Non-woven through air dryer and transfer fabrics for tissue making
    2.
    发明申请
    Non-woven through air dryer and transfer fabrics for tissue making 审中-公开
    无纺布通过空气干燥机和转印织物进行组织制作

    公开(公告)号:US20080073047A1

    公开(公告)日:2008-03-27

    申请号:US11906268

    申请日:2007-10-01

    IPC分类号: D21H27/02

    摘要: One embodiment of the present invention is an endless non-woven tissue making fabric having a three-dimensional texture suitable for use as a fabric for producing three-dimensional fibrous webs. The endless non-woven tissue making fabric comprises a plurality of substantially parallel adjoining sections of non-woven material. Each section of non-woven material has a width substantially less than the width of the non-woven tissue making fabric. Each section of non-woven material may be joined to at least one other adjoining section of non-woven material. The non-woven tissue making fabric has a machine direction, a cross-machine direction, a tissue contacting surface and a tissue machine contacting surface. The tissue contacting surface comprises solid matter at a plurality of heights such that the tissue contacting surface of the non-woven tissue making fabric has an Overall Surface Depth of at least 0.2 mm in regions of solid matter on the tissue contacting surface.

    摘要翻译: 本发明的一个实施方案是具有适于用作生产三维纤维网的织物的三维纹理的无端无纺织物制造织物。 无端无纺布组织制造织物包括多个基本平行的无纺布材料的邻接部分。 无纺布材料的每一段具有基本上小于无纺布织物的宽度的宽度。 无纺布材料的每个部分可以连接到非织造材料的至少一个其它邻接部分。 无纺布织物具有纵向,跨机器方向,组织接触表面和组织机接触表面。 组织接触表面包括多个高度的固体物质,使得无纺织物制成织物的组织接触表面在组织接触表面上的固体物质区域中的总表面深度至少为0.2mm。

    Process for producing a paper wiping product
    3.
    发明授权
    Process for producing a paper wiping product 有权
    纸擦产品的制造方法

    公开(公告)号:US07156953B2

    公开(公告)日:2007-01-02

    申请号:US10382222

    申请日:2003-03-05

    IPC分类号: D21F11/00 B31F1/12

    摘要: A process for producing wiping products and wiping products made by the process are disclosed. According to the present invention, a paper web is treated on both sides with a bonding material. After the bonding material is applied, the web is then subjected to a dry rush transfer process during which the web is conveyed from a first moving conveyor to a second moving conveyor. The second moving conveyor generally has a speed slower than the first moving conveyor causing a shearing force to be exerted on the web. The shearing force decreases the stiffness of the web. In one embodiment, an uncreped throughdried base web is used.

    摘要翻译: 公开了一种用于生产由该方法制成的擦拭产品和擦拭产品的方法。 根据本发明,在两面用接合材料处理纸幅。 在施加接合材料之后,将纤维网经受干式挤压转移过程,在该过程中纤维网从第一移动输送机输送到第二移动输送机。 第二移动输送机通常具有比第一移动输送机更慢的速度,导致剪切力施加在幅材上。 剪切力降低了网的刚度。 在一个实施方案中,使用未干燥的干燥的基底纤维网。

    Method for forming a nested rolled paper product
    5.
    发明授权
    Method for forming a nested rolled paper product 有权
    形成嵌套卷纸产品的方法

    公开(公告)号:US06613193B2

    公开(公告)日:2003-09-02

    申请号:US10237408

    申请日:2002-09-09

    IPC分类号: D21H2700

    摘要: A nested rolled paper product is shown in which raised and depressed areas are formed in a sheet. The depressed areas may comprise square shapes, rounded shapes or other geometric shapes that are capable of aligning or nesting in registration when the sheet is rolled to form a reduced diameter rolled product. A high loft through air drying fabric is employed to imprint a high caliper pattern into the sheet in such a way as to nest raised portions, resulting in a more compact product having a minimized roll diameter. Grooves or channels in the sheet are capable of aligning as the sheet is rolled. The resulting rolled product may be toilet tissue, paper towels, or other similar paper products. The final rolled product achieves a minimum roll diameter for a fixed roll length.

    摘要翻译: 示出了嵌套的卷纸产品,其中凸起和凹陷区域形成在片材中。 凹陷区域可以包括方形形状,圆形形状或其它几何形状,当片材被轧制以形成直径减小的轧制产品时,其能够对准或嵌套成对准。 通过空气干燥织物的高阁楼将高卡钳图案压印到片材中,以便嵌套凸起部分,从而产生具有最小辊直径的更紧凑的产品。 片材中的沟槽或沟槽能够在片材滚动时进行对准。 所得轧制产品可以是卫生纸,纸巾或其它类似的纸制品。 最终轧制产品达到固定轧辊长度的最小轧辊直径。

    Non-woven through air dryer and transfer fabrics for tissue making
    7.
    发明申请
    Non-woven through air dryer and transfer fabrics for tissue making 失效
    无纺布通过空气干燥机和转印织物进行组织制作

    公开(公告)号:US20060081349A1

    公开(公告)日:2006-04-20

    申请号:US11051340

    申请日:2005-02-04

    IPC分类号: D21F1/10

    摘要: One embodiment of the present invention is an endless non-woven tissue making fabric having a three-dimensional texture suitable for use as a fabric for producing three-dimensional fibrous webs. The endless non-woven tissue making fabric comprises a plurality of substantially parallel adjoining sections of non-woven material. Each section of non-woven material has a width substantially less than the width of the non-woven tissue making fabric. Each section of non-woven material may be joined to at least one other adjoining section of non-woven material. The non-woven tissue making fabric has a machine direction, a cross-machine direction, a tissue contacting surface and a tissue machine contacting surface. The tissue contacting surface comprises solid matter at a plurality of heights such that the tissue contacting surface of the non-woven tissue making fabric has an Overall Surface Depth of at least 0.2 mm in regions of solid matter on the tissue contacting surface.

    摘要翻译: 本发明的一个实施方案是具有适于用作生产三维纤维网的织物的三维纹理的无端无纺织物制造织物。 无端无纺布组织制造织物包括多个基本平行的无纺布材料的邻接部分。 无纺布材料的每一段具有基本上小于无纺布织物的宽度的宽度。 无纺布材料的每个部分可以连接到非织造材料的至少一个其它邻接部分。 无纺布织物具有纵向,跨机器方向,组织接触表面和组织机接触表面。 组织接触表面包括多个高度的固体物质,使得无纺织物制成织物的组织接触表面在组织接触表面上的固体物质区域中的总表面深度至少为0.2mm。

    Method of making paper using reformable fabrics
    8.
    发明申请
    Method of making paper using reformable fabrics 失效
    使用可重整织物制作纸的方法

    公开(公告)号:US20050067125A1

    公开(公告)日:2005-03-31

    申请号:US10672831

    申请日:2003-09-26

    摘要: Papermaking fabrics, particularly those fabrics useful for making tissue and towel products, can be modified to alter their structure, such as surface texture, and re-used to make a different product. The fabrics can be modified after removal from the paper machine or while on the paper machine, including while the machine is running, so that down time between making different products can be eliminated or greatly reduced.

    摘要翻译: 造纸织物,特别是用于制造纸巾和毛巾产品的那些织物可以被修饰以改变它们的结构,例如表面纹理,并重新用于制造不同的产品。 织物可以在从造纸机中取出或在造纸机上,包括机器运行时被修改,从而可以消除或大大减少制造不同产品之间的停机时间。