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    Method for applying a tractive force to a stack of tissues with reduced bulk loss
    1.
    发明授权
    Method for applying a tractive force to a stack of tissues with reduced bulk loss 失效
    将牵引力施加到具有减少的体积损失的组织堆叠的方法

    公开(公告)号：US5690263A

    公开(公告)日：1997-11-25

    申请号：US659809

    申请日：1996-06-07

    申请人： Rodney Lawrence Abba ,  Scott Allen Baum

    发明人： Rodney Lawrence Abba ,  Scott Allen Baum

    IPC分类号： B65H20/06

    CPC分类号： B65H20/06 ,  B65H2404/2421

    摘要： During tissue converting operations, a tissue "sausage" is conveyed between a pair of converging tractive belts to a cut-off saw where the sausage is cut into individual clips of tissue. Tissue bulk is preserved by providing the tissue-contacting surfaces of the belts with spaced-apart protrusions which cause the tissue sausage to assume a profile approximating a sine wave. The sine wave profile increases the tractive force of the belts, which in turn allows a lowering of the compressive load exerted by the belts on the tissue sausage. As a result, the bulk loss of the tissue sheets within the sausage is reduced.

    摘要翻译： 在组织转换操作期间，组织“香肠”在一对收敛牵引带之间传送到切割锯，其中香肠被切成单独的组织夹子。 通过提供具有间隔开的突起的带的组织接触表面来保持组织体积，这使得组织香肠呈现接近正弦波的轮廓。 正弦波形轮廓增加了带的牵引力，这又允许降低由带在组织香肠上施加的压缩载荷。 结果，肠内的薄页纸的体积损失减少了。

    SHEET CONVEYING DEVICE AND SHEET ACCUMULATING DEVICE PROVIDED WITH THE SAME
    2.
    发明申请
    SHEET CONVEYING DEVICE AND SHEET ACCUMULATING DEVICE PROVIDED WITH THE SAME 有权
    输送装置和片材的片材累积装置

    公开(公告)号：US20160252866A1

    公开(公告)日：2016-09-01

    申请号：US14996859

    申请日：2016-01-15

    申请人： Shin TSUGANE

    发明人： Shin TSUGANE

    IPC分类号： G03G15/00 ,  B65H5/02

    CPC分类号： G03G15/6529 ,  B41F13/54 ,  B41F13/56 ,  B65H5/021 ,  B65H31/02 ,  B65H31/28 ,  B65H31/36 ,  B65H37/04 ,  B65H45/04 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2404/2421 ,  B65H2404/265 ,  B65H2404/2693 ,  B65H2404/65 ,  B65H2801/27 ,  G03G15/6538

    摘要： The present invention is to provide a sheet conveying device capable of reducing noise. The sheet conveying device includes an endless belt that gives a conveying force to a sheet and a rotating member engaged with an outer peripheral portion of the endless belt. The endless belt has, on its outer peripheral portion, a plurality of convex portions arranged in a peripheral direction thereof, the convex portions each extending in a width direction thereof. The rotating member has a contact portion that contacts the outer peripheral portion of the endless belt and deforms a plurality of points of each of the convex portions in the width direction.

    摘要翻译： 本发明提供能够降低噪音的片材输送装置。 片材输送装置包括向片材输送力的环形带和与环形带的外周部分接合的旋转构件。 环状带在其外周部具有沿圆周方向排列的多个凸部，凸部各自沿其宽度方向延伸。 旋转构件具有与环形带的外周部接触的接触部，并使宽度方向上的各凸部的多个点变形。