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11. 发明公开

US20240217770A1 CLAMPING DEVICE FOR SUPPORTING A REEL HAVING A TUBULAR CORE 审中-公开
公开(公告)号：US20240217770A1
公开(公告)日：2024-07-04
申请号：US18563659
申请日：2022-05-30
申请人： BOBST MEX SA
发明人： Christophe RUCHET
IPC分类号： B65H75/24 , B65H16/06
CPC分类号： B65H75/2484 , B65H16/06 , B65H2301/4173 , B65H2403/52 , B65H2403/7255
摘要： A clamping device (18) for supporting a reel having a tubular core is described. The clamping device (18) comprises a base body (20) with a mounting interface (22) for fixing the base body (20) on a machine frame. Additionally, it has a carrier body (36) configured for being placed inside the tubular core of the reel. The carrier body (36) is rotatably supported on the base body (20) such that the carrier body (36) can rotate with respect to the base body (20) about an axis (38) of rotation. Moreover, a plurality of clamping elements (42) are coupled with an actuation mechanism (76) such that the clamping elements (42) can selectively protrude from an outer circumference of the carrier body (36) and selectively be retracted to be at least flush with the outer circumference of the carrier body (36). Furthermore, a brake mechanism is arranged between the base body (20) and the carrier body (36) for selectively decelerating or blocking the rotation of the carrier body (36) with respect to the base body (20).

12. 发明申请

US20150102153A1 SUCTION ROLL DEVICE 有权
公开(公告)号：US20150102153A1
公开(公告)日：2015-04-16
申请号：US14403342
申请日：2013-02-06
申请人： JDC, inc.
发明人： Yoshito Hashikawa , Ryouta Ikeda
IPC分类号： B65H27/00 , B65H23/14 , B65H20/12
CPC分类号： B65H20/12 , B65H23/245 , B65H27/00 , B65H2401/14 , B65H2401/141 , B65H2401/242 , B65H2401/244 , B65H2403/7255 , B65H2404/531 , B65H2406/33 , B65H2406/331 , B65H2406/332 , B65H2701/173
摘要： The negative pressure roll 1 is provided with a rotating shaft 2, an internal cylinder 3, an intermediate cylinder 4 and a multi-layered non-woven fabric laminated outer layer 5. Further, the rotating shaft 2 is a member at the center of rotation of the negative pressure roll 1 and connected to the internal cylinder 3 by a reinforcement circular disk 9. Still further, the internal cylinder 3 is formed in a tubular shape and rotates together with the rotating shaft 2. In addition, the rotating shaft 2 and the internal cylinder 3 correspond to a rotating main body. Further, the intermediate cylinder 4 is a cylindrical tubular material formed outside the internal cylinder 3 and rotates in association with the rotating shaft 2 and the internal cylinder 3. Still further, the multi-layered non-woven fabric laminated outer layer 5 is formed outside the intermediate cylinder 4 and given as a part at which the negative pressure roll 1 is in contact with the metal strip 13. The multi-layered non-woven fabric laminated outer layer 5 also rotates in association with the rotating shaft 2, the internal cylinder 3 and the intermediate cylinder 4. In addition, the negative pressure roll 1 is provided with a controller 6 for suppressing rotation of the negative pressure roll 1.
摘要翻译：负压辊1设置有旋转轴2，内筒3，中间筒4和多层无纺布层叠外层5.此外，旋转轴2是旋转中心的部件并且通过加强圆盘9连接到内筒3.另外，内筒3形成为筒状，与旋转轴2一起旋转。此外，旋转轴2和内筒3对应于旋转主体。此外，中间筒4是形成在内筒3的外侧并与旋转轴2和内筒3一起旋转的圆筒形管状材料。此外，多层无纺布层压外层5形成在外侧中间圆筒4作为负压辊1与金属带13接触的部分给出。多层无纺布层叠外层5也与旋转轴2，内筒另外，负压辊1设置有用于抑制负压辊1的旋转的控制器6。

