公开(公告)号：US20080272535A1

公开(公告)日：2008-11-06

申请号：US12095499

申请日：2006-11-30

申请人： Lars Gustafsson ,  Jorgen Sundmark

发明人： Lars Gustafsson ,  Jorgen Sundmark

IPC分类号： B65H3/46

CPC分类号： B65H3/0623 ,  B65H1/025 ,  B65H1/24 ,  B65H3/5246 ,  B65H7/12 ,  B65H2301/512125 ,  B65H2402/22 ,  B65H2402/24 ,  B65H2511/20 ,  B65H2511/22 ,  B65H2511/524 ,  B65H2513/108 ,  B65H2513/11 ,  B65H2513/20 ,  B65H2515/30 ,  B65H2701/1912 ,  B65H2220/03 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A method and an arrangement for feeding out end sheets from a stack of sheets comprises that a driver acting against the end sheet of the stack (1) first displaces the end sheet in the plane thereof toward a support for elastic bulging of the end sheet, and then displaces the buckled end sheet away from the support, to a separating arrangement for the separation of sheets that unintentionally are accompanying the end sheet (21) fed out. The driver being carried by a spring arrangement, which offers an increasing support force to the driver upon the advancement of the stack by means of a pusher acting against the rear end of the stack. A sensor detects the displacement position of the driver, and activates the driver for a sheet-outfeed operation when the distance sensor detects a displacement position of the driver corresponding to a predetermined abutment force of the driver against the end sheet. Between the sheet-outfeed operations, the pusher is unloaded.

摘要翻译： 用于从一堆纸张送出端板的方法和装置包括：作用在堆叠（1）的端板上的驱动器首先将其平面中的端板朝向端板的弹性膨胀支撑件移位， 然后将带扣的端片从支撑件移位到用于分离不期望送出的端片（21）的片材的分离装置。 驾驶员由弹簧装置承载，当借助于推动器抵靠在堆叠的后端时，推动器向推进器提供增加的支撑力。 传感器检测驾驶员的位移位置，并且当距离传感器检测到与驾驶员的预定抵靠力相对于终端片材的预定邻接力相对应的驾驶员的位移位置时，激活驾驶员进行出纸操作。 在进纸输出操作之间，推动器被卸载。