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31. 发明授权

US4843903A Intermittent drive for a paper supply roller 失效
标题翻译：供纸辊间歇驱动
公开(公告)号：US4843903A
公开(公告)日：1989-07-04
申请号：US113431
申请日：1987-10-27
申请人： Hironori Tanaka , Masafumi Matsumoto , Matahira Kotani
发明人： Hironori Tanaka , Masafumi Matsumoto , Matahira Kotani
IPC分类号： F16H31/00 , B65H5/06 , B65H20/04 , F16H27/10 , H04N1/00 , H04N1/31
CPC分类号： B65H5/062 , F16H27/10 , H04N1/00519 , B65H2403/21 , B65H2403/70 , Y10T74/19367
摘要： An intermittent drive mechanism includes, a continuously rotating driving gear; a subsordinately driven gear disposed in a position close to the driving gear, an epicyclic gear being held in such a manner that it can be engaged with the driving gear by its own rotation along the periphery of the driven gear which remains engaged with the epicyclic gear, and a shifting plate that causes the epicyclic gear to be either engaged with the driving gear or disengaged from it by its movement. In response to movement of the shifting plate, when the epicyclic gear is engaged with the driving gear, the rotation force of the driving gear is transmitted to the subordinately driven gear via the epicyclic gear, whereas the transmission of the rotation force is discontinued when the epicyclic gear is disengaged from the driving gear, and, as a result, the subordinately driven gear is intermittently driven.
摘要翻译：间歇驱动机构包括连续旋转的驱动齿轮; 一个从动齿轮设置在靠近驱动齿轮的位置，一个行星齿轮以这样一种方式被保持，使得它可以通过其自主旋转与驱动齿轮啮合，该从动齿轮的周边保持与行星轮齿轮啮合以及使行星齿轮与驱动齿轮接合或通过其移动与其脱离的换档板。响应于移动板的运动，当行星齿轮与驱动齿轮接合时，驱动齿轮的旋转力经由行星齿轮传递到从动从动齿轮，而当旋转力的传递停止时行星齿轮从驱动齿轮脱离，结果，从动从动齿轮被间歇地驱动。

32. 发明授权

US4458796A Normal and reverse rotating mechanism 失效
标题翻译：正反转机构
公开(公告)号：US4458796A
公开(公告)日：1984-07-10
申请号：US284111
申请日：1981-07-16
申请人： Hiroshi Nitanda , Morikazu Mizutani
发明人： Hiroshi Nitanda , Morikazu Mizutani
IPC分类号： B65H5/06 , F16D27/105 , F16D27/12 , G03B27/62 , F16D21/02
CPC分类号： F16D27/12 , B65H5/06 , F16D27/105 , G03B27/6235 , B65H2403/40 , B65H2403/70
摘要： A normal and reverse rotating mechanism of this invention includes a normal and reverse rotating member capable of normal and reverse rotations, a first rotation transmitting member for transmitting normal rotation to the normal and reverse rotating member, a second rotation transmitting member for transmitting reverse rotation to the normal and reverse rotating member, a drive source rotatable in one direction for imparting a rotational drive to the normal and reverse rotating member, first spring clutch means for operatively associating the first rotation transmitting member and the drive source with each other, second spring clutch means for operatively associating the second rotation transmitting member and the drive source with each other, and control lever means for controlling the first and second spring clutch means so that when one of the two spring clutch means is operatively associated with the drive source, the other spring clutch means is not operatively associated with the drive source. The invention does not require normal and reverse rotations of the drive source itself and does not require a bulky and complicated mechanism such as an electromagnetic clutch.
摘要翻译：本发明的正转反转机构包括能够正转和反向旋转的正转反转构件，用于向正反转动构件传递正转的第一旋转传递构件，用于将反向旋转传递到第二旋转传递构件正转反转构件，反转旋转构件，可沿一个方向旋转的驱动源，用于对正转和反转构件进行旋转驱动;第一弹簧离合器装置，用于将第一旋转传递构件与驱动源相互将第二弹簧离合器用于将第二旋转传递构件和驱动源相互操作地关联的装置，以及用于控制第一和第二弹簧离合器装置的控制杆装置，使得当两个弹簧离合器装置中的一个与驱动源可操作地相关联时，另一个弹簧离合器装置不可操作地与其相关联 e驱动源。本发明不需要驱动源本身的正向和反向旋转，并且不需要诸如电磁离合器之类的庞大且复杂的机构。

