公开(公告)号：US07909319B2

公开(公告)日：2011-03-22

申请号：US11840836

申请日：2007-08-17

Applicant: Yasutaka Shibagaki ,  Satoshi Noda

Inventor： Yasutaka Shibagaki ,  Satoshi Noda

IPC: B65H5/00

CPC classification number: B65H7/20 ,  B41J13/0018 ,  B65H2513/51 ,  B65H2515/32 ,  B65H2801/06 ,  B65H2801/12 ,  B65H2220/01 ,  B65H2220/02

Abstract: To provide an image forming apparatus and image forming method that can prevent a decrease in image quality by preventing a step-out of a driving source, which occurs because a load of a feeding device is applied when a medium is transported for image formation.When no roller reset operation, by which a paper feed roller is returned to a reset position, is performed (YES in S21), it is judged whether a counted value N of a counter, which indicates a position of a sheet of paper, is below a threshold value Na, which indicates that it is in an A region in which a load of a hopper or paper return levers of an automatic sheet feeder (ASF) is applied to a stepping motor (S22). When N

Abstract translation: 提供一种图像形成装置和图像形成方法，其可以通过防止由于在用于图像形成的传送介质时施加馈送装置的负载而导致的驱动源的退出而防止图像质量的降低。 当没有进纸辊返回到复位位置的辊复位操作（S21中为“是”）时，判断表示纸张位置的计数器的计数值N是否为 低于阈值Na，表示在自动供纸器（ASF）的料斗或纸张返回杆的负载被施加到步进电机的A区域中（S22）。 当选择N

公开(公告)号：US07896338B2

公开(公告)日：2011-03-01

申请号：US12389530

申请日：2009-02-20

Applicant: Daisaku Kamiya

Inventor： Daisaku Kamiya

IPC: B65H29/00

CPC classification number: B65H39/10 ,  B65H37/04 ,  B65H45/18 ,  B65H2301/324 ,  B65H2301/42242 ,  B65H2511/20 ,  B65H2513/51 ,  B65H2701/13212 ,  B65H2801/27 ,  B65H2220/02 ,  B65H2220/01

Abstract: To prevent deviation in a processing position of a sheet bundle caused by buckling of the sheet bundle and handle a number of diversified kinds of sheets without increasing the size of apparatuses, a sheet processing apparatus and a image forming apparatus includes a pair of saddle entrance rollers which discharges a sheet; a stack tray which stacks the sheet discharged by the roller pair; a gripping member which grips the rear end portion of the sheet in the discharging direction which is stacked by the tray; a gripper which grips the front end portion of the sheet in the discharging direction which is stacked by the tray; and a stapler, etc., which processes a sheet bundle at a processing position, wherein the gripping member and the gripper grip the sheet bundle stacked by the tray and move the sheet bundle to the processing position in cooperation with each other.

Abstract translation: 为了防止由于片材束的翘曲引起的片材摞的处理位置的偏差，并且在不增加装置的尺寸的情况下处理多种多样的片材，片材处理装置和图像形成装置包括一对鞍形入口辊 排出片材; 堆叠托盘，其堆叠由辊对排出的片材; 夹持构件，其沿着由托盘堆叠的排出方向夹持片材的后端部; 夹具，其沿着由托盘堆叠的排出方向夹持片材的前端部; 以及在处理位置处理片材束的订书机等，其中夹持构件和夹持器夹持由托盘堆叠的片材束，并将片材束彼此协作地移动到处理位置。

公开(公告)号：US07871068B2

公开(公告)日：2011-01-18

申请号：US11046179

申请日：2005-01-28

Applicant: Masato Yamazaki

Inventor： Masato Yamazaki

IPC: B65H5/00

CPC classification number: B41J13/103 ,  B65H5/00 ,  B65H2511/11 ,  B65H2511/514 ,  B65H2513/51 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2220/03 ,  B65H2220/01

Abstract: A medium conveying apparatus for conveying a recording medium includes an apparatus body and a conveying control unit. A paper feeding unit is detachable mounted to the apparatus body and includes a record medium enclosing section and a paper feeding section. First and second conveying sections are downstream from the paper feeding section. A third conveying section is between the paper feeding section and the first conveying section. The conveying control unit controls the third conveying section to convey the record medium before the front edge of the record medium arrives at the first conveying section, controls the first and the third conveying sections to convey the record medium before the front edge of the record medium arrives at the second conveying section and stops the third conveying section from operating after the front edge of the record medium arrives at the second conveying section.

