公开(公告)号：US09857750B1

公开(公告)日：2018-01-02

申请号：US15470370

申请日：2017-03-27

申请人： FUJI XEROX CO., LTD.

发明人： Hideki Moriya ,  Hidehiko Yamaguchi ,  Kozo Tagawa ,  Tsuyoshi Sunohara

IPC分类号： G03G15/00 ,  B65H5/06 ,  B65H7/08 ,  B65H9/00

CPC分类号： G03G15/6567 ,  B65H5/062 ,  B65H7/08 ,  B65H9/00 ,  B65H2301/331 ,  B65H2403/25 ,  B65H2403/943 ,  B65H2404/1441 ,  B65H2511/224 ,  B65H2511/242 ,  B65H2515/34 ,  B65H2515/704 ,  B65H2557/23 ,  B65H2557/242 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A transport monitoring control device includes a transport unit configured to transport a recording medium while nipping the recording medium, a driving unit configured to drive the transport unit, a detector configured to detect a waveform related to a load of the driving unit when the recording medium enters the transport unit or is discharged from the transport unit, and a determining unit configured to determine whether the recording medium is skewed with respect to the transport unit, based on a waveform width at a height obtained by multiplying a peak value of the waveform by a predetermined coefficient.

公开(公告)号：US20170275109A1

公开(公告)日：2017-09-28

申请号：US15507146

申请日：2015-08-27

申请人： GIESECKE & DEVRIENT GMBH

发明人： Markus SPERL

IPC分类号： B65H3/06 ,  B65H29/32 ,  B65H31/36 ,  B65H3/50

CPC分类号： B65H3/0638 ,  B65H3/50 ,  B65H5/062 ,  B65H29/125 ,  B65H29/14 ,  B65H29/32 ,  B65H29/68 ,  B65H31/36 ,  B65H2211/00 ,  B65H2301/331 ,  B65H2301/4212 ,  B65H2404/1114 ,  B65H2404/1344 ,  B65H2404/1411 ,  B65H2511/166 ,  B65H2511/242 ,  B65H2511/514 ,  B65H2513/11 ,  B65H2513/51 ,  B65H2557/242 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2701/1912 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A stacking apparatus for value documents, having a stack deposit device and a braking device which is arranged along the transport path of the value documents immediately before the stack deposit device. On the transport shaft of the braking device at least one driving roller is firmly mounted and at least one roller rotatably supported on the transport shaft. At least one cam roller is firmly mounted on a braking shaft of the braking device and at least one eccentric roller. By a rotation of the braking shaft, the eccentric roller can electively be brought in engagement with the opposing driving roller so that a value document becomes clamped between these, or be brought out of engagement with the opposing driving roller, so that the value document is no longer clamped between these, but rather is brakable by the engagement between the cam roller and the rotatably supported roller.

公开(公告)号：US09486992B2

公开(公告)日：2016-11-08

申请号：US14721845

申请日：2015-05-26

申请人： Goss International Americas, Inc.

发明人： Joseph Adrian St. Ours ,  Lothar John Schroeder ,  Barry Mark Jackson ,  Dieter T. Ebert

IPC分类号： B65H29/12 ,  B41F3/58 ,  B65H5/06 ,  B65H7/02 ,  B65H29/68 ,  B65H29/66 ,  B65H5/34

CPC分类号： B65H5/062 ,  B65H7/02 ,  B65H29/12 ,  B65H29/6618 ,  B65H29/68 ,  B65H2301/44522 ,  B65H2404/1112 ,  B65H2511/22 ,  B65H2513/108 ,  B65H2513/20 ,  B65H2555/24 ,  B65H2557/242 ,  B65H2701/1932 ,  B65H2801/21 ,  B65H2220/03 ,  B65H2220/02

摘要： A printing press is provided. The printing press includes a print unit printing a stream of printed products having a first pitch, a pitch changing device and a controller. The pitch changing device includes an upper roller mounted on an upper axle, a lower roller mounted on a lower axle, the upper and lower rollers forming a roller nip and at least one motor driving the upper and lower rollers in opposite directions. The roller nip receives the stream of printed products. The controller is connected to the at least one motor and is configured to decrease an initial velocity of the roller nip to a final velocity using an electronic cam velocity profile and to increase the final velocity of the nip to the initial velocity after releasing the printed products over a longer period of a cycle of the electronic cam velocity profile than decreasing the initial velocity to the final velocity. A method is also provided.

