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公开(公告)号：US10011450B2
公开(公告)日：2018-07-03
申请号：US15218502
申请日：2016-07-25
CPC分类号： B65H20/12 , B65H27/00 , B65H2402/11 , B65H2404/135 , B65H2404/1362 , B65H2406/33 , B65H2406/332 , B65H2511/214
摘要： A web processing roll for handling a web of material using vacuum is provided. The web processing roll includes a roll body. The roll body defines an outer periphery against which the web of material is held. The roll body defines a vacuum passage. At least one first vacuum hole fluidly connects to the vacuum passage provides vacuum proximate the outer periphery of the roll body to hold the web of material against the outer periphery with vacuum supplied to the at least one first vacuum hole by the vacuum passage. A first flow path of the vacuum hole extends at a first angle that is non-perpendicular to the rotational axis and is directed, at least in part, axially toward one of the first and second ends at the first outlet end of the at least one first vacuum hole.
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公开(公告)号：US20120270716A1
公开(公告)日：2012-10-25
申请号：US13091726
申请日：2011-04-21
申请人： Greg M. Kauppila
发明人： Greg M. Kauppila
CPC分类号： B65H27/00 , B65H2402/522 , B65H2404/1372 , B65H2406/331 , B65H2406/332 , B65H2406/3614 , Y10T137/0318
摘要： A processing roll having rotatable outer tube mounted on a non-rotatable inner tube by a fluid valving arrangement, is provided. The fluid valving arrangement provides angularly controlled transfer of fluid between a cavity on the inside of the inner tube and ports distributed longitudinally along an outer surface of the outer tube, while also providing distributed bearing support of either the outer tube on the inner tube, or the inner tube on the outer tube, at a plurality of locations along a longitudinal axis of the processing roll.
摘要翻译： 提供了一种具有通过流体阀装置安装在不可旋转内管上的可旋转外管的加工辊。 流体阀装置提供角度控制的流体在内管内侧的空腔和沿着外管的外表面纵向分布的端口之间的流体转移，同时还提供内管上的外管的分布式轴承支撑，或 在外管上的内管，沿着加工辊的纵向轴线的多个位置。
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3.发明申请APPARATUS FOR FORMING SHEETS OF DIFFERENT LENGTHS OR SHEETS WITH DIFFERENT PANEL LENGTHS 审中-公开用不同面板长度形成不同长度或长度片的装置公开(公告)号：US20160264373A1
公开(公告)日：2016-09-15
申请号：US15050103
申请日：2016-02-22
申请人： Greg M. Kauppila
发明人： Greg M. Kauppila
CPC分类号： B65H35/008 , B65H20/02 , B65H37/06 , B65H45/20 , B65H45/24
摘要： Apparatuses and methods of forming sheets having different lengths are provided. The apparatuses and methods may also be used to form panel lengths of different values using a same processing roll. In some embodiments, the diameter of the roll need not change. In some embodiments, the spacing between adjacent rolls need not be changed when transitioning from one sheet length to another sheet length. In some embodiments, the processing roll includes an excess material receiving component that can be active or deactivated to switch between different sheet sizes.
摘要翻译： 提供了形成具有不同长度的片材的装置和方法。 这些装置和方法也可以用于使用相同的处理辊来形成不同值的面板长度。 在一些实施例中，辊的直径不需要改变。 在一些实施例中，当从一个片材长度转换到另一个片材长度时，相邻辊子之间的间隔不需要改变。 在一些实施例中，处理辊包括多余的材料接收部件，其可以被激活或停用以在不同的片材尺寸之间切换。
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公开(公告)号：US08852068B2
公开(公告)日：2014-10-07
申请号：US13091726
申请日：2011-04-21
申请人： Greg M. Kauppila
发明人： Greg M. Kauppila
CPC分类号： B65H27/00 , B65H2402/522 , B65H2404/1372 , B65H2406/331 , B65H2406/332 , B65H2406/3614 , Y10T137/0318
摘要： A processing roll having rotatable outer tube mounted on a non-rotatable inner tube by a fluid valving arrangement, is provided. The fluid valving arrangement provides angularly controlled transfer of fluid between a cavity on the inside of the inner tube and ports distributed longitudinally along an outer surface of the outer tube, while also providing distributed bearing support of either the outer tube on the inner tube, or the inner tube on the outer tube, at a plurality of locations along a longitudinal axis of the processing roll.
