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TISSUE PAPER HAVING LARGE SCALE AESTHETICALLY DISCERNIBLE PATTERNS AND APPARATUS FOR MAKING THE SAME

机译:具有大尺寸美学上可分辨的图案和装置的组织纸

摘要

The present invention is directed to a single lamina tissuepaper having visually discernible, large scale patterns madeduring the drying step of the papermaking process. Particularly,the tissue is made on a blow through drying belt having a patternof alternating knuckles and deflection conduits. This patternproduces a like pattern of regions in the paper having alternatingvalues of crepe frequencies, opacities and elevations. Thedifferences in these values produces a visually discerniblepattern.
机译:本发明涉及单个薄片组织具有视觉上可辨别的大尺寸图案的纸在造纸过程的干燥步骤中。尤其,将薄纸在吹干的带有图案的干燥带上制成交替的转向节和偏转导管。这个图案在纸张上产生具有交替变化的相似区域图案绉率,不透明度和高程的值。的这些值的差异产生视觉上可辨别的模式。

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