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公开(公告)号：US5230503A
公开(公告)日：1993-07-27
申请号：US825327
申请日：1992-01-27
申请人： Jun Saito , Toshiyuki Asakawa , Akira Higeta , Toru Kameyama
发明人： Jun Saito , Toshiyuki Asakawa , Akira Higeta , Toru Kameyama
摘要： This invention relates to a sheet feeding apparatus with a support for stacking sheets; feeding roller for feeding out sheets stacked on the support; a plurality of urging members for urging the stacked sheets against the feeding roller; and a stopper for releasing at least one of the plurality of urging members from urging against the stack of sheets whenever the amount of sheets is less than a predetermined level.
摘要翻译： 本发明涉及一种具有用于堆叠片材的支撑件的片材进给装置; 馈送辊，用于馈送堆叠在支撑件上的片材; 多个推压构件，用于将堆叠的片材推压到进给辊上; 以及止动件，用于当片材的量小于预定水平时，释放多个推动构件中的至少一个推动构件的堆叠。
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公开(公告)号：US5441250A
公开(公告)日：1995-08-15
申请号：US103162
申请日：1993-08-09
申请人： Toru Kameyama , Toshiyuki Asakawa
发明人： Toru Kameyama , Toshiyuki Asakawa
CPC分类号： B65H3/5238 , B65H3/063
摘要： The present invention provides a sheet feeding apparatus with a feeding roller for feeding sheets; a friction member arranged at a position where a leading edge of the sheet fed by the feeding roller is abutted against the friction member and inclined with respect to a sheet feeding direction, the friction member being adapted to separate the sheets one by one by applying a friction force caused by contacting the leading edges of the sheets along lines to the sheets; and a guide member arranged at a same side as the friction member with respect to a sheet feeding path, and adapted to guide the leading edge of the sheet to a predetermined position on the friction member.
摘要翻译： 本发明提供了一种具有用于进给片材的进给辊的片材进给装置; 摩擦构件，其布置在由所述进给辊馈送的所述片材的前缘抵靠所述摩擦构件并相对于片材进给方向倾斜的位置处，所述摩擦构件适于通过施加一个 通过将片材的前边缘沿线连接到片材而引起的摩擦力; 以及引导构件，其相对于片材进给路径布置在与摩擦构件相同的一侧，并且适于将片材的前缘引导到摩擦构件上的预定位置。
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公开(公告)号：US4962920A
公开(公告)日：1990-10-16
申请号：US195079
申请日：1988-05-17
IPC分类号： B65H39/11
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111
摘要： A sheet sorting device having a plurality of bin trays has a resilient member for imparting to a bin tray support member a force in the direction opposite to the direction of gravity and reducing a load applied to a bin tray drive source. A detecting device for stopping the driving of the drive source detects the movement of the drive source when the drive source moves up or down relative to the bin trays. Drive source has two lead portions, smooths the movement of the bin group and makes the amount of opening between the bins always constant.
摘要翻译： 具有多个托盘的纸张分类装置具有弹性部件，用于使纸盒托架支撑件沿与重力方向相反的方向施加力并且减小施加于纸盘托盘驱动源的负荷。 用于停止驱动源的驱动的检测装置在驱动源相对于箱托板上下移动时检测驱动源的移动。 驱动源具有两个引线部分，使箱组的运动平滑，并使箱之间的开启量始终保持恒定。
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公开(公告)号：US4941657A
公开(公告)日：1990-07-17
申请号：US436091
申请日：1989-11-13
IPC分类号： B65H39/11
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111
摘要： A sheet sorting device having a plurality of bin trays has a resilient member for imparting to a bin tray support member a force in the direction opposite to the direction of travity and reducing a load applied to bin tray driving means. Detecting means for stopping the driving of the driving means detects the movement of the driving means when the driving means moves up or down relative to the bin trays. Cam means has two lead portions, smoothes the movement of the bin group and makes the amount of opening between the bins always constant.
摘要翻译： 具有多个纸盘托盘的纸张分类装置具有弹性部件，用于向纸盒托盘支撑部件施加与所述垂直方向相反的方向的力并减小施加到纸盘托盘驱动装置的负荷。 用于停止驱动装置的驱动的检测装置在驱动装置相对于箱式托盘上下移动时检测驱动装置的移动。 凸轮装置具有两个引导部分，平滑箱组的移动并且使得箱之间的开口量总是恒定的。
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公开(公告)号：US4854571A
公开(公告)日：1989-08-08
申请号：US838826
申请日：1986-03-12
IPC分类号： B65H39/11
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113
摘要： A sheet sorting device having a plurality of bin trays has a resilient member for imparting to a bin tray support member a force in the direction opposite to the direction of gravity and reducing a load applied to a bin tray drive source. A detecting device for stopping the driving of the drive source detects the movement of the drive source when the drive source moves up or down relative to the bin trays. A cam member has two lead portions, smooths the movement of the bin group and makes the amount of opening between the bins always constant.
摘要翻译： 具有多个托盘的纸张分类装置具有弹性部件，用于使纸盒托架支撑件沿与重力方向相反的方向施加力并且减小施加于纸盘托盘驱动源的负荷。 用于停止驱动源的驱动的检测装置在驱动源相对于箱托板上下移动时检测驱动源的移动。 凸轮构件具有两个引导部分，使箱组的移动平滑，并且使得箱之间的打开量总是恒定的。
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