公开(公告)号：WO2013092629A1

公开(公告)日：2013-06-27

申请号：PCT/EP2012/076018

申请日：2012-12-18

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： RADEMAKERS, Albert W.T. ,  RIETBERGEN, Mark

IPC: B65H31/26 ,  B65H31/34 ,  B41J13/10 ,  B65H27/00 ,  B65H29/52 ,  B65H29/14

CPC classification number: B65H9/002 ,  B65H1/04 ,  B65H7/20 ,  B65H15/00 ,  B65H27/00 ,  B65H29/14 ,  B65H29/40 ,  B65H29/52 ,  B65H31/26 ,  B65H31/34 ,  B65H2301/33214 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2403/942 ,  B65H2404/1141 ,  B65H2404/122 ,  B65H2404/14211 ,  B65H2404/1521 ,  B65H2404/611 ,  B65H2404/651 ,  B65H2701/11312 ,  B65H2701/1313 ,  B65H2801/06

Abstract: A sheet retention device is provided for retaining at least one sheet. The sheet retention device comprises a sheet supporting means (56) for supporting at least a first portion of the sheet, a rotatable guiding means (50) configured to enclose a second portion of the sheet, an urging means (61) and a drive means for in operation controllably rotating the rotatable guiding means. The rotatable guiding means comprises a passageway (55) arranged through the rotatable guiding means, which passageway is configured to enclose the second portion of the sheet, the passageway having an entrance portion (55a) at one side of the rotatable guiding means and an exit portion (55b) at another side of the rotatable guiding means. The rotatable guiding means comprises an outer surface (51) and a sheet deflecting surface (53), such that in operation during at least part of a revolution of the rotatable guiding means a portion of the sheet is guided by the sheet deflecting surface into a sheet retaining position (60). The sheet retaining position is defined by the outer surface of the rotatable guiding means and the urging means. The urging means are urged against a portion of the outer surface of the rotatable guiding means.

Abstract translation: 提供了用于保持至少一个片材的片材保持装置。 片材保持装置包括用于支撑片材的至少第一部分的片材支撑装置（56），构造成包围片材的第二部分的可旋转导向装置（50），推动装置（61）和驱动装置 用于可操作地旋转可旋转引导装置。 可旋转导向装置包括通过可旋转导向装置布置的通道（55），该通道构造成封闭片材的第二部分，该通道在可旋转引导装置的一侧具有入口部分（55a） 部分（55b）在可旋转引导装置的另一侧。 可旋转导向装置包括外表面（51）和片偏转表面（53），使得在可旋转引导装置的至少部分旋转期间的操作中，片的一部分被片偏转表面引导到 片材保持位置（60）。 片材保持位置由可旋转导向装置的外表面和推动装置限定。 推动装置被推靠在可旋转引导装置的外表面的一部分上。