公开(公告)号：US09327932B2

公开(公告)日：2016-05-03

申请号：US13996317

申请日：2011-12-19

申请人： Graziano Mazzaccherini ,  Romano Maddaleni

发明人： Graziano Mazzaccherini ,  Romano Maddaleni

IPC分类号： B65H19/28 ,  B65H19/22

CPC分类号： B65H19/2238 ,  B65H19/2269 ,  B65H19/2276 ,  B65H2301/41466

摘要： The rewinding machine includes a path for feeding a web material; a first winding roller and a second winding roller defining a nip, across which the web material passes; downstream of the nip a third winding roller with movable axis, cooperating with the first winding roller and the second winding roller to form a winding cradle for the rolls. An auxiliary winding roller with movable axis is also provided, which can be inserted between the first winding roller and the second winding roller downstream of the nip.

摘要翻译： 复卷机包括用于进给幅材材料的路径; 第一卷绕辊和限定辊隙的第二卷绕辊，纸幅材料穿过该辊; 在辊隙的下游具有可移动轴线的第三卷绕辊，与第一卷绕辊和第二卷绕辊配合以形成用于辊的卷绕支架。 还提供了具有可移动轴线的辅助卷绕辊，其可以插入辊隙下游的第一卷绕辊和第二卷绕辊之间。

公开(公告)号：US09296173B2

公开(公告)日：2016-03-29

申请号：US13799451

申请日：2013-03-13

申请人： Georgia-Pacific Consumer Products LP

发明人： Ehteshamul Haque ,  Chiehlung Jay Hsu ,  David L. B. Knudsen ,  Bruce Jerome Kokko ,  Steven B. Mattheeussen

IPC分类号： B31D99/00 ,  B65H19/22 ,  F16C13/00 ,  B31C5/00

CPC分类号： B31D99/00 ,  B31C5/00 ,  B65H19/2276 ,  B65H19/2292 ,  B65H2301/41361 ,  B65H2701/18442 ,  B65H2701/5112 ,  F16C13/00

摘要： A method for forming a tubular sheet product roll includes providing a sheet product roll having a first configuration and a void, centering a rotational axis of the sheet product roll on a longitudinal axis of a first tool, and inserting the first tool into the void of the sheet product roll to define an inner diameter of the void and to form the sheet product roll having a second configuration different from the first configuration.

摘要翻译： 一种用于形成管状片材制品辊的方法包括提供具有第一构造和空隙的片材制品卷，使片材产品卷的旋转轴线在第一工具的纵向轴线上居中，并将第一工具插入到 片材产品卷以限定空隙的内径并形成具有不同于第一构造的第二构造的片材制品卷。

公开(公告)号：US08944360B2

公开(公告)日：2015-02-03

申请号：US13641653

申请日：2011-02-25

申请人： Qibiao Li ,  Zhaobo Luo

发明人： Qibiao Li ,  Zhaobo Luo

IPC分类号： B65H18/14 ,  B65H18/26 ,  B65H19/22 ,  B65H19/28 ,  B65H27/00

CPC分类号： B65H19/2276 ,  B65H19/28 ,  B65H27/00 ,  B65H2301/41425 ,  B65H2301/41426 ,  B65H2406/331

摘要： A coreless paper roll rewinding machine using air flow to assist starting winding is mainly characterized in that: an air pipe (11) blowing air downwards is arranged above a rewinding lower roller (2); the roller gap (M) between a rewinding upper roller (1) and the rewinding lower roller (2) is no more than 10 mm; a plurality of air flow channels (4) are distributed in the roller body of the rewinding upper roller (1); a plurality of sets of air suction holes (5) are formed on the surface of the roller body; each set of the air suction holes (5) are interconnected with each air flow channel (4) formed in the roller body; an air suction cover (6) is arranged in the position close to the end part of the rewinding upper roller (1); and each air flow channel (4) formed in the roller body is interconnected with or disconnected with the air suction holes of the air suction cover (6) in turn along with rotating of the rewinding upper roller (1). The coreless paper roll rewinding machine neither needs to depend on the support of a winding assisting plate nor needs to change the roller gap between the rewinding upper roller (1) and the rewinding lower roller (2) during the whole process from starting rewinding to finishing rewinding.

