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101. 发明授权

US08141865B2 Sheet feeding device and image forming apparatus with different separating and suctioning operational timings 有权
标题翻译：具有不同分离和抽吸操作时间的送纸装置和成像装置
公开(公告)号：US08141865B2
公开(公告)日：2012-03-27
申请号：US12929456
申请日：2011-01-26
申请人： Hiroaki Utagawa , Munehisa Fuda
发明人： Hiroaki Utagawa , Munehisa Fuda
IPC分类号： B65H3/14
CPC分类号： B65H3/128 , B65H3/48 , B65H2405/15 , B65H2406/14 , B65H2513/51 , B65H2515/704 , B65H2801/06
摘要： A sheet feeding device includes an air separating unit includes a floating air blowing unit and a separating air blowing unit that blow air to leading edges of a bundle of sheets in a paper feeding direction to float and separate upper sheets, and a side air blowing unit that blows air to both side edges of the sheet bundle to separate each of the sheets in the bundle, an air suctioning unit that suctions the air to suction a top sheet thus separated, a sheet feeding unit that feeds the sheet thus suctioned and retained, and a control unit that controls to blow floating air, to blow separating air, to blow side air, and to suction the air all at different operational timings.
摘要翻译：送纸装置包括：空气分离单元，其包括浮动空气吹送单元和分离空气吹送单元，该单独的空气吹送单元将空气吹送到供纸方向上的一束纸张的前端以浮起和分离上部纸张;以及侧部吹风单元其将空气吹送到片材束的两侧边缘以分离束中的每个片材;空气抽吸单元，其抽吸空气以吸收如此分离的顶片;馈送单元，其馈送被吸入并保持的片材; 以及控制单元，其控制吹动浮动空气，吹送分离空气，吹送侧面空气，并且在不同的操作定时吸入空气。

102. 发明申请

US20120012634A1 PRINTING DEVICE AND ROLL DIAMETER CALCULATING METHOD AND PROGRAM 有权
标题翻译：打印设备和滚子直径计算方法和程序
公开(公告)号：US20120012634A1
公开(公告)日：2012-01-19
申请号：US13182996
申请日：2011-07-14
申请人： Kenji HATADA , Hitoshi IGARASHI
发明人： Kenji HATADA , Hitoshi IGARASHI
IPC分类号： B65H20/36 , B65H20/02
CPC分类号： B65H19/10 , B65H2403/942 , B65H2511/142 , B65H2511/21 , B65H2511/22 , B65H2513/114 , B65H2515/704 , B65H2557/24 , B65H2801/12 , B65H2220/01 , B65H2220/03
摘要： A printing device includes a first roller for rotatably retaining a roll body where a medium is rolled, a first motor for rotating the first roller, a second roller installed further to the downstream side of the roll body in the feeding direction of the medium to feed the medium in the feeding direction or in a reverse feeding direction which is opposite to the feeding direction corresponding to the rotating direction, a second motor for rotating the second roller, and a controller which causes the medium to become slack the first roller and the second roller by feeding the medium by a predetermined feeding amount in the reverse feeding direction by the second motor, and then rotates the roll body in a winding-up direction by the first motor so that the slackness decreases to calculate the diameter of the roll body based on the rotation amount of the first roller at that time and the predetermined feeding amount.
摘要翻译：一种打印装置，包括用于可旋转地保持卷筒体的第一辊，介质被卷绕的第一辊，用于旋转第一辊的第一电动机，在介质的进给方向上进一步设置在辊体的下游侧的第二辊所述介质在与所述旋转方向对应的进给方向相反的进给方向或反向进给方向上，用于使所述第二辊旋转的第二电动机和使所述介质变松弛所述第一辊的控制器和所述第二辊通过第二电动机沿反向进给方向馈送介质预定的进给量，然后通过第一电动机使卷体沿卷绕方向旋转，使得松弛度减小以计算辊体的直径，关于那时的第一辊的旋转量和预定的进给量。

