公开(公告)号：US20150338808A1

公开(公告)日：2015-11-26

申请号：US14717257

申请日：2015-05-20

申请人： CANON KABUSHIKI KAISHA

发明人： Shotaro Ishihara

IPC分类号： G03G15/00

CPC分类号： G03G15/2028 ,  B65H7/02 ,  B65H29/125 ,  B65H85/00 ,  B65H2301/33312 ,  B65H2301/4493 ,  B65H2511/416 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2601/212 ,  B65H2701/1311 ,  B65H2801/06 ,  G03G15/00 ,  G03G15/23 ,  G03G15/5029 ,  G03G15/6564 ,  G03G15/6573 ,  G03G21/14 ,  B65H2220/01 ,  B65H2220/02

摘要： An image forming apparatus includes an image forming unit configured to form a toner image on a sheet, a fixing unit configured to fix the toner image on the sheet, a double-sided conveyance path along which the sheet is conveyed for double-sided printing, and a control unit configured to control conveyance of the sheet, allowing the sheet to be stopped at a first standby position which is more downstream than the fixing unit in a sheet conveyance direction on the double-sided conveyance path and a second standby position which is more downstream than the first standby position, and changing stopping time for which the sheet is stopped at the first standby position and stopping time for which the sheet is stopped at the second standby position according to a material of the sheet.

摘要翻译： 图像形成装置包括：图像形成单元，被配置为在片材上形成调色剂图像;固定单元，被配置为将调色剂图像定影在片材上;双面输送路径，用于双面打印的片材被输送到该双面输送路径; 以及控制单元，被配置为控制片材的传送，允许片材在双面传送路径上的片材传送方向上被停止在比定影单元更下游的第一待命位置，第二待机位置是第二待机位置， 比第一待机位置更下游，并且根据片材的材料改变片材在第一待机位置停止的停止时间和片材在第二待机位置停止的停止时间。

公开(公告)号：US20150307302A1

公开(公告)日：2015-10-29

申请号：US14693187

申请日：2015-04-22

申请人： KYOCERA Document Solutions Inc.

发明人： Kenji MIYAMOTO

IPC分类号： B65H9/00 ,  B65H7/20 ,  B65H5/26 ,  B65H7/06 ,  B65H1/04 ,  B65H5/06

CPC分类号： B65H9/006 ,  B65H5/062 ,  B65H5/26 ,  B65H7/02 ,  B65H7/20 ,  B65H9/14 ,  B65H2301/331 ,  B65H2404/611 ,  B65H2404/7231 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2513/514 ,  B65H2701/1311 ,  G03G15/6561 ,  G03G15/6564 ,  G03G2215/00721 ,  B65H2220/01 ,  B65H2220/02

摘要： An image forming apparatus includes a pair of registration rollers, a pair of intermediate rollers, a registration sensor, and a control section that performs rotation control on the pair of registration rollers and the pair of intermediate rollers. The control section changes a starting timing of slowdown control according to a time when the registration sensor detects arrival of recording paper. The control section changes a period of time from completion of the slowdown control to start of increasing the rotational speed of the pair of registration rollers and the rotational speed of the pair of intermediate rollers from a lower speed limit to a steady state speed according to the change of the starting timing of the slowdown control.

摘要翻译： 图像形成装置包括一对定位辊，一对中间辊，对位传感器和控制部，其对该对定位辊和一对中间辊进行旋转控制。 控制部根据登记传感器检测到记录纸到达时的时间来改变减速控制的开始时刻。 根据该控制部，从减速控制结束起，将一对定位辊的转速开始，将一对中间辊的转速从低速限制变更为稳定状态 改变减速控制的启动时间。

公开(公告)号：US20150175369A1

公开(公告)日：2015-06-25

申请号：US14581463

申请日：2014-12-23

申请人： KYOCERA Document Solutions Inc.

发明人： Takuro MURATA ,  Masayuki KAKUTA

IPC分类号： B65H7/06 ,  B65H9/20 ,  B65H5/06 ,  B65H7/20

CPC分类号： B65H9/004 ,  B65H3/0669 ,  B65H3/5261 ,  B65H5/025 ,  B65H5/06 ,  B65H7/08 ,  B65H7/20 ,  B65H9/006 ,  B65H9/20 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2513/53 ,  B65H2553/82 ,  B65H2701/1311 ,  B65H2801/06 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet conveyance mechanism in the present disclosure has a feeding portion, a pair of registration rollers, a first sensor, a second sensor, and a conveyance control portion. The feeding portion has a drive roller. The registration rollers are disposed in a downstream side of the feeding portion. The first and second sensors detect presence of a sheet. If after a sheet is detected by the first sensor, the sheet is not detected by the second sensor by a time when a first period elapses, the conveyance control portion starts a slowdown of a rotation speed of the drive roller. If the sheet is detected by the second sensor by a time when a second period elapses after the slowdown of the rotation speed of the drive roller starts, the conveyance control portion returns the rotation speed of the drive roller to a rotation speed before the slowdown.

