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Duplex slitter/rewinder with automatic splicing and surface/center winding

机译:具有自动拼接和表面/中心卷绕的双面分切机/复卷机

摘要

A high speed winding apparatus for winding a continuous web of material onto cylindrical cores to form winding rolls has at least one turret rotatably mounted to a frame. The web is surface wound at a predetermined surface speed on individual winding arms mounted within the turret. The winding rolls are driven through the cores and are urged against a surface winding drum turning at the web surface speed. Cores are changed automatically by cutting and splicing the web segments to a new set of cores. The completed roll is unloaded, and the turret is then rotated 180° with the empty winding arms passing between the web segments.
机译:一种用于将连续的材料幅材卷绕到圆柱形芯上以形成卷绕辊的高速卷绕设备具有至少一个可旋转地安装到框架上的转塔。幅材以预定的表面速度在安装在转塔内的各个卷绕臂上进行表面卷绕。卷绕辊被驱动通过芯,并被迫靠着以幅材表面速度转动的表面卷绕鼓。通过将Web段切割并拼接为一组新的核心,可以自动更改核心。将完成的纸卷卸下,然后使转塔旋转180°,使空的卷绕臂在纸幅段之间通过。

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