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1. 发明申请

WO1997047546A1 CROSS CUTTING DEVICE FOR A WINDING MACHINE 审中-公开
标题翻译：一种绕线机的交叉切割装置
公开(公告)号：WO1997047546A1
公开(公告)日：1997-12-18
申请号：PCT/EP1997003095
申请日：1997-06-13
申请人： BELOIT TECHNOLOGIES, INC. , DÖRFEL, Walter , TREUTNER, Jürgen , GANGEMI, Donald
发明人： BELOIT TECHNOLOGIES, INC.
IPC分类号： B65H19/26
CPC分类号： B65H19/2246 , B65H19/26 , B65H19/286 , B65H2301/41891 , B65H2301/41894
摘要： In a cross cutting device for a winding machine having at least a first carrier roll (11) wrapped by the web (10) to be wound and a second carrier roll (12), both carrier rolls forming a winding bed for at least one roll (13) to be wound around a winding core (14), particularly for winding paper in form of one web (10) or several webs (10', 10", ...) in parallel, a cross cutting means to cut through the web (10, 10', 10", ...) after completion of a roll (13) is formed near the front end of a support beam (24) being conductible through a clearance gap (G) between a first and second carrier roll (11, 12) into a cutting position (51) of the cross cutting means which is located at or close to the surface of said first carrier roll (11). Said support beam (24) can be pressed by means of a finished wrapped roll (13) against said wrapped first carrier roll (11). The cross cutting device, further, comprises a clamping device (30) being conductible counter to the web running direction into the clamping position and there, overlapping the arriving web edge of the next roll to be wound, securely clamps said arriving web edge independently of the cross cutting means. Said cross cutting means being conductible back through the clearance gap (G) between said carrier rolls (11, 12) to its home position and after one or several new winding core or cores (14) has/have been loaded, said clamping device (30) being detachable from the web edge and being conductible back in the web running direction to its home position.
摘要翻译：在用于绕线机的交叉切割装置中，至少具有由待卷绕的卷筒纸（10）包裹的第一承载辊（11）和第二承载辊（12），两个承载辊形成用于至少一个辊的卷绕床（13）围绕卷芯（14）缠绕，特别是用于以一个腹板（10）或多个腹板（10'，10“，...）的形式卷绕纸张，平行切割装置在完成辊（13）之后的卷筒纸（10,10'，10“，...）形成在支撑梁（24）的前端附近，该支撑梁（24）的前端可以通过间隙（G）在第一和第二承载辊（11,12）进入位于或靠近所述第一承载辊（11）的表面的横切装置的切割位置（51）。所述支撑梁（24）可以通过完成的卷绕辊（13）压靠在所述包裹的第一承载辊（11）上。横切装置还包括夹紧装置（30），该夹紧装置（30）可相对于卷筒纸运行方向传导到夹紧位置，并且与要卷绕的下一个辊的到达卷边边缘重叠，可以牢固地夹紧所述到达的卷筒纸边缘，十字切割手段。所述交叉切割装置可以通过所述承载辊（11,12）之间的间隙（G）导回到其原始位置，并且在已经/已经装载了一个或几个新的卷绕芯或芯（14）之后，所述夹紧装置 30）可从纸幅边缘拆卸并且可以在幅材运行方向上传回其原始位置。

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