公开(公告)号：WO2006077608A3

公开(公告)日：2006-09-14

申请号：PCT/IT2005000629

申请日：2005-11-03

Applicant: FUTURA SPA ,  PETRI STEFANO

Inventor： PETRI STEFANO

IPC: B65H19/18 ,  B65H16/06 ,  B65H19/12 ,  E04C20060101

CPC classification number: B65H19/1836 ,  B65H16/06 ,  B65H19/12 ,  B65H2301/41361 ,  B65H2301/4185 ,  B65H2301/4621

Abstract: 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.

Abstract translation: 为了实现开卷机中的卷轴的自动更换，特别是卷筒纸形式的其他材料的卷轴的自动更换，其中几乎空的卷轴（2）被新卷轴（2'）替换的操作，其中提供 在所述端部（LC）和（LT）与所述端部（LC）重叠之后，将几乎空的卷筒（2）的卷筒纸的尾部（LC）连接到新卷筒（2'）的卷筒纸的头部 ）时，所述端部（LC）和（LT）在两者都移动时重叠，指向开卷机的卷筒出口部分。

公开(公告)号：WO2010010588A3

公开(公告)日：2010-03-18

申请号：PCT/IT2009000310

申请日：2009-07-16

Applicant: FUTURA SPA ,  PETRI STEFANO

Inventor： PETRI STEFANO

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0761 ,  B31F2201/0787 ,  B31F2201/0792

Abstract: Method for making a web paper material constituted by more paper superimposed plies, comprising a step of embossing at least one paper ply (1) in a corresponding embossing station (G) and its coupling by means of gluing with a further paper ply (2) advancing towards the said embossing station (G). The said further paper ply (2) is glued in a corresponding gluing station (C) upstream of said embossing station (G) with respect to the advancing direction of said further paper ply (2). The glue is applied to said further paper ply (2) when it results and advances between a roller (RA) of the gluing station (C) which provides to distribute the glue onto a side of the further paper ply (2) and a further roller (60) which guides and supports the further paper ply (2), the said further roller (60) being spaced from the said embossing station (G).

Abstract translation: 一种用于制造由更多叠纸层构成的卷筒纸材料的方法，该方法包括以下步骤：在相应的压印站（G）中压印至少一个纸层（1）并通过与另外的纸层（2） 朝着所述压花台（G）前进。 所述另外的纸层（2）相对于所述另外的纸层（2）的前进方向胶合在所述压印台（G）上游的相应胶合站（C）中。 当粘合剂层（C）的用于将胶分配到另一纸层（2）的一侧上的辊（RA）与另一纸层（2）的另一层 （60），其引导和支撑另一纸层（2），所述另一辊（60）与所述压花台（G）间隔开。

公开(公告)号：WO2006077609A3

公开(公告)日：2006-09-14

申请号：PCT/IT2005000630

申请日：2005-11-03

Applicant: FUTURA SPA ,  PETRI STEFANO

Inventor： PETRI STEFANO

IPC: B65H19/18 ,  B65H16/06 ,  B65H19/12

CPC classification number: B65H19/1836 ,  B65H16/06 ,  B65H19/12 ,  B65H2301/41361

Abstract: 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.

Abstract translation: 为了实现开卷机中的卷轴的自动更换，特别是卷筒纸形式的其他材料的卷轴的自动更换，其中几乎空的卷轴（2）被新卷轴（2'）替换的操作，其中提供 在所述端部（LC）和（LT）与所述端部（LC）重叠之后，将几乎空的卷筒（2）的卷筒纸的尾部（LC）连接到新卷筒（2'）的卷筒纸的头部 ），所述重叠步骤沿着新卷轴2'的表面开始，紧挨着后者。