13. 发明申请

US20120181368A1 WEB TENSION BRAKE ANTI-SQUEAL IMPROVEMENT 有权
标题翻译： WEB张力制动防止改进
公开(公告)号：US20120181368A1
公开(公告)日：2012-07-19
申请号：US13353403
申请日：2012-01-19
申请人： Kenneth Ekola
发明人： Kenneth Ekola
IPC分类号： B65H23/06 , F16D65/092
CPC分类号： B65H23/06 , B65H2403/7255 , B65H2601/521 , F16D55/04 , F16D65/0971 , F16D2121/04
摘要： An apparatus and method for reducing brake squeal in a web tension brake. The apparatus comprising an anti-squeal friction pad assembly having a friction pad mounted on a back plate and a rubber isolation layer sandwiched between the back plate and a second back plate. The rubber isolation layer to dampen vibrations and break up the symmetry of the brake assembly minimizing acoustic resonances that cause the objectionable squeal.
摘要翻译：一种用于减轻卷筒纸张力制动器中制动器尖叫的装置和方法。该装置包括具有安装在背板上的摩擦垫和夹在后板和第二后板之间的橡胶隔离层的防吱吱摩擦垫组件。橡胶隔离层可抑制振动并破坏制动组件的对称性，从而最大限度地减少引起令人不快的尖叫声的声共振。

14. 发明申请

US20070170297A1 Film dereeler with a disk brake 审中-公开
标题翻译：带盘式制动器的电影解码器
公开(公告)号：US20070170297A1
公开(公告)日：2007-07-26
申请号：US10548505
申请日：2004-03-04
申请人： Dietmar Send
发明人： Dietmar Send
IPC分类号： B65H23/06 , B65H59/02 , B65H77/00
CPC分类号： B65H16/04 , B65H23/06 , B65H2403/7255
摘要： The invention relates to a device for dereeling a film web roll which is mounted on a rotating shaft.
摘要翻译：本发明涉及一种安装在旋转轴上的用于剥离卷筒纸卷的装置。

15. 发明申请

US20170297852A1 SELF-CONTAINED TENSION CONTROL SYSTEM 审中-公开
公开(公告)号：US20170297852A1
公开(公告)日：2017-10-19
申请号：US15507896
申请日：2015-08-31
申请人： The Montalvo Corporation
发明人： Christopher Osgood , Jonathan Hanson
IPC分类号： B65H23/14 , B65H23/10
CPC分类号： B65H23/14 , B65H23/06 , B65H23/10 , B65H23/105 , B65H2403/7255 , B65H2403/92
摘要： Apparatus and methods are provided for a self-contained tension control system. An example self-contained tension control system can include a brake system configured to provide tension friction to a web, a tension transducer to provide tension information indicative of tension of the web, a controller configured to receive the tension information, to compare the tension information to set point information, and to provide a command signal to the brake system, and an enclosure configured to enclose the brake system, the tension transducer, and the controller, the enclosure including a first web opening and a second web opening configured to allow the web to enter the enclosure and to pass through the enclosure to equipment downstream of the self-contained tension control system.

16. 发明授权

US09321605B2 Web tension brake anti-squeal improvement 有权
标题翻译：网张力制动反尖端改善
公开(公告)号：US09321605B2
公开(公告)日：2016-04-26
申请号：US13353403
申请日：2012-01-19
申请人： Kenneth Ekola
发明人： Kenneth Ekola
IPC分类号： F16D65/092 , B65H23/06 , F16D55/04 , F16D65/097 , F16D121/04
CPC分类号： B65H23/06 , B65H2403/7255 , B65H2601/521 , F16D55/04 , F16D65/0971 , F16D2121/04
摘要： An apparatus and method for reducing brake squeal in a web tension brake. The apparatus comprising an anti-squeal friction pad assembly having a friction pad mounted on a back plate and a rubber isolation layer sandwiched between the back plate and a second back plate. The rubber isolation layer to dampen vibrations and break up the symmetry of the brake assembly minimizing acoustic resonances that cause the objectionable squeal.
摘要翻译：一种用于减轻卷筒纸张力制动器中制动器尖叫的装置和方法。该装置包括具有安装在背板上的摩擦垫和夹在后板和第二后板之间的橡胶隔离层的防吱吱摩擦垫组件。橡胶隔离层可抑制振动并破坏制动组件的对称性，从而最大限度地减少引起令人不快的尖叫声的声共振。

