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1. 发明申请

US20090283958A1 SHEET FEEDING DEVICE AND IMAGE-FORMING APPARATUS 有权
标题翻译：纸张送料装置和图像形成装置
公开(公告)号：US20090283958A1
公开(公告)日：2009-11-19
申请号：US12403753
申请日：2009-03-13
申请人： Takayuki TAKAHASHI
发明人： Takayuki TAKAHASHI
IPC分类号： B65H5/12
CPC分类号： B65H3/128 , B65H3/48 , B65H2220/09 , B65H2406/122 , B65H2406/36625 , B65H2406/40 , B65H2701/1315
摘要： An image-forming apparatus and sheet feeding device capable of feeding sheets without skewing or multi-feeding of sheets using a small number of side air blowing drive sources. The sheet feeding device has a plurality of side discharge nozzles comprising side discharge outlets for blowing air onto the respective side edge surfaces of a paper stack, and two sirocco fans which are communicatively connected in series as a side air blowing drive source, and are communicatively connected, via a side discharge drive source chamber and a side discharge relay tube (duct), to the plurality of side discharge nozzles. The respective side discharge nozzles capable of moving in linkage with side fences, and an immovable fixed side discharge nozzle are disposed at different distances from the leading edge of the loaded and set paper stack with respect to a sheet feeding direction.
摘要翻译：一种图像形成装置和片材进给装置，其能够使用少量的侧吹风驱动源来进给片材而不会偏斜或多次进给片材。片材进给装置具有多个侧排出喷嘴，其包括用于将空气吹送到纸叠的各个侧边缘的侧排出口，以及作为侧吹风驱动源串联连接的两个西洛克风扇，并且通信通过侧排出驱动源室和侧排放中继管（管道）连接到多个侧排出喷嘴。能够与侧栅栏连动移动的各个侧排出喷嘴和不可移动的固定侧排出喷嘴相对于纸张供给方向设置在与装载纸张堆叠的前缘不同的距离处。

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