摘要翻译： 使用空气流辅助启动卷绕的无芯纸卷绕机主要特征在于：向下吹送空气的空气管（11）布置在倒卷下辊（2）上方; 倒带上辊（1）和倒带下辊（2）之间的辊间隙（M）不大于10mm; 多个气流通道（4）分布在倒卷上辊（1）的辊体内; 在辊体的表面上形成有多组吸气孔（5）; 每组吸气孔（5）与形成在辊体内的每个气流通道（4）相互连接; 在靠近倒卷上辊（1）的端部的位置设置吸气罩（6）; 并且形成在辊主体中的每个气流通道（4）随着回卷上辊（1）的旋转而依次与空气吸入盖（6）的空气吸入孔互连或断开。 无芯卷筒卷绕机既不需要依靠绕线辅助板的支撑，也不需要在从倒卷到整理的整个过程中改变倒带上辊（1）和倒带下辊（2）之间的辊间隙 倒卷

公开(公告)号：US20130153703A1

公开(公告)日：2013-06-20

申请号：US13328155

申请日：2011-12-16

申请人： Gregory Michael Bixler ,  Daniel Mark Heinz ,  Vivek Moreshwar Karandikar ,  Frank Stephen Hada ,  James Leo Baggot

发明人： Gregory Michael Bixler ,  Daniel Mark Heinz ,  Vivek Moreshwar Karandikar ,  Frank Stephen Hada ,  James Leo Baggot

IPC分类号： B65H75/28

CPC分类号： B65H19/28 ,  B65H19/2276 ,  B65H2301/41426

摘要： A method and apparatus for winding a moving web upon a mandrel is disclosed. A moving web with a leading edge is conveyed towards a mandrel. The mandrel is adapted to allow the moving web to adhere to the mandrel at a specific circumferential location on the mandrel. To enable control of the location of the mandrel, the mandrel further includes a reference input to identify the specific circumferential location. A position sensor is used to determine the position of the reference input. The position of the specific circumferential location of the mandrel is controlled with a position drive control that controls the rotational speed of the mandrel. The position drive control sets the rotational speed of the mandrel to allow transfer of the leading edge of the moving web near the specific circumferential location.

摘要翻译： 公开了一种用于将移动的网卷绕在心轴上的方法和设备。 具有前缘的移动幅材朝向心轴传送。 心轴适于允许移动腹板在心轴上的特定圆周位置处附着到心轴。 为了能够控制心轴的位置，心轴还包括用于识别特定圆周位置的参考输入。 位置传感器用于确定参考输入的位置。 通过控制心轴转速的位置驱动控制来控制心轴的特定圆周位置的位置。 位置驱动控制设置心轴的旋转速度，以允许移动腹板的前缘在特定圆周位置附近的传送。

公开(公告)号：US20120048987A1

公开(公告)日：2012-03-01

申请号：US13318615

申请日：2010-05-12

申请人： Roberto Pellengo Gatti

发明人： Roberto Pellengo Gatti

IPC分类号： B65H19/30 ,  B65H18/08 ,  B65H18/02

CPC分类号： B65H19/2276 ,  B65H2301/41446 ,  B65H2301/41745 ,  B65H2406/11 ,  B65H2701/1752

摘要： One or a plurality of coreless rolls of a stretchable plastic film are wound up on a mandrel (10) having a tubular body; the mandrel (10) comprises at least a fore air chamber (14) and a rear air chamber (15) axially aligned, wherein the peripheral wall (11) of the mandrel (10) comprises a perforated zone (16, 17) in correspondence of each air chamber (14, 15). One or a plurality of coreless rolls (B1, B2) of stretchable plastic film are wound up on the mandrel (10) at said perforated zones (16, 17) and air chambers (14, 15); the roll or rolls (B1, B2) are removed by pushing said roll or rolls along the mandrel (10), by supplying pressurised air initially into all air chambers (14, 15) during a first removal step of the roll or the rolls (B1, B2) and selectively disconnecting each chamber (14, 15) from the pressurized air source, starting from the rear air chamber (15) to the fore air chamber (14) at overcoming of each air chamber (14, 15) by said roll or rolls (B1, B2).

摘要翻译： 可拉伸塑料薄膜的一个或多个无芯卷卷绕在具有管状体的心轴（10）上; 心轴（10）至少包括前空气室（14）和轴向对齐的后空气室（15），其中心轴（10）的周壁（11）包括对应的穿孔区（16,17） 每个空气室（14,15）。 在所述穿孔区域（16,17）和空气室（14,15）上将一个或多个无芯卷筒（B1，B2）的可拉伸塑料膜卷绕在心轴（10）上。 通过在辊或辊的第一移除步骤期间最初向所有空气室（14,15）供应加压空气，通过沿心轴（10）推动所述辊或辊来移除辊或辊（B1，B2） B1，B2），并且通过所述第一空气室（14,15）克服每个空气室（14,15），从后空气室（15）到前空气室（14）从加压空气源选择性地断开每个室（14,15） 卷或卷（B1，B2）。