17. 发明授权

US5337969A Flying paster 失效
公开(公告)号：US5337969A
公开(公告)日：1994-08-16
申请号：US136609
申请日：1993-10-15
申请人： John R. Martin
发明人： John R. Martin
IPC分类号： B65H19/16 , B65H19/18 , B65H23/06
CPC分类号： B65H19/1863 , B65H19/1815 , B65H19/1889 , B65H23/06 , B65H2301/41361 , B65H2403/7255
摘要： A flying paster is disclosed that achieves straight across splicing by utilizing web roll core drive technology. Splice calculations are based on input data sensed during preliminary acceleration of the new roll, which is disposed in a splicing position in the flying paster. Acceleration of the new roll is achieved by engagement between the center core shaft of a new roll and a movable brake and roll accelerator assembly. Then, calculations facilitate speed matching between the web running from a second, running roll mounted in the flying paster and the new roll. Splicing is facilitated by the utilization of two, two-sided adhesive strips. One adhesive strip is used to adhere the leading end of the new roll to the rest of the body of the new roll during the pre-splice speed matching, and the second adhesive strip is used for adhering the leading end of the new roll with the newly cut, trailing end of the running web. After splicing, the new, now-running web roll and the movable brake and roll accelerator assembly are moved from the splicing position to an operating position in the flying paster. In the latter position, control over the new, now-running roll is transferred from the movable brake and roll accelerator assembly to a fixed brake and brake accelerator assembly disposed in the flying paster adjacent to the operating position. The movable brake and roll accelerator assembly are then returned to a position adjacent the splicing position so as to be ready for the next, new roll.

18. 发明授权

US5335870A Flying paster 失效
标题翻译：飞行者
公开(公告)号：US5335870A
公开(公告)日：1994-08-09
申请号：US136169
申请日：1993-10-15
申请人： John R. Martin
发明人： John R. Martin
IPC分类号： B65H19/16 , B65H19/18 , B65H23/06
CPC分类号： B65H19/1863 , B65H19/1815 , B65H19/1889 , B65H23/06 , B65H2301/41361 , B65H2403/7255
摘要： A flying paster is disclosed that achieves straight across splicing by utilizing web roll core drive technology. Splice calculations are based on input data sensed during preliminary acceleration of the new roll, which is disposed in a splicing position in the flying paster. Acceleration of the new roll is achieved by engagement between the center core shaft of a new roll and a movable brake and roll accelerator assembly. Then, calculations facilitate speed matching between the web running from a second, running roll mounted in the flying paster and the new roll. Splicing is facilitated by the utilization of two, two-sided adhesive strips. One adhesive strip is used to adhere the leading end of the new roll to the rest of the body of the new roll during the pre-splice speed matching, and the second adhesive strip is used for adhering the leading end of the new roll with the newly cut, trailing end of the running web. After splicing, the new, now-running web roll and the movable brake and roll accelerator assembly are moved from the splicing position to an operating position in the flying paster. In the latter position, control over the new, now-running roll is transferred from the movable brake and roll accelerator assembly to a fixed brake and brake accelerator assembly disposed in the flying paster adjacent to the operating position. The movable brake and roll accelerator assembly are then returned to a position adjacent the splicing position so as to be ready for the next, new roll.
摘要翻译：公开了一种通过利用卷筒纸芯驱动技术实现直接拼接的飞镖。接头计算基于在新卷的初步加速期间感测到的输入数据，其被布置在飞行式贴片机中的拼接位置。通过新卷筒的中心芯轴与可动式制动和滚动加速器组件之间的接合来实现新卷筒的加速。然后，计算便于从安装在飞行派生的第二个运行辊和新卷筒之间运行的卷材之间的速度匹配。通过使用两个双面粘合带来促进接合。在预接合速度匹配期间，使用一个粘合带将新卷的前端粘附到新卷的主体的其余部分，并且第二粘合带用于将新卷的前端与新剪切，后端的运行web。在拼接之后，新的现在正在运行的卷筒纸卷筒和可动的制动和滚动加速器组件从拼接位置移动到飞行的刮板中的操作位置。在后一位置，对新的现在运转的辊的控制从可移动的制动和滚动加速器组件转移到靠近操作位置设置在飞行挡板中的固定的制动和制动加速器组件。然后，可移动的制动和滚动加速器组件返回到与拼接位置相邻的位置，以便准备下一个新的滚筒。

