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27 条记录 (耗时 0.015 秒)

    Method and apparatus for forming a sheeted roll of material
    2.
    发明授权
    Method and apparatus for forming a sheeted roll of material 有权
    用于形成片材卷的方法和装置

    公开(公告)号：US07503518B2

    公开(公告)日：2009-03-17

    申请号：US11691818

    申请日：2007-03-27

    申请人： Frank C. Corrado ,  Gary R. Larsen ,  Ronald W. Sweet ,  James W. Fischer

    发明人： Frank C. Corrado ,  Gary R. Larsen ,  Ronald W. Sweet ,  James W. Fischer

    IPC分类号： B65H35/08

    CPC分类号： B08B7/0028 ,  B65H35/08 ,  B65H2301/122 ,  B65H2301/515323 ,  B65H2406/15 ,  B65H2408/217 ,  B65H2511/112 ,  B65H2701/1924

    摘要： A web-chopping and sheet-winding apparatus comprising an unwinder for unwinding a supply roll of continuous flexible web which may be adhesive on at least one side. A knife roller including at least one fixed transverse knife blade extending from the surface is in nipped relationship with an anvil roller, the height of the knife blade being greater than the thickness of the web. The anvil and knife roller spacing is such that the knife blade extends just to the surface of the anvil roller, thereby chopping the continuous web into sheets as the anvil and knife rollers turn synchronously with the web passing therebetween. A tape core roller in nipped relationship receives the chopped sheets sequentially, the leading edge of each sheet being lifted from the anvil roller by any of a plurality of novel means.

    摘要翻译： 一种卷筒纸切片和片材卷绕装置，其包括用于展开可在至少一侧上粘合的连续柔性幅材供应卷的退卷机。 包括从表面延伸的至少一个固定的横向刀片的刀辊与砧辊夹持关系，刀片的高度大于幅材的厚度。 砧座和刀辊间距使得刀片刚好延伸到砧辊的表面，从而当砧座和刀辊与通过它们的幅材同步地转动时将连续幅材切割成片材。 夹紧关系的带芯辊顺序地接收切碎的片材，通过多种新颖的装置中的任何一种，每个片材的前缘从砧辊被提升。

    Apparatus for creating back tension in a printer/plotter system
    3.
    发明授权
    Apparatus for creating back tension in a printer/plotter system 失效
    用于在打印机/绘图仪系统中产生回张力的装置

    公开(公告)号：US5709481A

    公开(公告)日：1998-01-20

    申请号：US646762

    申请日：1996-04-29

    申请人： Antonio Hinojosa ,  Richard Lewis

    发明人： Antonio Hinojosa ,  Richard Lewis

    IPC分类号： B65H16/06 ,  B65H23/06 ,  F16C27/02

    CPC分类号： B65H23/06 ,  B65H16/06 ,  B65H35/08 ,  B65H2301/41306 ,  B65H2301/51512 ,  B65H2301/515323 ,  B65H2301/515326 ,  B65H2801/36

    摘要： A roll-feed apparatus which is removably attached to a printer/plotter that has a self-alignment feature. Media, such as paper, vellum or film is pulled through the printer/plotter. However, a back-tension is created in the roll-feed apparatus by creating a pre-determined force on the shaft to which a roll of media is mounted. By increasing the force on the shaft, frictional drag is induced impeding the shaft's rotation. It has been found that the rotational impedance, in conjunction with the pull of the printer/plotter, corrects any misalignment of the media in approximately six meters of media run.

