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1. 发明公开

US20230294946A1 Center Drive Unwind System 审中-公开
公开(公告)号：US20230294946A1
公开(公告)日：2023-09-21
申请号：US18110435
申请日：2023-02-16
申请人： Paper Converting Machine Company
发明人： Cory L. Schubring
IPC分类号： B65H19/18 , B65H21/00 , B65H19/12
CPC分类号： B65H19/1863 , B65H21/00 , B65H19/123 , B65H19/1836 , B65H16/04
摘要： A method for unwinding includes loading a first reel of web material into a first unwind position where the web is unwound. A splicing unit is then moved in the machine direction toward the first unwind position until there is sufficient space to allow a further reel to be loaded into a second unwind position where the web from the second reel is unwound once loaded. Then, the web from the first reel is spliced to the second reel, and the web of the first reel is thereafter cut. The process continues in the opposite direction after removing the first reel from the first unwind position. The web of the second reel is unwound in the second position, the splicing unit is moved toward the second unwind position until there is sufficient space to allow a further reel to be loaded into the first unwind position.

2. 发明授权

US09926160B2 Robotic unwind stand 有权
公开(公告)号：US09926160B2
公开(公告)日：2018-03-27
申请号：US14669414
申请日：2015-03-26
申请人： The Procter & Gamble Company
发明人： Matthew Joseph Macura , Rong Deng , Craig Allen Powell
IPC分类号： B65H19/18 , B65H16/10 , B65H19/14 , B65H19/12 , B65H75/24
CPC分类号： B65H19/18 , B65H16/10 , B65H19/123 , B65H19/14 , B65H19/1805 , B65H75/242
摘要： A web unwind stand for obtaining, loading, splicing, and unwinding convolutely wound rolls of web material and forwarding the web material unwound from each of the convolutely wound rolls uninterruptedly to a downstream apparatus is disclosed. The unwind stand comprises splicing means, a first positionable roll grasping apparatus for obtaining and disposing a first of the convolutely wound rolls proximate to, and relative to, the splicing means, and, second positionable roll grasping apparatus for obtaining and disposing a second of the convolutely wound rolls proximate to, and relative to, the splicing means.

3. 发明申请

US20170320697A1 Streamer Dispenser 审中-公开
公开(公告)号：US20170320697A1
公开(公告)日：2017-11-09
申请号：US15146477
申请日：2016-05-04
申请人： Stephen Merkel , Karen Merkel
发明人： Stephen Merkel , Karen Merkel
IPC分类号： B65H49/32
CPC分类号： B65H19/123 , B65H16/005 , B65H2301/4132 , B65H2301/41398 , B65H2402/41 , B65H2402/45
摘要： A streamer dispenser for dispensing crepe paper includes a housing. The housing has a front, a back and a sidewall extending from the back to the front defining an internal space. The front is open. A divider is coupled to the housing and is positioned in the internal space, defining a pair of compartments. A pair of slots is positioned through the sidewall of the housing. Each slot extends to a respective compartment. The compartments are positioned in the housing such that each compartment is configured for insertion of a respective roll of crepe paper. The slots are positioned in the housing such that each slot is configured for insertion of a free end of the respective roll of crepe paper. The free ends are positioned outside of the housing, such that the crepe paper is dispensable from the housing.

4. 发明授权

US08839835B2 Systems and methods for continuous delivery of web materials 有权
标题翻译：用于连续传送网材的系统和方法
公开(公告)号：US08839835B2
公开(公告)日：2014-09-23
申请号：US12544268
申请日：2009-08-20
申请人： James Jay Benner , Patrick John Healey , Jose Mauricio Berrizbeitia
发明人： James Jay Benner , Patrick John Healey , Jose Mauricio Berrizbeitia
IPC分类号： B32B37/12
CPC分类号： B65H19/1873 , B65H16/021 , B65H16/04 , B65H16/103 , B65H19/123 , B65H19/1852 , B65H2301/4631 , B65H2301/46312 , B65H2301/46327 , B65H2402/10
摘要： Apparatuses and methods for producing an absorbent article are provided. Generally, the apparatuses and methods allow for continuous delivering of a plurality of web material to downstream equipment during a manufacturing process. In some embodiments, the apparatuses and methods allow for simultaneously unwinding, splicing, and lamination of multiple rolls of web material rotatably mounted to a frame and delivering the web material to various downstream manufacturing processes.
摘要翻译：提供了制造吸收性物品的设备和方法。通常，这些设备和方法允许在制造过程中将多个网状材料连续输送到下游设备。在一些实施例中，设备和方法允许同时展开，拼接和层叠多个可旋转地安装到框架上的卷材的卷筒，并将卷材材料输送到各种下游制造工艺。

