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    Multiple embossed flexible web
    1.
    发明授权
    Multiple embossed flexible web 失效
    多功能灵活网络

    公开(公告)号：US3775231A

    公开(公告)日：1973-11-27

    申请号：US3775231D

    申请日：1971-10-08

    Applicant: KIMBERLY CLARK CO

    Inventor： THOMAS G

    IPC: B44B5/00 ,  D04H5/04 ,  B32B5/12

    CPC classification number: B44B5/0047 ,  B32B5/022 ,  B32B5/26 ,  B32B38/06 ,  B32B2262/062 ,  B32B2307/54 ,  B32B2432/00 ,  D04H5/04 ,  Y10T156/1041 ,  Y10T428/24099 ,  Y10T428/24463 ,  Y10T428/24612

    Abstract: A flexible reinforced web of creped cellulosic tissue and a nonwoven reinforcing scrim having two or more embossments repeated continuously along the length of the web and superimposed on but out of register with each other. The embossments are formed by passing the web through two or more embossing stations on the surface of a single embossing roll, and drawing the web away from the surface of the embossing roll between successive embossing stations. The flexible web may be made of creped cellulosic tissue or other substantially nonresilient material, and reinforced with resilient threads or other elements extending continuously in the longitudinal direction of the web so as to maintain a constant web length between pairs of successive embossing stations.

    Abstract translation: 一种起皱纤维素组织的柔性增强纤维网和一种具有两个或更多个压花的非织造物加强稀松布，沿着纤维网的长度连续地重复，并且彼此重叠在一起而不是对准。 通过将幅材通过单个压花辊表面上的两个或更多个压花站，并且在相继的压花站之间将纸幅从压花辊的表面拉出而形成压花。 柔性网可以由起皱纤维素组织或其它基本上无弹性的材料制成，并且用弹性丝或沿着幅材的纵向方向连续延伸的其它元件加强，以便在连续的压花站对之间保持恒定的腹板长度。

    Nonwoven roll towel material and method of producing the same
    4.
    发明授权
    Nonwoven roll towel material and method of producing the same 失效
    非金属卷轴材料及其制造方法

    公开(公告)号：US3776797A

    公开(公告)日：1973-12-04

    申请号：US3776797D

    申请日：1971-05-24

    Applicant: KIMBERLY CLARK CO

    Inventor： THOMAS G ,  GRESHAM J

    IPC: B31D1/04 ,  B31F1/00

    CPC classification number: B31D1/04 ,  Y10T156/1041

    Abstract: A nonwoven roll towel material including a central layer of an open mesh crossed thread fabric comprising resilient warp threads extending in the machine direction,and substantially non-resilient fill threads extending in the transverse direction. The thread count is in the range of from about 1.5 to about 5 threads per inch in both directions. A multi-ply layer of cellulosic tissue is bonded to each of the opposite faces of the central layer, and the resulting composite material is heavily embossed. The preferred embossing technique comprises passing a web of the composite material through two or more embossing stations on the surface of a single embossing roll, and drawing the web away from the surface of the embossing roll between successive stations. This technique produces two more embossments repeated continuously along the length of the composite material and out of register with each other.

    Non-woven roll towel material
    5.
    发明授权
    Non-woven roll towel material 失效
    非织造卷轴材料

    公开(公告)号：US3708383A

    公开(公告)日：1973-01-02

    申请号：US3708383D

    申请日：1971-06-04

    Applicant: KIMBERLY CLARK CO

    Inventor： THOMAS G ,  GRESHAM J

    IPC: D04H5/04 ,  B32B5/12

    CPC classification number: B32B5/26 ,  B32B5/022 ,  B32B2262/0269 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2555/00 ,  D04H5/04 ,  Y10T156/1041 ,  Y10T428/15 ,  Y10T428/24083 ,  Y10T428/24107 ,  Y10T428/24446 ,  Y10T428/24826

    Abstract: A NON-WOVEN ROLL TOWEL MATERIAL INCLUDING A CENTRAL LAYER OF AN OPEN MESH CROSSED THREAD FABRIC COMPRISING RESILIENT WARP THREADS EXTENDING IN THE MACHINE DIRECTION, AND SUBSTANTIALLY NON-RESILIENT FILL THREADS EXTENDING IN THE TRANSVERSE DIRECTION. THE THREAD COUNT IS IN THE RANGE OF FROM ABOUT 1.5 TO ABOUT 5 THREADS PER INCH IN BOTH DIRECTIONS. A MULTI-PLY LAYER OF CELLULOSIC TISSUE IS BONDED TO EACH OF THE OPPOSITE FACES OF THE CENTRAL LAYER, AND THE RESULTING COMPOSITE MATERIAL IS HEAVILY EMBOSSED. THE PREFERRED EMBOSSING TECHNIQUE COMPRISES PASSING A WEB OF THE COMPOSITE MATERIAL THROUGH TWO OR MORE EMBOSSING STATIONS ON THE SURFACE OF A SINGLE EMBOSSING ROLL, AND DRAWING THE WEB AWAY FROM THE SURFACE OF THE EMBOSSING ROLL BETWEEN SUCCESSIVE STATIONS. THIS TECHNIQUE PRODUCES TWO OR MORE EMBOSSMENT REPEATED CONTINUOUSLY ALONG THE LENGTH OF THE COMPOSITE MATERIAL AND OUT OF REGISTER WITH EACH OTHER.

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