公开(公告)号：US3848823A

公开(公告)日：1974-11-19

申请号：US39801073

申请日：1973-09-17

申请人： PROCTOR & SCHWARTZ INC

发明人： MITCHELL D

IPC分类号： B65H19/22 ,  B65H19/20

CPC分类号： B65H19/2238 ,  B65H2301/41358 ,  B65H2301/41814 ,  B65H2408/23155 ,  B65H2408/233

摘要： A flexible web from a stenter is passed from a lower take-off roller onto the surface of a rotating batcher roller. A pair of spaced turrets at opposite ends of the batcher roller have a plurality of radial slots which support successive spears or cores in a parallel relationship and contiguous with the surface of the batcher roller. Batching is accomplished by passing the web through the nip between the batching roller and a spear or core, rotation of the batching roller being the driving means for winding the web on the spear or core. Transfer of the web from a completed batch to a new spear or core is accomplished by intermittently orbiting a carrier cutter around the batcher roller from a first position where it engages the moving web to a second position where it releases the web, the batcher cutter having an electrical element which cuts the web across the width thereof during travel between said positions. A feeding means adjacent the second position introduces a new spear into a turret slot whereby an introduced spear engages the now cut advancing web end.

摘要翻译： 来自拉幅机的柔性幅材从下取纸辊传送到旋转分批辊的表面上。 在分批辊的相对端处的一对间隔的塔架具有多个径向槽，其以平行关系支撑连续的长矛或芯，并且与分批辊的表面相邻。 通过使幅材通过配料辊和矛或芯之间的辊隙来实现分批，分批辊的旋转是用于将卷材卷绕在矛或芯上的驱动装置。 将幅材从完成的批次转移到新的矛或芯通过间歇地绕着分批辊绕着分批辊滚动的第一位置绕其运动，其中第一位置与移动的纸幅接合到第二位置，在该第二位置释放纸幅，批量切割器具有 电子元件，其在所述位置之间行进时在其宽度上切割幅材。 靠近第二位置的进给装置将新的矛引入转台槽中，由此引入的矛与现在切割的前进的卷筒纸端接合。