Abstract translation: 用于传送记录介质的介质传送设备包括设备主体和传送控制单元。 供纸单元可拆卸地安装到设备主体上，并且包括记录介质封闭部分和供纸部分。 第一和第二输送部分在供纸部分的下游。 第三输送部位在供纸部和第一输送部之间。 输送控制单元控制第三输送部分在记录介质的前边缘到达第一输送部分之前传送记录介质，控制第一和第三输送部分在记录介质的前边缘之前传送记录介质 到达第二传送部分并且在记录介质的前边缘到达第二传送部分之后停止第三传送部分的操作。

公开(公告)号：US07866649B2

公开(公告)日：2011-01-11

申请号：US11896376

申请日：2007-08-31

Applicant: Takashi Saito ,  Makoto Shimura

Inventor： Takashi Saito ,  Makoto Shimura

IPC: B65H37/04

CPC classification number: B42C1/12 ,  B65H31/26 ,  B65H31/34 ,  B65H2301/3621 ,  B65H2513/51 ,  B65H2220/02

Abstract: A sheet aligning apparatus includes a tray device for piling and storing sheets from a sheet outlet, a sheet discharging and delivering device arranged above the tray device, and a shift device for moving the sheet discharging and delivering device between an operating position of pressing the uppermost sheet with predetermined pressing force and a non-operating position of lightening or releasing pressing force. The apparatus also includes a regulating stopper member for colliding the sheets sent by the sheet discharging and delivering device at the sheet front or back ends for regulating sheet position, an aligning device for regulating the sheets on the tray in a direction crossing the sheet discharging direction, and a control device for controlling the sheet discharging and delivering device, the shift device and the aligning device.

Abstract translation: 片材对齐装置包括：用于从片材出口堆放和存储片材的托盘装置，布置在托盘装置上方的片材排放和输送装置;以及移位装置，用于使片材排出和输送装置在压迫最上面的操作位置之间移动 片材具有预定的按压力和减轻或释放按压力的非操作位置。 该设备还包括一个调节止动件，用于使纸张排出传送装置在片材前端或后端发送的片材与用于调节片材位置的物品相碰撞;一个对准装置，用于沿与片材排出方向交叉的方向调节托盘上的片材 以及用于控制片材排出和输送装置，换档装置和对准装置的控制装置。

公开(公告)号：US20100283198A1

公开(公告)日：2010-11-11

申请号：US12805184

申请日：2010-07-16

Applicant: Takashi Saito ,  Makoto Shimura

Inventor： Takashi Saito ,  Makoto Shimura

IPC: B65H31/34

CPC classification number: B42C1/12 ,  B65H31/26 ,  B65H31/34 ,  B65H2301/3621 ,  B65H2513/51 ,  B65H2220/02

Abstract: In a method of aligning a sheet on a tray, the sheet on the tray is transferred toward a stopper member in one direction by a transfer device. Then, the sheet is moved in a sheet width direction perpendicular to the one direction to align the sheet in the sheet width direction by an aligning device. Further, force is provided to the sheet on the tray to move the sheet in the one direction by the transfer device while the aligning device regulates the sheet in the sheet width direction.

Abstract translation: 在将片材对准托盘的方法中，通过传送装置将托盘上的片材朝向一个方向的止挡件转移。 然后，片材沿垂直于一个方向的片材宽度方向移动，以通过对准装置将片材在片材宽度方向上对准。 此外，当对准装置在片材宽度方向上调节片材时，通过传送装置将力提供给托盘上的片材以沿一个方向移动片材。

公开(公告)号：US20100270737A1

公开(公告)日：2010-10-28

申请号：US12765684

申请日：2010-04-22

Applicant: Shoichi Ichimura

Inventor： Shoichi Ichimura

IPC: B65H31/30

CPC classification number: B65H29/041 ,  B65H31/30 ,  B65H2301/15 ,  B65H2301/42256 ,  B65H2407/10 ,  B65H2407/20 ,  B65H2511/51 ,  B65H2513/41 ,  B65H2513/51 ,  B65H2513/512 ,  B65H2553/412 ,  B65H2553/416 ,  B65H2801/21 ,  B65H2220/01 ,  B65H2220/02

