| 摘要 |
A winding machine is provided with three support rollers horizontally aligned with parallel longitudinal axes and cooperating to define winding beds therebetween. The support rollers are arranged for simultaneously winding the alternate strips of a web slit lengthwise into at least two wound rolls in alternate winding beds. Each sidewall or front surface of the wound rolls cooperates with a winding frame, which guides the wound roll. Ejection apparatus are provided for each of the wound rolls and are mounted generally vertically disposed above the middle support roller in the machine. Each ejection apparatus has at least one rocking lever with a pressure bar at its lower end for each of the wound rolls, which rocking levers are mounted on longitudinally displaceable carriages. The rocking lever pressure bar has a length less than one-half the width of the narrowest wound roll and contacts the wound roll to move it from the winding machine. |
