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    Method and Apparatus for Breaking a Web Using a Cut-off Assembly
    1.
    发明申请
    Method and Apparatus for Breaking a Web Using a Cut-off Assembly 审中-公开
    使用截止装置打破网络的方法和装置

    公开(公告)号：US20130015228A1

    公开(公告)日：2013-01-17

    申请号：US13183584

    申请日：2011-07-15

    申请人： Frank Stephen Hada ,  James Leo Baggot ,  Matthew Robert Wilson ,  Robert Eugene Krautkramer ,  Kyle Andrew Krautkramer

    发明人： Frank Stephen Hada ,  James Leo Baggot ,  Matthew Robert Wilson ,  Robert Eugene Krautkramer ,  Kyle Andrew Krautkramer

    IPC分类号： B65H35/10 ,  B26F3/00

    CPC分类号： B65H35/10 ,  B26D1/62 ,  B26F3/002 ,  B26F3/02 ,  Y10T225/16 ,  Y10T225/357

    摘要： A cut-off method and apparatus capable of breaking a moving web is disclosed herein. The cut-off method and apparatus include a conveying surface over which a moving web is conveyed and a web cut-off assembly opposing the conveying surface. The web cut-off assembly includes a first arm with a first web gripping surface and a second arm with a second web gripping surface, the first and second web gripping surfaces being movable relative to one another. To complete a breaking event, the first and second web gripping surfaces contact the moving web at a first contact point and second contact point. The contact points move from a first spaced apart relationship to a second spaced apart relationship causing a break in the web between the first and second web gripping surfaces.

    摘要翻译： 本文公开了能够破坏移动的网的截止方法和装置。 切断方法和装置包括输送表面，移动的幅材通过该输送表面和与输送表面相对的卷材截断组件。 幅材切割组件包括具有第一卷筒纸抓握表面的第一臂和具有第二卷筒纸抓握表面的第二臂，第一和第二卷筒纸抓握表面可相对于彼此移动。 为了完成断裂事件，第一和第二幅材抓握表面在第一接触点和第二接触点处接触移动的幅材。 接触点从第一间隔开的关系移动到第二间隔开的关系，从而导致幅材在第一和第二幅材夹持表面之间的断裂。

    Coreless tissue rolls
    2.
    发明授权
    Coreless tissue rolls 有权
    无芯卷纸

    公开(公告)号：US09126792B2

    公开(公告)日：2015-09-08

    申请号：US12606515

    申请日：2009-10-27

    申请人： Frank Stephen Hada ,  James Leo Baggot ,  Robert Eugene Krautkramer ,  Steven James Wojcik

    发明人： Frank Stephen Hada ,  James Leo Baggot ,  Robert Eugene Krautkramer ,  Steven James Wojcik

    IPC分类号： B65H75/24 ,  B65H19/28 ,  B65H18/28 ,  B65H19/22

    CPC分类号： B65H19/28 ,  B65H18/28 ,  B65H19/2276 ,  B65H2301/41426 ,  B65H2301/41484 ,  B65H2701/5112

    摘要： Coreless rolls of tissue, such as rolls of bath tissue or paper towels, are produced by winding tissue logs on a mandrel having retractable pins. During winding, the pins extend and penetrate the first several windings of the log as it is initially wound, which prevents slippage. After the winding is complete, the pins retract to allow the tissue log to slide off of the mandrel for subsequent slitting into individual product rolls and packaging. The penetration of the pins into the first several windings of the log tends to mechanically entangle and structurally unify those windings to create a “soft core”. At the same time, the properties of the tissue sheets within the soft core are the same as the other sheets within the roll and are therefore usable by the consumer.

    摘要翻译： 通过将组织原木缠绕在具有可缩回销的心轴上来产生无芯卷的组织，例如浴巾或纸巾的辊。 在卷绕期间，销钉首先在初始缠绕时延伸并穿透原木的前几个绕组，从而防止滑动。 在卷绕完成后，销缩回以允许组织木材从心轴滑下，以便随后切割成单个产品卷和包装。 引脚穿入原木的前几个绕组中往往会机械地缠结并结构地将这些绕组统一起来以产生“软芯”。 同时，软芯内的薄页纸的性质与卷内的其它片材相同，因此可由消费者使用。

