公开(公告)号：US5064182A

公开(公告)日：1991-11-12

申请号：US571973

申请日：1990-08-24

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： G03B27/62 ,  G03G15/00 ,  G03G15/04

CPC分类号： G03G15/60 ,  G03B27/6264 ,  G03G2215/00185 ,  Y10S271/902

摘要： An automatic original feeding device includes a pick-up mechanism for picking up originals placed on a holding portion, a feed roller for feeding the picked-up original onto an original table of an image forming apparatus and delivering the fed original from the original table, and a discharge mechanism for discharging the delivered original to a discharge portion. The feed roller is arranged to be movable between a contact position where the feed roller is in contact with the original table so that the original can be delivered onto or from the original table, and an off position where the feed roller is separated from the original table. The feed roller is moved to the off position by a moving mechanism at the start of operation of the discharge mechanism.

摘要翻译： 自动原稿馈送装置包括用于拾取放置在保持部分上的原稿的拾取机构，用于将拾取的原稿馈送到图像形成装置的原稿台上并将原稿从原稿台传送的进给辊， 以及用于将输送的原稿排出到排出部分的排出机构。 进给辊布置成可以在进给辊与原始工作台接触的接触位置之间移动，以便可以将原件传送到原始工作台上或从原始工作台传送原件，以及进给辊与原件分离的关闭位置 表。 进料辊在排料机构的运行开始时通过移动机构移动到关闭位置。

公开(公告)号：US07633657B2

公开(公告)日：2009-12-15

申请号：US11371437

申请日：2006-03-08

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： H04N1/04 ,  G03G15/20 ,  B41F23/04

CPC分类号： H04N1/0057 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/0062 ,  H04N1/00631 ,  H04N1/00681 ,  H04N1/00705 ,  H04N1/00763 ,  H04N1/00981

摘要： According to an embodiment of the present invention, an image forming apparatus having an automatic document carrier device including a plurality of sensors arranged in a path where source documents to be read are carried; a plurality of motors configured to detect the positions of the source documents by these sensors and to carry the source documents at a predetermined speed; a cooling fan to be rotated to reduce the ambient temperature; a fan motor configured to drive the cooling fan; and a carrier control unit configured to control the plurality of sensors, the plurality of motors and the fan motor, wherein the carrier control unit detects passage of the source documents by any of the plurality of sensors, estimates a time when the source documents are discharged into the discharge tray, and stops the fan motor around the estimated time.

摘要翻译： 根据本发明的实施例，一种图像形成装置具有自动文件载体装置，其包括布置在要读取的源文档的路径中的多个传感器; 多个电动机，被配置为通过这些传感器检测源文件的位置并以预定速度传送源文档; 要旋转的冷却风扇降低环境温度; 风扇马达，其构造成驱动所述冷却风扇; 以及载体控制单元，被配置为控制所述多个传感器，所述多个马达和所述风扇马达，其中所述载体控制单元检测所述多个传感器中的任一个的源文件的通过，估计所述源文档被排出的时间 进入排放托盘，并在预计的时间内停止风扇马达。

公开(公告)号：US20060202404A1

公开(公告)日：2006-09-14

申请号：US11074749

申请日：2005-03-09

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： B65H5/22

CPC分类号： B65H29/60 ,  B65H3/00 ,  B65H5/00 ,  B65H2301/333 ,  B65H2511/11 ,  B65H2801/39 ,  Y10S271/902 ,  B65H2220/03 ,  B65H2220/01

摘要： An automatic document feeder of the present invention is provided with a turning/discharging path in a reversing path in order to read images on both sides of documents in lengths less than the main size and discharge in a discharging tray. Further, an aligning wall is provided to bump ends of documents discharged from the turning/discharging path against it. Thus, the documents of which both sides are read are discharged in the sequentially collated state at a high-speed and the aligned state.

公开(公告)号：US06575448B1

公开(公告)日：2003-06-10

申请号：US09998417

申请日：2001-12-03

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： B65H526

CPC分类号： B65H29/51 ,  B42C1/10 ,  B65H15/00 ,  B65H33/04 ,  B65H2301/133 ,  B65H2301/1635 ,  B65H2301/33312 ,  B65H2511/216 ,  B65H2511/414 ,  B65H2220/02 ,  B65H2220/01

摘要： A sheet processing apparatus of the present invention comprises: an inserter tray to support insert sheets, an insert sheet supply roller to supply the insert sheets in the direction of a recording medium conveying path from the inserter tray; an insert sheet conveying device extending from the insert sheet supply roller to the recording medium conveying path to convey the insert sheets; a sheet reversing/conveying device provided from the insert sheet supply roller to the recording medium conveying path to reverse both the front and back sides of the insert sheets; and a gate to sort the insert sheets supplied from the insert sheet supply roller to the insert sheet conveying device or the insert sheet reversing/conveying device, and supplies insert sheets on the inserter tray by reversing the front and back sides in the direction of recording media according to a type of finish processing to be applied to recording media.

