公开(公告)号：US20160355293A1

公开(公告)日：2016-12-08

申请号：US15170170

申请日：2016-06-01

申请人： Grip Systems Limited

发明人： Marcus Clarke

IPC分类号： B65B67/08 ,  B65H23/06

CPC分类号： B65B67/085 ,  B65B59/04 ,  B65H23/063

摘要： A system for dispensing film wrap is disclosed, the system comprises a dispenser having a first connector portion and second connector portion spaced apart from the first connector portion. A roll of film wrap comprising a core having film wrap wound thereon is configured to extend between the first connector portion and the second connector portion. At least one end of the wall of the core and/or the edge of the film wrap is profiled and interlockable with a complimentary interlocking member located at the remote end of the first or second connector portion so as to prevent lateral movement of the film wrap with respect to the first and second connector portions of the dispenser. This beneficially reduces slippage of the film wrap when it is being used to wrap a load.

摘要翻译： 公开了一种用于分配膜卷的系统，该系统包括具有与第一连接器部分间隔开的第一连接器部分和第二连接器部分的分配器。 一卷胶卷包括一个卷绕在其上的薄膜包裹的芯构造成在第一连接器部分和第二连接器部分之间延伸。 芯的壁的至少一个端部和/或膜包裹物的边缘被成形并与位于第一或第二连接器部分的远端处的互补的互锁构件互锁，以防止膜包裹物的横向移动 相对于分配器的第一和第二连接器部分。 这有利地减少了当它被用来包装负载时薄膜包裹的滑动。

公开(公告)号：US20150175383A1

公开(公告)日：2015-06-25

申请号：US14338724

申请日：2014-07-23

申请人： Dietze & Schell Maschinenfabrik GmbH & Co. KG

发明人： Peter SEIFERT

IPC分类号： B65H59/40 ,  B65H54/02

CPC分类号： B65H59/40 ,  B65H18/10 ,  B65H23/063 ,  B65H54/02 ,  B65H59/00 ,  B65H59/38 ,  B65H61/00 ,  B65H63/084 ,  B65H2515/10 ,  B65H2515/32 ,  B65H2553/00 ,  B65H2701/31

摘要： A winding device for winding up at least one material to be wound onto at least one exchangeable tube, having at least one winding mandrel which, in at least one operating state, is provided to receive the at least one tube and/or drive it in rotation about a winding axis, comprising at least one mass-determining unit which is provided to determine, in at least one instant of time during at least one winding-up operation, at least one mass characteristic of the at least one tube and/or of the at least one material to be wound that has been wound up in this instant on the at least one tube.

摘要翻译： 一种缠绕装置，用于将要缠绕的至少一种材料卷绕到至少一个可更换的管上，该至少一个可更换的管具有至少一个缠绕的心轴，该心轴在至少一个操作状态下被提供以容纳至少一个管和/ 包括至少一个质量确定单元，所述至少一个质量确定单元被提供以在至少一个清理操作期间的至少一个时刻确定至少一个管的至少一个质量特征和/或 的至少一种被卷绕的材料在该时刻被卷绕在至少一个管上。

公开(公告)号：US20130277482A1

公开(公告)日：2013-10-24

申请号：US13850158

申请日：2013-03-25

申请人： SEIKO EPSON CORPORATION

发明人： Yasuo NARAMATSU ,  Tsuneyuki SASAKI ,  Eiji KUMAI

IPC分类号： B65H23/06

CPC分类号： B65H23/063 ,  B65H18/103 ,  B65H23/02 ,  B65H23/195 ,  B65H2301/331 ,  B65H2404/143 ,  B65H2404/5311 ,  B65H2511/214 ,  B65H2511/242 ,  B65H2513/11 ,  B65H2515/31 ,  B65H2801/36 ,  B65H2220/01 ,  B65H2220/02

摘要： A recording medium after printing which is discharged from a main body of a printer is guided from the main body to a support surface of a discharge support portion extending to a lower anterior side, and is wound as a roll body by a winding unit in a path that passes a tension roller. A tape-shaped elastic member is fixed on an end portion of a downstream side in a transport direction of the discharge support portion so as to extend in a width direction. An elastic friction surface is formed on the end portion of the downstream side in the transport direction of the support surface. A friction coefficient between the elastic friction surface and the recording medium is higher than the friction coefficient between a portion at an upstream side in the transport direction from the elastic friction surface in the support surface and the recording medium.