Abstract: In a sheet stacking apparatus, a sheet stacking unit stacks sheets conveyed by a sheet conveyance device. Three sheet extraction portions allow to selectively extract the sheets stacked on the sheet stacking unit from one of three directions including the downstream side of the sheet conveyance direction and two directions perpendicular to the sheet conveyance direction. A plurality of first detection sensors are provided in at least two of the three sheet extraction portions to detect an object that enters the sheet stacking unit. A second detection sensor detects the moving direction of the sheets stacked on the sheet stacking unit. A control device stops the operation of the sheet conveyance device when the first detection sensor detects the object, and disables the detection operation of the first detection sensor corresponding to the moving direction of the sheets when the second detection sensor detects the moving direction of the sheets.

Abstract translation: 在片材堆垛装置中，片材堆垛单元堆叠由片材输送装置输送的片材。 三个片材提取部分允许从包括片材输送方向的下游侧和垂直于片材输送方向的两个方向的三个方向中的一个方向选择性地提取堆叠在片材堆叠单元上的片材。 在三个纸张提取部分中的至少两个中设置多个第一检测传感器，以检测进入纸张堆垛单元的物体。 第二检测传感器检测层叠在片材堆叠单元上的片材的移动方向。 当第一检测传感器检测到物体时，控制装置停止片材输送装置的操作，并且当第二检测传感器检测到片材的移动方向时，禁止与片材的移动方向相对应的第一检测传感器的检测操作 。

公开(公告)号：US20100207316A1

公开(公告)日：2010-08-19

申请号：US12768461

申请日：2010-04-27

Applicant: Andre GERLIER ,  Roberto POLIDORO ,  Guillermo GARCIA ,  Christian VOSER

Inventor： Andre GERLIER ,  Roberto POLIDORO ,  Guillermo GARCIA ,  Christian VOSER

IPC: B65H1/00 ,  B65H3/06

CPC classification number: G07D11/0009 ,  B65H1/04 ,  B65H1/12 ,  B65H1/14 ,  B65H3/06 ,  B65H3/0615 ,  B65H3/5261 ,  B65H3/565 ,  B65H5/06 ,  B65H7/00 ,  B65H7/02 ,  B65H7/04 ,  B65H2301/42254 ,  B65H2402/31 ,  B65H2405/31 ,  B65H2511/152 ,  B65H2511/20 ,  B65H2511/30 ,  B65H2513/11 ,  B65H2513/41 ,  B65H2513/51 ,  B65H2515/60 ,  B65H2553/412 ,  B65H2553/51 ,  B65H2557/33 ,  B65H2601/324 ,  B65H2701/1912 ,  G07D11/0012 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A store for storing value sheets such as banknotes in a stack and for dispensing the value notes from the stack. When more than a single value sheet is dispensed from the stack, the store returns all but one of the value sheets to the stack while moving the stack to reduce friction between the returning value sheet and the topmost value sheet of the stack. Means for securing the stack are also provided: a support for the stack is anchored and/or extra pressure is applied to the stack. The store includes means for indicating when the stack contains more than a predetermined number of value sheets and means for preventing securing of the store when the predetermined number of value sheets is exceeded. A value sheet store with part of a sidewall integrally formed with the lid. A value sheet store which includes a lid attached to a housing by a hinge located on an edge of the housing. Apparatus and a method for determining the height of a stack of value sheets. A shutter arrangement in a value sheet store which acts to block an aperture through which value sheets are dispensed.

公开(公告)号：US07762537B2

公开(公告)日：2010-07-27

申请号：US11759137

申请日：2007-06-06

Applicant: Hitoshi Kato ,  Wataru Kawata ,  Keiko Fujita ,  Youichi Chikugo

Inventor： Hitoshi Kato ,  Wataru Kawata ,  Keiko Fujita ,  Youichi Chikugo

IPC: B41L43/12 ,  B65H33/04 ,  B65H39/00 ,  B26D5/20

CPC classification number: B65H35/00 ,  B65H37/06 ,  B65H2511/415 ,  B65H2513/51 ,  B65H2557/20 ,  B65H2801/27 ,  Y10T83/171 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

Abstract: A sheet processing apparatus is operable to cut an edge portion of a sheet. The sheet processing apparatus is operable to calculate a sheet utilization efficiency based on an area of the sheet before cutting and an area of a sheet obtained by cutting the edge portion.