公开(公告)号：US20110095117A1

公开(公告)日：2011-04-28

申请号：US12607195

申请日：2009-10-28

申请人： Ehteshamul Haque ,  Chiehlung Jay Hsu ,  David L. B. Knudsen ,  Bruce Jerome Kokko ,  Steven B. Mattheeussen

发明人： Ehteshamul Haque ,  Chiehlung Jay Hsu ,  David L. B. Knudsen ,  Bruce Jerome Kokko ,  Steven B. Mattheeussen

IPC分类号： B65H18/28 ,  B65H18/08 ,  A47K10/16 ,  B29C63/06

CPC分类号： B31D99/00 ,  B31C5/00 ,  B65H19/2276 ,  B65H19/2292 ,  B65H2301/41361 ,  B65H2701/18442 ,  B65H2701/5112 ,  F16C13/00

摘要： A method for forming a tubular sheet product roll includes providing a sheet product roll having a first configuration and a void, centering a rotational axis of the sheet product roll on a longitudinal axis of a first tool, and inserting the first tool into the void of the sheet product roll to define an inner diameter of the void and to form the sheet product roll having a second configuration different from the first configuration.

摘要翻译： 一种用于形成管状片材制品辊的方法包括提供具有第一构造和空隙的片材制品卷，使片材产品卷的旋转轴线在第一工具的纵向轴线上居中，并将第一工具插入到 片材产品卷以限定空隙的内径并形成具有不同于第一构造的第二构造的片材制品卷。

公开(公告)号：US20110017860A1

公开(公告)日：2011-01-27

申请号：US12508655

申请日：2009-07-24

申请人： Jeffrey Moss Vaughn ,  Matthew Alan Russell ,  Frederick Edward Lockwood

发明人： Jeffrey Moss Vaughn ,  Matthew Alan Russell ,  Frederick Edward Lockwood

IPC分类号： B65H18/22 ,  B65H18/14 ,  B65H19/22 ,  B65H19/26

CPC分类号： B65H18/22 ,  B65H19/2223 ,  B65H19/2276 ,  B65H2301/41356 ,  B65H2301/41468 ,  B65H2404/255 ,  B65H2406/33

摘要： A method for rewinding a web material is disclosed. The method comprises the steps of: a) providing a conveyor belt having opposed first and second surfaces; b) providing a pressure assist device proximate to the second surface of the conveyor belt; c) disposing the web material on the first surface of the conveyor belt; d) providing at least one winding spindle having a speed profile proximate to the web material disposed upon the first surface of the conveyor belt; e) adjusting a position of at least one of the conveyor belt and the pressure assist device relative to the winding spindle to provide a compressive force to the surface of the winding spindle by the conveyor belt; f) adjusting a speed of the at least one winding spindle according to the speed profile; and, g) transferring the web material to the at least one winding spindle from the conveyor belt.

摘要翻译： 公开了一种用于重卷卷材的方法。 该方法包括以下步骤：a）提供具有相对的第一和第二表面的输送带; b）提供靠近所述传送带的第二表面的压力辅助装置; c）将纤维网材料设置在传送带的第一表面上; d）提供至少一个卷绕轴，其具有靠近布置在所述传送带的第一表面上的卷筒纸材料的速度轮廓; e）调节传送带和压力辅助装置中的至少一个相对于卷绕轴的位置，以通过传送带向卷绕轴的表面提供压缩力; f）根据速度曲线来调节至少一个卷绕轴的速度; 以及g）将所述纤维网材料从所述传送带转移到所述至少一个卷绕轴。

公开(公告)号：US07775475B2

公开(公告)日：2010-08-17

申请号：US11792447

申请日：2007-06-06

申请人： Toshio Tanaka ,  Youichi Kikuchi ,  Haruhisa Hasegawa

发明人： Toshio Tanaka ,  Youichi Kikuchi ,  Haruhisa Hasegawa

IPC分类号： B65H19/28

CPC分类号： B65H75/28 ,  B29D30/242 ,  B29D2030/241 ,  B29D2030/2692 ,  B29D2030/4468 ,  B29D2030/4493 ,  B65H19/2276 ,  B65H2301/41426 ,  B65H2801/93

摘要： The object of the present invention is to provide a winding drum for a sheet-like member which can change reliably the range of air sucking intake holes by a simple structure, and to provide a winding drum which can prevent the generation of an unwanted contact mark on the sheet-like member. This winding drum having a hollow portion which is in communication with the intake holes of the drum body, a changeover member which is releasably attached in the hollow portion and which is formed so as to extend along the inner peripheral surface of the hollow portion, and an air passage (second communicating holes, first communicating hole, and hole) which is provided on the changeover member and which communicates intake holes of a predetermined range in the axial direction of the drum body with the suction device when the changeover member is attached in the hollow portion. So the range of air sucking intake holes is switched by changing the changeover member to another changeover member with another air passage.