103. 发明申请

US20090308964A1 Pouch Package Spooler and Method of Pouch Package Web Management 有权
标题翻译：袋包装假脱机和袋包装Web管理方法
公开(公告)号：US20090308964A1
公开(公告)日：2009-12-17
申请号：US12139236
申请日：2008-06-13
申请人： Duane S. Chudy , Michael B. Bishop
发明人： Duane S. Chudy , Michael B. Bishop
IPC分类号： B65H23/185 , B65B9/00
CPC分类号： B65H23/16 , B65B5/103 , B65B9/06 , B65B51/26 , B65B57/02 , B65B61/007 , B65B61/025 , B65B61/28 , B65H2301/41335 , B65H2402/515 , B65H2403/512 , B65H2405/422 , B65H2515/32 , B65H2515/704 , B65H2701/1942 , B65H2801/81 , B65H2220/03 , B65H2220/01
摘要： A spooler for taking up a pouch package web output from a pouch package web source and a method for management of a pouch package web output from said source. In embodiments, the spooler comprises a support structure, a rotatable spindle secured with respect to the support structure, a drive apparatus in power-transmission relationship with the spindle for powering spindle rotation and control apparatus. A spool may be mounted on the spindle. Pouch package web output from the pouch package web source is wound onto the spool, providing a convenient and efficient means for managing the pouch package web.
摘要翻译：一种用于从小袋包装纸源获取小袋包装纸幅输出的假脱机装置以及用于管理来自所述源的袋包装纸幅输出的方法。在实施例中，卷绕器包括支撑结构，相对于支撑结构固定的可旋转主轴，与主轴的动力传递关系的驱动装置，用于为主轴旋转和控制装置供电。阀芯可以安装在主轴上。来自袋包装纤维网源的袋包装纸幅输出卷绕到卷轴上，为管理袋包装纸提供了方便和有效的方式。

104. 发明申请

US20090278307A1 Document handling apparatus 有权
标题翻译：文件处理装置
公开(公告)号：US20090278307A1
公开(公告)日：2009-11-12
申请号：US12308751
申请日：2007-06-25
申请人： John Alan Skinner , Simon George Calverley , David Alan Brooks
发明人： John Alan Skinner , Simon George Calverley , David Alan Brooks
IPC分类号： B65H5/06
CPC分类号： B65H3/0638 , B65H7/12 , B65H7/18 , B65H2402/441 , B65H2402/514 , B65H2403/514 , B65H2404/17 , B65H2511/20 , B65H2511/224 , B65H2511/30 , B65H2511/40 , B65H2511/414 , B65H2511/524 , B65H2513/10 , B65H2513/40 , B65H2515/704 , B65H2553/41 , B65H2553/412 , B65H2553/61 , B65H2557/52 , B65H2701/1912 , F16C13/02 , G07D7/183 , G07D11/0084 , B65H2220/02 , B65H2220/11 , B65H2220/04 , B65H2220/03 , B65H2220/01
摘要： A document handling apparatus is disclosed which is particularly well adapted for counting documents of value, such as banknotes. The document handling apparatus comprises an input module for receiving a stack of documents and feeding them one by one into the apparatus, a detector box which houses a series of detectors for detecting characteristics of the documents, a transport system for conveying documents within the apparatus, a doubles detector for sensing the passage of each document therethrough and a stacker module for stacking the output documents and presenting them to the user. The apparatus is based on a metal framework in a plastics housing.
摘要翻译：公开了一种文件处理装置，其特别适用于计数诸如纸币的有价值的文件。文件处理装置包括一个输入模块，用于接收一堆文件并将它们一个一个地送入装置;一个检测箱，其容纳一系列用于检测文件特性的检测器;一个用于传送装置内的文件的传送系统; 用于感测每个文件通过的双倍检测器和用于堆叠输出文档并将其呈现给用户的堆叠器模块。该设备基于塑料外壳中的金属框架。