    摘要翻译： 一种可拆卸地连接到具有自对准特征的打印机/绘图仪的卷纸供给装置。 介质，如纸张，牛皮纸或胶片通过打印机/绘图仪拉出。 然而，通过在安装有一卷介质的轴上产生预定的力，在辊进给装置中产生背张力。 通过增加轴上的力，会导致摩擦阻力阻碍轴的旋转。 已经发现，旋转阻抗与打印机/绘图机的拉动一起在大约六米的介质运行中校正介质的任何未对准。

    A SHEET OF ABSORBENT MATERIAL, ROLL, LOG AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    A SHEET OF ABSORBENT MATERIAL, ROLL, LOG AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    吸收材料，辊，制造方法及其制造方法

    公开(公告)号：US20170037579A1

    公开(公告)日：2017-02-09

    申请号：US15303110

    申请日：2014-04-10

    申请人： SCA Tissue France

    发明人： Julien MARIETTA-TONDIN ,  Gilles CATTACIN ,  Donald BARREDO ,  Rémy RUPPEL ,  René SIGWALT ,  Pierre LAURENT ,  Denis GENET

    IPC分类号： D21H27/00 ,  A47K10/16 ,  B65H35/08 ,  D21H27/02

    CPC分类号： D21H27/002 ,  A47K10/16 ,  B26F1/20 ,  B65H35/08 ,  B65H2301/41484 ,  B65H2301/5152 ,  B65H2301/515323 ,  B65H2301/515326 ,  B65H2701/1924 ,  D21H27/005 ,  D21H27/02

    摘要： A sheet of absorbent material having opposite sheet side edges spaced apart from one another to define an overall width of the absorbent sheet, the sheet of absorbent material including zones of weakness spaced along the sheet of absorbent material according to a machine direction, each zone of weakness extending substantially transversally to said machine direction, each zone of weakness defining two adjacent individual absorbent sheet portions, each zone of weakness being a tear line. The tear line comprises two edge regions and a central region, a first edge region beginning at one of the sheet side edges towards the central region, a second edge region beginning at the other sheet side edges towards the central region, the central region including alternating perforated segments and unperforated segments. The edge regions are unperforated so as to constitute attachment areas within the tear line between two adjacent individual absorbent sheet portions.

    摘要翻译： 一种吸收材料，其具有彼此间隔开的相对的片材侧边缘以限定吸收性片材的整个宽度，该吸收材料片材包括沿着机器方向沿吸收材料片隔开的弱点区域，每个区域 弱点基本横向地延伸到机器方向，每个弱点区限定两个相邻的单独的吸收片部分，每个弱化区是撕裂线。 所述撕裂线包括两个边缘区域和中心区域，从所述片材侧边缘中的一个朝向所述中心区域开始的第一边缘区域，从所述另一个片材侧边缘朝向所述中心区域开始的第二边缘区域，所述中心区域包括交替 穿孔段和未穿孔段。 边缘区域是未穿孔的，以便构成两个相邻的各个吸收性片材部分之间的撕裂线内的附着区域。

    LABEL SHEET CUTTING APPARATUS
    6.
    发明申请
    LABEL SHEET CUTTING APPARATUS 审中-公开
    标签切片机

    公开(公告)号：US20160068362A1

    公开(公告)日：2016-03-10

    申请号：US14843311

    申请日：2015-09-02

    申请人： Graphtec Corporation, a corporation duly organized and existing under the laws of Japan

    发明人： Yuichi Oyane ,  Yuzuru Sekiguchi

    IPC分类号： B65H35/00 ,  B26D7/26 ,  B26D1/24

    CPC分类号： B65H35/008 ,  B26D1/245 ,  B26D7/2621 ,  B26D7/2635 ,  B31D1/021 ,  B31D1/026 ,  B65H18/021 ,  B65H18/103 ,  B65H2301/41487 ,  B65H2301/515323 ,  B65H2511/12 ,  B65H2701/19404 ,  B65H2220/04

    摘要： A label sheet cutting apparatus includes a first rotating shaft and a second rotating shaft arranged parallel to each other, a driving device configured to rotate the first rotating shaft and the second rotating shaft, and a cutter unit including a first disc-like rotary blade and a second disc-like rotary blade each having a hole in a center, and a holding member configured to rotatably support the first rotary blade and the second rotary blade, and hold one surface of the first rotary blade and one surface of the second rotary blade such that the two surfaces are partially in contact with each other, the cutter unit configured to cut a sheet-like medium to be cut which is fed to pass between the first rotary blade and the second rotary blade. The first rotating shaft and the second rotating shaft are inserted into the holes of the first rotary blade and the second rotary blade and rotate the first rotary blade and the second rotary blade, respectively, and support the cutter unit such that the cutter unit is movable in an axial direction of the first rotating shaft and the second rotating shaft.