摘要翻译： 本发明的片材处理装置包括：用于支撑插入片的插入器托盘，用于从插入托盘沿着记录介质输送路径的方向供给插入片的插入片供给辊; 插入片材输送装置，其从所述插入片材供给辊延伸到所述记录介质输送路径，以输送所述插入片材; 从插入片材供应辊提供到记录介质传送路径以反转插入片材的前侧和后侧的片材反转/输送装置; 以及用于将从插入片材供给辊供给的插入片材分类到插入片材输送装置或插入片材反转/输送装置的门，并且通过沿着记录方向反转前侧和后侧将插入片材提供在插入器托盘上 媒体根据应用于记录媒体的完成处理的类型。

公开(公告)号：US08854706B2

公开(公告)日：2014-10-07

申请号：US12828487

申请日：2010-07-01

申请人： Osamu Kitazawa ,  Masakazu Iwamoto ,  Shinichi Miyakawa ,  Seiji Iino ,  Akihito Tokutsu ,  Mitsunori Ishii ,  Naoki Shoji

发明人： Osamu Kitazawa ,  Masakazu Iwamoto ,  Shinichi Miyakawa ,  Seiji Iino ,  Akihito Tokutsu ,  Mitsunori Ishii ,  Naoki Shoji

IPC分类号： H04N1/04 ,  H04N1/00 ,  B65H5/26 ,  B65H5/38 ,  H04N1/12

CPC分类号： B65H5/38 ,  B65H5/26 ,  B65H2404/63 ,  B65H2801/39 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/0062 ,  H04N1/00628 ,  H04N1/00631 ,  H04N1/00657 ,  H04N1/121

摘要： An auto document feeding device includes: a carrying member configured to carry an original from an original setting unit to an image scanning unit; a fixed guide unit configured to change a carrying direction of the original, at between the carrying member and the image scanning unit; a movable guide unit which is movable between the fixed guide unit and the carrying member; and a paper discharge unit configured to discharge the original which passed through the image scanning unit.

摘要翻译： 一种自动文件馈送装置，包括：承载构件，被配置为将原稿从原始设置单元传送到图像扫描单元; 固定引导单元，构造成在所述承载构件和所述图像扫描单元之间改变所述原稿的传送方向; 可动引导单元，其可在固定引导单元和承载构件之间移动; 以及排出单元，被配置为排出通过图像扫描单元的原稿。

公开(公告)号：US08605343B2

公开(公告)日：2013-12-10

申请号：US13166952

申请日：2011-06-23

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： H04N1/04

CPC分类号： H04N1/00567 ,  H04N1/00602 ,  H04N1/00604 ,  H04N1/00631

摘要： According to the embodiment, an automatic document feeder includes a first transport unit which transports a document fed from a document tray to a reading portion in a first direction after turning over the document, and a second transport unit which transports the document fed from the document tray to the reading portion in a second direction and transports the document passed through the reading portion to the reading portion in the first direction after turning over the document. When an image on one side of the document is read, the document is sorted to be transported to the first transport unit, and when images on both sides of the document are read, the document is sorted to be transported to the second transport unit.

摘要翻译： 根据本实施例，自动文件进给器包括第一传送单元，该第一传送单元在翻转文档之后将从文档托盘馈送的文档沿第一方向传送到读取部分;以及第二传送单元，其将从文档馈送的文档 托盘到第二方向的读取部分，并且在翻转文档之后将通过读取部分的文件沿着第一方向传送到读取部分。 当读取文件一侧的图像时，文件被分类以被传送到第一传送单元，并且当读取文档的两侧的图像时，将文档分类以被传送到第二传送单元。

公开(公告)号：US08503048B2

公开(公告)日：2013-08-06

申请号：US13009589

申请日：2011-01-19

申请人： Akihito Tokutsu

发明人： Akihito Tokutsu

IPC分类号： H04N1/04

CPC分类号： H04N1/00572 ,  H04N1/00578 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00604 ,  H04N1/00612 ,  H04N1/00628 ,  H04N1/00631 ,  H04N1/00641 ,  H04N1/00649 ,  H04N1/12 ,  H04N1/193

摘要： According to one embodiment, an auto document feeding device comprises: a document placing section on which documents are placed; a first gate configured to divert the documents in a first direction or a second direction; a first conveying unit or a second conveying unit configured to lead the documents to the image scanning unit; a paper discharging and conveying unit configured to lead the documents from the image scanning unit in the direction of the paper discharge tray; a reversing roller configured to switch back the documents passed through the paper discharging and conveying unit; a reversing and conveying unit configured to convey the documents from the reversing roller to the first gate; and a second gate configured to divert the documents passed through the paper discharging and conveying unit to the reversing and conveying unit.

