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。

    Splittable cloth like tissue webs
    6.
    发明授权
    Splittable cloth like tissue webs 有权
    可分散的布像组织网

    公开(公告)号:US07303650B2

    公开(公告)日:2007-12-04

    申请号:US10749477

    申请日:2003-12-31

    IPC分类号: B31F1/12 D21H17/00

    摘要: The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dried web. According to the present invention, at least one side of the paper web is treated with a bonding material according to a preselected pattern and creped from a creping surface. Through the process, a two-sided tissue web is formed having a smooth side and a textured side. In one embodiment, tissue webs made according to the present invention may also be splittable, allowing the web to be pulled apart in two substantially continuous webs with distinctly different properties.

    摘要翻译: 本发明一般涉及具有很大柔软度和强度的纸制品。 纸制品由可以根据各种方法制成的一个或多个纸幅形成。 在一个实施例中,纸幅是未经过干燥的通风干燥的织物。 根据本发明,纸幅的至少一侧根据预选图案用接合材料处理并从起皱表面起皱。 通过该方法,形成具有平滑侧和织构侧的双面纸巾纸。 在一个实施例中,根据本发明制成的薄纸幅片也可以是可分开的,从而允许幅材在具有明显不同特性的两个基本连续的纸幅中拉开。