公开(公告)号：US09187285B2

公开(公告)日：2015-11-17

申请号：US13680843

申请日：2012-11-19

申请人： Metso Paper, Inc.

发明人： Michael J. Daul

IPC分类号： B65H35/04 ,  B65H35/02 ,  B65H19/22 ,  B65H26/00 ,  B65H19/26

CPC分类号： B65H35/02 ,  B65H18/20 ,  B65H19/2246 ,  B65H19/26 ,  B65H19/265 ,  B65H19/267 ,  B65H26/00 ,  B65H2301/41891 ,  B65H2301/41893 ,  B65H2407/10 ,  F16P1/04

摘要： The invention relates to a winder guard in a two-drum winder which combines the web cutting and the winder guard functions to one device. The winder guard is movable in an arcuate path around the front (downstream) winding drum. The winder guard has an upstream edge on which a cutting blade is mounted so as to align with the winder guard, and pass between the two winding drums and then to be bent to engage the rear (upstream) winding drum so as to cut a plurality of partial fiber webs WP slit from a machine web W in a slitter and wrapped around the rear winding drum onto winding cores 14 around which customer rolls 10 are wound. Adequate space beneath the winding drums for maintenance and broke cleanup is provided by winder guard movement along an arcuate path around the front winding drum.

摘要翻译： 本发明涉及一种双卷筒卷取机中的卷绕机，其将卷筒纸切割和卷绕机保护功能组合到一个设备。 绕线器可以围绕前（下游）卷绕鼓的弧形路径移动。 卷绕机具有上游边缘，切割刀片安装在该上游边缘上，以便与卷绕机保持一致，并且在两个卷绕筒之间通过，然后被弯曲以与后（上游）卷绕滚筒接合，从而切割多个 部分纤维幅材WP从分切机中的机器卷材W切割并缠绕在后卷绕滚筒上缠绕在卷绕芯14周围，卷绕卷绕在其上卷绕有客户卷10。 卷绕滚筒下方的足够的空间进行维护和破碎清理，是由围绕前卷筒的弧形路径的卷绕机保护运动提供的。

公开(公告)号：US4345722A

公开(公告)日：1982-08-24

申请号：US172423

申请日：1980-07-25

申请人： Friedrich Kuhn

发明人： Friedrich Kuhn

IPC分类号： B65H18/20 ,  B65H19/22 ,  B65H19/26 ,  B65H17/12

CPC分类号： B65H18/20 ,  B65H19/2246 ,  B65H19/26 ,  B65H2301/41826 ,  B65H2301/41891 ,  B65H2404/43

摘要： A double-drum winder including means for changing winding cores is disclosed. Two support drums are separated by a first gap, through which a web is fed from below. A roll, comprising a winding core and part of the web wrapped around it, rests on both drums. The web follows the surface of the first drum through the first gap, to the point of contact between the first drum and the roll. At least one drum is driven, wrapping the web onto the roll. When the roll is complete, it is lifted and simultaneously moved toward the second drum, opening a second gap between the roll and the first drum. A holding device, which is preferably rotated into position about the second drum through the first gap, holds the web against the first drum. A severing device severs the web. The severing device preferably is rotated about the first drum through the second gap to effect the severing. Because the roll is lifted toward the second, rather than the first drum, the web is stretched between the roll and the point at which the web is held against the first drum, facilitating the severing of the web. A new winding core is then introduced, preferably through the second gap, and the end of the web being held against the first drum is attached to it.

摘要翻译： 公开了一种包括用于改变卷绕芯的装置的双鼓卷绕机。 两个支撑鼓由第一间隙分开，通过该第一间隙从下方供给纤维网。 包括缠绕芯和卷绕在其周围的纤维的一部分的卷搁在两个鼓上。 卷筒纸通过第一间隙跟随第一滚筒的表面，到第一滚筒和卷筒之间的接触点。 驱动至少一个滚筒，将卷材包裹在卷筒上。 当辊完成时，其被提升并同时朝向第二滚筒移动，在辊和第一滚筒之间打开第二间隙。 保持装置优选地通过第一间隙旋转到围绕第二滚筒的位置，将卷筒纸保持抵靠第一滚筒。 切断设备切断网页。 切断装置优选地通过第二间隙围绕第一滚筒旋转以实现切断。 由于卷筒朝向第二滚筒而不是第一滚筒提起，所以幅材在卷筒和幅材被保持抵靠第一滚筒的点之间被拉伸，有助于纸幅的切断。 然后，优选地通过第二间隙引入新的卷芯，并且将连接在第一鼓上的幅材的端部附接到其上。

公开(公告)号：US11795022B2

公开(公告)日：2023-10-24

申请号：US17235007

申请日：2021-04-20

申请人： JENNERJAHN MACHINE, INC.