摘要翻译： 本公开的片材输送机构具有进给部，一对定位辊，第一传感器，第二传感器和输送控制部。 进给部分具有驱动辊。 定位辊设置在供给部的下游侧。 第一和第二传感器检测纸张的存在。 如果在通过第一传感器检测到纸张之后，在经过第一时间段时，第二传感器不检测纸张，则输送控制部分开始驱动辊的转速减慢。 如果在驱动辊的转速减速开始之后第二时间段经过第二传感器检测到纸张，则输送控制部分将驱动辊的转速恢复到减速之前的转速。

公开(公告)号：US09027925B2

公开(公告)日：2015-05-12

申请号：US13873590

申请日：2013-04-30

申请人： Lexmark International, Inc.

发明人： Yusef Hassan Alaas ,  Kevin Dean Schoedinger

IPC分类号： B65H7/02 ,  B65H7/12 ,  B65H3/06 ,  B65H5/06

CPC分类号： B65H7/12 ,  B65H3/0615 ,  B65H3/44 ,  B65H5/062 ,  B65H5/26 ,  B65H7/06 ,  B65H2511/11 ,  B65H2513/511 ,  B65H2513/514 ,  B65H2513/53 ,  B65H2557/23 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/06 ,  G03G15/5029 ,  G03G15/6511 ,  G03G15/6564 ,  G03G2215/00721 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： Methods for picking a following sheet of media before the prior sheet of media has been detected exiting a media input tray in an imaging apparatus to increase media throughput. The methods may further include processes for shifting an image area to a shingled sheet of media without having to stop the imaging process.

摘要翻译： 已经检测到在成像装置中离开介质输入托盘之前检查在先介质片材之前的下一张介质的方法，以增加介质通过量。 所述方法还可以包括将图像区域移动到带状的介质片而不必停止成像处理的处理。

公开(公告)号：US20150076759A1

公开(公告)日：2015-03-19

申请号：US14468291

申请日：2014-08-25

申请人： Katsuhiro Kosuge ,  Nobuyoshi Suzuki ,  Shingo Matsushita ,  Wataru Takahashi ,  Yuusuke Shibasaki ,  Ryuji Yoshida ,  Takashi Saito ,  Akihiro Musha ,  Takuya Morinaga ,  Ikuhisa Okamoto

发明人： Katsuhiro Kosuge ,  Nobuyoshi Suzuki ,  Shingo Matsushita ,  Wataru Takahashi ,  Yuusuke Shibasaki ,  Ryuji Yoshida ,  Takashi Saito ,  Akihiro Musha ,  Takuya Morinaga ,  Ikuhisa Okamoto

IPC分类号： B65H39/00 ,  B65H31/34 ,  B42F1/00

CPC分类号： B65H31/34 ,  B31F5/02 ,  B42B5/00 ,  B42C1/12 ,  B42F1/00 ,  B65H7/08 ,  B65H9/006 ,  B65H31/3027 ,  B65H37/04 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/51616 ,  B65H2402/10 ,  B65H2403/5331 ,  B65H2404/1422 ,  B65H2404/1424 ,  B65H2511/22 ,  B65H2513/514 ,  B65H2513/53 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/27 ,  G03G15/6544 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/03

摘要： A sheet binding device includes: a pair of crimping members each including alternately-arranged multiple recesses and multiple protrusions to bind a sheaf of sheets by fitting the recesses and the protrusions with the sheet sheaf interposed therebetween. When the recesses and the protrusions of the pair of crimping members are fitted, slanted side faces of the protrusions of one of the pair of crimping members and that of the other one of the pair of crimping members are in contact with each other with a clearance left both between top portions of the protrusions of the one of the crimping members and bottom portions of the recesses of the other one of the crimping members and between top portions of the protrusions of the other one of the crimping members and bottom portions of the recesses of the one of the crimping members.

