Paper discharger and image forming apparatus
    1.
    发明授权
    Paper discharger and image forming apparatus 有权
    排纸机和成像设备

    公开(公告)号:US08109511B2

    公开(公告)日:2012-02-07

    申请号:US12824583

    申请日:2010-06-28

    IPC分类号: B65H29/00

    摘要: A paper discharger is configured so as to perform paper conveying process to a first stacking tray and paper conveying process to a second stacking tray by a driving force from a single motor capable of reversible rotation in both directions. An image forming apparatus includes a movable door configured so as to support the second stacking tray, and a second gear train. Between a group of gears configuring the second gear train and a discharge roller is disposed a one way clutch configured so as to transmit driving force to the discharge roller only in the direction of discharging paper to the second stacking tray.

    摘要翻译: 排纸器被配置为通过来自能够沿两个方向可逆地旋转的单个电动机的驱动力将纸张传送过程执行到第一堆垛盘和纸张输送处理到第二堆垛盘。 图像形成装置包括被构造成支撑第二堆叠托盘的可移动门和第二齿轮系。 在构成第二齿轮系的一组齿轮和排出辊之间设置有单向离合器,该单向离合器构造成仅在排出纸张的方向上将驱动力传递到排出辊到第二堆叠托盘。

    Image recording apparatus
    2.
    发明申请
    Image recording apparatus 有权
    图像记录装置

    公开(公告)号:US20080124121A1

    公开(公告)日:2008-05-29

    申请号:US11819031

    申请日:2007-06-25

    IPC分类号: G03G21/00

    摘要: An image recording apparatus includes a first pullout unit, a second pullout unit, and a first lock mechanism. The first unit is movable along a first axis between a first retracted position where the first unit is fully retracted in the apparatus, and a first exposed position where at least one side surface thereof is fully exposed to the front of the apparatus. The second unit is movable along a second axis, which is perpendicular to the first axis, between a second retracted position where the second unit is fully retracted in the first unit, and a second exposed position where the second unit is exposed to a side of the side surface of the first unit. The first lock mechanism prevents movement of the second unit from the second retracted position to the second exposed position when the first unit is not in the first exposed position.

    摘要翻译: 图像记录装置包括第一拉出单元,第二拉出单元和第一锁定机构。 第一单元可以在第一缩回位置和第一暴露位置之间沿着第一轴线移动,第一缩回位置和第一暴露位置,其中至少一个侧表面完全暴露于设备的前部。 第二单元可沿着垂直于第一轴线的第二轴线在第二单元完全缩回到第一单元中的第二缩回位置与第二单元暴露于第二单元的一侧的第二暴露位置之间移动 第一单元的侧表面。 当第一单元不处于第一暴露位置时,第一锁定机构防止第二单元从第二缩回位置移动到第二暴露位置。

    Original feeding device
    3.
    发明授权
    Original feeding device 有权
    原装进料装置

    公开(公告)号:US07735825B2

    公开(公告)日:2010-06-15

    申请号:US11532137

    申请日:2006-09-15

    IPC分类号: B65H9/04

    CPC分类号: B65H3/06 B65H3/46 B65H9/166

    摘要: In one embodiment of the original feeding device of the present invention, an original feeding device causes a drawing roller to contact an original, and draws the original for forwarding by rotating the drawing roller, and is provided with an original pressing member that generates frictional force on the original surface at a position on the side further upstream in a forwarding direction of the original than the drawing roller.

    摘要翻译: 在本发明的原始进给装置的一个实施例中,原稿供给装置使牵引辊与原稿接触,并通过旋转拉伸辊来拉出原稿以提供原稿,并且设置有产生摩擦力的原始按压部件 在原稿的原稿表面上,比原稿的前进方向上的位置更靠上拉。

    Image recording apparatus with first and second pullout units
    5.
    发明授权
    Image recording apparatus with first and second pullout units 有权
    具有第一和第二拉出单元的图像记录装置

    公开(公告)号:US08995879B2

    公开(公告)日:2015-03-31

    申请号:US11819031

    申请日:2007-06-25

    IPC分类号: G03G21/00 G03G21/16

    摘要: An image recording apparatus includes a first pullout unit, a second pullout unit, and a first lock mechanism. The first unit is movable along a first axis between a first retracted position where the first unit is fully retracted in the apparatus, and a first exposed position where at least one side surface thereof is fully exposed to the front of the apparatus. The second unit is movable along a second axis, which is perpendicular to the first axis, between a second retracted position where the second unit is fully retracted in the first unit, and a second exposed position where the second unit is exposed to a side of the side surface of the first unit. The first lock mechanism prevents movement of the second unit from the second retracted position to the second exposed position when the first unit is not in the first exposed position.