发明人： Christopher B. Jennerjahn ,  Roger W. Vogel

IPC分类号： B65H19/30 ,  B65H19/22 ,  B65H18/28 ,  B65H18/14 ,  B65H18/04 ,  G07G5/00 ,  G07F19/00

CPC分类号： B65H19/2276 ,  B65H18/04 ,  B65H18/145 ,  B65H18/28 ,  B65H19/30 ,  G07F19/201 ,  G07G5/00 ,  B65H2301/41446 ,  B65H2301/41485 ,  B65H2301/41891 ,  B65H2301/41896 ,  B65H2511/12 ,  B65H2511/14 ,  B65H2701/18422 ,  B65H2701/1936 ,  Y10T428/28 ,  Y10T428/31993

摘要： A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.

公开(公告)号：US20140138471A1

公开(公告)日：2014-05-22

申请号：US13680843

申请日：2012-11-19

申请人： METSO PAPER, INC.

发明人： Michael J. Daul

IPC分类号： B65H35/02

CPC分类号： B65H35/02 ,  B65H18/20 ,  B65H19/2246 ,  B65H19/26 ,  B65H19/265 ,  B65H19/267 ,  B65H26/00 ,  B65H2301/41891 ,  B65H2301/41893 ,  B65H2407/10 ,  F16P1/04

摘要： The invention relates to a winder guard in a two-drum winder which combines the web cutting and the winder guard functions to one device. The winder guard is movable in an arcuate path around the front (downstream) winding drum. The winder guard has an upstream edge on which a cutting blade is mounted so as to align with the winder guard, and pass between the two winding drums and then to be bent to engage the rear (upstream) winding drum so as to cut a plurality of partial fiber webs WP slit from a machine web W in a slitter and wrapped around the rear winding drum onto winding cores 14 around which customer rolls 10 are wound. Adequate space beneath the winding drums for maintenance and broke cleanup is provided by winder guard movement along an arcuate path around the front winding drum.

摘要翻译： 本发明涉及一种双卷筒卷取机中的卷绕机，其将卷筒纸切割和卷绕机保护功能组合到一个设备。 绕线器可以围绕前（下游）卷绕鼓的弧形路径移动。 卷绕机具有上游边缘，切割刀片安装在该上游边缘上，以便与卷绕机保持一致，并且在两个卷绕筒之间通过，然后被弯曲以与后（上游）卷绕滚筒接合，从而切割多个 部分纤维幅材WP从分切机中的机器卷材W切割并缠绕在后卷绕滚筒上缠绕在卷绕芯14周围，卷绕卷绕在其上卷绕有客户卷10。 卷绕滚筒下方的足够的空间进行维护和破碎清理，是由围绕前卷筒的弧形路径的卷绕机保护运动提供的。

公开(公告)号：US06926224B2

公开(公告)日：2005-08-09

申请号：US10479990

申请日：2002-06-06

申请人： Heikki Föhr ,  Markku Järvensivu ,  Pauli Koutonen

发明人： Heikki Föhr ,  Markku Järvensivu ,  Pauli Koutonen

IPC分类号： B65H19/26 ,  B65H19/28 ,  B65H19/30 ,  B65H35/04

CPC分类号： B65H19/305 ,  B65H19/26 ,  B65H19/28 ,  B65H2301/41824 ,  B65H2301/41891 ,  B65H2301/41894

摘要： A web is wound onto a core (21) while supported by winding drums (11, 12). The web is cut by a cutting device (19), and a finished web roll (10) is removed by a transfer device (16). A new core (21) is moved to a space between the winding drums (11, 12), and the winding is stopped to remove the finished roll (10) and to start a new roll. The core is moved onto support of one winding drum and a support member (22) and held in place by the support member (22) until the movable winding drum (11, 12) has been moved to the starting position of winding.

