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    Paper sensing in printers
    1.
    发明授权
    Paper sensing in printers 有权
    纸张感应在打印机

    公开(公告)号：US08876417B2

    公开(公告)日：2014-11-04

    申请号：US11829767

    申请日：2007-07-27

    申请人： Giries Kadis ,  Sharon Nagler ,  Gregory Brusilovski

    发明人： Giries Kadis ,  Sharon Nagler ,  Gregory Brusilovski

    IPC分类号： B41J13/00 ,  G03G15/00 ,  B65H7/06 ,  B41J11/00

    CPC分类号： B65H7/06 ,  B41J11/0095 ,  B65H2406/10 ,  B65H2406/30 ,  B65H2511/51 ,  B65H2515/342 ,  B65H2553/60 ,  G03G15/6558 ,  G03G15/6561 ,  G03G15/70 ,  G03G2215/1695 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/03

    摘要： A paper sensor comprises a moveable grill. The paper sensor is arranged for location within an air flow in a printer, and comprises the grill as a paper-engaging body provided with a plurality of through holes such that air can flow freely through the grill. The grill is operable to move between a first position and a second position. The paper sensor is arranged so that in use a sheet of paper introduced adjacent the grill engages the grill and reduces the air flow through one or more of the holes in the grill, creating a pressure differential across the grill, that pressure differential causing the grill to move from the first position to the second position, and thereby indicating the presence of paper. A printer comprising a paper sensor, and a method of sensing paper is also disclosed.

    摘要翻译： 纸张传感器包括可移动格栅。 纸传感器布置成位于打印机中的空气流中，并且包括格栅作为具有多个通孔的纸接合体，使得空气可以自由地流过格栅。 烤架可操作以在第一位置和第二位置之间移动。 纸张传感器布置成使用中，在格栅附近引入的纸张接合格栅并减少通过格栅中的一个或多个孔的空气流，从而在格栅上产生压力差，导致格栅的压力差 从第一位置移动到第二位置，从而指示纸的存在。 还公开了一种包括纸张传感器和感测纸张的方法的打印机。

    SEASONING APPARATUS AND METHOD
    3.
    发明申请
    SEASONING APPARATUS AND METHOD 有权
    季节装置和方法

    公开(公告)号：US20130004652A1

    公开(公告)日：2013-01-03

    申请号：US13534895

    申请日：2012-06-27

    申请人： Koji FURUKAWA

    发明人： Koji FURUKAWA

    IPC分类号： B05D3/06 ,  G21K5/08

    CPC分类号： B65H31/00 ,  B65H2301/514 ,  B65H2406/10 ,  B65H2515/212 ,  B65H2515/60 ,  B65H2515/83 ,  B65H2557/514 ,  B65H2701/18282 ,  B65H2801/24 ,  B65H2220/02

    摘要： A seasoning apparatus includes: a table on which a stack of paper sheets is loaded, each of the paper sheets having at least one face on which active light curable aqueous ink has been deposited; an air blowing device which blows air in an air blowing direction to a side of the stack loaded on the table; an active light emission device which emits the active light in an active light emitting direction to a side of the stack loaded on the table; and a control device which causes the air blowing device to blow the air to the stack to create gaps between faces of the paper sheets, and causes the active light emission device to emit the active light to the stack to cause the active light to enter the gaps.

    摘要翻译： 调味装置包括：装载有一叠纸张的桌子，每个纸张具有至少一个面，已经沉积有活性的可光固化的水性墨水; 吹风装置，其将空气吹送方向吹送到装载在工作台上的堆叠的一侧; 主动发光装置，其将主动发光方向的活动光发射到装载在桌子上的堆叠的一侧; 以及使送风装置将空气吹送到堆叠以在纸张的表面之间产生间隙的控制装置，并且使主动发光装置向堆叠发射活动光，以使活动光进入 差距

    System and Methods Involving Fabricating Sheet Products
    5.
    发明申请
    System and Methods Involving Fabricating Sheet Products 有权
    涉及制板产品的制度与方法

