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    • 6. 发明申请
    • REVERSIBLE SURFACE WINDER
    • 可逆表面风机
    • WO2008110011A1
    • 2008-09-18
    • PCT/CA2008/000498
    • 2008-03-13
    • MACRO ENGINEERING & TECHNOLOGY INC.PLANETA, MiroslavSUHAY, JozefRODETSKY, Roy
    • PLANETA, MiroslavSUHAY, JozefRODETSKY, Roy
    • B65H18/08B65H20/36B65H35/00B65H37/02
    • B65H19/2253B65H19/26B65H19/28B65H19/305B65H2301/41892B65H2403/51B65H2403/942B65H2406/33B65H2408/236B65H2408/238
    • Disclosed is a winder (20) having a drum (22) about which a web passes in use, a meshed sector traversing, reciprocable cutter (24) which severs the web (78) as it passes around the drum (22) into segments, a suction facility (38) which draws air through a suction portion of the drum such that when severed, the trailing web segment is carried by the suction portion to a release position, a core loader (28) which, for each segment receives a core (80) at a starting position whereat the core (80) is rotated by contact with said drum (22) and whereat the core (80) receives the leading edge of said trailing segment, without fold-over, from said drum (22) when the trailing segment reaches the take-up position, a guide (30) which receives the core after the segment has started to wind thereupon, and a transfer mechanism (32) which receives the core (80) from the guide (30) and supports same in driven contact with the drum (22) as the segment is wound thereon The drum (22) may be reversible with associated reversibility for the cutter means (24).
    • 公开了一种卷绕器(20),其具有卷筒(22),卷筒纸在使用中通过所述滚筒(22),啮合扇形横向运动的往复运动的切割器(24),当卷筒纸(78)绕过卷筒(22) 抽吸设备(38),其抽吸空气通过所述滚筒的抽吸部分,使得当被切断时,所述后部网片段被所述抽吸部分承载到释放位置;芯装载器(28),其对于每个部分接收芯部 (80)在起始位置处,其中所述芯(80)通过与所述鼓(22)接触而旋转,并且所述芯(80)不从所述鼓(22)接收所述后段的前缘而不折叠, 当所述尾段到达所述卷取位置时,在所述段开始卷绕之后接收所述芯的引导件(30)以及从所述引导件(30)接收所述芯部(80)的传送机构(32)和 当所述段被卷绕在所述滚筒(22)上时,所述滚筒(22)可以是可逆的 与切割装置(24)相关联的可逆性。
    • 8. 发明申请
    • ADHESIVE DISPENSER IN A REEL-UP IN A PAPER MACHINE
    • 粘合剂在纸机中的卷绕
    • WO02044063A1
    • 2002-06-06
    • PCT/SE2001/002425
    • 2001-11-05
    • B65H19/22B65H19/28B65H37/02
    • B65H19/2261B65H19/283B65H2301/41816B65H2301/41818B65H2408/236Y10T156/1798
    • A device is provided for winding paper in which the paper web running is supported by a reel drum and wound onto exchangeable reel shafts in contact with the reel drum in order to form rolls of paper. The device applies a heated adhesive agent on the web and/or on the reel shaft onto which the web is to be wound. A spray rack is mounted on the stand of the reel-up, upstream of the reel drum and extending transversely to the machine direction, or alternatively, is mounted in various other locations of the reel-up. A hopper with a heater heats the heated adhesive agent to temporarily lower its viscosity and stickness for smooth and even spraying. The series of nozzles are mounted on the rack spaced across the width of the web to spread spray jets of liquid containing said heated adhesive onto the web and/or the reel shaft. The adhesive area thus is disposed between the web and the empty reel shaft so as to facilitate initiating the winding process.
    • 提供了一种用于卷绕纸张的装置,其中纸幅运行由卷轴鼓支撑并且卷绕到与卷轴鼓接触的可更换的卷轴上,以便形成卷纸。 该装置将加热的粘合剂施加在卷材上和/或卷轴上,卷筒上要卷绕。 一个喷洒架安装在卷轴的支架上,位于卷轴滚筒的上游,并横向于机器方向延伸,或者替代地,安装在卷轴的各种其他位置。 具有加热器的料斗加热加热的粘合剂以暂时降低其粘度和粘性以平滑和均匀喷涂。 一系列喷嘴安装在间隔开幅材宽度的齿条上,将包含所述加热的粘合剂的液体的喷雾喷射到幅材和/或卷轴上。 因此,粘合剂区域设置在幅材和空卷轴之间,以便于起始卷绕过程。