摘要翻译： 在由卷筒（11,12）支撑的同时，将卷筒纸卷绕到芯部（21）上。 纸幅由切割装置（19）切割，并且通过转印装置（16）去除成品卷筒纸（10）。 将新的芯（21）移动到卷绕鼓（11,12）之间的空间，并且绕组停止以移除成品卷​​（10）并开始新的卷。 将芯移动到一个卷绕鼓和支撑构件（22）的支撑上，并通过支撑构件（22）保持在适当位置，直到可动卷绕鼓（11,12）已经移动到卷绕的起始位置。

公开(公告)号：US20040159737A1

公开(公告)日：2004-08-19

申请号：US10479990

申请日：2003-12-05

发明人： Heikki Fnullhr ,  Markku Jarvesivu ,  Pauli Koutonen

IPC分类号： B65H019/22

CPC分类号： B65H19/305 ,  B65H19/26 ,  B65H19/28 ,  B65H2301/41824 ,  B65H2301/41891 ,  B65H2301/41894

摘要： A web is wound onto a core (21) while supported by winding drums (11, 12). The web is cut by a cutting device (19), and a finished web roll (10) is removed by a transfer device (16). A new core (21) is moved to a space between the winding drums (11, 12), and the winding is stopped to remove the finished roll (10) and to start a new roll. The core is moved onto support of one winding drum and a support member (22) and held in place by the support member (22) until the movable winding drum (11, 12) has been moved to the starting position of winding.

摘要翻译： 在由卷筒（11,12）支撑的同时，将卷筒纸卷绕到芯部（21）上。 纸幅由切割装置（19）切割，并且通过转印装置（16）去除成品卷筒纸（10）。 将新的芯（21）移动到卷绕鼓（11,12）之间的空间，并且绕组停止以移除成品卷​​（10）并开始新的卷。 将芯移动到一个卷绕鼓和支撑构件（22）的支撑上，并通过支撑构件（22）保持在适当位置，直到可动卷绕鼓（11,12）已经移动到卷绕的起始位置。

公开(公告)号：US06338451B1

公开(公告)日：2002-01-15

申请号：US09180425

申请日：1998-11-09

申请人： G. Walter Dörfel ,  Jürgen Treutner ,  Donald Gangemi

发明人： G. Walter Dörfel ,  Jürgen Treutner ,  Donald Gangemi

IPC分类号： B65H3508

CPC分类号： B65H19/2246 ,  B65H19/26 ,  B65H19/286 ,  B65H2301/41891 ,  B65H2301/41894

摘要： In a cross cutting device for a winding machine having at least a first carrier roll (11) wrapped by the web to be wound and a second carrier roll, both carrier rolls forming a winding bed for at least one roll (13) to be wound around a winding core (14), particularly for winding paper in form of one web or several webs in parallel, a cross cutting device to cut through the web after completion of a roll (13) is formed near the front end of a support beam (24) being conductible through a clearance gap (G) between a first and second carrier roll into a cutting position of the cross cutting device which is located at or close to the surface of said first carrier roll (11). Said support beam (24) can be pressed by means of a finished wrapped roll (13) against said wrapped first carrier roll (11). The cross cutting device, further, comprises a clamping device being conductible counter to the web running direction into the clamping position and there, overlapping the arriving web edge of the next roll to be wound, securely clamps said arriving web edge independently of the cross cutting device. Said cross cutting device being conductible back through the clearance gap (G) between said carrier rolls to its home position and after one or several new winding core or cores has/have been loaded said clamping device being detachable from the web edge and being conductible back in the web running direction to its home position.

摘要翻译： 在用于绕线机的交叉切割装置中，至少具有由要卷绕的卷材包裹的第一承载辊（11）和第二承载辊，两个运送辊形成用于至少一个卷（13）卷绕的卷绕床 围绕卷芯（14），特别是用于以一个卷筒纸或多个卷筒纸的形式卷绕纸张，在完成卷（13）之后，在支撑梁的前端附近形成横切装置， （24）可以通过第一和第二承载辊之间的间隙（G）传导到位于或靠近所述第一承载辊（11）的表面的横切装置的切割位置。 所述支撑梁（24）可以通过完成的卷绕辊（13）压靠在所述包裹的第一承载辊（11）上。 横切装置还包括夹紧装置，该夹紧装置可相对于卷筒纸运动方向传导到夹紧位置，并且与要卷绕的下一个辊的到达卷边边缘重叠，紧固地夹紧所述到达的卷筒纸边缘，而不受交叉切割 设备。 所述交叉切割装置可以通过所述承载辊之间的间隙（G）传导回到其初始位置，并且在已经/已经装载了一个或几个新的卷绕芯或芯之后，所述夹紧装置可从纸幅边缘拆卸并且可传导回 在网络运行方向到其原始位置。

公开(公告)号：US5310130A

公开(公告)日：1994-05-10

申请号：US962471

申请日：1992-10-16

申请人： Martin Wieland ,  Hans-Albrecht Ruff

发明人： Martin Wieland ,  Hans-Albrecht Ruff

IPC分类号： B65H19/26

CPC分类号： B65H19/26 ,  B65H2301/41891

摘要： A cutting device for a winding machine for winding a web of material, particularly a paper web, the winding machine having two support rollers, one of the support rollers being partially wrapped by the web of material which is advanced upward from underneath the support rollers and introduced into a space between the support rollers, to be wound into a finished roll which rests on the winding bed formed by the two support rollers. A tiltable cutting device includes a blade, a blade carrier, a connecting link, and a support structure. The blade carrier and the support structure are pivotally connected to each other by the connecting link in such a manner that the blade carrier can be tilted into a position in which the blade faces the web of material while the opposite end of the blade carrier rests against the outer surface of the unwrapped support roller.

