Invention Grant
US06942755B2 Method for fabricating an embossed sheet of cellulose tissue, a product so made and an embossing cylinder
有权
制造纤维素组织压花片的方法，如此制成的产品和压花圆筒
- Patent Title: Method for fabricating an embossed sheet of cellulose tissue, a product so made and an embossing cylinder
- Patent Title (中): 制造纤维素组织压花片的方法，如此制成的产品和压花圆筒
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Application No.: US10179947Application Date: 2002-06-26
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Publication No.: US06942755B2Publication Date: 2005-09-13
- Inventor: Michel Basler , Pierre Graff , Benoît Hoeft , Sébastien Jeannot
- Applicant: Michel Basler , Pierre Graff , Benoît Hoeft , Sébastien Jeannot
- Applicant Address: FR Kunheim
- Assignee: Georgia-Pacific France
- Current Assignee: Georgia-Pacific France
- Current Assignee Address: FR Kunheim
- Agency: Breiner & Breiner, L.L.C.
- Priority: EP01401741 20010629
- Main IPC: B31F1/07
- IPC: B31F1/07
Abstract:
The invention relates to a method for manufacturing a sheet of paper tissue which is embossed by an embossing cylinder of which the surface is fitted at least in part with embossing elements. The elements include a frustoconical base portion and a tip portion. The method is characterized in that the tip segment includes a flat of which the area is less than 75% of the smaller cross-sectional area of the base. Preferably the area of the flat is less than 20% of the base cross-sectional area. The invention furthermore concerns a sheet thusly manufactured and to sheets made of several plies of which at least one is a ply of the invention.
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