公开(公告)号：US20180052415A1

公开(公告)日：2018-02-22

申请号：US15661425

申请日：2017-07-27

Applicant: Konica Minolta, Inc.

Inventor： Yasuo SHIOKAWA

IPC: G03G15/00 ,  B65H29/58 ,  B65H1/26 ,  B65H5/26 ,  B65H29/60

CPC classification number: G03G15/6529 ,  B65H1/266 ,  B65H5/26 ,  B65H7/00 ,  B65H29/585 ,  B65H29/60 ,  B65H85/00 ,  B65H2301/333 ,  B65H2301/33312 ,  B65H2511/11 ,  B65H2513/42 ,  B65H2601/11 ,  B65H2801/06 ,  G03G15/0189 ,  G03G15/234 ,  G03G15/6564 ,  G03G15/6579 ,  B65H2220/01 ,  B65H2220/02

Abstract: An image forming apparatus includes: an image forming part that forms an image on a paper sheet; a first conveyance path that conveys the paper sheet on which the image is formed and that includes a primary conveyance path; a second conveyance path that reverses the paper sheet and includes a reverse conveyance path; a connecting conveyance path that connects the second conveyance path to the first conveyance path, and, before reversal at a time of conveyance to the second conveyance path, sends the paper sheet to the first conveyance path, starting from one edge of the paper sheet; and a return conveyance path that connects the second conveyance path to the first conveyance path, and, after the reversal at a time of conveyance to the second conveyance path, sends the paper sheet to the first conveyance path, starting from the other edge of the paper sheet.

公开(公告)号：US20170327341A1

公开(公告)日：2017-11-16

申请号：US15591751

申请日：2017-05-10

Applicant: Funai Electric Co., Ltd.

Inventor： Akira Hayashi

IPC: B65H85/00 ,  B41J11/00 ,  B65H3/56

CPC classification number: B65H85/00 ,  B41J3/60 ,  B41J11/0045 ,  B41J13/0045 ,  B65H3/0661 ,  B65H3/56 ,  B65H2301/333 ,  B65H2404/725 ,  B65H2801/06 ,  B65H2801/12

Abstract: A printer includes a sheet stopper that rotates between a regulating position where a sheet placed in the feeding tray is regulated and a passing position where the sheet placed in a feeding tray is passed through, and an inversion path introduction unit that rotates between a forward-feeding position and a reverse-feeding position of introducing the sheet. The inversion path introduction unit is disposed at the forward-feeding position when a sheet is conveyed in a sheet feeding direction. The inversion path introduction unit is disposed at the reverse-feeding position when a sheet is conveyed in a direction opposite to the sheet feeding direction and the inversion path introduction unit introduces the sheet into an inversion path. The sheet stopper changes the regulating position and the passing position in conjunction with rotation of the inversion path introduction unit.

公开(公告)号：US09120639B2

公开(公告)日：2015-09-01

申请号：US14359174

申请日：2011-11-17

Applicant: Jun Kuriyama ,  Fumio Koyama

Inventor： Jun Kuriyama ,  Fumio Koyama

IPC: B65H31/34 ,  B65H29/40 ,  B65H29/58 ,  B65H31/10 ,  B65H29/68 ,  B65H99/00

CPC classification number: B65H31/34 ,  B65H29/40 ,  B65H29/58 ,  B65H29/68 ,  B65H31/10 ,  B65H99/00 ,  B65H2301/333 ,  B65H2301/44765 ,  B65H2404/656 ,  B65H2405/113 ,  B65H2405/1142 ,  B65H2801/06 ,  B65H2801/39 ,  B65H2801/48

Abstract: There is provided a document processing device and a document processing method capable of aligning and loading documents being transported surely and at a high speed. The document processing device includes: a document inverter for inverting a transport direction of documents being transported; a first guide that is provided in nearly the same direction as the transport direction positions document stacked layers when stacking documents inverted by the document inverter; a second guide that is provided to further tilt at a predetermined angle than orthogonal angle to the transport direction and capable of guiding the transported documents in the first guiding means direction, positions document stacked layers when stacking documents inverted by the document inverting means in conjunction with the first guiding means; and a holder for loading and holding the documents positioned and stacked by the first guide and the second guide. The second guide is constituted by a flat transported document abutting surface capable of making ends of the documents being transported slide down in a positioned state.