    公开(公告)号：US20120204905A1

    公开(公告)日：2012-08-16

    申请号：US13359844

    申请日：2012-01-27

    申请人： Hung Liang Chou

    发明人： Hung Liang Chou

    IPC分类号： B65H20/12

    CPC分类号： F26B3/347 ,  B65H20/02 ,  B65H2301/31122 ,  B65H2301/5143 ,  B65H2406/10 ,  B65H2406/15 ,  B65H2801/84 ,  D21F3/0272 ,  D21F3/0281 ,  D21F11/00 ,  D21F11/006 ,  D21F11/14 ,  F26B13/16

    摘要： A system for fabricating a sheet product includes a first rotatable roller assembly operative to emit a pressurized fluid through an outer surface of the first rotatable roller assembly, and a second rotatable roller assembly having an outer surface arranged proximate to the outer surface of the first rotatable roller assembly, the second rotatable roller assembly and the first rotatable roller assembly are operative to rotate in opposing directions, the second rotatable roller assembly and the first rotatable roller assembly defining a gap therebetween through which a sheet material passes in contact with the outer surface of the first rotatable roller assembly and the outer surface of the second rotatable roller assembly, the emitted pressurized fluid operative to impinge a surface of the sheet material and separate contact between the outer surface of the first rotatable roller assembly and the sheet material.

    摘要翻译： 用于制造片材产品的系统包括第一可旋转辊组件，其可操作地通过第一可旋转辊组件的外表面发射加压流体，以及第二可旋转辊组件，其具有布置成靠近第一可旋转辊组件的外表面的外表面 辊组件，第二可旋转辊组件和第一可旋转辊组件可操作以沿相反方向旋转，第二可旋转辊组件和第一可旋转辊组件限定其间的间隙，片材通过该间隙与外表面接触 第一可旋转辊组件和第二可旋转辊组件的外表面，发射的加压流体可操作以撞击片材的表面，并且在第一可旋转辊组件的外表面与片材之间分开接触。

    Sheet feeding device and image forming apparatus with warm air unit for blowing air toward upper face of sheet stack
    6.
    发明授权
    Sheet feeding device and image forming apparatus with warm air unit for blowing air toward upper face of sheet stack 有权
    纸张进给装置和图像形成装置，具有用于向空白纸张堆叠的上表面吹送空气的暖风单元

    公开(公告)号：US07883084B2

    公开(公告)日：2011-02-08

    申请号：US12490576

    申请日：2009-06-24

    申请人： Keiji Okumura ,  Yoshihiro Yamaguchi ,  Yoshio Sugishima ,  Sachio Izumichi

    发明人： Keiji Okumura ,  Yoshihiro Yamaguchi ,  Yoshio Sugishima ,  Sachio Izumichi

    IPC分类号： B65H3/46

    CPC分类号： B65H3/60 ,  B65H1/00 ,  B65H2301/5143 ,  B65H2406/10 ,  B65H2801/06 ,  G03G15/6511

    摘要： A sheet feeding device for feeding a sheet-form recording medium includes: a sheet accommodating portion for accommodating a sheet stack constituted by a plurality of sheets of the sheet-form recording medium; and a first warm air unit having a first blowing port for blowing warm air toward an upper face of the sheet stack accommodated in the sheet accommodating portion. The sheet feeding device preferably further includes a second warm air unit having a second blowing port for blowing warm air onto a side face of the sheet stack that is parallel to a sheet feeding direction.