    摘要翻译: 图像记录装置包括第一拉出单元,第二拉出单元和第一锁定机构。 第一单元可以在第一缩回位置和第一暴露位置之间沿着第一轴线移动,第一缩回位置和第一暴露位置,其中至少一个侧表面完全暴露于设备的前部。 第二单元可沿着垂直于第一轴线的第二轴线在第二单元完全缩回到第一单元中的第二缩回位置与第二单元暴露于第二单元的一侧的第二暴露位置之间移动 第一单元的侧表面。 当第一单元不处于第一暴露位置时,第一锁定机构防止第二单元从第二缩回位置移动到第二暴露位置。

    Image forming apparatus
    6.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US20060170950A1

    公开(公告)日:2006-08-03

    申请号:US11345224

    申请日:2006-02-02

    IPC分类号: G06F3/12

    摘要: When a print request has been made, a control portion confirms whether or not there is a request for post-processing by a paper post-processing portion (step S2) and the type of recording paper that is to be used (step S8). If there is a request for post-processing, then it is determined whether or not a discharge tray is extended (step S3). If the result shows that the discharge tray is retracted, then a message urging the discharge tray to be extended is displayed on a liquid crystal display panel (step S6), and if the discharge tray is extended, then print processing is started (step S4). Furthermore, if the size of recording paper that is to be used is longer than the discharge tray in a retracted state, then a message urging the discharge tray to be extended is displayed on the liquid crystal display panel (step S6), and if the discharge tray is extended, then print processing is started (step S4).

    摘要翻译: 当已经进行打印请求时,控制部分确认是否存在纸张后处理部分的后处理请求(步骤S 2)和要使用的记录纸张的类型(步骤S8 )。 如果存在后处理请求,则确定排纸托盘是否延长(步骤S3)。 如果结果示出排出托盘缩回,则在液晶显示面板上显示促使排出托盘延伸的信息(步骤S6),如果排出托盘延伸,则开始打印处理(步骤 S 4)。 此外,如果在缩回状态下要使用的记录纸的尺寸大于排出托盘,则在液晶显示面板上显示促使排出托盘延伸的消息(步骤S6),如果 排出托盘延伸,然后开始打印处理(步骤S 4)。

    Paper supply apparatus
    7.
    发明授权
    Paper supply apparatus 有权
    供纸设备

    公开(公告)号:US07780162B2

    公开(公告)日:2010-08-24

    申请号:US10901227

    申请日:2004-07-29

    IPC分类号: B65H1/00

    摘要: Rack gears of far-side paper guides are provided such that manners of meshing with pinion gears are made tighter at respective regions corresponding to locations for constraining paper of standard size, as compared to other regions. In addition, by constituting width guide plates which are upstream in a paper feed directions from far-side paper guides and width guide plates which are downstream in a paper feed directions therefrom such that respective areas of surfaces receiving paper, and respective distances from respective width guide plates to gear mesh locations, are respectively set so as to be substantially mutually equal. Impacts from stacks of paper produced during placement of paper within a paper supply apparatus may be received substantially equal at upstream and downstream from gear mesh of far-side paper guides, and torques acting on far-side paper guides upstream and downstream from gear mesh locations may be made substantially mutually equal.

    摘要翻译: 与其他区域相比,设置有远侧纸张引导器的齿条,使得与小齿轮啮合的方式在与限制标准尺寸的纸张的位置对应的各个区域处更紧。 此外,通过构成从远侧纸张引导件和纸张供给方向下游的宽度方向的导纸板的纸张供给方向上游的宽度导向板,使得接收纸张的各个面积以及各自的宽度 引导板到齿轮啮合位置分别设置成基本相等。 在纸张供给装置中放置纸张期间产生的堆叠纸张的影响可以在远侧纸张引导件的齿轮网的上游和下游基本相等,并且作用在远侧纸张引导件上方和下游的扭矩在齿轮啮合位置 可以基本相互相等。

    Transfer mechanism and image forming apparatus using the same
    8.
    发明授权
    Transfer mechanism and image forming apparatus using the same 有权
    转印机构和使用其的成像装置

    公开(公告)号:US07664429B2

    公开(公告)日:2010-02-16

    申请号:US11768021

    申请日:2007-06-25

    IPC分类号: G03G15/08

    摘要: A transfer mechanism includes: a transfer unit having a transfer belt; and a belt contact and separation assembly for bringing the transfer belt into, and separating it away from, an electrostatic latent image support by shifting the position of the transfer unit. The belt contact and separation assembly includes: a multiple number of transfer unit shifters that abut the transfer unit and shift the position of the transfer unit; a multiple number of linkage members that link with the plural transfer unit shifters, correspondingly; an elastic member for coupling the plural linkage members; and a driver for actuating the transfer unit shifters through the linkage members.