5. 发明授权

US08464975B2 Non-stop unwinding device with limited bulk for rolls of web-like material 有权
标题翻译：不间断的开卷装置，卷筒状材料的卷材有限
公开(公告)号：US08464975B2
公开(公告)日：2013-06-18
申请号：US12452749
申请日：2008-07-23
申请人： Angelo Bartesaghi , Roberto Perego
发明人： Angelo Bartesaghi , Roberto Perego
IPC分类号： B65H19/00
CPC分类号： B65H16/04 , B65H19/123 , B65H2404/20
摘要： An unwinding device (10) is described for unwinding rolls (12, 14) of one-ply or two-ply web-like material (24). The device (10) comprises: a support group for sustaining a first roll (12) and a second roll (14), the support group being composed of a support pin (16) for each roll (12, 14), the support pins (16) being bound on two opposite sides of a vertical column (18) made integral with the base (20) of the unwinding device (10); an unwinding mechanism (22) for each roll (12, 14), adapted to unwind the web-like material (24) from the rolls (12, 14); a joining mechanism (26), adapted to join specific web-like material portions (24) together that respectively come from the first roll (12) and from the second roll (14). One of the support pins (16) is bound to the vertical column (18) at a height (H1), measured with respect to the base (20), that is different from the height (H2) of the second support pin (16) bound on the opposite side of the vertical column (18), so as to limit the thickness of the vertical column (18) along with the width of the unwinding device (10) as much as possible.
摘要翻译：描述了用于单层或双层网状材料（24）的卷筒（12,14）的退卷装置（10）。装置（10）包括：用于维持第一辊（12）和第二辊（14）的支撑组，所述支撑组由用于每个辊（12,14）的支撑销（16）组成，所述支撑销（16）结合在与退绕装置（10）的基部（20）成一体的垂直柱（18）的两个相对侧上; 用于每个卷筒（12,14）的退绕机构（22），适于将卷筒状材料（24）从卷筒（12,14）中松开; 连接机构（26），适于将分别来自第一辊（12）和第二辊（14）的特定的带状材料部分（24）结合在一起。支撑销（16）中的一个在相对于基座（20）测量的高度（H1）处与垂直柱（18）结合，其不同于第二支撑销（16）的高度（H2））结合在垂直柱（18）的相对侧上，以尽可能地限制垂直柱（18）的厚度以及展开装置（10）的宽度。

6. 发明申请

US20130047554A1 SPINDLE MECHANISM FOR PROTECTIVE PACKAGING DEVICE 审中-公开
标题翻译：用于保护性包装设备的主轴机构
公开(公告)号：US20130047554A1
公开(公告)日：2013-02-28
申请号：US13223123
申请日：2011-08-31
申请人： George T. Bertram , Douglas Walker
发明人： George T. Bertram , Douglas Walker
IPC分类号： B65B3/02 , B32B37/00 , B32B38/18 , B65H16/04 , B65H23/185
CPC分类号： B65H23/182 , B65H16/103 , B65H19/123 , B65H19/126 , B65H23/063 , B65H23/066 , B65H23/185 , B65H75/185 , B65H75/30 , B65H2402/5122 , B65H2402/5154 , B65H2701/11234 , B65H2801/63 , Y10T156/10 , Y10T156/17
摘要： Disclosed is a web handling system that includes a spindle having a spindle magnetic coupling portion and a roll core configured for receiving the spindle for mounting thereon and having a roll magnetic coupling portion, wherein the spindle and roll magnetic coupling portions are configured for magnetically attracting each other to hold the roll on the spindle.
摘要翻译：公开了一种卷材处理系统，其包括具有主轴磁耦合部分的主轴和被配置为容纳用于安装在其上并具有辊磁耦合部分的主轴的辊芯，其中主轴和辊磁耦合部分被配置为磁吸引每个另一个在主轴上保持滚动。

7. 发明授权

US08353662B2 Robot for handling rolls 有权
标题翻译：机器人处理卷
公开(公告)号：US08353662B2
公开(公告)日：2013-01-15
申请号：US12373567
申请日：2007-06-28
申请人： Fernando Barsacchi
发明人： Fernando Barsacchi
IPC分类号： B66F9/18
CPC分类号： B65H19/123 , B25J15/0616 , B65H2301/4148 , B65H2301/41487 , B65H2301/41702 , B65H2301/4174 , B65H2406/34 , B65H2557/12 , B65H2701/177
摘要： A robot for handling rolls of web material, is disclosed. The robot includes an articulated arm (60), moving according to a plurality of numerically controlled axes and supporting a suction head (61A).
摘要翻译：公开了一种用于处理卷筒纸材料的机器人。机器人包括铰接臂（60），其根据多个数字控制的轴线移动并支撑吸头（61A）。

