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2. 发明授权

US06561064B1 Method and apparatus for slitting a sheet material web 有权
标题翻译：用于切割片材纤维网的方法和设备
公开(公告)号：US06561064B1
公开(公告)日：2003-05-13
申请号：US09632125
申请日：2000-08-03
申请人： Frank S. Hada , Randall J. LeValley , James M. Perkins , Lowell E. Thoms
发明人： Frank S. Hada , Randall J. LeValley , James M. Perkins , Lowell E. Thoms
IPC分类号： B65H3502
CPC分类号： B26D3/16 , B65H35/02 , Y10S83/949 , Y10T83/04 , Y10T83/0605 , Y10T83/505 , Y10T83/6584 , Y10T83/7734 , Y10T83/7872 , Y10T83/872
摘要： An apparatus for slitting a sheet material web as it is wound onto a roll including at least one winding drum supporting the web, a moveably reel spool positioned in a parallel and spaced apart relationship with the winding drum, a slitting device and a control system. The slitting device includes a track member and a slitting member moveably mounted on the track member. The slitting member continuously slits the sheet material web longitudinally along its length as it is wound onto the roll. The control system controls the position of the slitting member on the track so as to maintain a predetermined penetration of the slitting member within the roll as the roll increases in size. A method for continuously slitting the roll includes carrying the sheet material web over a winding drum, depositing the sheet material web onto a rotating reel spool to form a roll of sheet material web, moving the slitting member so as to continuously slit the sheet material web on the roll and controlling the movement of the slitting member with a control system so as to maintain a predetermined depth of penetration of the slitting member within the roll.
摘要翻译：一种用于在片材卷绕到包括至少一个支撑幅材的卷筒的卷筒上时，用于切割片状材料纤维网的装置，与卷筒一起以平行和间隔的关系定位的可动卷轴卷轴，切割装置和控制系统。切割装置包括轨道构件和可移动地安装在轨道构件上的切割构件。纵向构件在被卷绕到辊上时沿其长度纵向连续地切割片材织物。控制系统控制切割构件在轨道上的位置，以便随着卷尺寸的增加，保持切割构件在卷筒内预定的穿透。用于连续切割卷的方法包括将片材纤维网运送在卷绕滚筒上，将片材纤维网沉积到旋转的卷轴上以形成一卷片材卷材，移动切割部件，以便连续切割片材卷材并且通过控制系统控制分切构件的运动，以便保持切割构件在辊内的预定穿透深度。

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