公开(公告)号：US20030189123A1

公开(公告)日：2003-10-09

申请号：US10404150

申请日：2003-04-02

Applicant: Fabio Perini S.P.A.

Inventor： Guglielmo Biagiotti ,  Eva Perini

IPC: B65H018/20 ,  B65H019/26

CPC classification number: B65H19/2269 ,  B26D2210/11 ,  B65H18/14 ,  B65H18/16 ,  B65H19/2284 ,  B65H19/26 ,  B65H19/267 ,  B65H19/30 ,  B65H2301/41812 ,  B65H2408/235 ,  B65H2513/104 ,  B65H2220/02

Abstract: The rewinding machine for the formation of logs (L) of web material (N) wound on a core (A), includes a first winder roller (15) around which the web material (N) is fed, and a second winder roller (17) forming, with the first winder roller, a nip (19) through which the core (A) and the web material (N) pass. A web material-severing device (43) cooperates with the first roller (15). Located upstream of the nip (19), with respect to the direction of movement of the web material (N), is a surface (33) defining, with the roller (15), a channel (39) into which the core (A) is inserted. A conveyor (47; 57; 67) introduces a core into the channel (39). The material-severing device (43) cooperates with the roller (15) along the channel (39) between the region of insertion of a new core and the nip (19).

Abstract translation: 用于形成缠绕在芯（A）上​​的纤维网材料（N）的原木（L）的复卷机包括第一卷绕辊（15），第一卷绕辊（15）和第二卷绕辊 与第一卷绕辊一起形成夹芯（19），芯部（A）和网状材料（N）穿过该辊隙。 卷筒材料切断装置（43）与第一辊（15）配合。 位于压区（19）的上游侧，相对于幅材材料（N）的运动方向，是与辊（15）一起形成通道（39）的表面（33），芯（A） ）被插入。 输送机（47; 57; 67）将芯体引入通道（39）。 材料切断装置（43）沿着通道（39）与辊子（15）在新的芯部插入区域和辊隙（19）之间配合。

公开(公告)号：US20040247836A1

公开(公告)日：2004-12-09

申请号：US10830082

申请日：2004-04-23

Applicant: Fabio Perini, S.p.A.

Inventor： Guglielmo Biagiotti

IPC: B32B029/08 ,  B32B003/00 ,  B32B003/28 ,  B32B031/20 ,  B31F005/04 ,  B31F001/07 ,  B32B031/12 ,  B32B029/00

CPC classification number: B31F1/07 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0776 ,  B31F2201/0787 ,  B31F2201/0792 ,  Y10T156/1023 ,  Y10T156/1737 ,  Y10T428/24463 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24628

Abstract: For the production of a sheet product including at least two layers (V1, V2) it is suggested, among other things, an embossing device including a first pressure roller (5; 105) interacting with a first and a second embossing cylinder (1, 3; 101, 103) provided with respective points (1P, 3P; 101P, 103P) on their cylindrical surface.

Abstract translation: 为了生产包括至少两层（V1，V2）的片材产品，建议包括与第一和第二压花滚筒（1，...）相互作用的第一压力辊（5; 105）的压花装置， 3; 101,103）在其圆柱形表面上设有相应的点（1P，3P; 101P，103P）。