摘要翻译： 提供了一种具有通过流体阀装置安装在不可旋转内管上的可旋转外管的加工辊。 流体阀装置提供角度控制的流体在内管内侧的空腔和沿着外管的外表面纵向分布的端口之间的流体转移，同时还提供内管上的外管的分布式轴承支撑，或 在外管上的内管，沿着加工辊的纵向轴线的多个位置。
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公开(公告)号：US06539829B1
公开(公告)日：2003-04-01
申请号：US09325294
申请日：1999-06-03
申请人： Greg M. Kauppila , Andrew P. Tijan
发明人： Greg M. Kauppila , Andrew P. Tijan
IPC分类号： B26D100
CPC分类号： F16K11/074 , B65H20/12 , B65H2301/5151 , Y10T83/04 , Y10T83/2066 , Y10T83/207 , Y10T83/9464
摘要： A fluid valve for controlling fluid flow and/or vacuum to a plurality of ports and fluid lines in a rotating member has a rotary phase plate with a plurality of apertures therein which can be brought into fluid communication with selected ports and fluid lines in the rotating member by rotation of the rotary phase plate to one of at least two rotational positions with respect to the rotating member. Preferably, the fluid valve has at least a rotary union adapter coupling the rotary phase plate to a one-port rotary union or a roll adapter coupling the rotary phase plate to the rotating member. Most preferably, the fluid valve has both such adapters. By rotating the rotary phase plate with respect to the rotary union adapter and the roll adapter, certain apertures in the rotary union adapter are brought into fluid communication with one or more aligned fluid lines in the rotary union adapter and the roll adapter, and certain apertures in the rotary union adapter are brought out of fluid communication with one or more aligned fluid lines in the rotary union adapter and the roll adapter. Rotation of the rotary phase plate therefore causes fluid lines or patterns of fluid lines from the rotary union to the rotating member to open or close, thereby permitting or stopping fluid flow through the lines (or connecting or disconnecting the rotating member to a vacuum source).
摘要翻译： 用于控制旋转构件中的多个端口和流体管线的流体流动和/或真空的流体阀具有其中具有多个孔的旋转相位板，其可以与旋转的选定端口和流体管线流体连通 所述旋转相位板相对于所述旋转部件旋转至少两个旋转位置之一。 优选地，流体阀具有至少一个旋转联接适配器，该旋转联接适配器将旋转相位板耦合到单端口旋转接头或将旋转相位板连接到旋转构件的辊适配器。 最优选地，流体阀具有两个这样的适配器。 通过相对于旋转接头适配器和辊适配器旋转旋转相位板，旋转接头适配器中的某些孔与旋转接头适配器和辊适配器中的一个或多个对准的流体管线流体连通，并且某些孔 在旋转联接适配器中的旋转联接适配器和卷适配器中的一个或多个对准的流体管线与流体连通地脱离连接。 因此，旋转相位板的旋转使得流体管线从旋转接头到旋转部件的流动线路或图形打开或关闭，从而允许或阻止流体流过管线（或将旋转部件连接或断开至真空源） 。
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公开(公告)号：US20230330882A1
公开(公告)日：2023-10-19
申请号：US18296106
申请日：2023-04-05
申请人： Richard D. Bretting , Tad T. Butterworth , Andrew Kell Balduc , Kraig John Trogan , James Andrew Walsh , Greg M. Kauppila
发明人： Richard D. Bretting , Tad T. Butterworth , Andrew Kell Balduc , Kraig John Trogan , James Andrew Walsh , Greg M. Kauppila
CPC分类号： B26D5/22 , B26D7/32 , B26F1/20 , B65H35/10 , B65H45/20 , B65H2301/4216 , B65H2301/5152
摘要： An apparatus and method for forming zig-zag folded logs of web material is provided. The apparatus and method allows for forming logs having different sheet lengths on a same machine. Logs of web material having weakened regions at different locations between folds in the zig-zag folded web are also provided.
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公开(公告)号：US10308469B2
公开(公告)日：2019-06-04
申请号：US15050103
申请日：2016-02-22
申请人： Greg M. Kauppila
发明人： Greg M. Kauppila
摘要： Apparatuses and methods of forming sheets having different lengths are provided. The apparatuses and methods may also be used to form panel lengths of different values using a same processing roll. In some embodiments, the diameter of the roll need not change. In some embodiments, the spacing between adjacent rolls need not be changed when transitioning from one sheet length to another sheet length. In some embodiments, the processing roll includes an excess material receiving component that can be active or deactivated to switch between different sheet sizes.
