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    SHEET FOLDING APPARATUS, SHEET POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    4.
    发明申请
    SHEET FOLDING APPARATUS, SHEET POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
    板材折叠装置，板材后处理装置和图像形成装置

    公开(公告)号：US20090189326A1

    公开(公告)日：2009-07-30

    申请号：US12145402

    申请日：2008-06-24

    申请人： Tsuyoshi Mizubata ,  Tomohiko Kiryu ,  Mikihiro Yamakawa ,  Tsutomu Anezaki ,  Satoru Shimizu ,  Masato Niizuma ,  Ryohei Sunayama

    发明人： Tsuyoshi Mizubata ,  Tomohiko Kiryu ,  Mikihiro Yamakawa ,  Tsutomu Anezaki ,  Satoru Shimizu ,  Masato Niizuma ,  Ryohei Sunayama

    IPC分类号： B41F13/56

    CPC分类号： B65H45/14 ,  B42C1/125 ,  B65H2404/63 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00877

    摘要： A sheet folding apparatus including: a conveyance device having a first pair of rollers for nipping and conveying a paper sheet; a folding device disposed downstream of the conveyance device in a paper sheet conveyance direction, the folding device having a second pair of rollers for nipping and conveying the paper sheet, wherein the conveyance device conveys the paper sheet to the folding device by making the paper sheet bent toward the folding device, and the folding device conveys the bent paper sheet to fold the paper sheet; and a folding assist member for pushing the paper sheet so that the paper sheet moves toward the folding device, the folding assist member being pivotally arranged to be capable of rotating downstream of the conveyance device in the conveyance direction.

    摘要翻译： 一种折页装置，包括：输送装置，具有用于夹持和输送纸张的第一对辊; 折叠装置，其设置在所述输送装置的纸张输送方向的下游，所述折叠装置具有用于夹持和输送所述纸张的第二对辊，其中，所述输送装置通过使所述纸张向所述折叠装置输送所述纸张 向折叠装置弯曲，折叠装置传送弯曲的纸张以折叠纸张; 以及折叠辅助构件，其用于推动纸张，使得纸张朝向折叠装置移动，所述折叠辅助构件被枢转地布置成能够沿输送方向在输送装置的下游旋转。

    Image formation apparatus equipped with automatic document feeder
    7.
    发明授权
    Image formation apparatus equipped with automatic document feeder 有权
    图像形成装置配有自动送纸器

    公开(公告)号：US07046953B2

    公开(公告)日：2006-05-16

    申请号：US10941217

    申请日：2004-09-15

    申请人： Kiyoshi Hata ,  Tsuyoshi Mizubata ,  Masashi Aoki ,  Satoru Shimizu

    发明人： Kiyoshi Hata ,  Tsuyoshi Mizubata ,  Masashi Aoki ,  Satoru Shimizu

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G15/602

    摘要： In an image forming apparatus having a document feeder for taking up a document from a document bundle placed on a document tray, a controller has a normal mode to perform a normal-size conveyance control by taking up each document from a bundle of documents having the same size, a multi-size mode to perform a multi-size conveyance control by taking up each document from a bundle of documents having various sizes. When the normal mode is carried out, the controller controls to stop the document after the first preset time passes after the trailing edge of the document has been detected, and when multi-size mode is carried out, the controller controls in place of using the first preset time by the second preset time which is set to be a longer time than the first preset time.

    摘要翻译： 在具有用于从放置在文件托盘上的文件夹拾取文件的文件馈送器的图像形成装置中，控制器具有正常模式以通过从具有该文件夹的文档的一束文件中卷取每个文档来执行正常大小的传送控制 相同尺寸的多尺寸模式，通过从具有各种尺寸的一组文件中卷取每个文档来执行多尺寸输送控制。 当执行正常模式时，控制器在检测到文档的后沿之后经过第一预设时间之后停止文档，并且当执行多尺寸模式时，控制器代替使用 第一预设时间设定为比第一预设时间更长的第二预设时间。

    Original document conveyance device
    8.
    发明授权
    Original document conveyance device 失效

