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17 条记录 (耗时 0.01 秒)

    A two-drum winder
    2.
    发明公开
    A two-drum winder 有权
    Doppeltragwalzenroller

    公开(公告)号：EP2813451A1

    公开(公告)日：2014-12-17

    申请号：EP13171374.5

    申请日：2013-06-11

    申请人： Valmet Technologies, Inc.

    发明人： Jorkama, Marko

    IPC分类号： B65H18/20

    CPC分类号： B65H18/20 ,  B65H2404/15 ,  B65H2404/43 ,  B65H2515/50 ,  B65H2601/5242 ,  B65H2801/84

    摘要： The present invention relates to a two-drum winder for winding partial webs (10) for a fibrous web comprising at least two surface support elements (15, 20) to support a web roll (25) from below and a rider roll (30) which is arranged to support said web roll (25) at least for part of the forming time of the web roll above it. The rider roll (30) is provided with a tuned torsional vibration absorber (40) arranged to attenuate rotational vibration of the rider roll such that the machine directional concurrent vibration of the web roll is attenuated via tangential force interaction between the riderroll (30) and the web roll (25).

    摘要翻译： 本发明涉及一种用于卷绕用于纤维幅材的部分幅材（10）的双卷筒卷绕机，其包括至少两个表面支撑元件（15,20），以从下方支撑卷筒纸卷（25）和骑手辊（30） 其布置成至少部分地在其上方的幅材卷的成形时间支撑所述幅材卷（25）。 骑手辊（30）设置有调谐扭转减振器（40），其被布置成衰减骑手辊的旋转振动，使得卷筒纸卷筒的机器定向同时振动通过骑手（30）和 卷筒纸卷（25）。

    Method and device for controlling the orientation and alignment of individual sheets of paper passing on a conveyor
    3.
    发明公开
    Method and device for controlling the orientation and alignment of individual sheets of paper passing on a conveyor 有权
    用于控制纸的输送各个片材通过的定向和对准的方法和装置

    公开(公告)号：EP1321404A2

    公开(公告)日：2003-06-25

    申请号：EP02028159.8

    申请日：2002-12-19

    申请人： C.P. Bourg S.A.

    发明人： Delfosse, Christian ,  Dumont, Philippe

    IPC分类号： B65H9/10 ,  B65H9/16

    CPC分类号： B65H9/002 ,  B65H9/103 ,  B65H2301/331 ,  B65H2301/341 ,  B65H2301/361 ,  B65H2404/15

    摘要： A method of and a device for controlling the orientation and the alignment of individual sheets of paper travelling on a sheet conveyor are provided. Each sheet passes over a pair of closely spaced rotating disks (B1, B2) inserted between upstream and downstream sheet conveyor sections (A, C). Each sheet is locally engaged with each disk in a limited contact area. The contact areas between the sheet and each disk are varied so as to achieve a target orientation or alignment of the sheet.

    摘要翻译： 提供的方法和用于控制取向和纸张在纸张输送机运行的各个片材的对准的装置。 每个片材经过一对上游侧和下游片材输送部分（A，C）之间插入紧密间隔的旋转盘（B1，B2）的。 每个片材被局部地在有限的接触面积每一个磁盘卡合。 片材和各磁盘之间的接触面积是变化的，以实现所述片材的目标定向或对准。

    A two-drum winder and a method of operating a two-drum winder
    4.
    发明公开
    A two-drum winder and a method of operating a two-drum winder 有权
    Doppeltragwalzenroller und Verfahren zum Betrieb eines Doppeltragwalzenrollers

    公开(公告)号：EP2813452A1

    公开(公告)日：2014-12-17

    申请号：EP13171377.8

    申请日：2013-06-11

    申请人： Valmet Technologies, Inc.

    发明人： Åkerlund, Kenneth ,  Jorkama, Marko

    IPC分类号： B65H18/20

    CPC分类号： B65H18/20 ,  B65H2404/15 ,  B65H2404/43 ,  B65H2515/30 ,  B65H2515/50 ,  B65H2601/5242 ,  B65H2801/84

    摘要： The present invention relates to a two-drum winder for winding partial webs (10) for a fibrous web comprising at least two surface support elements (15, 20) to support a web roll (25) from below and a rider roll (30) which is arranged to support said web roll (25) at least for part of the forming time of the web roll above it. The rider roll (30) is provided with a vibration damper (40) arranged to attenuate rotational vibration of the rider roll such that the machine directional concurrent vibration of the web roll is attenuated via tangential force interaction between the rider roll (30) and the web roll (25), and that the vibration damper (40) comprises a mass element (42) which is rigidly coupled by a coupling system to the rider roll (30) to rotate along with the rider roll.