Abstract translation: 提供了一种能够对准和加载正确运输的文件的文件处理装置和文件处理方法。 文件处理装置包括：文件反转器，用于反转正在传送的文件的传送方向; 当堆叠由文件逆变器反转的文件时，沿与输送方向大致相同的方向设置的第一引导件将文档堆叠层定位; 第二引导件被提供以进一步以与传送方向正交的角度倾斜的倾斜角度并且能够以第一引导装置方向引导传送的文档，当堆叠由文档翻转装置反转的文档时，将文档堆叠层定位在一起 第一指导手段; 以及用于装载和保持由第一引导件和第二引导件定位和堆叠的文档的保持器。 第二引导件由平面传送的文件抵靠表面构成，能够将被输送的文件的末端在定位状态下滑下来。

公开(公告)号：US20150063952A1

公开(公告)日：2015-03-05

申请号：US14468005

申请日：2014-08-25

Applicant: KONICA MINOLTA, INC.

Inventor： Atsushi KAWAI

IPC: B42C11/04 ,  B65H45/12 ,  B65H7/20

CPC classification number: B42C11/04 ,  B42B2/02 ,  B42B4/00 ,  B42C1/12 ,  B42C7/005 ,  B42C9/0006 ,  B42C19/02 ,  B65H7/20 ,  B65H15/00 ,  B65H37/04 ,  B65H45/12 ,  B65H45/30 ,  B65H2301/332 ,  B65H2301/333 ,  B65H2301/4381 ,  B65H2511/414 ,  B65H2511/415 ,  B65H2801/27 ,  G03G15/6544 ,  G03G15/6573 ,  G03G21/16 ,  G03G2215/007 ,  G03G2215/00822 ,  G03G2215/00848 ,  G03G2215/00877 ,  G03G2215/00936 ,  G03G2221/1696 ,  B65H2220/02 ,  B65H2220/01

Abstract: The present invention includes a first post-processor equipped with a paper turn-over unit for paper and a paper surface processing unit adapted to process a paper surface of the paper; a second post-processor configured to be different from the first post-processor and located downstream of the first post-processor in a paper transport direction; and a controller adapted to control the first post-processor and the second post-processor, wherein the controller determines whether to use the paper turn-over unit, according to a combination of a post-processing mode which uses the first post-processor and a post-processing mode which uses the second post-processor.

Abstract translation: 本发明包括配备有用于纸张的纸张翻转单元的第一后处理器和适于处理纸张的纸面的纸张表面处理单元; 第二后处理器，被配置为与所述第一后处理器不同，并且在纸传送方向上位于所述第一后处理器的下游; 以及控制器，其适于控制所述第一后处理器和所述第二后处理器，其中，所述控制器根据使用所述第一后处理器的后处理模式与所述第二后处理器的组合，确定是否使用所述纸张翻转单元 使用第二后处理器的后处理模式。

公开(公告)号：US08857813B1

公开(公告)日：2014-10-14

申请号：US13951506

申请日：2013-07-26

Applicant: Michael Joseph Piatt ,  Harsha S. Bulathsinghalage

Inventor： Michael Joseph Piatt ,  Harsha S. Bulathsinghalage

IPC: B65H29/00

CPC classification number: B65H15/00 ,  B65H2301/33214 ,  B65H2301/333 ,  G03G15/234 ,  G03G15/6523

Abstract: A media inverting system for inverting a media sheet, including a first media transport, a rotatable member, and a second media transport. A rotatable member force mechanism is switchable between a first state where a first side of the media sheet is held to the rotatable member and a second state where the media sheet is released. A control system controls the rotatable member force mechanism according to a control sequence including: switching the rotatable member force mechanism to its first state to receive the media sheet from the first media transport and hold the media sheet to the rotatable member while it is wrapped around the rotatable member; and switching the rotatable member force mechanism to its second state to release the media sheet in synchronization with the media sheet being received by the second media transport.

Abstract translation: 一种用于翻转介质片的介质反转系统，包括第一介质传送装置，可旋转构件和第二介质传送装置。 可旋转构件力机构可以在介质片的第一侧被保持到可旋转构件的第一状态和介质片材被释放的第二状态之间切换。 控制系统根据控制顺序控制可旋转部件力机构，包括：将可旋转部件力机构切换到其第一状态，以便从第一介质传送器接收介质片材，并将介质片材卷绕在可旋转部件周围 可旋转构件; 以及将所述可旋转构件力机构切换到其第二状态，以与由所述第二介质传送器接收的所述介质片同步地释放所述介质片。