Abstract translation: 片材处理装置可操作以切割片材的边缘部分。 片材处理装置可操作以基于切割前的片材的面积和通过切割边缘部分获得的片材的面积来计算片材利用效率。

公开(公告)号：US07694956B2

公开(公告)日：2010-04-13

申请号：US11748194

申请日：2007-05-14

Applicant: Masaki Shimomura ,  Kazuhisa Kawakami ,  Tsuyoshi Yamanaka ,  Masafumi Furuyama ,  Toru Fukushima

Inventor： Masaki Shimomura ,  Kazuhisa Kawakami ,  Tsuyoshi Yamanaka ,  Masafumi Furuyama ,  Toru Fukushima

IPC: B65H1/08

CPC classification number: B65H1/022 ,  B41J13/103 ,  B65H3/0607 ,  B65H3/0623 ,  B65H3/0661 ,  B65H5/06 ,  B65H7/00 ,  B65H9/10 ,  B65H2301/331 ,  B65H2301/42344 ,  B65H2511/20 ,  B65H2511/242 ,  B65H2513/51 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02 ,  B65H2220/11

Abstract: A recording apparatus has a paper feeder wherein single sheets of paper can be set, a paper delivery device for transporting paper fed from the paper feeder to a recorder, and a control unit for controlling operation of the paper feeder and the paper delivery device. The control unit has a skew removal execution mode of only the first sheet of paper where the paper tip is bitten into a paper delivery roller forming a part of the paper delivery device and then the paper delivery roller is reversely rotated for ejecting the paper tip for the first sheet of paper at the start of recording and then forward rotating the paper delivery roller for delivering the sheet of paper whose skew is removed to the recorder and delivering the second and later sheets of paper to a record area without executing the skew removal.

Abstract translation: 记录装置具有可以设置单页纸的送纸器，用于将从供纸器供给的纸张输送到记录器的纸张输送装置，以及用于控制供纸器和送纸装置的操作的控制单元。 控制单元具有只有第一张纸的偏斜移除执行模式，其中纸张尖端被咬入形成纸张传送装置的一部分的纸张输送辊中，然后纸张输送辊被反向旋转以将纸张端头喷出 在记录开始时的第一张纸，然后向前旋转纸张输送辊，用于将歪斜被移除的纸张传送到记录器，并将第二张和后一张纸张传送到记录区域，而不执行偏斜移除。

公开(公告)号：US07686300B2

公开(公告)日：2010-03-30

申请号：US11860907

申请日：2007-09-25

Applicant: Naoto Watanabe ,  Takayuki Fujii ,  Shunsuke Nishimura ,  Toshiyuki Miyake ,  Takashi Yokoya ,  Ichiro Sasaki ,  Akinobu Nishikata ,  Hiroshi Matsumoto ,  Mitsuhiko Sato ,  Akihiko Sakai

Inventor： Naoto Watanabe ,  Takayuki Fujii ,  Shunsuke Nishimura ,  Toshiyuki Miyake ,  Takashi Yokoya ,  Ichiro Sasaki ,  Akinobu Nishikata ,  Hiroshi Matsumoto ,  Mitsuhiko Sato ,  Akihiko Sakai

IPC: B65H9/16

CPC classification number: B65H9/16 ,  B65H2220/09 ,  B65H2403/514 ,  B65H2404/14 ,  B65H2404/1442 ,  B65H2511/212 ,  B65H2513/51 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: A sheet processing apparatus is disclosed which is capable of preventing a motor from losing synchronization when initializing a roller position at power-up time, even if a diagonal feed mechanism does not have a sensor for detecting a position of a diagonal feed roller pair.

Abstract translation: 公开了一种纸张处理装置，其能够防止马达在上电时初始化滚轴位置时失去同步，即使对角线进给机构没有用于检测对角线进给辊对的位置的传感器。