| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrial wiper having the better capability of wiping off dust, oil or others. SOLUTION: This industrial wiper is made of layers of embossed base paper in ply structure, which contains Laubholz Bleached Kraft Pulp. Dashed embossed lines consisting of linear embossed units in a recessed shape are put in parallel with each other at prescribed intervals. The dashed embossed lines cross MD (machine direction) of the base paper, at an angle in the range of at least either from 30 to 60 degrees, or from 120 to 150 degrees. COPYRIGHT: (C)2010,JPO&INPIT
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