33. 发明申请

US20190177100A1 TRANSMISSION DEVICE 审中-公开
公开(公告)号：US20190177100A1
公开(公告)日：2019-06-13
申请号：US16043187
申请日：2018-07-24
申请人： Foxlink Image Technology Co., Ltd.
发明人： Ping Chi Kuo , Pei Chun Lu , Wen Ching Liao
IPC分类号： B65H3/06 , B65H3/52 , B65H5/06
CPC分类号： B65H3/0669 , B65H3/5246 , B65H5/06 , B65H7/02 , B65H7/18 , B65H7/20 , B65H9/004 , B65H9/006 , B65H2403/20 , B65H2403/70 , B65H2403/724 , B65H2403/80 , B65H2511/22 , B65H2513/512 , B65H2513/514 , B65H2513/53 , B65H2701/1311 , B65H2701/1313 , B65H2220/01 , B65H2220/02
摘要： A transmission device includes a driving motor, a separation roller module, a correction roller module, a discharging roller module, a first clutch, a second clutch, a third clutch and a plurality of sensors which are mounted to an automatic sheet feeder. The first clutch is disposed between the driving motor and the separation roller module. The second clutch is disposed between the driving motor and the correction roller module. The third clutch is disposed between the driving motor and the discharging roller module. The plurality of the sensors sense signal variations at the time of a leading end or a tail end of each of the documents passing through the plurality of the sensors, and the plurality of the sensors transmit the signal variations to the first clutch, the second clutch and the third clutch.

34. 发明申请

US20170088376A1 RECORDING MEDIUM CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170088376A1
公开(公告)日：2017-03-30
申请号：US15372659
申请日：2016-12-08
申请人： CANON KABUSHIKI KAISHA
发明人： Takahiro Azeta , Toshiyuki Watanabe , Kazuhiro Hosohara
IPC分类号： B65H5/26 , B65H3/06 , B65H5/06
CPC分类号： B65H5/26 , B65H3/06 , B65H5/062 , B65H85/00 , B65H2220/09 , B65H2403/40 , B65H2403/42 , B65H2403/421 , B65H2403/422 , B65H2403/481 , B65H2403/70 , B65H2403/72 , B65H2403/724 , B65H2403/80 , B65H2403/942
摘要： The apparatus includes a first clutch and a second clutch. The first clutch transmits rotation of the driving unit in a first rotation direction to the first feeding device without transmitting rotation of the driving unit in a second rotation direction that is reverse to the first rotation direction to the first feeding device. The second clutch transmits the rotation of the driving unit in the second rotation direction to the conveyance device and the double-side printing conveyance device and without transmitting the rotation of the driving unit in the first rotation direction to the conveyance device and the double-side printing conveyance device. The third transmission path is configured to transmit the rotation of the driving unit to a conveyance device. The fourth transmission path is configured to transmit the rotation of the driving unit to a double-side printing conveyance device.

35. 发明申请

US20170088374A1 SHEET FEEDER, SHEET FEEDING ASSEMBLY, AND METHOD OF MOUNTING SHEET FEEDING ASSEMBLY IN SHEET FEEDER 有权
公开(公告)号：US20170088374A1
公开(公告)日：2017-03-30
申请号：US15276082
申请日：2016-09-26
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Yuichiro KURIKI
IPC分类号： B65H3/06
CPC分类号： B65H3/0669 , B65H3/06 , B65H3/063 , B65H3/0638 , B65H3/0661 , B65H3/5284 , B65H5/062 , B65H2403/70 , B65H2404/134 , B65H2404/17 , B65H2601/324
摘要： A sheet feeder includes: a sheet feeding assembly including: a shaft having an insertion part; and a feed roller; and a main body including: a rotary part; and first and second bearings. The main body supports the sheet feeding assembly. The rotary part rotates upon transmission of a drive force and receives the insertion part. The bearings support the shaft. An opening of an open portion of the first bearing has a circumferential dimension greater than a diameter of the shaft. The shaft supported by the bearings is movable between a mounted position and a retracted position. The feed roller is supported by the shaft, and movable as the shaft moves between the mounted position and the retracted position. The insertion part is separated from the rotary part when the shaft is in the retracted position, and inserted into the rotary part to place the shaft in the mounted position.

