Sheet transport apparatus
    8.
    发明授权
    Sheet transport apparatus 有权
    片材输送装置

    公开(公告)号:US09114945B2

    公开(公告)日:2015-08-25

    申请号:US14200103

    申请日:2014-03-07

    摘要: A sheet transport apparatus including an upstream-side transport unit configured to hold a sheet and transport the sheet by rotating; a downstream-side transport unit configured to hold the sheet and further transport the sheet by rotating, the downstream-side transport unit being arranged at such a position that an unrestrained transport section is formed where the sheet is not held downstream in transport direction from the upstream-side transport unit; an upstream-side air-feed unit configured to form an air flow that flows downstream in transport direction on both sides of a transport plane of the sheet in the unrestrained transport section; and a controller configured to control the upstream-side air-feed unit to start forming an air flow before a leading edge of the sheet reaches the unrestrained transport section from the upstream-side transport unit, and to stop the air flow before a trailing edge of the sheet reaches the unrestrained transport section.

    摘要翻译: 一种片材输送装置,包括:上游侧输送单元,其构造成保持片材并通过旋转来输送片材; 下游侧传送单元,其构造成保持片材并通过旋转进一步传送片材,下游侧传送单元布置在这样的位置,即形成无限制传送部分的位置,其中片材不沿着传送方向保持在下游 上游侧运输单位; 上游侧空气供给单元,其构造成形成在所述无限制输送部中的所述片材的输送平面的两侧沿输送方向的下游流动的气流; 以及控制器,被配置为控制所述上游侧空气供给单元,在所述片材的前端从所述上游侧传送单元到达所述无限制传送部分之前开始形成空气流,并且在所述后缘进给单元的后缘 的纸张到达无限制运输部分。