    摘要翻译： 标签片切割装置包括彼此平行布置的第一旋转轴和第二旋转轴，配置为使第一旋转轴和第二旋转轴旋转的驱动装置，以及包括第一盘状旋转叶片和 每个在中心具有孔的第二盘状旋转刀片，以及保持构件，其构造成可旋转地支撑第一旋转刀片和第二旋转刀片，并且保持第一旋转刀片的一个表面和第二旋转刀片的一个表面 使得两个表面部分地彼此接触，所述切割单元被配置为切割被供给以在第一旋转叶片和第二旋转叶片之间通过的待切割的片状介质。 第一旋转轴和第二旋转轴插入到第一旋转叶片和第二旋转叶片的孔中并分别旋转第一旋转叶片和第二旋转叶片，并且支撑切割器单元，使得切割器单元可移动 在第一旋转轴和第二旋转轴的轴向上。

    CORRUGATED SHEET PROCESSING APPARATUS
    7.
    发明申请
    CORRUGATED SHEET PROCESSING APPARATUS 审中-公开

    公开(公告)号：US20180345619A1

    公开(公告)日：2018-12-06

    申请号：US15761542

    申请日：2016-07-27

    申请人： DS Smith Packaging Ltd

    发明人： Tony Lang ,  Stephen Williamson ,  Glyn Tomlinson

    IPC分类号： B31F1/28 ,  B65H23/18 ,  B65H35/02 ,  B65H35/08 ,  B65H21/00

    CPC分类号： B31F1/2831 ,  B31B50/006 ,  B31B50/14 ,  B31B50/88 ,  B31F1/2813 ,  B31F1/2822 ,  B31F1/289 ,  B65H23/18 ,  B65H35/02 ,  B65H35/08 ,  B65H2301/4148 ,  B65H2301/51512 ,  B65H2301/515323 ,  B65H2553/42 ,  B65H2701/1762

    摘要： There is provided a corrugated sheet processing apparatus (120) comprising: sheet processing equipment comprising at least feed and guide rollers for selecting, moving and supporting sheets or webs to a corrugator (136) for forming a corrugated sheet from which corrugated products (146) can be cut, at least one layer of the corrugated sheet, and thus products, being formed from a printed sheet or web; and a control system for controlling the sheet processing equipment (136) or a cutter (148); the sheet processing apparatus (136) further comprising a visual inspection unit (162) arranged for reading printed information markers provided on at least one printed sheet or web as the printed sheet or web, and thus the printed information markers to be read, pass through the corrugated sheet processing apparatus (136), or corrugator, past the visual inspection unit (162); and wherein the control system further has a data look-up table comprising either a) for the products, at least information associated with the form or type of at least one of the sheets or webs to be used in the corrugated sheet for those products (146), and associated with that information specific identifier information readable from the printed information markers by the visual inspection unit (162), whereby the apparatus (120) can identify what products will be produced downstream of the visual inspection unit, and the required settings for the sheet processing equipment or corrugator for those products, from a read printed information marker so that the sheet processing equipment or corrugator can be appropriately controlled by the control system in response to the read printed information marker, or b) at least information associated with the products (146) to be cut from the corrugated sheet, including cutter settings for the at least one cutting apparatus for those products, and associated with those settings specific identifier information readable from the printed information markers by the visual inspection unit, whereby the apparatus (120) can identify required cutter settings for the cutting apparatus (148) for the read printed information markers so that the cutting apparatus can be appropriately controlled by the control system in response to a read printed information marker to provide a change in the cutter requirements.