36. 发明授权

US09483008B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09483008B2
公开(公告)日：2016-11-01
申请号：US14964396
申请日：2015-12-09
申请人： Konica Minolta, Inc.
发明人： Chao Ye , Naoto Sugaya , Munehiro Natsume , Nobuhiro Matsuo , Seiichi Kirikubo
IPC分类号： B65H5/00 , G03G15/00 , B65H3/06 , B65H5/06
CPC分类号： G03G15/6529 , B65H3/0669 , B65H5/06 , B65H5/062 , B65H2301/4452 , B65H2403/70 , B65H2403/72 , B65H2403/92 , B65H2511/22 , B65H2513/50 , B65H2515/702 , B65H2601/121 , B65H2601/122 , G03G15/6564 , G03G2215/00599 , G03G2215/0132 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus includes an induced voltage detection portion configured to detect an induced voltage Vk in a motor; and an engagement/disengagement completion time detection portion configured to detect an engagement completion time and a disengagement completion time based on the induced voltage Vk detected by the induced voltage detection portion. The engagement completion time is a time at which engagement of a clutch is actually completed. The disengagement completion time is a time at which disengagement of the clutch is actually completed. A control portion determines a command timing based on any one of the engagement completion time and the disengagement completion time detected by the engagement/disengagement completion time detection portion, the command timing being a time at which a command is given to the clutch to perform an engaging operation or a disengaging operation.
摘要翻译：图像形成装置包括：感应电压检测部，被配置为检测电动机中的感应电压Vk; 以及接合/分离完成时间检测部，其被配置为基于由感应电压检测部检测到的感应电压Vk来检测接合完成时间和分离完成时间。接合完成时间是实际完成离合器的接合的时间。分离完成时间是离合器的脱离实际完成的时间。控制部基于由接合/分离完成时间检测部检测到的接合完成时间和分离完成时间中的任一个来确定命令定时，作为向离合器提供指令的时间的命令定时接合操作或脱离操作。

37. 发明申请

US20160170362A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20160170362A1
公开(公告)日：2016-06-16
申请号：US14964396
申请日：2015-12-09
申请人： KONICA MINOLTA, INC.
发明人： Chao YE , Naoto SUGAYA , Munehiro NATSUME , Nobuhiro MATSUO , Seiichi KIRIKUBO
IPC分类号： G03G15/00 , B65H5/06 , B65H3/06
CPC分类号： G03G15/6529 , B65H3/0669 , B65H5/06 , B65H5/062 , B65H2301/4452 , B65H2403/70 , B65H2403/72 , B65H2403/92 , B65H2511/22 , B65H2513/50 , B65H2515/702 , B65H2601/121 , B65H2601/122 , G03G15/6564 , G03G2215/00599 , G03G2215/0132 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus includes an induced voltage detection portion configured to detect an induced voltage Vk in a motor; and an engagement/disengagement completion time detection portion configured to detect an engagement completion time and a disengagement completion time based on the induced voltage Vk detected by the induced voltage detection portion. The engagement completion time is a time at which engagement of a clutch is actually completed. The disengagement completion time is a time at which disengagement of the clutch is actually completed. A control portion determines a command timing based on any one of the engagement completion time and the disengagement completion time detected by the engagement/disengagement completion time detection portion, the command timing being a time at which a command is given to the clutch to perform an engaging operation or a disengaging operation.
摘要翻译：图像形成装置包括：感应电压检测部，被配置为检测电动机中的感应电压Vk; 以及接合/分离完成时间检测部，其被配置为基于由感应电压检测部检测到的感应电压Vk来检测接合完成时间和分离完成时间。接合完成时间是实际完成离合器的接合的时间。分离完成时间是离合器的脱离实际完成的时间。控制部基于由接合/分离完成时间检测部检测到的接合完成时间和分离完成时间中的任一个来确定命令定时，作为向离合器提供指令的时间的命令定时接合操作或脱离操作。

38. 发明授权

US09309083B1 Document diverter 有权
标题翻译：文件分流器
公开(公告)号：US09309083B1
公开(公告)日：2016-04-12
申请号：US14633313
申请日：2015-02-27
申请人： NCR Corporation
发明人： Thomas Gerhard Stephen Peterek
IPC分类号： B65H39/10 , B65H29/58 , B65H7/02 , B65H5/06 , B65H3/06 , B65H5/02 , B65H5/36 , B65H7/20
CPC分类号： B65H29/58 , B65H5/023 , B65H5/025 , B65H5/26 , B65H5/36 , B65H7/02 , B65H7/20 , B65H29/20 , B65H43/02 , B65H2220/09 , B65H2301/44822 , B65H2403/70 , B65H2403/942 , B65H2403/946 , B65H2404/612 , B65H2404/632 , B65H2511/20 , B65H2511/51 , B65H2511/515 , B65H2555/26 , B65H2601/21 , B65H2701/1912 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： Embodiments of a document diverter and systems including a document diverter are generally described herein. A document diverter may include a drum, a plurality of document feeders situated around the drum with a document channel between the document feeders and the drum, and a plurality of guiding mechanisms, one guiding mechanism for each of the plurality of document feeders, each of the plurality of guiding mechanisms including a plurality of positions including an first position and a second position.
摘要翻译：本文一般地描述文件转向器和包括文件转向器的系统的实施例。文档转向器可以包括鼓，多个文档馈送器，位于绕鼓的周围，原稿馈送器和鼓之间具有文件通道，以及多个引导机构，用于多个文档馈送器中的每一个的一个引导机构所述多个引导机构包括包括第一位置和第二位置的多个位置。

