发明名称 METHOD FOR FABRICATING AN EMBOSSED SHEET OF CELLULOSE TISSUE, A PRODUCT SO MADE AND AN EMBOSSING CYLINDER
摘要 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.
申请公布号 CA2391570(C) 申请公布日期 2011.02.15
申请号 CA20022391570 申请日期 2002.06.25
申请人 GEORGIA-PACIFIC FRANCE 发明人 BASLER, MICHEL;GRAFF, PIERRE;HOEFT, BENOIT;JEANNOT, SEBASTIEN
分类号 B31F1/07;D21H11/00;D21H27/40 主分类号 B31F1/07
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