摘要翻译： 一种用于卷绕材料卷材（特别是纸幅）的卷绕机的切割装置，所述卷绕机具有两个支撑辊，其中一个支撑辊由从支撑辊下方向上推进的材料卷片部分地包裹， 引入到支撑辊之间的空间中，以被卷绕在由两个支撑辊形成的绕线床上的成品辊中。 可倾斜的切割装置包括刀片，刀片托架，连接连杆和支撑结构。 叶片载体和支撑结构通过连接链节彼此枢转地连接，使得叶片载体可以倾斜到叶片面向材料幅材的位置，同时叶片载体的相对端抵靠 展开的支撑辊的外表面。

公开(公告)号：US4408727A

公开(公告)日：1983-10-11

申请号：US140052

申请日：1980-04-14

申请人： Hartmut Dropczynski

发明人： Hartmut Dropczynski

IPC分类号： B65H19/28 ,  B65H19/22 ,  B65H19/26 ,  B65H19/30 ,  B65H17/12

CPC分类号： B65H19/305 ,  B65H19/2246 ,  B65H19/26 ,  B65H2301/41826 ,  B65H2301/41891

摘要： A method and an apparatus for the severing and reattachment of a web wherein the web is severed and the new head of the web so formed is attached to a core which is wound on two driven support rolls between which the web runs, includes the web being held to the circumference of one support roll by suction, severing the web downstream of the held portion when the web is in the held position condition, removing the finished roll, inserting a new core with a pressure roll and contact therewith and adhering the new head end of the web by previously applying an adhesive to either the head end of the web or the core and removing the suction as winding of the core is started.

摘要翻译： 一种用于切断和重新连接纤维网的方法和装置，其中所述纤维网被切断并且将如此形成的纤维网的新头部附接到芯部，所述纤维网缠绕在所述纤维网运行的两个驱动支撑辊之间，所述纤维网包括幅材 通过吸力保持在一个支撑辊的圆周上，当幅材处于保持位置状态时，将纤维网下移到被保持部分的下游，去除成品辊，用压辊插入新的芯并与其接合并粘附新的头 通过预先将粘合剂施加到幅材或芯的头端并且开始作为芯的卷绕而移除吸力的端部。

公开(公告)号：US6098916A

公开(公告)日：2000-08-08

申请号：US5943

申请日：1998-01-07

申请人： Renato Matteucci ,  Mauro Biagioni ,  Giuseppe Lupi

发明人： Renato Matteucci ,  Mauro Biagioni ,  Giuseppe Lupi

IPC分类号： B65H19/22 ,  B65H19/26 ,  B65H35/04 ,  B65H18/14

CPC分类号： B65H19/2269 ,  B65H19/26 ,  B65H2301/41425 ,  B65H2301/41816 ,  B65H2301/41824 ,  B65H2301/41826 ,  B65H2301/41891 ,  B65H2301/41894 ,  B65H2408/235

摘要： A rewinding machine and method for producing rolls or logs (1) of sheet material (W) around a tubular core (2), comprising a first winding roller (A) around which the sheet material (W) is directed, a second winding roller (B) forming a throat (3) with the first roller (A) through which the core (2) is introduced and a third roller (C) mounted mobile to allow the diameter of the log (1) to increase and the log to be discharged at the end of winding, in which a cutting blade (17) is provided that can be brought cyclically into contact with a portion of the web comprised between a new core (2) being introduced into the winding cradle and the made-up log being moved away, to cause separation thereof.

摘要翻译： 一种用于在管状芯（2）周围生产片材（W）的辊或原木（1）的卷绕机和方法，包括：片材（W）被引导到其周围的第一卷绕辊（A），第二卷绕辊 （B）用引导芯体（2）的第一辊（A）和安装有移动的第三辊（C）形成喉部（3），以允许木材（1）的直径增加并且对准 在卷绕结束时排出，其中设置切割刀片（17），该切割刀片可周期性地与引入到绕组支架中的新型芯（2）之间的卷筒纸的一部分接触， 木材被移开，以使其分离。