公开(公告)号：US6145778A

公开(公告)日：2000-11-14

申请号：US270171

申请日：1999-03-16

申请人： Olli Matti Tuominen ,  Vesa Markkanen ,  Raimo Pesonen ,  Kauko Patari ,  Tommy Goran Andersson ,  Lars-Erik Roland Onnerlov

发明人： Olli Matti Tuominen ,  Vesa Markkanen ,  Raimo Pesonen ,  Kauko Patari ,  Tommy Goran Andersson ,  Lars-Erik Roland Onnerlov

IPC分类号： B65H19/22 ,  B65H19/30 ,  B65H18/14

CPC分类号： B65H19/2261 ,  B65H2301/41816 ,  B65H2301/41826 ,  B65H2408/236

摘要： A reel-up for reeling a paper web onto reeling drums (2), comprising stand parts (5) with rails (9), along which the reeling drums (2), rotatably carried by their bearing housings (4), are displaced, a surface winding drum, over which the paper web runs and which is rotatably journalled in bearing housings (13) on the stand parts, a secondary system, and a primary system, having primary arms (24) with gripping members (33) for retaining a reeling drum (2), which primary arms have actuators (28) for moving the reeling drum (2) along the envelope surface of the surface winding drum. Each primary gripping member has outer and inner locking arms (34, 35), pivotably journalled about a common journalling shaft (36) on the primary arm, a first actuator (44), carried by the gripping member to open and close the same by pivoting the outer locking arm (34) about the journalling shaft (36) in relation to the inner locking arm so as, in the open position, to receive the reeling drum and, in the closed position, retain the same in its bearing housings (4), and a second actuator (45), mounted between the primary arm and the inner locking arm (35). The outer and inner locking arms and the first actuator constitute a pivotable unit for regulating the linear load.

摘要翻译： 用于将纸幅卷绕到卷筒（2）上的卷轴，包括具有轨道（9）的支架部分（5），卷轴滚筒（2）由该轴承壳体（4）可旋转地承载在该卷轴上， 表面卷绕鼓，纸幅在该表面上运行并且可旋转地支承在支架部件上的轴承壳体（13）中，次级系统和主系统，其具有带有夹持构件（33）的主臂（24），用于保持 卷纸筒（2），所述主臂具有用于沿着所述表面卷绕筒的包络表面移动所述卷纸筒（2）的致动器（28）。 每个主握持构件具有外锁定臂和内锁定臂（34,35），该锁定臂和内锁定臂可绕枢轴安装在主臂上的共同支撑轴（36）上，第一致动器（44）由夹持构件承载以通过 使外部锁定臂（34）相对于内部锁定臂枢转围绕轴颈（36），使得在打开位置中，外部锁定臂（34）能够接收卷纸筒，并且在关闭位置将其保持在其轴承壳体 以及安装在所述主臂和所述内部锁定臂（35）之间的第二致动器（45）。 外锁定臂和内锁定臂和第一致动器构成用于调节线性负载的可枢转单元。