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    • 5. 发明申请
    • MACHINE FOR CUTTING CARDBOARD TUBES
    • 切纸机的机器
    • US20170043494A1
    • 2017-02-16
    • US15304264
    • 2015-01-28
    • FUTURA S.P.A.
    • Fabio PERINI
    • B26D3/16B26D5/22B26D7/06B26D1/60
    • B26D3/16B26D1/60B26D5/22B26D7/0683
    • Machine for cutting cardboard tubes, comprising a cutting unit (CU) with a carriage (7) on which is mounted a blade (6) and a support element (4, 5, 8) for supporting a cardboard tube (1) intended to be transversely cut by the blade (6), wherein the said support element (4, 5, 8) allows the tube (1) to slide along a predetermined direction (A) parallel to its axis longitudinal (x) and to rotate about the same axis, and wherein said carriage (7) is adapted to move bidirectionally the blade (6) parallel to the longitudinal axis (x) of the tube (1). The support element (4, 5, 8) has, where said cutting unit (CU) is arranged, a part (5) movable from and towards the blade (6) to maintain the tube (1) spaced from the latter and, respectively, for approaching the tube to the same blade (6) during a cutting phase.
    • 用于切割纸板管的机器,包括具有滑架(7)的切割单元(CU),其上安装有叶片(6)和用于支撑纸板管(1)的支撑元件(4,5) 由所述刀片(6)横向地切割,其中所述支撑元件(4,5,8)允许所述管(1)沿着与其纵向轴线(x)平行的预定方向(A)滑动并围绕其旋转 并且其中所述托架(7)适于与所述管(1)的纵向轴线(x)平行的叶片(6)双向移动。 支撑元件(4,5,8)在其中布置有所述切割单元(CU)的部分(5)能够分离和朝向叶片(6)移动以保持管(1)与后者隔开,并且分别 ,用于在切割阶段期间将管接近同一刀片(6)。
    • 6. 发明授权
    • Method and machine for cutting liners and inserting cut liners into
closures
    • 用于切割衬垫的方法和机器,并将切割衬里插入闭合件
    • US5879278A
    • 1999-03-09
    • US714474
    • 1996-09-16
    • William A. Cox
    • William A. Cox
    • B26D5/20B26D5/22B26D7/18B26F1/38B31B1/14
    • B26F1/3846B26D5/20B26D5/22B26D7/1854B26F1/384Y10T29/49789Y10T83/051Y10T83/0515Y10T83/4838
    • Method and apparatus for repetitively making products, such as cap liners continuously from web material. A rotary knife drum having an array of die cutters cooperates with a counter-rotating anvil to thereby define a convergent web working zone therebetween. A pair of servo-motor driven nip feeders feed a web through the convergent work zone of the drum and anvil. Motor and belt drive means continuously unidirectionally rotates the knife drum and anvil at a constant angular velocity, while the web feeder cycles to first advance the web through the work zone such that travel speed and direction matches that of each die cutter as it passes through the work zone in the web travel path to thereby cut a cap liner from the web, quickly stops and then retracts the web a given pullback distance when each die cutter travels clear of the web travel path and before the next cutter enters the same, and then resumes quickly web advance to match travel of the next die cutter as it passes through the web travel path to thereby cut another cap liner. The pullback mode thereby forms a condensed rollout web working pattern of liner cut-outs in the web. An array of transfer posts on a transfer roll travel into and out of individual registry and sequentially with the die cutters to thereby pick off cut liners from the cutters for transport travel on the posts. An escapement supplies caps side-by-side and shifts them into alignment with successive transfer posts for transfer of cut liners successively into the caps.
    • 用于从网材料连续地重复制造产品的盖子衬垫的方法和装置。 具有模切机阵列的旋转刀鼓与反向旋转砧配合,从而在它们之间形成收敛的幅材工作区。 一对伺服电动机驱动的辊隙进料器通过滚筒和砧座的收敛工作区供给纤维网。 电动机和皮带驱动装置以恒定的角速度连续单向旋转刀鼓和砧座,同时幅材进给器循环以首先将幅材推进通过工作区域,使得行进速度和方向与每个模具切割器通过 工作区域,从而从卷筒纸上切割盖衬套,当每个模具切割器远离卷筒纸行进路径并在下一个切割器进入其之前,快速停止并缩回卷筒纸给定的拉回距离,然后 当下一个模具切割器通过纸幅行进路径时,快速恢复纸张前进以匹配下一个模切机的行进,从而切割另一个盖衬套。 拉回模式从而形成网状物中的衬里切口的冷凝卷起纸幅工作图案。 转移辊上的转移柱的一系列行进进出单个注册表并顺序地与模具切割器相连,从而从切割器拾取切割衬垫以在柱上运输。 擒纵机构并排提供盖子,并将它们与连续的转移柱相配合,以将切割衬垫连续地转移到盖子中。