19. 发明授权

US3964692A Winch spool with disc brake system 失效
标题翻译：绞盘带盘式制动系统
公开(公告)号：US3964692A
公开(公告)日：1976-06-22
申请号：US548669
申请日：1975-02-10
申请人： Earl M. Pendleton
发明人： Earl M. Pendleton
IPC分类号： B66D5/14 , B66D5/26 , F16D55/00 , F16D55/228 , B65H75/00 , B65H23/06 , B65H59/38
CPC分类号： F16D55/228 , B66D5/14 , B66D5/26 , B65H2403/7255 , B66D2700/035 , F16D2055/0091
摘要： A winch spool having disc brake system, such as a heavy duty winch that might be mounted on the deck or chassis of a drilling rig or may be employed to control the anchoring devices of a floating drilling platform, for example. The brake system for the winch spool may comprise a brake disc adapter fixed to at least one of the circular end flanges of the winch spool and may include a vertical generally circular support portion from which extends a transverse generally cylindrical portion having a disc support flange at the free extremity thereof. A circular brake disc may be secured to the adapter support flange in spaced relation with the flange of the winch spool and may be provided with opposed friction surfaces disposed in generally parallel relation with the flange of the spool. A brake caliper mechanism may be pivotally connected to the winch support and may be movable from an operative position, where brake block systems carried thereby are received about the brake disc, to an inoperative position, where the caliper mechanism is completely disengaged from the brake disc allowing access to the brake shoes for purposes of cleaning, repair or replacement. A control system is provided for actuation of the disc brake mechanism which utilizes an air pressurized hydraulic system that is also capable of locking the brake system to prevent rotation of the spool in the event the pneumatic pressure in the system is reduced below a predetermined minimum for any reason.
摘要翻译：具有盘式制动系统的绞盘卷轴，例如可以安装在钻机的甲板或底盘上的重型绞盘，或者可以用于控制浮式钻井平台的锚定装置。用于绞盘卷轴的制动系统可以包括固定到绞盘卷轴的至少一个圆形端部凸缘的制动盘适配器，并且可以包括垂直的大致圆形的支撑部分，从该支撑部分延伸出一个横向大致圆柱形的部分，该部分具有盘支撑凸缘其自由的肢体。圆形制动盘可以与绞盘卷轴的凸缘间隔开地固定到适配器支撑凸缘上，并且可以设置有与卷轴的凸缘大致平行的相对的摩擦表面。制动卡钳机构可以枢转地连接到绞盘支撑件，并且可以从其中携带的制动块系统被接收在制动盘周围的操作位置移动到非工作位置，其中卡钳机构与制动盘完全脱离允许进入制动蹄以进行清洁，维修或更换。提供一种用于致动盘式制动机构的控制系统，其利用空气加压液压系统，该系统还能够在系统中的气压降低到低于预定最小值的情况下锁定制动系统以防止阀芯的旋转，任何原因。

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