摘要翻译： 片材装订装置包括：一对压接构件，每个压接构件均包括交替布置的多个凹部和多个突起，用于通过使所述凹部和所述突起与所述薄片夹在其间进行装配而捆扎在一起的片材。 当一对压接构件的凹部和突起被嵌合时，一对压接构件中的一个的一个的突起的一个侧面与一对压接构件中的另一个的突起的侧面彼此接触，间隙 在一个压接构件的一个突起的顶部和另一个压接构件的凹部的底部之间以及另一个压接构件和凹部的底部的突起的顶部之间留下 的一个压接构件。

公开(公告)号：US08983361B2

公开(公告)日：2015-03-17

申请号：US13798921

申请日：2013-03-13

申请人： Canon Kabushiki Kaisha

发明人： Tadashi Iwakawa

IPC分类号： G03G15/00 ,  B41J11/44 ,  G03G15/16 ,  B65H5/34 ,  B65H7/08

CPC分类号： G03G15/16 ,  B65H5/34 ,  B65H7/08 ,  B65H2511/11 ,  B65H2511/13 ,  B65H2511/514 ,  B65H2513/20 ,  B65H2513/222 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2515/10 ,  B65H2701/1311 ,  B65H2801/06 ,  G03G15/6561 ,  G03G15/6564 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

摘要： An image forming apparatus has an image bearing member bearing a toner image, a transfer part transferring the toner image from the image bearing member onto a sheet, a separation/feeding part separating and feeding sheets stacked on a sheet stacking member, and a transport part transporting the sheet fed by the separation/feeding part to the transfer part, in which a transporting operation of the transport part is changed according to a length of the sheet to be transported in a transport direction of the sheet. A control is configured to control so that a timing to decelerate to the transfer speed by the transport part with respect to a start of image formation is changed according to a length of the transported sheet in a transport direction of the sheet.

摘要翻译： 图像形成装置具有承载调色剂图像的图像承载部件，将调色剂图像从图像承载部件转印到片材上的转印部件，分离和供给堆叠在片材堆叠部件上的片材的分离/供给部件和输送部件 将由分离/供给部供给的片材输送到传送部件，其中传送部件的传送操作根据要在片材的传送方向上传送的片材的长度而改变。 控制被配置为控制，使得相对于图像形成开始，传送部分减速到传送速度的定时根据传送的片材在片材的传送方向上的长度而改变。

公开(公告)号：US08925917B2

公开(公告)日：2015-01-06

申请号：US14011794

申请日：2013-08-28

申请人： Takahiro Watanabe ,  Masahiro Tamura ,  Shuuya Nagasako ,  Tomohiro Furuhashi ,  Keisuke Sugiyama ,  Kyosuke Nakada ,  Kazuya Yamamoto ,  Tomomichi Hoshino ,  Akira Kunieda ,  Junya Suzuki ,  Kazunori Konno ,  Takamasa Matsumoto ,  Youhei Niitsuma ,  Kiichiro Goto

发明人： Takahiro Watanabe ,  Masahiro Tamura ,  Shuuya Nagasako ,  Tomohiro Furuhashi ,  Keisuke Sugiyama ,  Kyosuke Nakada ,  Kazuya Yamamoto ,  Tomomichi Hoshino ,  Akira Kunieda ,  Junya Suzuki ,  Kazunori Konno ,  Takamasa Matsumoto ,  Youhei Niitsuma ,  Kiichiro Goto

IPC分类号： B65H29/00 ,  B65H29/24 ,  G03G15/00 ,  G03G21/20

CPC分类号： B65H29/00 ,  B65H29/246 ,  B65H2301/4461 ,  B65H2406/122 ,  B65H2511/10 ,  B65H2511/13 ,  B65H2511/416 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2515/212 ,  B65H2701/1313 ,  B65H2801/27 ,  G03G15/6511 ,  G03G21/206 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

摘要： According to an embodiment, provided is a sheet output device including: a sheet output unit configured to output a sheet; a tray unit on which the sheet output by the sheet output unit is to be stacked; an air blower unit configured to blow air onto the sheet output by the sheet output unit; and a control unit configured to control an airflow rate of the air blower unit according to an amount of the sheet output from the sheet output unit.

摘要翻译： 根据实施例，提供一种片材输出装置，包括：片材输出单元，被配置为输出片材; 托盘单元，其上由片材输出单元输出的片材将被堆叠在其上; 吹风机单元，其构造成将空气吹送到由所述片材输出单元输出的所述片材上; 以及控制单元，被配置为根据从片材输出单元输出的片材的量来控制鼓风机单元的气流速率。

公开(公告)号：US20140138217A1

公开(公告)日：2014-05-22

申请号：US14079732

申请日：2013-11-14

申请人： Tsubasa HASHIMOTO

发明人： Tsubasa HASHIMOTO

IPC分类号： B65G13/06

CPC分类号： B65H29/125 ,  B65H2220/09 ,  B65H2404/14 ,  B65H2513/10 ,  B65H2513/20 ,  B65H2513/514 ,  B65H2555/25 ,  B65H2555/26 ,  B65H2801/27 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A sheet conveying apparatus includes: a first sheet conveying unit that conveys a sheet by a driving force of an asynchronous motor; a second sheet conveying unit that conveys a sheet by a driving force of a synchronous motor, wherein a sheet is transferred from one of the first sheet conveying unit and the second sheet conveying unit to the other one to convey the sheet; and an asynchronous-motor control unit that starts drive of the asynchronous motor at a drive start timing determined according to rotation information at a time of acceleration of the synchronous motor, at a time of starting sheet conveyance when a same sheet is conveyed by both the first sheet conveying unit and the second sheet conveying unit.