摘要翻译： 提供印刷机。 印刷机包括打印单元印刷具有第一间距的印刷产品，间距改变装置和控制器的打印单元。 变桨装置包括安装在上轴上的上辊，安装在下轴上的下辊，上辊和下辊形成辊压区，以及至少一个电动机沿相反方向驱动上辊和下辊。 辊隙接收印刷产品流。 控制器连接到至少一个电动机，并且被配置为使用电子凸轮速度分布将辊隙的初始速度降低到最终速度，并且在释放印刷产品之后将辊隙的最终速度增加到初始速度 在电子凸轮速度分布的循环的较长时间段内，将初始速度降低到最终速度。 还提供了一种方法。

公开(公告)号：US20150329308A1

公开(公告)日：2015-11-19

申请号：US14742149

申请日：2015-06-17

申请人： Akikazu IWATA ,  Hiroshi NISHINO ,  Yu YAMAYA ,  Ryohei MORISAKI ,  Norihiko MURAKAMI ,  Maki NISHIDE

发明人： Akikazu IWATA ,  Hiroshi NISHINO ,  Yu YAMAYA ,  Ryohei MORISAKI ,  Norihiko MURAKAMI ,  Maki NISHIDE

IPC分类号： B65H37/06 ,  B65H29/70 ,  B41J11/04 ,  B65H27/00

CPC分类号： B41J11/04 ,  B65H29/58 ,  B65H29/60 ,  B65H29/70 ,  B65H37/06 ,  B65H45/14 ,  B65H45/30 ,  B65H2301/4493 ,  B65H2403/72 ,  B65H2403/942 ,  B65H2404/1118 ,  B65H2404/121 ,  B65H2404/632 ,  B65H2404/693 ,  B65H2404/6942 ,  B65H2511/11 ,  B65H2511/212 ,  B65H2513/10 ,  B65H2513/11 ,  B65H2513/512 ,  B65H2557/242 ,  B65H2701/1123 ,  B65H2701/11231 ,  B65H2701/11232 ,  B65H2701/11234 ,  B65H2701/13212 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet processing device for pressing a fold line formed in a sheet, the sheet processing device comprises a pressing portion configured to press a sheet while rotating about a rotation axis. The pressing portion includes a pressing unit having a projecting shape, disposed over a predetermined range in a direction of the rotation axis to have a position in a rotation direction about the rotation axis changed according to the direction of the rotation axis, and an impact absorbing member provided at a part of the pressing unit of the pressing portion, abutting on the sheet at first in the rotation direction of the pressing portion, the impact absorbing member configured to reduce impact upon abutting on the sheet.

摘要翻译： 一种片材处理装置，用于压制形成在片材中的折叠线，片材处理装置包括被构造成在绕旋转轴线旋转的同时按压片材的按压部分。 按压部包括具有突出形状的按压单元，其设置在旋转轴线的方向上的预定范围内，以沿着旋转轴线的旋转方向的位置根据旋转轴线的方向而变化，并且具有冲击吸收 其设置在所述按压部的按压单元的一部分处，所述按压部的按压单元的一部分首先在所述按压部的旋转方向上抵接在所述片材上，所述冲击吸收部件被构造成减小对所述片材的抵接的冲击。

公开(公告)号：US20150291379A1

公开(公告)日：2015-10-15

申请号：US14681121

申请日：2015-04-08

申请人： KYOCERA Document Solutions Inc.

发明人： Masayuki Mochizuki

IPC分类号： B65H7/20 ,  B65H7/08 ,  B65H29/58 ,  B65H7/02

CPC分类号： B65H29/60 ,  B65H29/125 ,  B65H29/58 ,  B65H85/00 ,  B65H2301/33312 ,  B65H2301/448 ,  B65H2404/63 ,  B65H2404/632 ,  B65H2513/53 ,  B65H2515/40 ,  B65H2515/50 ,  B65H2515/704 ,  B65H2557/242 ,  B65H2601/125 ,  B65H2601/524 ,  B65H2801/06 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/02

摘要： A paper transport device includes a transport motor, a branch motor, and a processing unit. In order to generate a holding torque in the branch motor while the transport motor is rotating, the processing unit supplies the exciting current of a first current value to the branch motor in a first time period including the start of the rotation of the transport motor and an acceleration period of the rotation. In a second time period following the first time period and including a stable period in which a rotational speed of the transport motor is stable, the processing unit supplies the exciting current of a second current value, the absolute value of which is smaller than that of the first current value, to the branch motor.