    摘要翻译： 用于供给片状记录介质的片材进给装置包括：片材容纳部分，用于容纳由多张片状记录介质构成的片材堆叠; 以及第一热空气单元，其具有朝向容纳在所述片材容纳部分中的片材堆叠的上表面吹送暖空气的第一吹出口。 片材供给装置优选还包括第二暖气单元，其具有用于将热空气吹送到片材堆叠的平行于片材进给方向的侧面的第二吹出口。

    SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS
    7.
    发明申请
    SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS 有权
    纸张放置装置和图像形成装置

    公开(公告)号：US20090189344A1

    公开(公告)日：2009-07-30

    申请号：US12361820

    申请日：2009-01-29

    申请人： Kazushi Suzuki

    发明人： Kazushi Suzuki

    IPC分类号： B65H29/22

    CPC分类号： B65H31/02 ,  B41J13/106 ,  B65H29/52 ,  B65H29/70 ,  B65H31/14 ,  B65H2301/33312 ,  B65H2301/51214 ,  B65H2301/5144 ,  B65H2404/1115 ,  B65H2405/1117 ,  B65H2405/113 ,  B65H2406/10 ,  B65H2511/152 ,  B65H2511/528 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2801/12

    摘要： There is provided a sheet discharging apparatus and an image forming apparatus, in which even a curled sheet can properly be discharged to and stacked on a sheet stacking portion.A projection is provided in a central portion in a width direction of a tailing end regulating portion while projected toward an upstream side in a sheet discharge direction. The tailing end regulating portion regulates a tailing end position of the sheet stacked on the sheet stacking portion. The tailing end position of the sheet discharged to the sheet stacking portion is supported by the projection, and the both end portions in the width direction of the sheet are pushed down below an upper surface of the projection by pressing portions at both ends of a full load detecting flag, thereby bending the sheet.

    摘要翻译： 提供了一种片材排出装置和图像形成装置，其中即使卷曲的片材也可以适当地排放到堆叠部分上并堆叠在片材堆叠部分上。 在尾端限制部的宽度方向的中央部，在朝向纸张排出方向的上游侧突出的状态下设置突起。 尾端调节部调节堆叠在纸张堆叠部分上的纸张的尾端位置。 排出到片材堆叠部分的片材的尾端位置由突起支撑，并且片材的宽度方向上的两个端部通过在两端的按压部分被压下而在突起的上表面下方 负载检测标志，从而弯曲纸张。

    IMAGE FORMING APPARATUS
    8.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20090169224A1

    公开(公告)日：2009-07-02

    申请号：US12393216

    申请日：2009-02-26

    申请人： YOUHEI SUZUKI

    发明人： YOUHEI SUZUKI

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6538 ,  B65H29/246 ,  B65H2406/10 ,  B65H2511/152 ,  B65H2515/212 ,  G03G15/6573 ,  G03G2215/00911 ,  B65H2220/01 ,  B65H2220/02

    摘要： The image forming apparatus has a discharge device, an air blow device and a detection device, wherein an amount of blown air by the air blow device when the height of the recording materials detected by the detection device is higher than a preset first detection position is smaller than an amount of blown air by the air blow device when the detected height of the recording materials is lower than the first detection position. Thereby, there is provided an image forming apparatus which is improved in the alignment of the recording materials on the stacking portion.

    摘要翻译： 图像形成装置具有排出装置，吹气装置和检测装置，其中当由检测装置检测到的记录材料的高度高于预设的第一检测位置时，由吹气装置吹出的空气量为 当检测到的记录材料的高度低于第一检测位置时，通过吹气装置小于吹出的空气量。 因此，提供了一种图像形成装置，其改善了堆叠部分上的记录材料的对准。

    Image forming apparatus
    9.
    发明申请
    Image forming apparatus 失效

    公开(公告)号：US20060228139A1

    公开(公告)日：2006-10-12

    申请号：US11398727

    申请日：2006-04-06

    申请人： Youhei Suzuki

    发明人： Youhei Suzuki

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6538 ,  B65H29/246 ,  B65H2406/10 ,  B65H2511/152 ,  B65H2515/212 ,  G03G15/6573 ,  G03G2215/00911 ,  B65H2220/01 ,  B65H2220/02

    摘要： The image forming apparatus has a discharge device, an air blow device and a detection device, wherein an amount of blown air by the air blow device when the height of the recording materials detected by the detection device is higher than a preset first detection position is smaller than an amount of blown air by the air blow device when the detected height of the recording materials is lower than the first detection position. Thereby, there is provided an image forming apparatus which is improved in the alignment of the recording materials on the stacking portion.