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1.发明申请公开(公告)号：US20110176819A1
公开(公告)日：2011-07-21
申请号：US13008490
申请日：2011-01-18
CPC分类号： B65H7/02 , B65H3/06 , B65H2403/42 , B65H2511/212 , B65H2553/25 , G03G15/6502 , G03G2215/00383 , G03G2215/00729 , B65H2220/03 , B65H2220/11
摘要： An image forming apparatus includes a sheet feeding device (1). The sheet feeding device (1) includes a sheet feeding cassette (2), a push-up member (4), a drive shaft (5), and a rotation detecting device (6). The rotation detecting device (6) includes an output gear connected to the drive shaft (5). The output gear includes a gear main body provided with a gear tooth on its outer edge; and an electrode holding member that is attached to the gear main body. The electrode holding member is rotatably provided in the case (9) and a rotating electrode is attached to the electrode holding member. The electrode holding member is formed of at least one thermoplastic resin selected from the group consisting of POM, PA, PBT, PP, PE, ABS resin, PS, PPE, PC, and PMMA. The gear main body is formed of a material whose strength is higher than thermoplastic resin of which the electrode holding member is formed.
摘要翻译： 图像形成装置包括片材进给装置（1）。 送纸装置（1）包括送纸盒（2），上推构件（4），驱动轴（5）和旋转检测装置（6）。 旋转检测装置（6）包括连接到驱动轴（5）的输出齿轮。 输出齿轮包括在其外缘上设有齿轮齿的齿轮主体; 以及安装在齿轮主体上的电极保持部件。 电极保持构件可旋转地设置在壳体（9）中，并且旋转电极附接到电极保持构件。 电极保持构件由选自POM，PA，PBT，PP，PE，ABS树脂，PS，PPE，PC和PMMA中的至少一种热塑性树脂形成。 齿轮主体由强度比形成有电极保持部件的热塑性树脂高的材料形成。
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2.发明申请公开(公告)号：US20130156476A1
公开(公告)日：2013-06-20
申请号：US13674362
申请日：2012-11-12
CPC分类号： F16C29/04 , A47B88/487 , A47B2210/0045 , A47B2210/0059 , B65H1/04 , B65H1/266 , B65H2402/32 , F16C29/045 , G03G15/6502 , G03G15/6529 , G03G21/1623
摘要： A slide rail includes an outer rail including a first rail board and a pair of rims projecting from the first rail board, forming first grooves, an inner rail inserted between the first grooves and including a second rail board narrower than the first rail board and a pair of rims projecting from the second rail board, forming second grooves, a large-diameter roller held between the first grooves and attached to a leading side of the second rail board in a direction in which the inner rail is inserted, and a small-diameter roller held between the second grooves and attached to a leading side of the first rail board in a direction in which the inner rail is drawn out. The first and second rail boards include protruding portions extending along the long side and protruding outward.
摘要翻译： 滑轨包括外轨，其包括第一导轨板和从第一导轨板突出的一对边缘，形成第一凹槽，插入在第一凹槽之间并包括比第一导轨板窄的第二导轨板的内轨道，以及 一对边缘从第二轨道板突出，形成第二凹槽，保持在第一凹槽之间的大直径滚轮，并沿着内轨被插入的方向安装在第二导轨板的前侧; 所述直径辊保持在所述第二槽之间并且沿着所述内轨被拉出的方向附接到所述第一轨道板的前侧。 第一轨道板和第二轨道板包括沿着长边延伸并向外突出的突出部分。
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公开(公告)号：US20140191645A1
公开(公告)日：2014-07-10
申请号：US14140868
申请日：2013-12-26
IPC分类号： A47B88/04
CPC分类号： A47B88/0466 , A47B88/437 , A47B88/487 , A47B2210/0037 , B65H1/266 , B65H2402/343 , B65H2801/06
摘要： A slide rail comprises a fixed rail; a movable rail slidably attached to the fixed rail; and a roller that is attached to at least one of the fixed rail and the movable rail and runs on the other one of the fixed rail and the movable rail as the movable rail slides, the other one of the fixed rail and the movable rail including a running wall on which the roller runs and sliding contact walls that come into sliding contact with opposite side surfaces, in a direction of a rotation axis of the roller, of the roller, wherein the roller includes a metal-made roller main body and a pair of resin-made sliding plates that sandwich the roller main body from opposite sides thereof in the direction of the rotation axis of the roller, and the pair of sliding plates are in sliding contact with the sliding contact walls.
摘要翻译： 滑轨包括固定轨道; 滑动地安装在固定轨道上的活动导轨; 以及当所述可移动导轨滑动时，固定轨道和所述可动轨道中的至少一个连接到所述固定轨道和所述可动轨道中的另一个上的滚子，所述固定轨道和所述活动轨道中的另一个包括 辊子在其上延伸的跑步壁和在辊的旋转轴线的相对侧表面滑动接触的滑动接触壁，其中辊包括金属制辊主体和 一对树脂制滑动板，其在辊的旋转轴线的方向上从其相对侧夹着辊主体，并且一对滑板与滑动接触壁滑动接触。
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