发明名称 Papermaking belt having a three dimensional surface pattern
摘要 A papermaking belt for making a fibrous structure product that has a machine direction, a cross machine direction orthogonal and co-planar with the machine direction, and a Z-direction mutually orthogonal to both the machine and cross machine directions. The papermaking belt also has a framework having a structure formed by a first layer wherein the first layer comprises a plurality of deflection conduits that correspond to a resultant image and extend in the Z-direction, where the resultant image being the product of at least one image modification algorithm. Further, at least one of the image modification algorithms is a beta image modification algorithm such that the beta image modification algorithm is a three dimensional image modification algorithm. The papermaking belt also has a reinforcing element.
申请公布号 US2008230200(A1) 申请公布日期 2008.09.25
申请号 US20070726561 申请日期 2007.03.22
申请人 TOMPKINS GRANT EDWARD;SPITZER REBECCA HOWLAND;OSTENDORF WARD WILLIAM 发明人 TOMPKINS GRANT EDWARD;SPITZER REBECCA HOWLAND;OSTENDORF WARD WILLIAM
分类号 D21G9/00 主分类号 D21G9/00
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