8. 发明申请

US20120045266A1 Collapsable Core for Printer 有权
标题翻译：可折叠核心的打印机
公开(公告)号：US20120045266A1
公开(公告)日：2012-02-23
申请号：US13212667
申请日：2011-08-18
申请人： Jan WATSON , Thomas P. KELLER
发明人： Jan WATSON , Thomas P. KELLER
IPC分类号： B41J33/16
CPC分类号： B41J15/02 , B41J15/042 , B41J33/16 , B65H19/123 , B65H75/30 , B65H2405/45 , B65H2601/324 , B65H2801/12
摘要： The present invention provides a reusable and collapsible take-up core for a printer. The core is generally a hollow member having an interior bored mated to fit over a spindle. The core comprises a wall having an interior and exterior surface, at least one axially extending ridge formed on the interior surface of the wall of the core, and an axially extending relief groove formed on the exterior surface of the wall of the core. The take-up core of the present invention provides a more efficient, less time consuming, less messy method and device for unrolling the used or spent material off the core. A method for discarding spent material (i.e. release liner) from a core of a take-up assembly of a printer is also provided.
摘要翻译：本发明提供了一种用于打印机的可重复使用和可折叠的卷取芯。芯通常是具有内孔的中空构件，内部钻孔配合以配合在心轴上。芯包括具有内表面和外表面的壁，形成在芯的壁的内表面上的至少一个轴向延伸的脊，以及形成在芯的壁的外表面上的轴向延伸的释放槽。本发明的卷绕芯片提供了一种更有效，更耗时，更少的混乱的方法和装置，用于将使用过的或废弃的材料从核心上展开。还提供了用于从打印机的卷取组件的芯中丢弃废料（即剥离衬垫）的方法。

9. 发明申请

US20090101750A1 Adjustable diameter spindle uncoiler apparatus for uncoiling wound sheet metal webs 审中-公开
标题翻译：用于开卷卷绕的金属板材的可调直径的主轴开卷机设备
公开(公告)号：US20090101750A1
公开(公告)日：2009-04-23
申请号：US11975322
申请日：2007-10-18
申请人： Tadeusz Marecki , Wanda Braner
发明人： Tadeusz Marecki , Wanda Braner
IPC分类号： B65H19/12
CPC分类号： B65H16/04 , B21C47/18 , B21C47/24 , B21C47/30 , B65H19/123 , B65H75/243 , B65H2701/173
摘要： An uncoiler apparatus for uncoiling coils of wound sheet metal web material is provided with a spindle having an adjustable diameter. An inflatable member is wound about the spindle, and covered with a thin expansible coil. Upon positioning of a coil of wound sheet metal web material over the spindle, the inflatable member is inflated, and the expansible coil expands to engage the inner surface of the inner diameter of the coil of wound sheet metal web material. In an embodiment of the invention, the uncoiler apparatus is capable of being moved, in the direction of the axis of the spindle, and structures are provided for resisting static and dynamic pivoting moments imposed on the uncoiler by the weight and rotational mass inertia (acceleration/deceleration) of the coil.
摘要翻译：用于卷绕卷绕金属网材料的卷绕的开卷机设备设置有具有可调节直径的心轴。一个充气构件缠绕在心轴上，并被一个薄的可膨胀线圈覆盖。当将卷绕的金属薄板材料线圈定位在主轴上时，可膨胀构件被膨胀，并且可膨胀的线圈膨胀以接合卷绕的金属薄板材料的线圈的内径的内表面。在本发明的一个实施例中，开卷机设备能够沿主轴的轴线移动，并且提供结构用于抵抗由重量和旋转质量惯量（加速度）施加在开卷机上的静态和动态转动力矩 /减速）。

10. 发明申请

US20090032635A1 Uncoiler Apparatus and Method for Uncoiling Wound Sheet Metal Webs 审中-公开
标题翻译：开卷装置和解卷绕金属网的方法
公开(公告)号：US20090032635A1
公开(公告)日：2009-02-05
申请号：US12252620
申请日：2008-10-16
申请人： Tadeusz Marecki , Harold R. Braner
发明人： Tadeusz Marecki , Harold R. Braner
IPC分类号： B65H19/12 , B65H16/04 , B65H16/10
CPC分类号： B65H19/123 , B65H2301/41282 , B65H2301/41398 , B65H2701/173
摘要： An uncoiler apparatus is provided for the facilitated handling and paying out of successive ones of a plurality of horizontally stacked mult coils of wound sheet metal web. The uncoiler apparatus includes a vertically and laterally movable spindle, which has an expandable mandrel for gripping and supporting the mult coil being unwound. The uncoiler further includes a deck for supporting the mult coils that are awaiting uncoiling and an apparatus for laterally displacing the mult coils in successive fashion to a position where they are successively gripped and supported by the spindle. A method for uncoiling a mult coil is also provided.
摘要翻译：提供了一种开卷机装置，用于便于处理和支付多个水平堆叠的卷绕的金属片材的多个线圈中的连续的卷材。开卷机设备包括垂直和横向可移动的主轴，其具有用于夹持和支撑被卷绕的多线圈的可扩展心轴。开卷机还包括用于支撑等待开卷的多线圈的平台，以及用于将多个线圈以连续的方式横向移位到由主轴依次夹紧并支撑的位置的装置。还提供了一种开卷多线圈的方法。

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