公开(公告)号：US20140015190A1

公开(公告)日：2014-01-16

申请号：US13600794

申请日：2012-08-31

Applicant: Wen-An HUANG ,  Chao-Min YANG

Inventor： Wen-An HUANG ,  Chao-Min YANG

IPC: B65H9/00 ,  B65H5/26

CPC classification number: B65H15/00 ,  B65H5/36 ,  B65H29/58 ,  B65H85/00 ,  B65H2301/333 ,  B65H2511/13 ,  B65H2511/20 ,  B65H2801/06 ,  B65H2801/39 ,  G03G15/231 ,  G03G15/602 ,  H04N1/0058 ,  H04N1/00615 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A paper inverting device includes a first sensor, a second sensor, a guiding structure, a power mechanism, and a controller. The power mechanism is used for driving rotation of the guiding structure. The first sensor is used for detecting the position of the paper. The second sensor is used for detecting the thickness of the paper. According to the sensing signals from the first sensor and the second sensor, the controller may determine the timing of rotating the guiding structure and the rotating direction and the rotating angle of the guiding structure. Consequently, the guiding structure may be controlled to stop the paper and further invert the paper.

Abstract translation: 纸翻转装置包括第一传感器，第二传感器，引导结构，功率机构和控制器。 动力机构用于驱动引导结构的旋转。 第一个传感器用于检测纸张的位置。 第二个传感器用于检测纸张的厚度。 根据来自第一传感器和第二传感器的感测信号，控制器可以确定引导结构旋转的定时以及引导结构的旋转方向和旋转角度。 因此，可以控制引导结构来停止纸张并进一步反转纸张。

公开(公告)号：US20130221596A1

公开(公告)日：2013-08-29

申请号：US13777674

申请日：2013-02-26

Applicant: CANON KABUSHIKI KAISHA

Inventor： Kiyoshi Watanabe ,  Akito Sekigawa

IPC: B26D7/32

CPC classification number: B26D7/32 ,  B26D7/015 ,  B26F1/0092 ,  B65H29/125 ,  B65H2301/333 ,  B65H2403/72 ,  B65H2403/732 ,  B65H2403/942 ,  B65H2404/1114 ,  B65H2511/51 ,  B65H2513/412 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2801/27 ,  G03G15/6544 ,  G03G15/6573 ,  G03G15/6582 ,  Y10T83/6572 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A driving roller for conveying a sheet to a sheet punching unit, and a sheet inverting unit including a driving roll capable of being driven to rotate by the driving roller are provided between a branching point, at which a return path of a sheet conveying path is branched, and a sheet punching unit. When a subsequent sheet for which a punching process is performed next reaches the sheet inverting unit, the sheet to which the punching process has been performed by the sheet punching unit is conveyed to the return path by the driving roll while making the sheet pass by a subsequent sheet conveyed to the sheet punching unit by the driving roller.

Abstract translation: 用于将片材输送到片材冲孔单元的驱动辊和包括能够被驱动辊驱动旋转的驱动辊的片材翻转单元设置在片材传送路径的返回路径为 分支和片材冲孔单元。 当接下来的进行打孔处理的纸张接着到达纸张翻转单元时，通过纸张冲压单元执行冲压处理的纸张通过驱动辊被传送到返回路径，同时使纸张通过一个 随后的片材通过驱动辊传送到片材冲孔单元。

公开(公告)号：US20120119435A1

公开(公告)日：2012-05-17

申请号：US13292248

申请日：2011-11-09

Applicant: Masahiro Kaneko

Inventor： Masahiro Kaneko

IPC: B65H1/08 ,  B65H9/00

CPC classification number: B65H31/06 ,  B65H9/008 ,  B65H31/34 ,  B65H2301/333 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2405/22 ,  B65H2513/51 ,  B65H2513/54 ,  B65H2701/1315 ,  B65H2801/27 ,  B65H2220/02

Abstract: A sheet alignment apparatus includes: a sheet storage section for storing sheets; a sheet push-up section for conveying the sheets in the sheet discharge direction; a sheet discharge section having a pair of forward and reverse rotatable rollers configured to align sheet between the rollers and the sheet push-up section and to then discharge the sheets by sandwiching the sheet in the nip portion between the pair of rollers; and a sheet width direction alignment section located between the sheet storage section and the sheet discharge section and configured to align the sheets in the width direction perpendicular to the sheet discharge direction, wherein the sheet discharge section causes the pair of rollers in the reverse direction so as to separate the sheet edge in the sheet discharge section from the nip portion before the lateral alignment performed by the sheet width direction alignment section.