39. 发明授权

US08746686B2 Reversing sheet transport apparatus and image forming apparatus including reversing sheet transport apparatus 有权
标题翻译：反转片输送装置和包括反转片输送装置的图像形成装置
公开(公告)号：US08746686B2
公开(公告)日：2014-06-10
申请号：US13610458
申请日：2012-09-11
申请人： Masato Tamehira , Yasumasa Morimoto , Kenji Kuroda
发明人： Masato Tamehira , Yasumasa Morimoto , Kenji Kuroda
IPC分类号： B65H85/00
CPC分类号： B65H85/00 , B65H5/062 , B65H7/02 , B65H9/006 , B65H2301/33312 , B65H2403/70 , B65H2404/1442 , B65H2404/6111 , B65H2511/414 , B65H2513/412 , B65H2513/53 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2801/39 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： When a first elapse time Δt3 from time point t1 of stop of a transport motor reaches a first specified time S1, a registration roller electromagnetic clutch is engaged. At time point t2 at which the first elapse time Δt3 reaches 50 ms, normal rotation of the transport motor is started. At time point t3 at which a second elapse time Δt4 from the time point t2 reaches a second specified time S2 (a given length of time), a reverse roller electromagnetic clutch is switched from an engaged state to a disengaged state, rendering reverse rollers and sheet discharge rollers freely rotatable. At subsequent time point t4, a coil of a solenoid is de-energized, to separate the reverse rollers from each other.
摘要翻译：当从运送电机的停止时刻t1起的第一经过时刻Dgr t3达到第一规定时间S1时，配准辊电磁离合器被接合。在第一经过时间＆Dgr; t3达到50ms的时间点t2，开始传送马达的正常旋转。在从时刻t2到达第二规定时间S2（给定时间长度）的第二经过时间＆amp; t4的时间点t3，反转辊电磁离合器从接合状态切换到分离状态，呈现反向辊和排纸辊自由旋转。在随后的时间点t4，螺线管的线圈断电，以使反向辊彼此分离。

40. 发明授权

US08448935B1 Pickup mechanism 失效
标题翻译：拾取机制
公开(公告)号：US08448935B1
公开(公告)日：2013-05-28
申请号：US13468581
申请日：2012-05-10
申请人： Shao-Yang Wu , Yueh-Shing Lee
发明人： Shao-Yang Wu , Yueh-Shing Lee
IPC分类号： B65H3/06
CPC分类号： B65H3/0669 , B65H3/0684 , B65H3/34 , B65H2403/70 , B65H2801/06 , B65H2801/39
摘要： A pickup mechanism includes a main frame, a supporting element mounted to the main frame, and a pickup module positioned in the main frame and including a pickup arm, a transmitting element, a separation element, a pickup element and a barrel element. The separation element includes a separation shaft and a separation roller. The pickup element includes a pickup shaft and a pickup roller. The separation roller and the pickup roller are restricted in the pickup arm. The transmitting element links the separation shaft and the pickup shaft. The pickup arm is pivoted at the separation shaft. The barrel element has a base portion pivotally mounted around the pickup shaft, and a stopping block. When the pickup module swings upward or downward, the barrel element is driven to rotate along with the pickup shaft to make the stopping block against the supporting element or apart from the supporting element.
摘要翻译：拾取机构包括主框架，安装到主框架的支撑元件和位于主框架中的拾取模块，其包括拾取臂，发送元件，分离元件，拾取元件和筒元件。分离元件包括分离轴和分离辊。拾取元件包括拾取轴和拾取辊。分离辊和拾取辊在拾取臂中受到限制。发送元件连接分离轴和拾取轴。拾取臂在分离轴处枢转。枪管元件具有枢转地安装在拾取轴周围的基部和止动块。当拾取模块向上或向下摆动时，筒形元件被驱动以与拾取轴一起旋转，以使止动块抵靠支撑元件或与支撑元件分离。

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