    摘要翻译： 本发明涉及一种用于卷绕用于纤维幅材的部分幅材（10）的双卷筒卷绕机，其包括至少两个表面支撑元件（15,20），以从下方支撑卷筒纸卷（25）和骑手辊（30） 其布置成至少部分地在其上方的幅材卷的成形时间支撑所述幅材卷（25）。 骑手辊（30）设置有减振器（40），其被设置成衰减骑手辊的旋转振动，使得卷筒纸卷筒的机器方向上的同时振动通过骑手辊（30）和滚筒（30）之间的切向力相互作用而衰减 卷筒纸卷（25），并且所述减振器（40）包括质量元件（42），所述质量元件通过联接系统刚性地联接到所述骑手辊（30）以与所述骑手辊一起旋转。

    Conveying a recording web
    6.
    发明公开
    Conveying a recording web 有权
    运输einer Aufzeichnungsbahn

    公开(公告)号：EP1092661A1

    公开(公告)日：2001-04-18

    申请号：EP00308935.6

    申请日：2000-10-11

    申请人： ECRM INCORPORATED

    发明人： Berrigan, John

    IPC分类号： B65H20/02 ,  B65H27/00

    CPC分类号： B65H27/00 ,  B65H20/02 ,  B65H2404/1342 ,  B65H2404/143 ,  B65H2404/1441 ,  B65H2404/15

    摘要： An apparatus for conveying a recording medium (56) includes first (57) and second (26a) rollers which define a common area (62) through which the recording medium is conveyed. The first and second rollers contact the recording medium in the common area and rotate in concert to convey the recording medium from the common area. A cam (42a) leverages the second roller to vary an amount of nonzero force applied to the recording medium in the common area.

    摘要翻译： 用于输送记录介质（56）的装置包括限定公共区域（62）的第一（57）和第二（26a）辊，记录介质通过该公共区域被传送。 第一和第二辊在公共区域中接触记录介质并一起旋转以从公共区域传送记录介质。 凸轮（42a）利用第二辊来改变在公共区域中施加到记录介质的非零力的量。

    TRANSPORTATION APPARATUS AND PRINTING APPARATUS
    10.
    发明公开
    TRANSPORTATION APPARATUS AND PRINTING APPARATUS 审中-公开
    TRANSPORTVORRICHTUNG UND DRUCKVORRICHTUNG

    公开(公告)号：EP3070035A1

    公开(公告)日：2016-09-21

    申请号：EP16159596.2

    申请日：2016-03-10

    申请人： Seiko Epson Corporation

    发明人： ITO, Shun

    IPC分类号： B65H20/02 ,  B41J13/076 ,  F16D1/02 ,  B65H27/00

    CPC分类号： B65H20/02 ,  B41J11/0025 ,  B41J13/076 ,  B65H27/00 ,  B65H2402/63 ,  B65H2404/1374 ,  B65H2404/1431 ,  B65H2404/15 ,  B65H2801/36 ,  F16D1/02 ,  F16D1/04 ,  F16D1/0864

    摘要： A transportation apparatus transports a medium by using a transportation roller that includes plural rollers arranged in a rotation axis direction and a coupling portion for coupling an end portion of one of, among the plural rollers, two arranged adjacent to each other in the rotation axis direction to an end portion of the other. The coupling portion includes: a first bearing that supports the end portion of the first roller rotatably; a second bearing that supports the end portion of the second roller rotatably; a fixing member to which the first bearing and the second bearing are fixed; and a joint portion provided between the first bearing and the second bearing in the rotation axis direction for connecting the end portion of the first roller to the end portion of the second roller in such a way as to be able to transmit a force of rotation.

    摘要翻译： 运送装置通过使用包括沿旋转轴线方向布置的多个辊的输送辊输送介质，以及用于联接多个辊中的一个的端部的联接部分，其中旋转轴线方向彼此相邻布置 到另一个的端部。 联接部分包括：可旋转地支撑第一辊的端部的第一轴承; 第二轴承，其可旋转地支撑所述第二辊的端部; 固定所述第一轴承和所述第二轴承的固定部件; 以及在旋转轴线方向上设置在第一轴承和第二轴承之间的接合部分，以便能够传递旋转力的方式将第一辊的端部连接到第二辊的端部。