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    Papermaking belt
    3.
    发明申请
    Papermaking belt 有权
    造纸带

    公开(公告)号：US20060278298A1

    公开(公告)日：2006-12-14

    申请号：US11147696

    申请日：2005-06-08

    申请人： Robert Ampulski ,  Osman Polat

    发明人： Robert Ampulski ,  Osman Polat

    IPC分类号： D03D25/00 ,  D03D11/00

    CPC分类号： D21F1/0036 ,  Y10S162/90 ,  Y10S162/902 ,  Y10S162/903 ,  Y10T428/24314 ,  Y10T428/2481 ,  Y10T442/2139 ,  Y10T442/3195 ,  Y10T442/3301

    摘要： A papermaking belt having a reinforcing structure and a pattern layer is disclosed. The reinforcing layer has a first layer of interwoven machine direction yarns and cross-machine direction yarns. The machine direction and cross-machine direction yarns of the first layer are interwoven in a weave. The pattern layer extends outwardly from and into the first layer. The pattern layer provides a web contacting surface facing outwardly from the first layer. The pattern layer further has at least one region having an amorphous pattern of elongate two-dimensional geometrical shapes having a longitudinal axis having an angle relative to either of the machine direction or the cross-machine direction. The amorphous pattern of two-dimensional geometrical shapes has a statically controlled degree of randomness.

    摘要翻译： 公开了一种具有加强结构和图案层的造纸带。 加强层具有第一层交织机器方向纱线和横向机器方向纱线。 第一层的机器方向和横机方向的纱线以编织方式交织在一起。 图案层从第一层向外延伸并进入第一层。 图案层提供从第一层向外面向的纸幅接触表面。 图案层还具有至少一个具有细长二维几何形状的无定形图案的区域，其具有相对于机器方向或跨机器方向之一具有一定角度的纵向轴线。 二维几何形状的无定形图案具有静态的随机程度。

    Patterned framework for a papermaking belt
    4.
    发明授权
    Patterned framework for a papermaking belt 有权
    造纸带图案框架

    公开(公告)号：US08313617B2

    公开(公告)日：2012-11-20

    申请号：US12859501

    申请日：2010-08-19

    申请人： Osman Polat ,  Douglas Jay Barkey

    发明人： Osman Polat ,  Douglas Jay Barkey

    IPC分类号： D21F11/00 ,  D04H13/00

    CPC分类号： D21F11/006 ,  D21H27/002 ,  Y10T428/24802 ,  Y10T442/184 ,  Y10T442/198 ,  Y10T442/2361

    摘要： The present disclosure is directed toward a papermaking belt having a patterned framework having a continuous network region and a plurality of discrete deflection conduits isolated from one another by the continuous network region. The continuous network region has a pattern formed therein by a plurality of tessellating unit cells. Each cell has a center and at least two continuous land areas extending in at least two directions from the center. At least one of the continuous land areas at least bifurcates to form a continuous land area portion having a first width before bifurcation and at least two continuous land area portions having a second width after bifurcation where the at least two continuous land area portions are disposed at an angle ranging from about 1 degree to about 180 degrees relative to each other.

    摘要翻译： 本公开涉及一种具有图案化框架的造纸带，其具有连续网络区域和由连续网络区域彼此隔离的多个离散偏转导管。 连续网络区域具有通过多个镶嵌单位单元形成的图案。 每个单元具有从中心至少两个方向延伸的中心和至少两个连续的陆地区域。 至少一个连续的陆地区域至少分叉形成在分叉之前具有第一宽度的连续的陆地区域部分和在分叉之后具有第二宽度的至少两个连续的陆地区域部分，其中至少两个连续的陆地区域部分设置在 相对于彼此约1度至约180度的角度。

    Unitary fibrous structure comprising randomly distributed cellulosic and non-randomly distributed synthetic fibers
    10.
    发明授权
    Unitary fibrous structure comprising randomly distributed cellulosic and non-randomly distributed synthetic fibers 失效
    包含随机分布的纤维素和非随机分布的合成纤维的单一纤维结构

    公开(公告)号：US07396436B2

    公开(公告)日：2008-07-08

    申请号：US11400962

    申请日：2006-04-10

    申请人： Paul Dennis Trokhan ,  Dean Van Phan ,  Osman Polat

    发明人： Paul Dennis Trokhan ,  Dean Van Phan ,  Osman Polat

    IPC分类号： D21H13/10 ,  D21H27/02 ,  B31F1/00

    CPC分类号： D21F11/006 ,  D21H13/10 ,  Y10T428/24479

    摘要： A process for making a unitary fibrous structure comprises steps of: providing a fibrous web comprising a plurality of cellulosic fibers randomly distributed throughout the fibrous web and a plurality of synthetic fibers randomly distributed throughout the fibrous web; and causing co-joining of at least a portion of the synthetic fibers with the cellulosic fibers and the synthetic fibers, wherein the co-joining occurs in areas having a non-random and repeating pattern. A unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers distributed throughout the fibrous structure in a non-random repeating pattern. In another embodiment, a unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers randomly distributed throughout the fibrous structure, wherein at least a portion of the plurality of synthetic fibers comprises co-joined fibers, which are co-joined with the synthetic fibers and/or with the cellulosic fibers.

    摘要翻译： 制备单一纤维结构的方法包括以下步骤：提供包含随机分布在整个纤维网上的多个纤维素纤维的纤维网和多个随机分布在整个纤维网上的合成纤维; 并使至少一部分合成纤维与纤维素纤维和合成纤维共同接合，其中共连接发生在具有非随机和重复图案的区域中。 整体纤维结构包括随机分布在整个纤维结构中的多个纤维素纤维，以及以非随机重复图案分布在纤维结构中的多个合成纤维。 在另一个实施方案中，整体纤维结构包括随机分布在整个纤维结构中的多个纤维素纤维，以及随机分布在整个纤维结构中的多个合成纤维，其中多个合成纤维的至少一部分包括共连接纤维 ，其与合成纤维和/或与纤维素纤维共同连接。