    摘要翻译: 传送机构包括:具有转印带的转印单元; 以及皮带接触和分离组件,用于通过移动转印单元的位置使转印带进入静电潜像支架并将其分离。 皮带接触和分离组件包括:多个传送单元移位器,其邻接传送单元并移动传送单元的位置; 相应地与多个传送单元移位器连接的多个连接构件; 用于联接所述多个连杆构件的弹性构件; 以及用于通过连杆构件致动传送单元移位器的驱动器。

    Sheet-conveying mechanism
    9.
    发明申请
    Sheet-conveying mechanism 审中-公开
    纸张输送机构

    公开(公告)号:US20060180989A1

    公开(公告)日:2006-08-17

    申请号:US10551581

    申请日:2004-03-25

    IPC分类号: B65H3/52

    摘要: A sheet transport guide includes a torsion coil spring (X). The spring (X) has a first arm (B4) with an end (B5). Through the end (B5), the spring (X) supports a rotation shaft of driven roller (R32) and applies elastic force to the roller (R32). Through the arm (B4) that is curved, the spring (X) guides a sheet toward a rotation roller R31. The spring (X) has a coil portion (B1) and an end (B3) of a second arm (B3) both fixed to a frame of an apparatus body. A plurality of driven rollers (R32) are aligned approximately parallel to a shaft (R31a) of the roller (R31). The rollers (R32) are each provided with the springs (X). A largest elastic force is applied to the roller (R32) at a predetermined reference position, and smaller elastic forces are applied to the other rollers (R32) at positions distant from the reference position.

    摘要翻译: 纸张传送引导件包括扭力螺旋弹簧(X)。 弹簧(X)具有带端部(B 5)的第一臂(B 4)。 通过端部(B 5),弹簧(X)支撑从动辊(R32)的旋转轴并向辊(R32)施加弹性力。 通过弯曲的臂(B 4),弹簧(X)将片材朝向旋转辊R 31引导。弹簧(X)具有线圈部分(B 1)和第二臂的端部(B 3) (B 3)都固定到装置主体的框架上。 多个从动辊(R32)大致平行于辊(R 31)的轴(R 31 a)排列。 辊子(R32)分别设有弹簧(X)。 在预定的基准位置,向辊(R32)施加最大的弹力,并且在远离基准位置的位置向其它的辊(R32)施加较小的弹性力。

    Unit drawing mechanism and image recorder
    10.
    发明授权
    Unit drawing mechanism and image recorder 有权
    单位绘图机构和图像记录器

    公开(公告)号:US07792461B2

    公开(公告)日:2010-09-07

    申请号:US12021376

    申请日:2008-01-29

    IPC分类号: G03G15/00

    摘要: A unit drawing mechanism according to the present invention includes a drawing unit, a lever, a fixture, a preventer, a linkage, and a lever holder. The drawing unit can move along a movement path between a retracted position in an apparatus and an exposed position outside the apparatus. The lever is supported pivotably on the front side of the drawing unit. The fixture locks the drawing unit in the retracted position. The preventer prevents the drawing unit from moving from the exposed position. The linkage links the lever to the fixture and the preventer. The lever holder holds the lever in a first angular position, a second angular position, and a third angular position when the drawing unit is locked by the fixture, positioned on the movement path, and prevented by the preventer from moving from the exposed position, respectively.

    摘要翻译: 根据本发明的单元拉伸机构包括拉伸单元,杠杆,夹具,防止件,连杆和杠杆保持器。 绘图单元可以沿着设备中的缩回位置和设备外部的暴露位置之间的移动路径移动。 杠杆在图纸单元的前侧可枢转地支撑。 夹具将绘图单元锁定在缩回位置。 预防器防止绘图单元从暴露位置移动。 连杆将杠杆连接到固定装置和防护装置上。 当拉手单元被固定装置锁定在定位在移动路径上并由防止器从暴露位置移动时,杠杆保持器将杠杆保持在第一角度位置,第二角位置和第三角位置, 分别。