公开(公告)号：US5357327A

公开(公告)日：1994-10-18

申请号：US983928

申请日：1992-12-01

申请人： Suzzette R. Solano ,  Christian O. Abreu ,  Patrick T. Ferrari ,  John J. Bigenwald ,  Robert P. Rebres ,  Theodore J. Kellogg ,  Thomas R. Alexander

发明人： Suzzette R. Solano ,  Christian O. Abreu ,  Patrick T. Ferrari ,  John J. Bigenwald ,  Robert P. Rebres ,  Theodore J. Kellogg ,  Thomas R. Alexander

IPC分类号： B65H23/34 ,  B65H29/70 ,  G03G15/00 ,  G03G15/20

CPC分类号： B65H23/34 ,  B65H29/70 ,  B65H2301/51256

摘要： A system for decurling a sheet which is being advanced in a predetermined path within a printing machine includes a mechanism for generating a flow of room ambient air. The decurling system further includes a mechanism for directing the flow of room ambient air onto the sheet. Moreover, the decurling system includes a decurler adapted to apply mechanical force to the sheet after the flow of room ambient air has been directed onto the sheet by the directing mechanism. Finally, a mechanism is included for rotating the sheet to advance the sheet to the decurler in a direction substantially perpendicular to the direction of the predetermined path.

摘要翻译： 用于使在打印机内的预定路径前进的片材卷曲的系统包括用于产生室内空气流的机构。 卷曲消除系统还包括用于将室内环境空气流引导到片材上的机构。 此外，卷曲消除系统包括分度器，其适于在通过引导机构将室内环境空气流引导到片材上之后对片材施加机械力。 最后，包括用于使纸张旋转的机构，以使纸张在基本上垂直于预定路径的方向的方向上将纸张推进到去卷曲器。