公开(公告)号：US06370848B1

公开(公告)日：2002-04-16

申请号：US09379514

申请日：1999-08-23

申请人： Dirk Cramer ,  Ludger Goddemeier ,  Volker Schölzke

发明人： Dirk Cramer ,  Ludger Goddemeier ,  Volker Schölzke

IPC分类号： B65B1100

CPC分类号： B65B25/148

摘要： Device and process for the production and packaging of material web rolls. The device includes a slitting station configured to slit a material web into a plurality strips and a winding bed adapted to accommodate a stack of individual material web rolls next to one another. Also included is a packaging web dispenser adapted to travel, in at least one direction, parallel to the axis of the stack of individual material web rolls, and further adapted to dispense a packaging web at a predetermined angle to a circumferential direction of rotation of the stack of individual material web rolls. Additionally, a cutting device adapted to cut the packaging web parallel to the end faces of the material web roll is provided. The process of the invention includes helically wrapping the web rolls with a packaging web and cutting the packaging web at each position corresponding to the end faces of the material web rolls with the aid of the cutting device.

摘要翻译： 用于生产和包装材料卷筒纸的装置和工艺。 该装置包括一个分切台，其被配置成将材料纤维网切割成多个条带和适于容纳彼此相邻的单个材料卷材卷筒堆叠的卷绕床。 还包括一种包装纸幅分配器，其适于在至少一个方向上平行于单个材料幅材卷筒的堆叠的轴线移动，并且还适于以与预定角度相对于圆形方向旋转的预定角度分配包装纸卷 单个材料卷筒纸堆叠。 此外，提供了适于切割平行于材料卷筒纸卷的端面的包装纸卷的切割装置。 本发明的方法包括用卷筒纸螺旋缠绕卷材卷筒纸，并借助于切割装置在相应于材料卷料卷筒纸端面的每个位置处切割包装卷料。

公开(公告)号：US6105897A

公开(公告)日：2000-08-22

申请号：US275046

申请日：1999-03-24

申请人： Dirk Cramer ,  Ludger Goddemeier ,  Franz Kayser

发明人： Dirk Cramer ,  Ludger Goddemeier ,  Franz Kayser

IPC分类号： B65H18/20 ,  B65H27/00 ,  B65H18/14

CPC分类号： B65H18/20 ,  B65H27/00 ,  B65H2404/1122 ,  B65H2404/181 ,  B65H2404/563

摘要： Reel winding roll that includes a core and an elastic surface layer positioned on the core. The roll also includes surface orifices formed on the elastic surface layer, air gathering spaces that are sealed at least in the circumferential direction, and channels arranged to couple the surface orifices to the air gathering spaces. The process includes guiding a moving web over a circumferential portion of the reel winding roll, and receiving, in the air gathering spaces, air entrained by the moving web. The entrained air is guided to the air gathering spaces through the surface orifices and the channels.

摘要翻译： 卷绕绕辊，其包括芯和位于芯上的弹性表面层。 辊还包括形成在弹性表面层上的表面孔，至少在圆周方向上密封的集气空间，以及布置成将表面孔连接到集气空间的通道。 该方法包括将移动的纤维网引导到卷轴卷绕辊的圆周部分上，并且在空气收集空间中接收由移动幅材夹带的空气。 夹带的空气通过表面孔和通道被引导到集气空间。