Abstract translation: 纸张对齐装置包括：纸张收纳部，用于存储纸张; 用于在纸张排出方向上传送纸张的纸张上推部分; 片材排出部分，具有一对正向和反向可旋转辊，其被构造成在辊和片材上推部之间对准片材，然后通过将片材夹在该对辊之间的辊隙部分中来排出片材; 以及片材宽度方向对准部，其位于片材收纳部和片材排出部之间，并且被配置为沿与片材排出方向垂直的宽度方向对准片材，其中，片材排出部使一对辊沿相反方向 以便在由片材宽度方向对准部分执行的侧向对准之前将片材排出部分中的片材边缘与夹持部分分离。

公开(公告)号：US20100230894A1

公开(公告)日：2010-09-16

申请号：US12712237

申请日：2010-02-25

Applicant: Toshiharu Sekino

Inventor： Toshiharu Sekino

IPC: B65H5/06

CPC classification number: B65H5/26 ,  B65H5/062 ,  B65H5/38 ,  B65H29/125 ,  B65H29/14 ,  B65H29/60 ,  B65H31/3027 ,  B65H31/36 ,  B65H2301/31124 ,  B65H2301/332 ,  B65H2301/333 ,  B65H2301/341 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2403/51 ,  B65H2403/942 ,  B65H2404/141 ,  B65H2404/1441 ,  B65H2404/6111 ,  B65H2404/632 ,  B65H2511/11 ,  B65H2511/212 ,  G07F19/20 ,  G07F19/201 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A printing apparatus is provided with a storage unit that is configured by a curved carrying route including first and second arc carrying routes which are sequentially connected to a carry-out side of a main carrying path along a sheet carrying direction, and the first and second arc carrying routes are arranged on upper and lower sides of a line component extending along a sheet carrying surface in a printing device.

Abstract translation: 打印装置具有存储单元，该存储单元由弯曲载体路径构成，该弯曲运送路线包括沿着片材传送方向依次连接到主运送路径的进出侧的第一和第二弧形运送路线，第一和第二 电弧携带路线被布置在沿打印装置中的片材承载表面延伸的线部件的上侧和下侧。

公开(公告)号：US20100019437A1

公开(公告)日：2010-01-28

申请号：US12439044

申请日：2007-04-18

Applicant: Yoshihide Sugiyama ,  Kazuya Yamamoto

Inventor： Yoshihide Sugiyama ,  Kazuya Yamamoto

IPC: B65H85/00 ,  B65H5/22

CPC classification number: B65H5/224 ,  B41J3/60 ,  B65H9/163 ,  B65H15/00 ,  B65H85/00 ,  B65H2220/09 ,  B65H2301/1321 ,  B65H2301/332 ,  B65H2301/333 ,  B65H2301/3423 ,  B65H2406/32 ,  B65H2801/12

Abstract: A double-sided image forming device includes: a paper feeding section (3); a printing section (4); a first conveyance route (6) for conveying a fed paper sheet (2) to a paper discharge section (8) via the printing section (4); and a second conveyance route (7) for receiving, on its conveyance surface, the paper sheet (2), a first side (21) of which has been printed, from the first conveyance route (6), and for conveying the paper sheet (2) while reversing it, thereby conveying the paper sheet (2) to the upstream side of the printing section (4) in the conveyance direction of the first conveyance route (6), wherein the second conveyance route (7) has a reverse conveyance route (9) for receiving, on its conveyance surface, a second side (22) of the paper sheet (2), and for conveying the paper sheet (2) while reversing it, and wherein the reverse conveyance route (9) is formed by a combination of a plurality of reverse mechanisms each including: a first conveyance section (91) for linearly conveying the paper sheet (2); a reverse section (92) for reversing the conveyed paper sheet (2) while bending it along a curved inner peripheral surface; and a second conveyance section (93) for linearly conveying the reversed paper sheet (2).

Abstract translation: 一种双面图像形成装置，包括：送纸部（3）; 打印部分（4）; 用于经由打印部分将输送的纸张（2）输送到排纸部分（8）的第一输送路线（6）; 以及第二输送路径（7），用于在其输送面上从第一输送路径（6）接收已经被印刷的第一面（21）的纸张（2），并且用于输送纸张 （2），从而在第一输送路径（6）的输送方向上将纸张（2）输送到印刷部（4）的上游侧，其中第二输送路径（7）具有相反的 输送路径（9），用于在其输送面上接收纸张（2）的第二面（22），并且在反转时输送纸张（2），并且反向输送路径（9）为 通过多个反向机构的组合形成，每个倒档机构包括：用于线性传送纸张（2）的第一传送部分（91）; 反转部分（92），用于沿着弯曲的内周面弯曲所述输送的纸张（2）; 以及用于线性地输送反转的纸张（2）的第二输送部（93）。