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公开(公告)号:US06957035B1
公开(公告)日:2005-10-18
申请号:US10667558
申请日:2003-09-22
CPC分类号: G03G15/657 , G03G15/2028 , G03G2215/20
摘要: A fuser entrance guide in an electrophotographic apparatus, which supports a sheet of copy medium as it enters the fuser section. The guide has a curved base plate that has vacuum ports both at the edges and across the central area thereof. The ports in the central area are arranged in rows with the exits of all ports in a respective row being fluidly connected by a groove formed in the lower surface of the base plate. The recessed area of the grooves reduce the total contact area of the sheet thereby reducing the drag forces on the sheet but, at the same time, increasing the holding force of the vacuum on the sheet.
摘要翻译: 电子照相设备中的定影器入口引导件,当进入定影部分时支持一张复印介质。 引导件具有弯曲的基板,其在边缘和横跨其中心区域都具有真空端口。 中央区域中的端口排列成排,各列中的所有端口的出口通过形成在基板的下表面中的凹槽流体连接。 槽的凹陷区域减小了片材的总接触面积,从而减小了片材上的牵引力,同时增加了片材上真空的保持力。
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公开(公告)号:USD302425S
公开(公告)日:1989-07-25
申请号:US900928
申请日:1986-08-27
申请人: Brian R. LaBudde , Kevin C. Koek
设计人: Brian R. LaBudde , Kevin C. Koek
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公开(公告)号:US4709972A
公开(公告)日:1987-12-01
申请号:US900929
申请日:1986-08-27
申请人: Brian R. LaBudde , Kevin C. Koek
发明人: Brian R. LaBudde , Kevin C. Koek
CPC分类号: A47B21/06 , A47B21/007 , A47B21/0314 , B41J5/10 , A47B2021/0321 , A47B2021/0364 , A47B2210/15
摘要: A cabinet for storing a computer keyboard includes a slidable tray with dust cover door. When the tray is slid to its open position providing access to the keyboard the dust cover door may be pivoted to an orientation wherein the inside of the door is positioned to support the wrists or hands of the operator.
摘要翻译: 用于存储计算机键盘的机柜包括具有防尘盖门的可滑动托盘。 当托盘滑动到其打开位置以提供对键盘的访问时,防尘盖门可以枢转到方向,其中门的内部定位成支撑操作者的手腕或手。
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