    Coreless Tissue Rolls
    4.
    发明申请
    Coreless Tissue Rolls 有权
    无芯组织卷

    公开(公告)号：US20110095116A1

    公开(公告)日：2011-04-28

    申请号：US12606515

    申请日：2009-10-27

    申请人： Frank Stephen Hada ,  James Leo Baggot ,  Robert Eugene Krautkramer ,  Steven James Wojcik

    发明人： Frank Stephen Hada ,  James Leo Baggot ,  Robert Eugene Krautkramer ,  Steven James Wojcik

    IPC分类号： B65H18/28 ,  B65H18/08 ,  B65H19/28

    CPC分类号： B65H19/28 ,  B65H18/28 ,  B65H19/2276 ,  B65H2301/41426 ,  B65H2301/41484 ,  B65H2701/5112

    摘要： Coreless rolls of tissue, such as rolls of bath tissue or paper towels, are produced by winding tissue logs on a mandrel having retractable pins. During winding, the pins extend and penetrate the first several windings of the log as it is initially wound, which prevents slippage. After the winding is complete, the pins retract to allow the tissue log to slide off of the mandrel for subsequent slitting into individual product rolls and packaging. The penetration of the pins into the first several windings of the log tends to mechanically entangle and structurally unify those windings to create a “soft core”. At the same time, the properties of the tissue sheets within the soft core are the same as the other sheets within the roll and are therefore usable by the consumer.

    摘要翻译： 通过将组织原木缠绕在具有可缩回销的心轴上来产生无芯卷的组织，例如浴巾或纸巾的辊。 在卷绕期间，销钉首先在初始缠绕时延伸并穿透原木的前几个绕组，从而防止滑动。 在卷绕完成后，销缩回以允许组织木材从心轴滑下，以便随后切割成单个产品卷和包装。 引脚穿入原木的前几个绕组中往往会机械地缠结并结构地将这些绕组统一起来以产生“软芯”。 同时，软芯内的薄页纸的性质与卷内的其它片材相同，因此可由消费者使用。

    Dual roll, variable sheet-length, perforation system
    10.
    发明申请
    Dual roll, variable sheet-length, perforation system 审中-公开
    双辊，可变片长，穿孔系统

    公开(公告)号：US20080028902A1

    公开(公告)日：2008-02-07

    申请号：US11498864

    申请日：2006-08-03

    申请人： James Leo Baggot ,  Frank Stephen Hada

    发明人： James Leo Baggot ,  Frank Stephen Hada

    IPC分类号： B23D25/12 ,  B26D1/56

    CPC分类号： B65H35/08 ,  B26D1/626 ,  B26D5/00 ,  B26D5/08 ,  B26D5/086 ,  B26D5/20 ,  B26D2001/623 ,  B26D2007/2692 ,  B26F1/20 ,  B65H2301/5152 ,  B65H2403/943 ,  B65H2511/11 ,  B65H2511/212 ,  B65H2513/10 ,  D07B2201/202 ,  Y10T83/04 ,  Y10T83/159 ,  Y10T83/4836

    摘要： A method and apparatus (20) for intermittently cutting a moving target web (26) includes rotating a knife roll (32) having at least one knife member (44) to provide an operative knife-member speed, and rotating an anvil roll (34) having at least one anvil member (46) to provide an operative anvil-member speed. The knife roll and anvil roll have been positioned to provide an operative nip region (30) therebetween, and a substantially continuous target web (26) has been moved at a selected web speed through the nip region. A rotational positioning of the knife member has been coordinated with a rotational positioning of its cooperating anvil member to provide an operative, cutting engagement between the knife member and its cooperating anvil member, thereby cutting the moving web at cut locations which are intermittently spaced along a machine-direction (22) of the target web.

    摘要翻译： 一种用于间歇地切割移动目标网（26）的方法和装置（20）包括旋转具有至少一个刀构件（44）的刀辊（32）以提供可操作的刀具速度，并且旋转砧辊（34 ）具有至少一个砧构件（46）以提供操作砧构件的速度。 刀辊和砧辊已经被定位成在它们之间提供一个可操作的压区区域（30），并且基本上连续的目标腹板（26）已经以选定的纤维网速度移动通过辊隙区域。 刀构件的旋转定位已经与其配合的砧构件的旋转定位协调，以在刀构件和其配合的砧构件之间提供可操作的切割接合，从而在切割位置切割移动的腹板，该切割位置沿着 目标网络的机器方向（22）。