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    • 2. 发明公开
    • Automatic winding machine for continuously extruded plastic films
    • Automatische Wickelmaschinefürkontinuierlich extrusionrierte Plastikfolien
    • EP0994058A1
    • 2000-04-19
    • EP98830610.6
    • 1998-10-14
    • Macchi s.r.l.
    • Macchi, Alessandro
    • B65H19/26B65H19/28
    • B65H19/2261B65H2301/41893B65H2301/5151B65H2301/51532B65H2403/942B65H2406/12
    • An automatic winding machine to be combined with a continuous extrusion plant of a plastic film (F) includes a motor-driven winding roller (M) on which the film (F) passes and a cutting unit (T) parallel to the roller (M) and rotatable therearound, the cutting unit (T) including a blade (L) to cut transversely the film (F) and also a blowing bar (S) connected to a source of pressurized fluid and controlled by a valve in order to push the terminal edge (E) of the film (F), cut by the blade (L), so that it winds up on a new winding core (A). This novel structure of the cutting unit (T) provides for an automatic change of the complete reel (C) both when the winding takes place in the usual direction with the film (F) passing over the roller (M) and when the winding takes place in the reverse direction with the film (F) passing under the roller (M).
    • 与塑料薄膜(F)的连续挤出设备组合的自动卷绕机包括:薄膜(F)经过的马达驱动卷绕辊(M)和平行于滚筒(M)的切割单元(T) )并且可绕其旋转,切割单元(T)包括横向切割膜(F)的叶片(L)以及连接到加压流体源并由阀控制的吹送杆(S),以便推动 由叶片(L)切割的薄膜(F)的末端边缘(E),使其卷绕在新的卷芯(A)上​​。 切割单元(T)的这种新颖的结构提供了当卷绕在通常的方向上发生卷绕(F)经过辊(M)时以及当绕组采用时,整个卷轴(C)的自动改变 在薄膜(F)通过辊子(M)之前,以相反方向放置。
    • 3. 发明公开
    • A slitter-winder of a fiber web production line
    • 纤维幅材生产线的分切复卷机
    • EP2733098A3
    • 2018-01-03
    • EP13192895.4
    • 2013-11-14
    • Valmet Technologies, Inc.
    • Daul, Michael
    • B65H19/26B65H18/20F16P1/04B65H19/22B65H26/00
    • B65H35/02B65H18/20B65H19/2246B65H19/26B65H19/265B65H19/267B65H26/00B65H2301/41891B65H2301/41893B65H2407/10F16P1/04
    • The invention relates to a winder guard (25) in a two-drum winder which combines the web cutting and the winder guard functions to one device. The winder guard (25) is movable in an arcuate path around the front (downstream) winding drum (12). The winder guard (25) has an upstream edge on which a cutting blade (20) is mounted so as to align with the winder guard (25), and pass between the two winding drums (11, 12) and then to be bent to engage the rear (upstream) winding drum (11) so as to cut a plurality of partial fiber webs (WP) slit from a machine web (W) in a slitter and wrapped around the rear winding drum (11) onto winding cores (14) around which customer rolls (10) are wound. Adequate space beneath the winding drums (11,12) for maintenance and broke cleanup is provided by winder guard movement along an arcuate path around the front winding drum (1).
    • 本发明涉及一种双鼓卷绕机中的卷绕机罩(25),其将卷筒纸切割和卷绕体防护功能组合到一个装置上。 卷绕器护罩(25)可围绕前(下游)卷绕鼓(12)以弧形路径移动。 卷绕防护装置(25)具有上游边缘,切割刀片(20)安装在上游边缘上以与卷绕防护装置(25)对齐,并在两个卷绕卷筒(11,12)之间通过,然后弯曲成 接合后部(上游)卷绕滚筒(11),以便将从分切机中的机器网(W)切割并围绕后部卷筒(11)缠绕到卷绕芯(14)上的多个部分纤维网 )在哪个客户卷(10)周围缠绕。 缠绕滚筒(11,12)下方有足够的空间进行维护和破碎清理,这是通过缠绕器保护装置沿着前部卷筒(1)周围的弧形路径运动来提供的。
    • 5. 发明公开
    • A slitter-winder of a fiber web production line
    • Rollenschneider einer Faserbahnfertigungslinie
    • EP2733098A2
    • 2014-05-21
    • EP13192895.4
    • 2013-11-14
    • Valmet Technologies, Inc.
    • Daul, Michael
    • B65H19/26
    • B65H35/02B65H18/20B65H19/2246B65H19/26B65H19/265B65H19/267B65H26/00B65H2301/41891B65H2301/41893B65H2407/10F16P1/04
    • The invention relates to a winder guard (25) in a two-drum winder which combines the web cutting and the winder guard functions to one device. The winder guard (25) is movable in an arcuate path around the front (downstream) winding drum (12). The winder guard (25) has an upstream edge on which a cutting blade (20) is mounted so as to align with the winder guard (25), and pass between the two winding drums (11, 12) and then to be bent to engage the rear (upstream) winding drum (11) so as to cut a plurality of partial fiber webs (WP) slit from a machine web (W) in a slitter and wrapped around the rear winding drum (11) onto winding cores (14) around which customer rolls (10) are wound. Adequate space beneath the winding drums (11,12) for maintenance and broke cleanup is provided by winder guard movement along an arcuate path around the front winding drum (1).
    • 本发明涉及一种双滚筒卷绕机中的卷绕机(25),其将卷筒纸切割和卷绕机保护功能组合到一个设备。 卷绕机(25)能够围绕前(下游)卷绕鼓(12)以弧形路径移动。 卷绕机(25)具有上游边缘,切割刀片(20)安装在该上游边缘上,以便与卷绕机(25)对准,并在两个卷绕滚筒(11,12)之间通过,然后弯曲成 接合后(上游)卷绕鼓(11),以切割从分切机中的机器卷筒纸(W)切割出的多个部分纤维网(WP),并将其缠绕在卷绕芯(14)上 )围绕客户卷(10)缠绕。 卷绕滚筒(11,12)下方的足够的空间用于维护和破碎清理,是由围绕前卷绕滚筒(1)的弧形路径的卷绕机保护运动提供的。