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    • 4. 发明授权
    • Winder
    • WINDER
    • US3733035A
    • 1973-05-15
    • US3733035D
    • 1971-03-10
    • SCHOTT C
    • SCHOTT C
    • B65H19/22B65H19/20
    • B65H19/2223B65H2301/41814B65H2301/418523B65H2301/41856B65H2301/4187B65H2408/23122B65H2408/23155
    • Winders capable of production of consumer rolls of an elongated web. A turret assembly has spindles rotatable about respective spindle axes and movable along a path through a series of index stations. A spindle drive is operable to produce spindle rotation at least at the start-up station and a turret drive is operable to move the spindles through the stations. A roll unloader is adjacent the roll unload station, a core loader is adjacent the core load station, and the loader and unloader each have elements movable parallel to the spindle axes to respectively slide fresh cores over and remove wound rolls from the spindles. A roll starting or tucking assembly comprises an enveloping member mounted adjacent the start-up station and movable across the path between a retracted position and an enveloping position adjacent a spindle at the start-up station, and a web tucking member mounted for movement about a tucking axis between a retracted position and a tucking position. The tucking member when in the tucking position extends between the enveloping member and the spindle at the start-up station, whereby the enveloping and tucking members cause the web to envelop the spindle from opposite sides thereof. Also shown are a core loader in the form of a tray and pushers; a core unloader in the form of grooved rings confined to the spindles and engaged by a stripping fork; simultaneous dependent drive of the loader and unloader; a hopper having a wall moving to and fro through a special path; a triggered idler method of controlling belt drive of the spindles and other important features. In another aspect spindle start-up for webs having perforations is accomplished by a blunt-edged blade which by impact breaks the perforations, with the free end carried about the blade edge into tucked relation. For nonperforated webs there is a severing member downstream from the tucking blade.
    • 卷绕机能够生产细长网的消费卷。 转塔组件具有可围绕相应主轴轴线旋转的主轴,并且可沿着通过一系列索引工位的路径移动。 主轴驱动器可操作以至少在起动站处产生主轴旋转,并且转塔驱动器可操作以使主轴移动通过工位。 轧辊卸载机与轧辊卸载站相邻,堆芯装载机邻近堆芯装载站,装载机和卸载机各自具有平行于主轴轴线移动的元件,以分别将新的芯片从主轴上移开并从卷轴上取出卷绕辊。 辊起动或折叠组件包括围绕起动站安装的包封件,并且能够在缩回位置和与启动站之间的心轴相邻的包络位置之间的路径上移动,以及安装成用于围绕起动站运动的卷筒构件 收起轴在缩回位置和收起位置之间。 当收起位置处的折回构件在启动站处在包络构件和主轴之间延伸时,由此包围和折回构件使得幅材从其相对侧包围心轴。 还示出了托盘和推动器形式的堆芯装载机; 形式为限定在主轴上并由剥线叉接合的开槽环的芯卸载器; 装载机和卸载机的同时驱动; 具有通过特殊路径来回移动的壁的料斗; 一种控制主轴带驱动的触发惰轮等重要特征。 在另一方面,用于具有穿孔的网的主轴启动由钝边刀片实现,其通过冲击破坏穿孔,其中自由端围绕叶片边缘承载成折叠关系。 对于非穿孔腹板,在折叠刀片下游有一个切断部件。
    • 6. 发明授权
    • Winding machine
    • 绕线机
    • US09346651B2
    • 2016-05-24
    • US13957787
    • 2013-08-02
    • Georg Sahm GmbH & Co. KG
    • Markus LudwigMatthias Hollstein
    • B65H19/22B65H67/04B65H19/30
    • B65H67/0411B65H19/30B65H2301/41856B65H2301/4187B65H2408/23152
    • The invention relates to a winding machine, on which, in alternation, a wound package is wound in a winding position of a spindle, while at the same time a completely wound package is removed from another spindle. With winding machines according to the prior art, the completely wound package must be removed quickly before the other wound package has reached a critical diameter to avoid a collision of their lateral faces. According to the invention, a shifting device shifts the completely wound package before or during the winding process of the wound package such that the axial extensions of the wound packages have no overlap. The collision of the wound packages can thus be prevented as the diameter of the wound package increases, whereby a more compact design with a smaller spacing of the spindles is made possible and an operator has more time to remove the completely wound spool.
    • 本发明涉及一种绕线机,其中绕线组件以交替方式缠绕在主轴的绕线位置,同时从另一个主轴移除完全缠绕的包装。 对于根据现有技术的卷绕机,必须在完全缠绕的包装件被快速地移除之前,另一缠绕包装已达到临界直径以避免其侧面的碰撞。 根据本发明,换档装置在缠绕包装的卷绕过程之前或期间移动完全卷绕的包装,使得卷绕包装的轴向延伸部不重叠。 因此,可以防止伤口包装件的碰撞,因为缠绕包装件的直径增加,从而可以实现具有较小间隔间隔的更紧凑的设计,并且操作者具有更多的时间去除完全缠绕的卷轴。
    • 9. 发明授权
    • Bobbin loading and unloading apparatus
    • 骨架装卸装置
    • US06402083B1
    • 2002-06-11
    • US09417314
    • 1999-10-13
    • Matthias HornThorsten SchmidtWalter KitzingUlf Ernst
    • Matthias HornThorsten SchmidtWalter KitzingUlf Ernst
    • B65H6704
    • B65H19/123B65H2301/413223B65H2301/4172B65H2301/4185B65H2301/418523B65H2301/4187
    • Apparatus for introducing fresh bobbins containing supplies of convoluted web material into and for evacuating expired bobbins from web consuming machines has a reservoir for a horizontal row of coaxial fresh bobbins and a conveyor system for delivery of selected fresh bobbins directly to one of several stub shafts on a turntable which is indexible about a horizontal axis parallel to the common axis of the fresh bobbins in the reservoir. The conveying system includes an elevator which is movable into the reservoir from below to engage and lift a selected fresh bobbin and to thereupon transport it directly onto the selected stub shaft. An expired bobbin, normally in the form of a hollow core, is engaged by a gripper which moves it off the respective stub shaft and into a magazine which is adjacent and parallel to the reservoir.
    • 用于将含有卷曲纤维网材料的新鲜筒管引入用于从卷筒纸消耗机排出过期纱管的新鲜筒管的装置具有用于水平排的同轴新鲜筒管的储存器和用于将选定的新的筒管直接输送到多个短轴中的一个短轴上的输送机系统 围绕平行于储存器中新鲜筒管的公共轴线的水平轴线可转位的转台。 输送系统包括可从下方移动进入储存器的电梯,以接合和提升所选择的新的筒管,并随后将其直接输送到所选择的短轴上。 通常为中空芯的形式的过期筒管由夹持器接合,夹具将其从相应的短轴移动并进入与储存器相邻并平行的仓库。