摘要翻译： 纸张传送装置包括传送马达，分支马达和处理单元。 为了在传送电动机旋转时在分支电动机中产生保持转矩，处理单元在包括运输电动机的旋转开始的第一时间段内向分支电动机提供第一电流值的励磁电流，以及 旋转的加速时间。 在第一时间段之后的第二时间段中，并且包括运送电动机的转速稳定的稳定期间，处理单元提供绝对值小于第二电流值的第二电流值的励磁电流， 第一个当前值，分支电机。

公开(公告)号：US20150251406A1

公开(公告)日：2015-09-10

申请号：US14721845

申请日：2015-05-26

申请人： Goss International Americas, Inc.

发明人： Joseph Adrian St. Ours ,  Lothar John Schroeder ,  Barry Mark Jackson ,  Dieter T. Ebert

IPC分类号： B41F3/58

CPC分类号： B65H5/062 ,  B65H7/02 ,  B65H29/12 ,  B65H29/6618 ,  B65H29/68 ,  B65H2301/44522 ,  B65H2404/1112 ,  B65H2511/22 ,  B65H2513/108 ,  B65H2513/20 ,  B65H2555/24 ,  B65H2557/242 ,  B65H2701/1932 ,  B65H2801/21 ,  B65H2220/03 ,  B65H2220/02

摘要： A printing press is provided. The printing press includes a print unit printing a stream of printed products having a first pitch, a pitch changing device and a controller. The pitch changing device includes an upper roller mounted on an upper axle, a lower roller mounted on a lower axle, the upper and lower rollers forming a roller nip and at least one motor driving the upper and lower rollers in opposite directions. The roller nip receives the stream of printed products. The controller is connected to the at least one motor and is configured to decrease an initial velocity of the roller nip to a final velocity using an electronic cam velocity profile and to increase the final velocity of the nip to the initial velocity after releasing the printed products over a longer period of a cycle of the electronic cam velocity profile than decreasing the initial velocity to the final velocity. A method is also provided.

摘要翻译： 提供印刷机。 印刷机包括打印单元印刷具有第一间距的印刷产品，间距改变装置和控制器的打印单元。 变桨装置包括安装在上轴上的上辊，安装在下轴上的下辊，上辊和下辊形成辊压区，以及至少一个电动机沿相反方向驱动上辊和下辊。 辊隙接收印刷产品流。 控制器连接到至少一个电动机，并且被配置为使用电子凸轮速度分布将辊隙的初始速度降低到最终速度，并且在释放印刷产品之后将辊隙的最终速度增加到初始速度 在电子凸轮速度分布的循环的较长时间段内，将初始速度降低到最终速度。 还提供了一种方法。

公开(公告)号：US09126348B2

公开(公告)日：2015-09-08

申请号：US13584851

申请日：2012-08-14

申请人： Hanspeter Meyer ,  Thomas Kruegel

发明人： Hanspeter Meyer ,  Thomas Kruegel

IPC分类号： B26D5/32 ,  B26D5/20 ,  B26D7/06 ,  B65H31/30 ,  B65H31/02 ,  B65H31/32 ,  B65H33/00

CPC分类号： B26D5/32 ,  B26D5/20 ,  B26D7/0675 ,  B65H31/02 ,  B65H31/3018 ,  B65H31/3027 ,  B65H31/3081 ,  B65H31/32 ,  B65H33/00 ,  B65H2301/4212 ,  B65H2301/4229 ,  B65H2511/51 ,  B65H2513/50 ,  B65H2557/242 ,  B65H2701/1932 ,  Y10T83/0476 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A method for regulating a speed of a cutting device comprising a cutter for cutting printed products includes transporting the printed products consecutively on a first conveying component of a feed device. A final printed product of a stack of the printed products to be formed is detected. The stack is formed in a stacking device. The stack is transported to the cutter using the feed device. An actual number of cycles of the cutter is regulated based on a time of the detecting the final printed product of the stack such that the stack is fed to the cutter within a time window.

