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发明公开
CN108025878A 尾随压叠式片材供送装置 无效 - 撤回

尾随压叠式片材供送装置
摘要：
片材供送装置包括构造成围绕轴线旋转的辊(10)和构造成将单张片材(21，22，23)输送到辊(10)的输入驱动机构8，使得每张片材的前缘基本上平行于所述轴线。辊(10)包括沿轴线延伸的多个柔性叶片(12)。当辊(10)旋转时，片材(21)中的一张可以通过旋转叶片(12)被提升以越过辊(10)，而后续片材(22)的前缘以与所述第一张片材(21)尾随压叠的关系被输送到辊(10)上。
摘要（英）：

A sheet feeder comprises a roller (10) configured to rotate about an axis and an input drive 8 configured to deliver single sheets (21,22,23) to the roller (10) such that a leading edge of each sheetis substantially parallel to the axis. The roller (10) comprises a plurality of flexible fins (12) extending along the axis. As the roller (10) rotates, one of the sheets (21) can be lifted by the rotating fins (12) to pass over the roller (10), while the leading edge of a following sheet (22) is delivered to the roller in an underlapping relationship with the first sheet (21).

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