摘要翻译： 从打印机主体排出的印刷后的记录介质从主体被引导到延伸到下前侧的排出支撑部的支撑面，并且通过卷绕单元卷绕成卷体 通过张紧辊的路径。 带状弹性构件在排出支撑部的输送方向上沿下游侧的端部固定在宽度方向上延伸。 在支撑面的输送方向的下游侧的端部形成弹性摩擦面。 弹性摩擦面与记录介质之间的摩擦系数高于从支撑面上的弹性摩擦面向输送方向上游侧的部分与记录介质之间的摩擦系数。

公开(公告)号：US20100090051A1

公开(公告)日：2010-04-15

申请号：US12575181

申请日：2009-10-07

申请人： Andrew T. Groff ,  Stephen J. Schmidt ,  Thomas E. Dotson

发明人： Andrew T. Groff ,  Stephen J. Schmidt ,  Thomas E. Dotson

IPC分类号： B65H77/00 ,  B65H23/185 ,  B65H59/38

CPC分类号： B65H23/042 ,  B65H23/063 ,  B65H59/04 ,  B65H59/387

摘要： An automatic dereeler includes a rocker arm that is movable between various positions to indicate the relative tension on a continuously supplied material. A sensor detects the rocker arm position which is transmitted to a controller. The controller actively controls a motor to either increase or decrease the resistive torque on a rotating axel that carries the continuous material.

摘要翻译： 自动解码器包括可在各个位置之间移动的摇臂，以指示连续供给的材料上的相对张力。 传感器检测发送到控制器的摇臂位置。 控制器主动地控制电动机来增加或减小承载连续材料的旋转轴上的阻力矩。

公开(公告)号：US07007883B2

公开(公告)日：2006-03-07

申请号：US10359521

申请日：2003-02-05

申请人： Michael A. Fairchild

发明人： Michael A. Fairchild

IPC分类号： B65H23/06

CPC分类号： B65H19/1873 ,  B65H19/1836 ,  B65H23/063 ,  B65H59/04 ,  B65H2405/422 ,  B65H2701/377

摘要： Various embodiments of an apparatus and method for dispensing elongated material, such as tape, from a spool of such material are disclosed. In one embodiment, a dispenser includes a rotatable spindle for supporting a first spool of material and a feedback mechanism for providing a controlled braking force to the spindle in response to changes in tension in the material being dispensed. The dispenser also can include another spindle for supporting a second spool of material. The trailing end portion of material from the first spool can be spliced to the leading end portion of material from the second spool to provide a continuous feed of material between the spools.

摘要翻译： 公开了用于从这种材料的卷轴分配细长材料（例如带）的装置和方法的各种实施例。 在一个实施例中，分配器包括用于支撑材料的第一卷轴的可旋转主轴和用于响应于所分配的材料中的张力变化而向主轴提供受控制动力的反馈机构。 分配器还可以包括用于支撑材料的第二卷轴的另一主轴。 来自第一卷轴的材料的后端部分可以从第二卷轴接合到材料的前端部分，以在卷轴之间提供材料的连续进料。

公开(公告)号：US20040084559A1

公开(公告)日：2004-05-06

申请号：US10286831

申请日：2002-11-04

发明人： Ivan Francis Fraser

IPC分类号： B65H023/06

CPC分类号： B65B67/085 ,  B65H16/005 ,  B65H16/04 ,  B65H16/06 ,  B65H23/063 ,  B65H75/185 ,  B65H2402/412 ,  B65H2701/1752

摘要： A manual dispenser for stretch wrap material and having a dispenser body, a handle on the dispenser body and, a roll carrier extending from the dispenser body for receiving a roll of stretch wrap material and being rotatable so as to permit controlled unwinding of the stretch wrap material from the roll. The dispenser may be attached at one end of the core for single handed operation, or two dispensers may be used, one at each end of the roll for double handed operation. Core adapters are provided to accommodate rolls having cores of different sizes

