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    DEAD-SHAFT ROLLER WITH AEROSTATIC ROTARY UNION
    1.
    发明申请
    DEAD-SHAFT ROLLER WITH AEROSTATIC ROTARY UNION 有权
    带旋转旋转联轴器的死角滚子

    公开(公告)号：US20090011912A1

    公开(公告)日：2009-01-08

    申请号：US12159806

    申请日：2007-01-15

    Applicant: Lars A. Smeenk

    Inventor： Lars A. Smeenk

    IPC: F28F5/02

    CPC classification number: B65H27/00 ,  B65H2404/1361 ,  B65H2404/1364 ,  B65H2404/40

    Abstract: A dead-shaft roller having a shaft and a roll with a fluid circulation passage therein, and at least two bearings support the roll on the shaft. A rotary union is positioned at least one end of the roll, possibly both. The rotary union has a rotatable sleeve and a non-rotating sleeve. The rotatable sleeve has a fluid conducting path therein, such that the fluid conducting path is in fluid communication with the fluid circulation passage in the roll. The non-rotating sleeve is positioned adjacent and internal to the rotatable sleeve. The non-rotating sleeve has a first fluid port therein such that the fluid conducting path is in fluid communication with the first fluid port at a first fluid transfer zone. At least two air bearings are present, mounted between the rotatable sleeve and the non-rotating sleeve, such that the air bearings are on opposite sides of the first fluid transfer zone.

    Abstract translation: 具有轴和具有流体循环通道的辊的死轴辊，并且至少两个轴承支撑在轴上的辊。 旋转接头位于辊的至少一端，可能两者。 旋转接头具有可旋转套筒和非旋转套筒。 可旋转的套管在其中具有流体传导路径，使得流体传导路径与辊中的流体循环通道流体连通。 非旋转套筒位于可旋转套筒的相邻和内部。 非旋转套筒在其中具有第一流体端口，使得流体传导路径在第一流体转移区域处与第一流体端口流体连通。 存在至少两个空气轴承，安装在可旋转套筒和非旋转套筒之间，使得空气轴承位于第一流体转移区域的相对侧上。

    Dead-shaft roller with aerostatic rotary union
    2.
    发明授权
    Dead-shaft roller with aerostatic rotary union 有权
    带静电旋转联轴器的死轴滚子

    公开(公告)号：US08172738B2

    公开(公告)日：2012-05-08

    申请号：US12159806

    申请日：2007-01-15

    Applicant: Lars A. Smeenk

    Inventor： Lars A. Smeenk

    IPC: F28F5/02 ,  F16L27/00

    CPC classification number: B65H27/00 ,  B65H2404/1361 ,  B65H2404/1364 ,  B65H2404/40

    Abstract: A dead-shaft roller having a shaft and a roll with a fluid circulation passage therein, and at least two bearings support the roll on the shaft. A rotary union is positioned at at least one end of the roll, possibly both. The rotary union has a rotatable sleeve and a non-rotating sleeve. The rotatable sleeve has a fluid conducting path therein, such that the fluid conducting path is in fluid communication with the fluid circulation passage in the roll. The non-rotating sleeve is positioned adjacent and internal to the rotatable sleeve. The non-rotating sleeve has a first fluid port therein such that the fluid conducting path is in fluid communication with the first fluid port at a first fluid transfer zone. At least two air bearings are present, mounted between the rotatable sleeve and the non-rotating sleeve, such that the air bearings are on opposite sides of the first fluid transfer zone.

    Abstract translation: 具有轴和具有流体循环通道的辊的死轴辊，并且至少两个轴承支撑在轴上的辊。 旋转接头位于辊的至少一端，可能两者。 旋转接头具有可旋转套筒和非旋转套筒。 可旋转的套管在其中具有流体传导路径，使得流体传导路径与辊中的流体循环通道流体连通。 非旋转套筒位于可旋转套筒的相邻和内部。 非旋转套筒在其中具有第一流体端口，使得流体传导路径在第一流体转移区域处与第一流体端口流体连通。 存在至少两个空气轴承，安装在可旋转套筒和非旋转套筒之间，使得空气轴承位于第一流体转移区域的相对侧上。

    Cooling arrangement in a folding assembly and cooling process
    3.
    发明授权
    Cooling arrangement in a folding assembly and cooling process 有权
    折叠组件和冷却过程中的冷却装置

    公开(公告)号：US6109184A

    公开(公告)日：2000-08-29

    申请号：US237363

    申请日：1999-01-26

    Applicant: Erich Wech

    Inventor： Erich Wech

    IPC: B65H27/00 ,  B41F23/04 ,  B41F13/54

    CPC classification number: B65H27/00 ,  B65H2404/1361

    Abstract: A folding device in which printing-material webs are cooled in an effective manner includes guide rollers and/or feed rollers designed as cooling rollers. Alternatively or in conjunction with the cooling rollers, there are cooling arrangements in the folder superstructure and compressed cooling air flows from these cooling arrangements onto the surfaces of the printing-material webs.