摘要翻译： 一种用于调节包括​​用于切割印刷产品的切割器的切割装置的速度的方法包括将印刷产品连续地输送到进给装置的第一输送部件上。 检测要形成的印刷产品的堆叠的最终印刷产品。 堆叠形成在堆叠装置中。 使用进料装置将料斗输送到切割机。 基于检测堆叠的最终打印产品的时间来调节切割器的实际循环次数，使得在时间窗内将堆叠送入切割器。

公开(公告)号：US20150241875A1

公开(公告)日：2015-08-27

申请号：US14628638

申请日：2015-02-23

申请人： HEIDELBERGER DRUCKMASCHINEN AG

发明人： DAVID EHRBAR ,  ANDREAS MUELLER

IPC分类号： G05B19/418

CPC分类号： B65H11/00 ,  B65H3/122 ,  B65H3/66 ,  B65H5/36 ,  B65H11/007 ,  B65H2301/51256 ,  B65H2403/514 ,  B65H2403/5311 ,  B65H2403/5321 ,  B65H2406/351 ,  B65H2515/50 ,  B65H2515/81 ,  B65H2557/242 ,  B65H2801/42 ,  G05B19/41865 ,  G05B2219/40054

摘要： A method and an apparatus for holding down a sheet on a feed table of a sheet-processing machine include a lowerable smoothing bar which can be driven according to a speed profile in time with the sheet-processing machine, which results in a targeted deflection of the smoothing bar. The deflection is preserved for the purpose of smoothing the sheet from the middle to the side.

摘要翻译： 一种用于在片材加工机的进料台上压住片材的方法和装置包括可以根据与片材加工机器的速度轮廓一起驱动的可下降的平滑杆，其导致目标偏转 平滑条。 为了从中间到侧面平滑纸张，保持偏转。

公开(公告)号：US08966983B2

公开(公告)日：2015-03-03

申请号：US13558438

申请日：2012-07-26

申请人： Dierk Schoen

发明人： Dierk Schoen

IPC分类号： B65H7/04 ,  B65H7/12

CPC分类号： B65H7/04 ,  B65H7/125 ,  B65H2553/22 ,  B65H2553/23 ,  B65H2553/30 ,  B65H2553/412 ,  B65H2557/242 ,  B65H2701/1912

摘要： The invention relates to a method and a device for the contactless detection of laminated, flat objects, particularly sheet-like recording media. There is a galvanic separation and mechanical decoupling between the transmitter and receiver to improve detection. These measures can be further improved with correction characteristic methods.

摘要翻译： 本发明涉及层叠平坦物体，特别是片状记录介质的非接触式检测方法和装置。 发射机和接收机之间存在电隔离和机械解耦，以改善检测。 这些措施可以通过校正特征方法进一步改进。

公开(公告)号：US08840108B2

公开(公告)日：2014-09-23

申请号：US13962760

申请日：2013-08-08

申请人： PFU Limited

发明人： Shuichi Morikawa ,  Masanobu Hongo ,  Ryoichi Yasukawa ,  Takayuki Umi

IPC分类号： B65H7/12 ,  B65H5/00

CPC分类号： B65H5/00 ,  B65H3/063 ,  B65H3/0653 ,  B65H3/5284 ,  B65H5/062 ,  B65H7/06 ,  B65H7/125 ,  B65H2402/441 ,  B65H2402/46 ,  B65H2404/6111 ,  B65H2511/416 ,  B65H2511/524 ,  B65H2511/528 ,  B65H2513/511 ,  B65H2515/82 ,  B65H2557/23 ,  B65H2557/242 ,  B65H2557/31 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2701/1914 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/03

摘要： There are provided a paper conveying apparatus, a jam detection method and a computer-readable, non-transitory medium which can determine whether a jam has occurred based on the sound which is generated by a paper during conveyance at a low cost. The paper conveying apparatus includes an ultrasonic detector, provided near a conveyance path of a paper, for detecting an ultrasonic wave which passes through paper and outputting an ultrasonic signal, a multifeed detector for determining whether multifeed of papers has occurred based on a component of a first frequency band in the ultrasonic signal, and a sound jam detector for determining whether a jam has occurred based on a component of a second frequency band lower than the first frequency band in the ultrasonic signal.

摘要翻译： 提供纸传送装置，卡纸检测方法和计算机可读的非暂时介质，其可以基于在低成本的传送期间由纸张产生的声音来确定是否发生卡纸。 纸张传送装置包括：超声波检测器，设置在纸张的传送路径附近，用于检测通过纸张的超声波并输出超声波信号;多页进纸检测器，用于基于图像的分量来确定是否发生了纸张多张进纸 超声波信号中的第一频带以及超声波信号中基于低于第一频带的第二频带的分量来确定是否发生卡塞的声音卡阻检测器。