摘要翻译： 一种用于拉伸包装材料的手动分配器，具有分配器主体，分配器本体上的把手，以及从分配器主体延伸的辊承载件，用于接收一卷拉伸包裹材料并且可旋转，以便允许拉伸包装的受控展开 材料从卷。 分配器可以附接在芯的一端以进行单手操作，或者可以使用两个分配器，一个在辊的两端用于双手操作。 提供芯适配器以容纳具有不同尺寸的芯的辊

公开(公告)号：US20030052148A1

公开(公告)日：2003-03-20

申请号：US10279649

申请日：2002-10-24

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Gregory John Rajala ,  Robert Donald Lorenz

IPC分类号： B65H020/30

CPC分类号： B65H23/1825 ,  B65H23/048 ,  B65H23/063 ,  B65H23/1888 ,  B65H2511/112 ,  B65H2513/10 ,  B65H2513/21 ,  B65H2515/31 ,  B65H2515/32 ,  B65H2515/704 ,  B65H2557/22 ,  B65H2220/01 ,  B65H2220/02

摘要： This invention pertains to processing continuous webs such as paper, film, composites and the like, in dynamic continuous processing operations. More particularly, it relates to accumulating limited lengths of such continuous webs and to controlling tension in such continuous webs during the processing operation. Both tension control and limited accumulations are achieved in festoon systems by connecting corresponding movably mounted festoon rolls to an actuator, sensing parameters such as position, tension, velocity, and acceleration related to the web and the festoon, and providing active force commands, in response to the sensed variables, to cause translational movement, generally including a target acceleration, in the movably mounted festoon rolls to control tension in the web while providing limited accumulation of a length of the web. The festoon control system can be used to attenuate tension disturbances, in the alternative to create controlled tension disturbances.

摘要翻译： 本发明涉及在动态连续加工操作中处理连续幅材如纸，膜，复合材料等。 更具体地说，它涉及在加工操作期间累积这种连续幅材的有限长度并且控制这种连续幅材中的张力。 通过将相应的可移动安装的花样滚筒连接到致动器上来实现张力控制和有限的积累，其中，感测诸如位置，张力，速度和与卷筒纸和吊架相关的加速度的参数，并提供主动力命令作为响应 感测到的变量，在可移动安装的花卷中引起平移运动（通常包括目标加速度），以控制幅材上的张力，同时提供纤维网的一定长度的有限积累。 吊架控制系统可用于减轻张力扰动，可替代产生受控的张力扰动。

公开(公告)号：US06405098B1

公开(公告)日：2002-06-11

申请号：US09574272

申请日：2000-05-19

申请人： Bernd Mehlis ,  Josef Hammer

发明人： Bernd Mehlis ,  Josef Hammer

IPC分类号： B65H2308

CPC分类号： B65H23/063 ,  B65H23/044 ,  B65H2511/212

摘要： A control arrangement for controlling web unwinding equipment used for feeding webs to a web-fed rotary printing machine stabilizes a swing roll used to tension the web at a central position via an integrator in a manner independent of the coefficient of friction. A proportional and differential element is connected in parallel with the integrator. The inputs of the integrator and the proportional and differential element are connected directly or indirectly to a swing-roll transmitter whose output is dependent on a position of the swing roll. The outputs of the integrator and the proportional and differential element act on an adder element. The output of the adder element acts directly or indirectly on a brake for braking the rotation of the wound roll.

摘要翻译： 用于控制用于将幅材供给到卷筒纸式旋转印刷机的卷材退绕设备的控制装置使用于以与摩擦系数无关的方式经由积分器在中心位置张紧卷筒纸的摆动辊稳定。 比例和微分元件与积分器并联连接。 积分器和比例和微分元件的输入直接或间接地连接到摆动辊式变送器，其摆动辊的输出取决于摆动辊的位置。 积分器和比例和微分元件的输出作用在加法器元件上。 加法器元件的输出直接或间接地作用在制动器上以制动卷绕的辊的旋转。

公开(公告)号：US06286780B1

公开(公告)日：2001-09-11

申请号：US09533436

申请日：2000-03-23

申请人： Shoji Yuyama ,  Hiroshi Nose ,  Itsuo Yasunaga ,  Naomichi Etou ,  Hirokazu Amano

