) sont commandés d'une manière indépendante par une sonde de mesure de l'humidité (60) qui balaye la bande.
James River Paper Company Inc.
Ridout & Maybee Llp
LandOfFree
System for modifying the moisture profile of a paper web does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for modifying the moisture profile of a paper web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for modifying the moisture profile of a paper web will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2000959