摘要翻译： 本发明的目的是提供一种用于片状构件的卷绕鼓，其可以通过简单的结构可靠地改变吸气孔的范围，并且提供可以防止产生不需要的接触标记的卷绕鼓 在片状构件上。 该卷筒具有与鼓体的进气孔连通的中空部，可拆卸地安装在中空部分并且形成为沿着中空部的内周面延伸的切换部件， 设置在切换构件上的空气通道（第二连通孔，第一连通孔和孔），并且当安装切换构件时，将鼓本体的轴向方向上的预定范围的进气孔与抽吸装置连通 中空部分。 因此，通过用另一个空气通道将切换构件改变为另一个切换构件来切换吸气孔的范围。

公开(公告)号：US20100032511A1

公开(公告)日：2010-02-11

申请号：US12579932

申请日：2009-10-15

申请人： Yves-Michel Malecot ,  Joel Hungler

发明人： Yves-Michel Malecot ,  Joel Hungler

IPC分类号： B65H18/00 ,  B65H18/08

CPC分类号： B65H18/28 ,  B65H19/2276 ,  B65H19/28 ,  B65H2301/4148 ,  B65H2301/41485 ,  B65H2513/30 ,  B65H2515/60 ,  B65H2601/31 ,  B65H2220/03

摘要： The invention relates to a coreless roll including of a sheet made of dry flexible material, such as an absorbent fibrous material, that is formed by the rolling of a sheet around a winding axis characterized in that it includes a center-feed (center unwinding) first strip forming a projection along the axis in relation to at least one part of the plane of one of the sides of the roll. In particular, this first strip is constituted by a portion of the internal end of the sheet constituting the roll. The first internal turn is thus permitted to unwind, even if the center opening is reduced.

摘要翻译： 本发明涉及一种无芯辊，其包括由干燥柔性材料制成的片材，例如吸收性纤维材料，其通过围绕卷绕轴线的轧制而形成，其特征在于，其包括中心进给（中心展开） 第一条带相对于辊的一个侧面的平面的至少一部分沿轴线形成突起。 特别地，该第一条带由构成卷筒的片材的内端的一部分构成。 因此，即使中心开口减小，也允许第一内部转弯放松。

公开(公告)号：US07578779B2

公开(公告)日：2009-08-25

申请号：US11531906

申请日：2006-09-14

申请人： Paul A. Selle

发明人： Paul A. Selle

IPC分类号： B31B1/64

CPC分类号： B65H29/008 ,  B31B70/024 ,  B31B70/942 ,  B31B70/96 ,  B31B2155/00 ,  B31B2160/10 ,  B65H19/2276 ,  B65H2701/191

摘要： A method and apparatus for making and winding bags is disclosed. The bag machine includes an unwind section, a forming section, and a winder. The winder has an infeed nip and two spindles. Each spindle is located along a respective one of two alternative film paths. The spindles can be fixed position spindles and the alternative film paths can be predominantly downward. An over speed nip may be provided between the infeed nip and the alternative film paths to separate rolls or to separate all bags. An overlapper can be included. Rods that travel in an elliptical orbit, and/or air nozzles can be part of the overlapper. Air nozzles can also be used to direct the film to the appropriate alternative path. Conveyor belts along the alternative film paths can be used to guide the film. Static pinners can be used to help bold the bags to the conveyor, or the last bag to the roll. Pop-up fingers and air horns can help start the roll on a spindle. Paper banders can be use, as can pneumatic devices. A push off device that scrape the spindles over substantially 360 degrees can be used.

摘要翻译： 公开了一种用于制造和卷绕袋子的方法和装置。 袋机包括退卷部分，成形部分和卷绕机。 卷绕机有一个进料辊隙和两个锭子。 每个主轴沿着两个替代胶片路径中的相应一个定位。 主轴可以是固定位置主轴，替代胶片路径可以主要向下。 可以在进料辊隙和替代膜路径之间设置超速辊隙以分离辊或分离所有袋。 可以包括重叠器。 在椭圆轨道和/或空气喷嘴中行进的杆可以是重叠器的一部分。 空气喷嘴也可以用于将膜引导到适当的替代路径。 可以使用沿着替代胶片路径的输送带来引导胶片。 可以使用静态夹子来帮助将袋子粗放到输送机上，或将最后一个袋子卷到卷筒上。 弹出的手指和空气喇叭可以帮助在主轴上开始滚动。 纸捆带可以使用，气动装置也可以使用。 可以使用在大致360度上刮削主轴的推出装置。