发明名称 Gaufreret papirblad
摘要 A web of toilet paper or kitchen paper towel has first (F1) and second (F2) web layers, each embossed with an inwards-directed conical indentation. The inward-directed peaks of the first layer have a surface area of pref. 0.3 mmdegrees to 4 mmdegrees. The second layer has inward-directed indentations which, by their size and position, exclude first-layer peaks from an intermediate position. The inward-directed peaks of the second layer have a surface area of pref. 0.03 mmdegrees to 1.2 mmdegrees. The second layer has more than pref. 40 indentations/cmdegrees. The two layers of paper are in direct contact with each other. Each layer of paper has a density in the range 10-40 g/mdegrees.
申请公布号 DK1325982(T3) 申请公布日期 2007.06.11
申请号 DK20010403377T 申请日期 2001.12.27
申请人 GEORGIA-PACIFIC FRANCE;GEORGIA-PACIFIC FRANCE 发明人 BASLER, MICHEL;HOEFT, BENOIT;GRAFF, PIERRE;JEANNOT, SEBASTIEN;BASLER, MICHEL;HOEFT, BENOIT;GRAFF, PIERRE;JEANNOT, SEBASTIEN
分类号 D21H27/40;B31F1/07;B32B3/28;B32B29/00 主分类号 D21H27/40
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