摘要翻译： 片材输送装置包括：第一片材输送单元，其通过异步电动机的驱动力传送片材; 第二片材输送单元，其通过同步电动机的驱动力传送片材，其中片材从第一片材传送单元和第二片材传送单元中的一个转移到另一个片材传送单元; 以及异步电动机控制单元，在通过同步电动机的加速时，根据在同步电动机的加速时的旋转信息确定的驱动开始时刻开始异步电动机的驱动，当在两个 第一片材输送单元和第二片材输送单元。

公开(公告)号：US20140117610A1

公开(公告)日：2014-05-01

申请号：US14053471

申请日：2013-10-14

申请人： KYOCERA Document Solutions Inc.

发明人： Shinya Aono

IPC分类号： B65H7/06 ,  B65H5/06

CPC分类号： B65H7/06 ,  B65H5/062 ,  B65H29/125 ,  B65H2220/09 ,  B65H2301/4474 ,  B65H2404/14 ,  B65H2511/33 ,  B65H2513/106 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2553/51 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/11 ,  B65H2220/02

摘要： A paper sheet conveying apparatus includes: a conveying path in which a paper sheet is conveyed; a plurality of conveying rollers; a plurality of driving motors; an out-of-step detection portion; a stop control portion; and a driving restart control portion. The plurality of conveying rollers are disposed along the conveying path. The plurality of driving motors rotates the conveying rollers. The out-of-step detection portion detects an out-of-step in each of the driving motors. The stop control portion stops each of the driving motors when an out-of-step is detected. The driving restart control portion drives, after each of the driving motors is stopped, a first driving motor in which an out-of-step has occurred, and a second driving motor in which no out-of-step occurs, under a driving start condition that an amount of rotation of the second driving motor is less than an amount of rotation of the first driving motor.

摘要翻译： 纸张输送装置包括：输送纸张的输送路径; 多个输送辊; 多个驱动马达; 失步检测部分; 停止控制部; 和驾驶重启控制部。 多个输送辊沿输送路径配置。 多个驱动马达使输送辊旋转。 失步检测部分检测每个驱动电动机的失步。 当检测到失步时，停止控制部分停止每个驱动马达。 在驱动开始控制部分驱动每个驱动电动机停止后，在其中发生失调的第一驱动电动机和没有失调发生的第二驱动电动机在驱动开始 条件是第二驱动马达的旋转量小于第一驱动马达的旋转量。

公开(公告)号：US08515329B2

公开(公告)日：2013-08-20

申请号：US12565075

申请日：2009-09-23

申请人： Kiichirou Shimizu

发明人： Kiichirou Shimizu

IPC分类号： G03G15/00 ,  B65H7/02

CPC分类号： G03G15/6514 ,  B65H7/04 ,  B65H2511/10 ,  B65H2511/11 ,  B65H2511/12 ,  B65H2511/51 ,  B65H2513/511 ,  B65H2513/514 ,  B65H2513/53 ,  G03G15/5029 ,  G03G2215/00392 ,  G03G2215/00396 ,  G03G2215/00725 ,  G03G2215/00734 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/02

摘要： A sheet is placed on a sheet feed unit. A main-scanning sensor detects first detection information for identifying a sheet size in a main-scanning direction and a sub-scanning sensor detects second detection information for identifying a sheet size in a sub-scanning direction. A sheet sensor detects presence of the sheet on the sheet feed unit. It is monitored whether the sheet sensor has detected a sheet and a timer starts counting a first elapsed time from a time point at which the sheet sensor detects a sheet. A size identifying unit identifies, when the first elapsed time exceeds a first predetermined set time, a sheet size based on the first and the second detection information.

摘要翻译： 将片材放置在片材进给单元上。 主扫描传感器检测用于识别主扫描方向上的纸张尺寸的第一检测信息，副扫描传感器检测用于识别副扫描方向上的纸张尺寸的第二检测信息。 片材传感器检测片材在片材进给单元上的存在。 监视纸张传感器是否检测到纸张，并且定时器从纸张传感器检测到纸张的时间点开始计数第一经过时间。 当第一经过时间超过第一预定设定时间时，尺寸识别单元基于第一和第二检测信息识别纸张尺寸。