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公开(公告)号：US20170050816A1
公开(公告)日：2017-02-23
申请号：US15218502
申请日：2016-07-25
CPC分类号： B65H20/12 , B65H27/00 , B65H2402/11 , B65H2404/135 , B65H2404/1362 , B65H2406/33 , B65H2406/332 , B65H2511/214
摘要： A web processing roll for handling a web of material using vacuum is provided. The web processing roll includes a roll body. The roll body defines an outer periphery against which the web of material is held. The roll body defines a vacuum passage. At least one first vacuum hole fluidly connects to the vacuum passage provides vacuum proximate the outer periphery of the roll body to hold the web of material against the outer periphery with vacuum supplied to the at least one first vacuum hole by the vacuum passage. A first flow path of the vacuum hole extends at a first angle that is non-perpendicular to the rotational axis and is directed, at least in part, axially toward one of the first and second ends at the first outlet end of the at least one first vacuum hole.
摘要翻译： 提供了一种用于使用真空处理材料卷材的卷材加工辊。 卷材加工辊包括辊体。 辊体限定外部周边，材料网被保持在该外周边上。 辊体定义了真空通道。 流体连接到真空通道的至少一个第一真空孔提供靠近辊体的外周边的真空，以通过真空通道供应至少一个第一真空孔的真空将材料网保持在外周上。 真空孔的第一流动路径以不垂直于旋转轴线的第一角度延伸，并且至少部分地被引导至至少一个第一出口端处的第一和第二端部中的一个端部 第一个真空孔。
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9.发明授权Single-fold interfolding machine with ability to produce off-folded towel or tissue products 有权单折折叠机，具有生产折叠毛巾或纸巾制品的能力公开(公告)号：US08696537B2
公开(公告)日：2014-04-15
申请号：US12706503
申请日：2010-02-16
申请人： Curtis Cline , Greg M. Kauppila
发明人： Curtis Cline , Greg M. Kauppila
IPC分类号： B65H45/24
CPC分类号： B65H45/24 , B65H2404/1362 , B65H2404/1363
摘要： A method and apparatus are provided, for forming a stack of interfolded sheets of porous material including a leading panel having a partial-panel width joined along a fold line to a trailing panel having a full-panel width, by controlling the position of leading edges of the sheets both upstream and downstream from the nip between the interfolding rolls of the folding machine with vacuum applied through corresponding vacuum ports disposed in the periphery of the folding rolls at circumferential distances equal to the partial panel length ahead of each gripper and tucker in the direction of rotation. Sufficient suction is applied to hold both the leading edge of the leading panel of a given sheet and an underlying portion of the trailing panel of the immediately preceding sheet against the periphery of one of the other of the rolls downstream from the nip.
摘要翻译： 提供了一种方法和装置，用于形成多层材料的多层折叠片材堆叠，包括具有通过折叠线连接到具有全面板宽度的后面板的局部面板宽度的前面板，通过控制前缘的位置 的折叠机的折叠辊之间的辊隙的上游和下游的片材，其中真空通过设置在折叠辊的周边中的相应的真空口施加，其周向距离等于每个夹持器前面的部分面板长度，并且在 旋转方向 施加足够的吸力以将给定片材的前面板的前缘和紧邻在前片材的后片材的下面的部分保持在辊隙下游的另一个辊中的一个的周边。
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公开(公告)号：US20120190524A1
公开(公告)日：2012-07-26
申请号：US13438870
申请日：2012-04-04
IPC分类号： B31F1/00
摘要： Apparatuses and methods of forming discrete stacks of a plurality of zig-zag folded panels are provided. The apparatus and methods include defining a sheet to form all of the panels of the discrete stack of panels. The sheet may be defined by cutting the sheet from the web prior to folding the web into the interconnected panels for each sheet. The sheet may be defined by forming a separation line prior to folding the web into the interconnected panels for each sheet and then separating the sheet from the web of material at the separation line after the web of material is folded into the interconnected panels.
摘要翻译： 提供了形成多个锯齿形折叠板的分立堆叠的装置和方法。 设备和方法包括限定片材以形成离散的面板组的所有面板。 在将纸幅折叠成用于每张纸的互连面板之前，可以通过从纸幅切割片材来限定片材。 在将纤维网折叠成用于每个片材的互连面板之前，通过形成分隔线，然后在将纤维网折叠成互连的面板之后，在分离线处将片材与分离线材料分隔开来，来形成片材。
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