    Abstract translation: 印刷材料网以有效的方式冷却的折叠装置包括设计为冷却辊的导辊和/或进料辊。 替代地或与冷却辊结合，在折叠式上部结构中存在冷却装置，并且压缩的冷却空气从这些冷却装置流到印刷材料幅材的表面上。

    Sheet conveyance device and image forming apparatus with conveyance guide for conveyance belt
    5.
    发明授权
    Sheet conveyance device and image forming apparatus with conveyance guide for conveyance belt 有权
    纸张输送装置和具有输送带输送导轨的图像形成装置

    公开(公告)号：US08608165B2

    公开(公告)日：2013-12-17

    申请号：US13239536

    申请日：2011-09-22

    Applicant: Toshihiro Nakagaki

    Inventor： Toshihiro Nakagaki

    IPC: B65H5/02

    CPC classification number: B65H5/025 ,  B65H5/38 ,  B65H7/06 ,  B65H29/12 ,  B65H29/52 ,  B65H2301/5144 ,  B65H2404/1361 ,  B65H2404/1532 ,  B65H2511/514 ,  B65H2511/528 ,  B65H2513/53 ,  B65H2601/11 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/03

    Abstract: A sheet conveyance device includes an upstream rotary member and a downstream rotary member, an endless rotatable conveyance belt, stretched over the upstream rotary member and the downstream rotary member, to convey a sheet of recording media thereon in a predetermined conveyance direction, a conveyance guide disposed downstream of the conveyance belt in the predetermined conveyance direction, disposed across a gap from the conveyance belt, to guide the sheet to a predetermined conveyance position, and a guide member to introduce the sheet into a gap between the conveyance belt and the conveyance guide and onto the conveyance belt, so that the sheet is conveyed from the downstream rotary member to the upstream rotary member.

    Abstract translation: 片材输送装置包括上游侧旋转构件和下游旋转构件，在上游旋转构件和下游旋转构件上延伸的环状可旋转输送带，以在预定输送方向上输送记录介质片，输送导向件 设置在所述传送带的下游侧，与所述传送带横跨间隙设置，将所述片材引导到预定的传送位置;以及引导部件，将所述片材引入所述传送带与所述传送引导件之间的间隙 并且在输送带上，使得片材从下游旋转构件传送到上游旋转构件。

    SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
    6.
    发明申请
    SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS 有权
    表格输送装置和图像形成装置

    公开(公告)号：US20120074638A1

    公开(公告)日：2012-03-29

    申请号：US13239536

    申请日：2011-09-22

    Applicant: Toshihiro NAKAGAKI

    Inventor： Toshihiro NAKAGAKI

    IPC: B65H5/02

    CPC classification number: B65H5/025 ,  B65H5/38 ,  B65H7/06 ,  B65H29/12 ,  B65H29/52 ,  B65H2301/5144 ,  B65H2404/1361 ,  B65H2404/1532 ,  B65H2511/514 ,  B65H2511/528 ,  B65H2513/53 ,  B65H2601/11 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/03

    Abstract: A sheet conveyance device includes an upstream rotary member and a downstream rotary member; an endless rotatable conveyance belt, stretched over the upstream rotary member and the downstream rotary member, to convey a sheet of recording media thereon in a predetermined conveyance direction; a conveyance guide disposed downstream of the conveyance belt in the predetermined conveyance direction, disposed across a gape from the conveyance belt, to guide the sheet to a predetermined conveyance position; and a guide member to introduce the sheet into a gap between the conveyance belt and the conveyance guide and onto the conveyance belt, so that the sheet is conveyed from the downstream rotary member to the upstream rotary member.

    Abstract translation: 片材输送装置包括上游旋转构件和下游旋转构件; 在上游旋转构件和下游旋转构件上方延伸的环形可旋转输送带，以在预定的输送方向上将一张记录介质输送到其上; 输送导向器，其设置在所述输送带的沿所述预定输送方向的下游，从所述输送带横跨隔板设置，以将所述纸张引导到预定的输送位置; 以及引导构件，以将片材引入输送带和输送引导件之间的间隙并传送到输送带上，使得片材从下游旋转构件传送到上游旋转构件。

    Spreader Module for Duplex Continuous Feed Imaging Devices
    7.
    发明申请
    Spreader Module for Duplex Continuous Feed Imaging Devices 有权
    双面连续进给成像装置的分散机模块

    公开(公告)号：US20110150552A1

    公开(公告)日：2011-06-23

    申请号：US12643156

    申请日：2009-12-21

    Applicant: Matthew Ryan McLaughlin ,  James J. Spence

    Inventor： Matthew Ryan McLaughlin ,  James J. Spence

    IPC: B41J15/00 ,  B65H43/00

    CPC classification number: B41J11/007 ,  B41J15/06 ,  B41J15/16 ,  B65H23/0204 ,  B65H23/1888 ,  B65H23/26 ,  B65H23/32 ,  B65H2301/5143 ,  B65H2301/5144 ,  B65H2402/10 ,  B65H2404/1361 ,  B65H2404/1364 ,  B65H2404/1541 ,  B65H2515/30 ,  B65H2515/40 ,  B65H2801/12 ,  B65H2801/15 ,  B65H2220/03

    Abstract: A modular roll bar assembly for use in a continuous web imaging device includes a plurality of roll bars and a support frame configured to operably support the plurality of roll bars such that the plurality of roll bars define a web path having a non-linear shape with an entrance end and an exit end. The entrance end is configured to receive a substantially continuous web of substrate material, and the plurality of roll bars is configured to guide the continuous web past the exit end. A load cell is operably coupled to the support frame and configured to generate a signal indicative of a down force applied to the support frame. A controller is operably coupled to the load cell to receive the signal and to correlate the down force applied to the support frame indicated by the signal to a tension measurement value for the continuous web.

    Abstract translation: 用于连续幅材成像装置中的模块化滚动条组件包括多个滚动条和支撑框架，所述支撑框架被配置成可操作地支撑所述多个滚动条，使得所述多个滚子条限定具有非线性形状的幅材路径， 入口端和出口端。 入口端被配置为接收基本上连续的基材材料，并且多个辊条被配置成引导连续卷材超过出口端。 负载传感器可操作地耦合到支撑框架并且被配置为产生指示施加到支撑框架的向下的力的信号。 控制器可操作地耦合到测力传感器以接收信号并且将施加到由信号指示的支撑框架的向下的力与连续幅材的张力测量值相关联。

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