发明人： Shoji Yuyama ,  Hiroshi Nose ,  Itsuo Yasunaga ,  Naomichi Etou ,  Hirokazu Amano

IPC分类号： B65H1604

CPC分类号： B65H16/04 ,  B65H16/005 ,  B65H23/063 ,  B65H26/02 ,  B65H75/10 ,  B65H75/182 ,  B65H2301/4493 ,  B65H2511/11 ,  B65H2511/114 ,  B65H2511/16 ,  B65H2513/114 ,  B65H2553/22 ,  B65H2553/51

摘要： To prevent disalignment of the edges of a folded sheet by smoothly feeding the sheet to a packaging unit while keeping tension fluctuations to a minimum when the sheet is unwound from a paper roll set in a paper feed unit even though the paper roll diameter decreases gradually as the sheet is unwound. A sheet length measuring sensor or rotary encoder is provided in the paper feed path through which the packaging sheet is fed toward the packaging unit. An angle sensor is provided which includes Hall element sensors provided on a support shaft and magnets provided on a core pipe of the paper roll. Any change in the signals from one of these sensors relative to the signal from the other sensor is used to calculate the paper roll winding length, and the sheet tension is adjusted to an optimum, constant level by controlling the sheet braking force stepwise according to the roll diameter measured by the sensors.

摘要翻译： 为了防止折叠的片材的边缘的错位，通过将片材顺利地馈送到包装单元，同时当纸张从设置在供纸单元中的纸卷展开时将张力波动保持在最小值，即使纸卷直径逐渐减小， 纸张展开。 纸张长度测量传感器或旋转编码器设置在纸张供给路径中，包装纸通过该供纸路径被供给到包装单元。 提供了一种角度传感器，其包括设置在支撑轴上的霍尔元件传感器和设置在纸卷的芯管上的磁体。 使用这些传感器中的一个相对于来自另一个传感器的信号的信号的任何变化来计算纸卷卷绕长度，并且通过根据所述纸张卷绕长度逐步地控制片材制动力来将片材张力调节到最佳的恒定水平 辊径由传感器测量。

公开(公告)号：US6073876A

公开(公告)日：2000-06-13

申请号：US306415

申请日：1999-05-06

申请人： Seiji Suzuki ,  Katsutoshi Suzuki

发明人： Seiji Suzuki ,  Katsutoshi Suzuki

IPC分类号： B41F33/06 ,  B65H19/18 ,  B65H23/04 ,  B65H23/06 ,  B65H23/182

CPC分类号： B65H19/1868 ,  B65H19/1821 ,  B65H23/044 ,  B65H23/063 ,  B65H2403/7252 ,  B65H2406/42

摘要： A tension control device for paper web used in a rotary printing machine which includes paper rolls each of which has a brake mechanism varied in response to fluid pressure to splice to a new roll when a preceding roll reaches to a predetermined remain level, comprises; a tension detecting mechanism for detecting the magnitude of the tension applied to the paper web; a fluid pressure feeding system including at least three routes for feeding respective different pressures to the brake mechanisms; a first brake-force adjusting mechanism to provide a first pressure which is reduced as the tension applied to the paper web increases; a second brake-force adjusting mechanism to provide a second pressure which is reduced as the tension applied to the paper web increases and is greater than the first pressure; a first switching mechanism to switch the fluid pressure route in response to one of predetermined emergency signals; and a second switching mechanism for feeding a third pressure greater than the maximum of the second pressure in response to a splicing operation signal.

摘要翻译： 包括：卷纸张力控制装置，其用于旋转印刷机中，所述张力控制装置包括纸卷，每个纸卷具有响应于流体压力而变化的制动机构，以在前一卷达到预定的剩余水平时接合到新卷。 张力检测机构，用于检测施加到纸幅的张力的大小; 流体压力供给系统，包括用于将各个不同压力供给到制动机构的至少三个路线; 第一制动力调节机构，用于提供当施加到纸幅上的张力增加时减小的第一压力; 第二制动力调节机构，用于提供当施加到纸幅上的张力增加并且大于第一压力时减小的第二压力; 第一切换机构，其响应于预定的紧急信号中的一个切换所述流体压力路线; 以及第二切换机构，用于响应于拼接操作信号供给大于所述第二压力的最大值的第三压力。