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71. 发明申请

WO2009010999A1 DEVICE FOR TREATING PAPER WEBS 审中-公开
标题翻译：用于处理纸巾的装置
公开(公告)号：WO2009010999A1
公开(公告)日：2009-01-22
申请号：PCT/IT2008/000249
申请日：2008-04-14
申请人： FUTURA S.P.A. , PERINI, Fabio
发明人： PERINI, Fabio
IPC分类号： B31F1/07 , D21G1/02 , F16C13/00
CPC分类号： B31F1/07 , B31F2201/0753 , B31F2201/0761 , B31F2201/0787 , D21F11/006 , D21G1/00 , D21G1/02 , F16C13/024 , Y10T156/1737 , Y10T156/1741 , Y10T156/1798
摘要： Device for treating paper webs or plies, comprising a couple of overlapped rolls (2,3) for compressing a paper web or ply passing between them. Each of said rolls (2,3) features a fixed central shaft (20,300) supported by a corresponding holder (10,83) at its ends, on which shaft a tubular jacket is fitted, with the interposition of low-friction connecting members (21,310) which are positioned on opposite sides with respect to the center line of the fixed central shaft axis, so that said tubular jacket, which is destined to come into contact with the paper webs or plies to be treated, is free to rotate about its longitudinal axis.
摘要翻译：用于处理纸幅或层的装置，包括一对重叠的辊（2,3），用于压缩在其间通过的纸幅或层。每个所述辊（2,3）的特征在于固定的中心轴（20,300），其在其端部处由对应的保持器（10,83）支撑，其上安装有管状护套，其中插入低摩擦连接构件 21,310），其相对于固定的中心轴线的中心线定位在相对侧上，使得要与待处理的纸幅或帘布层接触的所述管状套筒可绕其自由旋转纵轴。

72. 发明申请

WO2006077609A2 DEVICE AND METHOD FOR CHANGING THE REEL IN AN UNWINDER 审中-公开
标题翻译：用于改变卷轴的装置和方法
公开(公告)号：WO2006077609A2
公开(公告)日：2006-07-27
申请号：PCT/IT2005/000630
申请日：2005-11-03
申请人： FUTURA S.P.A. , PETRI, Stefano
发明人： PETRI, Stefano
IPC分类号： B65H19/18
CPC分类号： B65H19/1836 , B65H16/06 , B65H19/12 , B65H2301/41361
摘要： To obtain the automatic change of the reel in an unwinder, in particular for reels of paper and other materials in web form, operation in which a reel (2) that is nearly empty is replaced with a new reel (2'), wherein provision is made to connect a tail portion (LC) of the web of the nearly empty reel (2) to the head portion (LT) of the web of the new reel (2') after overlapping of said ends (LC) and (LT), said overlap step begins along the surface of the new reel 2', right next to the latter.
摘要翻译：为了获得在退绕机中的卷轴的自动更换，特别是对于卷筒纸形式的纸张和其他材料的卷轴，其中几乎为空的卷轴（2）被换成新的卷轴（2'）的操作，其中提供将所述端部（LC）和（LT）的重叠之后，将近空卷轴（2）的幅材的尾部部分（LC）连接到新卷轴（2'）的卷材的头部部分（LT）），所述重叠步骤沿着新卷轴2'的表面开始，紧邻其后。

73. 发明申请

WO2006077608A2 DEVICE AND METHOD FOR CHANGING THE REEL IN AN UNWINDER 审中-公开
标题翻译：改变卷轴的装置和方法
公开(公告)号：WO2006077608A2
公开(公告)日：2006-07-27
申请号：PCT/IT2005/000629
申请日：2005-11-03
申请人： FUTURA S.P.A. , PETRI, Stefano
发明人： PETRI, Stefano
IPC分类号： B65H19/18
CPC分类号： B65H19/1836 , B65H16/06 , B65H19/12 , B65H2301/41361 , B65H2301/4185 , B65H2301/4621
摘要： To obtain the automatic change of the reel in an unwinder, in particular for reels of paper and other materials in web form, operation in which a reel (2) that is nearly empty is replaced with a new reel (2'), wherein provision is made to connect a tail portion (LC) of the web of the nearly empty reel (2) to the head portion (LT) of the web of the new reel (2') after overlapping of said ends (LC) and (LT), said ends (LC) and (LT) overlap while both are moving, directed towards a web exit section of the unwinder.
摘要翻译：为了获得在退绕机中的卷轴的自动更换，特别是对于卷筒纸形式的纸张和其他材料的卷轴，其中几乎为空的卷轴（2）被换成新的卷轴（2'）的操作，其中提供在将所述端部（LC）和（LT）重叠之后，使近空卷轴（2）的幅材的尾部（LC）连接到新卷轴（2'）的卷材的头部（LT）），当两者都移动时，所述端部（LC）和（LT）重叠，指向展开器的腹板出口部分。

74. 发明申请

WO2005123374A1 SUPPORT APPARATUS FOR EMBOSSING ROLLS AND METHOD FOR THE REPLACEMENT OF THE SAME 审中-公开
标题翻译：支撑装置及其更换方法
公开(公告)号：WO2005123374A1
公开(公告)日：2005-12-29
申请号：PCT/IT2005/000222
申请日：2005-04-19
申请人： O.M. FUTURA S.P.A. , CATELLI, Paolo
发明人： CATELLI, Paolo
IPC分类号： B31F1/07
CPC分类号： B31F1/07 , B31F2201/0753 , B31F2201/0776 , B31F2201/0782 , B31F2201/0787 , Y10T29/4973
摘要： Support apparatus for embossing rolls comprising a fixed structure (1) with two sides (10), which provide multiple supports for one or more embossing rolls (2) having the respective horizontal axes between said sides (10) and being connected with corresponding motors (45) which make the rolls rotate around the respective axes at a preset angular velocity, characterized in that each of said supports is of the collar type (3) coaxial with and external to the axis of the respective embossing roll (2) and made by two elements (30, 31), one (30) being fixed and the other one (31) mobile, the mobile element (31) realizing the closing and, respectively, the opening of the collar (3) around the axis of the embossing roll (2) by means of an actuator (4; 62) controlled by a corresponding control device.
摘要翻译：用于压花辊的支撑装置包括具有两侧（10）的固定结构（1），该固定结构（1）为一个或多个压花辊（2）提供多个支撑，所述压花辊具有在所述侧面（10）之间的相应水平轴线并与相应的马达（ 45），其使得辊以预定的角速度围绕各个轴线旋转，其特征在于，每个所述支撑件是与相应的压花辊（2）的轴线同轴并在外部的轴环类型（3），并由两个元件（30,31），一个（30）固定，另一个（31）移动，移动元件（31）分别实现关闭并且分别围绕压花的轴线的轴环（3）的开口通过由相应的控制装置控制的致动器（4; 62）来滚动（2）。

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