摘要翻译： 根据一个实施例，一种自动文件馈送装置包括：放置文件的文件放置部分; 构造成在第一方向或第二方向上转移文件的第一门; 第一传送单元或第二传送单元，被配置为将文档引导到​​图像扫描单元; 纸张排出和传送单元，其构造成沿着排纸盘的方向从图像扫描单元引导文档; 反转辊构造成将通过纸张排出和传送单元的文件切换回; 反转和传送单元，其构造成将文件从反转辊传送到第一门; 以及第二门，其构造成将通过所述排纸传送单元的文件转移到所述换向和输送单元。

公开(公告)号：US20120308285A1

公开(公告)日：2012-12-06

申请号：US13360972

申请日：2012-01-30

申请人： Naoki Shoji ,  Shinji Miwa ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Seiji Iino ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

发明人： Naoki Shoji ,  Shinji Miwa ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Seiji Iino ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

IPC分类号： G03G13/00 ,  G03G15/00

CPC分类号： G03G15/602 ,  G03G2215/00189 ,  G03G2215/00358

摘要： An auto-document feeder includes plural conveying sections which have different paths to reach an image scanning section configured to scan an image on a document from a paper feeding section and which guide the document to the image scanning section, a scanning conveying section configured to alternately nip the documents one by one fed by the plural conveying sections and feed the documents in a direction of a paper discharge section through the image scanning section, a gate section which directs the documents to one of the plural conveying sections, and a detecting section configured to detect if a document is fed by the paper feeding section.

摘要翻译： 自动文件进给器包括具有不同路径的多个传送部分，以到达图像扫描部分，该图像扫描部分被配置为从供纸部分扫描原稿上的图像并且将文档引导到​​图像扫描部分;扫描传送部分， 通过多个传送部分一个接一个地夹送文件，并通过图像扫描部分沿纸张排出部分的方向馈送文件;将文档引导到​​多个传送部分之一的门部;以及配置 以检测文件是否由供纸部分馈送。

公开(公告)号：US20120182590A1

公开(公告)日：2012-07-19

申请号：US13353444

申请日：2012-01-19

申请人： Seiji Iino ,  Naoki Shoji ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Shinji Miwa ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

发明人： Seiji Iino ,  Naoki Shoji ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Shinji Miwa ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

IPC分类号： H04N1/04

CPC分类号： H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00615 ,  H04N1/0062 ,  H04N1/00631 ,  H04N1/00657 ,  H04N1/2032

摘要： An auto-document feeder includes a first image scanning section configured to scan an image on first side of a document, a paper feeding section configured to feed one by one the documents, from which images are read by the first image scanning section, a paper discharge section which discharges the document passed through the first image scanning section, plural conveying section which have different paths to reach the first image scanning section and which guide the document from the paper feeding section to the first image scanning section, a gate section which divides the document, which fed by the paper feeding section, to one of the plural conveying sections, a second image scanning section configured to scan the image on second side of a document, a jam detecting section which is located between the first image scanning section and the second image scanning section.

摘要翻译： 自动文件馈送器包括被配置为扫描原稿第一面上的图像的第一图像扫描部分，被配置为逐个馈送由第一图像扫描部分读取图像的文件的纸张供给部分， 排出部件，其排出通过第一图像扫描部分的文件，具有不同路径的多个传送部分，以到达第一图像扫描部分，并将原稿从供纸部分引导到第一图像扫描部分;门部分， 所述文件由所述供纸部馈送到所述多个传送部中的一个，被配置为扫描文档第二面上的图像的第二图像扫描部，位于所述第一图像扫描部和所述第二图像扫描部之间的卡纸检测部， 第二图像扫描部分。

公开(公告)号：US08203767B2

公开(公告)日：2012-06-19

申请号：US12610929

申请日：2009-11-02

申请人： Osamu Kitazawa ,  Masakazu Iwamoto ,  Seiji Iino ,  Akihito Tokutsu ,  Shinichi Miyakawa ,  Mitsunori Ishii

发明人： Osamu Kitazawa ,  Masakazu Iwamoto ,  Seiji Iino ,  Akihito Tokutsu ,  Shinichi Miyakawa ,  Mitsunori Ishii

IPC分类号： H04N1/04

CPC分类号： B65H5/26 ,  B65H5/24 ,  B65H29/6609 ,  B65H2301/44516 ,  B65H2404/632 ,  B65H2801/39 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/0062 ,  H04N1/00628 ,  H04N1/00631 ,  H04N1/00657 ,  H04N1/12 ,  H04N1/193 ,  H04N1/2032

摘要： An auto document feeding device causes an original document passing through an OUT path and an original document passing through an IN path to flow together with overlap a trailing edge of a preceding original document and a leading edge of a following original document. Before the original documents reach to a READ document glass, the auto document feeding device comprises a separating unit configured to separate an overlapping portion of the original documents. The auto document feeding device reduces a distance between the preceding original document and the following original document passing on the READ document glass to nearly 0 mm.

摘要翻译： 自动文件馈送装置使通过OUT路径的原始文档和通过IN路径的原始文档与先前原始文档的后沿和以下原始文档的前沿重叠地一起流动。 在原始文档到达READ文稿玻璃之前，自动文件馈送装置包括分离单元，其被配置为分离原始文档的重叠部分。 自动送纸装置减少了原稿与在READ文档纸上通过的以下原始文件之间的距离，接近0毫米。