公开(公告)号：US20030155700A1

公开(公告)日：2003-08-21

申请号：US10353031

申请日：2003-01-29

Applicant: NEOPOST INDUSTRIE

Inventor： Rene Van Den Berg ,  Herve Duval

IPC: B65H083/00

CPC classification number: B65H45/142 ,  B65H29/125 ,  B65H29/14 ,  B65H31/3027 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2801/66

Abstract: This invention relates to a document accumulation device comprising an accumulation receptacle provided with a mobile accumulation guide for receiving a bundle of documents to be folded and drive means constituted by a motor roller driven in rotation by motor means and associated with a free counter-roller adapted to pivot about a pivot pin, in order, on the one hand, to drive and align these documents one after the other against the accumulation guide and, on the other hand, thereafter to eject in one go the bundle of documents thus formed by accumulation in said receptacle, this device further comprising displacement means, constituted by an electro-magnet of which the core having two positions of displacement is connected to a piece supporting said free counter-roller, in order to position these drive means, on the one hand, in a first position in which they are subjected to a rathermore weak drive effort to ensure drive and alignment of the documents and, on the other hand, in a second position in which they are subjected to a rathermore strong drive effort to ensure ejection of the bundle of documents.

Abstract translation: 本发明涉及一种文件堆积装置，其包括设置有移动聚集引导件的收集容器，用于接收要折叠的文件束，以及由电动机装置旋转驱动的电动机辊构成的驱动装置，并且与自适应反向辊相配合 一方面围绕枢轴销枢转，一方面将这些文件一个接一个地驱动并排列在堆积引导件上，另一方面，此后，一个一个地弹出如此形成的堆叠的文件 在所述容器中，该装置还包括位移装置，其由具有两个位移位置的芯连接到支撑所述自由反向辊的件的电磁体构成，以便一方面定位这些驱动装置 ，在第一个位置上，他们遭受较弱的驱动力，以确保文件的驱动和对准，另一方面，在一个 他们受到更强烈的驱动力的保证，以确保弹出一揽子文件。