    公开(公告)号：US06915102B2

    公开(公告)日：2005-07-05

    申请号：US10828796

    申请日：2004-04-21

    申请人： Masashi Aoki ,  Tsuyoshi Mizubata ,  Kiyoshi Hata ,  Satoru Shimizu

    发明人： Masashi Aoki ,  Tsuyoshi Mizubata ,  Kiyoshi Hata ,  Satoru Shimizu

    IPC分类号： B65H5/38 ,  B65H3/56 ,  G03G15/00

    CPC分类号： G03G15/6552 ,  G03G2221/1675

    摘要： A document sheet conveyance device includes a sheet feeding tray on which document sheets are stacked, a stopping member against which leading edges of the stacked document sheets hit, a sheet feeding member for feeding the document sheets in the order from a top thereof, a separation member for separating a sheet from the fed document sheets and feeding, a stopper provided between the sheet feeding member and the separation member, for preventing the document sheet from moving toward the separation member, a switching member provided downstream of the separation member, for switching a conveyance path of the document sheet, a working member for enabling the stopper to move from a sheet stop position to a sheet releasing position, an interlocking member for moving the working member when the switching member is operated, and a drive member for driving the working member.

    Sheet alignment apparatus and sheet post-processing apparatus
    9.
    发明授权
    Sheet alignment apparatus and sheet post-processing apparatus 有权
    纸张对齐装置和纸张后处理装置

    公开(公告)号：US08083227B2

    公开(公告)日：2011-12-27

    申请号：US11296120

    申请日：2005-12-06

    申请人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Tsuyoshi Shiokawa

    发明人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Tsuyoshi Shiokawa

    IPC分类号： B65H31/36

    CPC分类号： B65H31/34 ,  B42C1/12 ,  B65H31/3081 ,  B65H2301/42266 ,  B65H2701/1315

    摘要： An object of the invention is to provide a sheet alignment apparatus that is excellent in alignment properties in the conveyance direction and operates stably without being affected by various conditions, and a sheet post-processing apparatus having therein the sheet alignment apparatus. Alignment members are constructed so that alignment surfaces of the alignment members arranged to be in a form where a distance between the alignment surfaces grows greater toward the downstream side, or the direction of movement of the alignment member is made to be an oblique direction pointing to the stopper.

    摘要翻译： 本发明的目的是提供一种片材对准装置，其在输送方向上的取向性能优异并且不受各种条件的影响而稳定地操作，以及其中具有片材对准装置的片材后处理装置。 对准构件被构造成使得对准构件的对准表面布置成使得对准表面之间的距离朝向下游侧增大的方式或对准构件的移动方向成为指向 塞子。

    Image forming apparatus equipped with automatic document feeder
    10.
    发明申请
    Image forming apparatus equipped with automatic document feeder 有权
    成像设备配有自动送纸器

    公开(公告)号：US20050169681A1

    公开(公告)日：2005-08-04

    申请号：US10941217

    申请日：2004-09-15

    申请人： Kiyoshi Hata ,  Tsuyoshi Mizubata ,  Masashi Aoki ,  Satoru Shimizu

    发明人： Kiyoshi Hata ,  Tsuyoshi Mizubata ,  Masashi Aoki ,  Satoru Shimizu

    IPC分类号： G03G15/00

    CPC分类号： G03G15/602

    摘要： In an image forming apparatus having a document feeder for taking up a document from a document bundle placed on a document tray, a controller has a normal mode to perform a normal-size conveyance control by taking up each document from a bundle of documents having the same size, a multi-size mode to perform a multi-size conveyance control by taking up each document from a bundle of documents having various sizes. When the normal mode is carried out, the controller controls to stop the document after the first preset time passes after the trailing edge of the document has been detected, and when multi-size mode is carried out, the controller controls in place of using the first preset time by the second preset time which is set to be a longer time than the first preset time.

    摘要翻译： 在具有用于从放置在文件托盘上的文件夹拾取文件的文件馈送器的图像形成装置中，控制器具有正常模式以通过从具有该文件夹的文档的一束文件中卷取每个文档来执行正常大小的传送控制 相同尺寸的多尺寸模式，通过从具有各种尺寸的一组文件中卷取每个文档来执行多尺寸输送控制。 当执行正常模式时，控制器在检测到文档的后沿之后经过第一预设时间之后停止文档，并且当执行多尺寸模式时，控制器代替使用 第一预设时间设定为比第一预设时间更长的第二预设时间。