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    Method of treating a web using an apparatus having a center bearer ring
    97.
    发明授权
    Method of treating a web using an apparatus having a center bearer ring 有权

    公开(公告)号：US10327958B2

    公开(公告)日：2019-06-25

    申请号：US16017086

    申请日：2018-06-25

    申请人： Kimberly-Clark Worldwide, Inc.

    发明人： Michael Lee Lohoff

    IPC分类号： A61F13/15 ,  A61F13/49 ,  D06C15/02 ,  D06C15/08 ,  D06C19/00 ,  B29C59/04

    摘要： Methods and apparatuses for treating webs are disclosed. In one embodiment, an apparatus for treating at least one web passing through the apparatus may comprise a first roller comprising a pair of spaced apart ends, a length extending between the ends, a circumference, and at least two bearer rings connected to the first roller between the pair of spaced apart ends of the first roller, a first pressure applicator coupled to the first roller and operatively connected to a load source for selectively applying a force to the first roller, and a second roller positioned adjacent the first roller to define a nip for receiving the at least one web.

    CLOTH-LIKE TEXTURED NONWOVEN FABRIC COMPRISING PAPERMAKING FIBERS, CALENDERING ROLLER AND METHOD OF MANUFACTURING THE SAME
    98.
    发明申请
    CLOTH-LIKE TEXTURED NONWOVEN FABRIC COMPRISING PAPERMAKING FIBERS, CALENDERING ROLLER AND METHOD OF MANUFACTURING THE SAME 有权
    类似的纹理非织造织物包含造纸纤维，加工辊及其制造方法

    公开(公告)号：US20150140240A1

    公开(公告)日：2015-05-21

    申请号：US14413739

    申请日：2013-06-21

    申请人： SCA TISSUE FRANCE

    发明人： Emilie Pleyber ,  Jean-Louis Jehl ,  Pierre Laurent ,  Christian Bourret ,  Xavier Caresmel ,  Benoît Hoeft

    IPC分类号： D21H25/00 ,  D21H27/02 ,  D04H1/732 ,  D21G1/02 ,  D06C15/02 ,  D06C15/08

    CPC分类号： D21H25/005 ,  B31F1/07 ,  B31F2201/0733 ,  D04H1/00 ,  D04H1/732 ,  D06C15/02 ,  D06C15/08 ,  D10B2403/012 ,  D10B2503/00 ,  D21G1/02 ,  D21H27/002 ,  D21H27/02 ,  Y10T428/1303 ,  Y10T428/24355

    摘要： A calendering roller used to manufacture textured nonwoven fabric including papermaking fibers is disclosed. The calendering roller includes a positive pattern that includes a basic element having a ring shape and a repetition of said basic element along multiple rows and columns substantially overall a peripheral surface of the calendaring roller. The ring defines an apex relatively to a center portion of the ring defining a cavity and a grinded surrounding zone. The ring includes at least one radial channel putting in communication the cavity and the grinded surrounding zone so as to define a discontinuous calendering surface. The repetition is regular except for multiple substantially longitudinally and transversally oriented regions. The regions are of limited size with respect to a calendering roller size and randomly distributed so as to define multiple random longitudinal and transverse lines in the textured nonwoven fabric including papermaking fibers, generating a cloth-like visual texture.

    摘要翻译： 公开了一种用于制造包括造纸纤维的织纹无纺布的压延辊。 压延辊包括正型图案，其包括基本元件，该基本元件具有环形形状，并且所述基本元件沿着多个行和基本上总体上是压延辊的外周表面的重复。 所述环相对于所述环的中心部分限定顶点，所述中心部分限定空腔和研磨的周围区域。 所述环包括至少一个径向通道，所述至少一个径向通道将所述空腔和所磨削的周围区域连通，以限定不连续的压延表面。 重复是规则的，除了多个基本纵向和横向取向的区域。 这些区域相对于压延辊尺寸的尺寸有限，并且随机分布，以便在包含造纸纤维的织纹无纺布中限定多个随机纵向和横向线，产生布状的视觉纹理。

    Roller
    100.
    发明授权
    Roller 失效
    滚筒

    公开(公告)号：US5813959A

    公开(公告)日：1998-09-29

    申请号：US619597

    申请日：1996-09-24

    申请人： Peter Hader ,  Klaus Kubik

    发明人： Peter Hader ,  Klaus Kubik

    IPC分类号： B21B13/14 ,  B21B37/36 ,  B65H27/00 ,  D06C15/08 ,  D21G1/02 ,  F16C13/00 ,  B23P15/00

    CPC分类号： B21B27/055 ,  B21B37/36 ,  B65H27/00 ,  D06C15/08 ,  D21G1/022 ,  F16C13/028 ,  B65H2404/13212 ,  B65H2404/1371 ,  B65H2404/1372 ,  B65H2404/185

    摘要： The roller is provided for pressure treatment of a strip of paper, textile, plastic film, sheet metal or similar material. It includes a hollow roller made of a fiber-reinforced synthetic resin material, and a cross-beam which passes through the hollow roller lengthwise. The cross-beam is mounted at its ends, in external supports, so as not to rotate. Hydrostatic support elements are arranged on the cross-beam on the side on which pressure is exerted. The elements can be pressed against the inside circumference of the hollow roller by means of a hydraulic fluid. The support elements have a length not exceeding 20 cm in the longitudinal direction of the hollow roller, follow each other closely in the longitudinal direction of the cross-beam, and can all be controlled independently of one another.

    摘要翻译： PCT No.PCT / DE94 / 01037 Sec。 371日期：1996年9月24日 102（e）1996年9月24日PCT 1994年9月9日PCT公布。 第WO95 / 09309号公报 日期1995年04月6日辊子用于压力处理纸，纺织品，塑料薄膜，钣金或类似材料。 它包括由纤维增强合成树脂材料制成的中空辊和横向穿过中空辊的横梁。 横梁在其端部安装在外部支撑件中，以便不旋转。 静压支撑元件布置在施加压力的一侧上的横梁上。 元件可以通过液压流体压靠中空辊的内周。 支撑元件在中空辊的长度方向上的长度不超过20cm，在横梁的长度方向上紧密相邻，并且可以彼此独立地进行控制。