105. 发明申请

US20090152792A1 Solenoid device, automatic document feeder, and image forming apparatus 有权
标题翻译：电磁装置，自动送纸器和成像装置
公开(公告)号：US20090152792A1
公开(公告)日：2009-06-18
申请号：US12314653
申请日：2008-12-15
申请人： Chisa Kato , Kenji Hari , Toshihisa Takada
发明人： Chisa Kato , Kenji Hari , Toshihisa Takada
IPC分类号： B65H5/00 , G05B15/02
CPC分类号： B65H3/0684 , B65H2515/704 , B65H2555/13 , B65H2601/521 , B65H2801/06 , H01F7/1607 , H01F7/18 , H01F7/1883 , H01F2007/1888 , B65H2220/02
摘要： A solenoid device including a plunger, a solenoid configured to cause a displacement of the plunger, and a driving control unit configured to control driving of the solenoid. The driving control unit supplies current pulses to the solenoid and changes a pulse interval of the current pulses.
摘要翻译：一种螺线管装置，包括柱塞，构造成引起柱塞位移的螺线管，以及构造成控制螺线管的驱动的驱动控制单元。驱动控制单元向电磁线圈提供电流脉冲，并改变电流脉冲的脉冲间隔。

106. 发明授权

US07547016B2 Motor control apparatus with controlled input current 失效
标题翻译：具有受控输入电流的电机控制装置
公开(公告)号：US07547016B2
公开(公告)日：2009-06-16
申请号：US11228167
申请日：2005-09-16
申请人： Manabu Mizuno
发明人： Manabu Mizuno
IPC分类号： B65H5/00
CPC分类号： B65H7/02 , B65H5/06 , B65H2511/51 , B65H2511/515 , B65H2513/50 , B65H2515/704 , B65H2555/26 , B65H2557/33 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： A motor control apparatus which is capable of controlling driving currents for stepping motors with efficiency. A feedback stepping motor drives sheet feed rollers located most upstream on a sheet conveying path out of a plurality of rollers. A normal stepping motor drives sheet feed rollers located downstream on the sheet conveying path out of the plurality of rollers. A maximum current value required by the feedback stepping motor when a sheet is conveyed is detected. A driving current value for the normal stepping motor is set to a value according to the maximum current value before the sheet enters the downstream sheet feed rollers after passing the upstream sheet feed rollers.
摘要翻译：一种能够有效地控制步进电动机的驱动电流的电动机控制装置。反馈步进电机驱动位于纸张传送路径上方的多个辊的最上游的送纸辊。正常的步进电机驱动位于片材输送路径下游的多个辊的送纸辊。检测到输送片材时反馈步进电机所需的最大电流值。正常步进电动机的驱动电流值在通过上游供纸辊之后纸张进入下游供纸辊之前被设定为与最大电流值相对应的值。

107. 发明授权

US07290763B2 Sheet feeding apparatus and image reading and recording apparatus provided with the same 失效
标题翻译：送纸装置和具备该纸张供给装置的图像读取和记录装置
公开(公告)号：US07290763B2
公开(公告)日：2007-11-06
申请号：US10739348
申请日：2003-12-19
申请人： Yoshiaki Suzuki , Akio Okubo , Takashi Awai , Hideyuki Terashima
发明人： Yoshiaki Suzuki , Akio Okubo , Takashi Awai , Hideyuki Terashima
IPC分类号： B65H3/44
CPC分类号： B65H3/44 , B65H2405/332 , B65H2511/414 , B65H2515/32 , B65H2515/704 , B65H2555/24 , B65H2220/01 , B65H2220/02
摘要： A first sheet feeding device and a second sheet feeding device for feeding sheets stacked on a first stacking portion and a second stacking portion, respectively, are driven by a driving force generated by a drive source. A controller controls the drive source so that the magnitude of the driving force may differ between a case where the first sheet feeding device is driven and a case where the second sheet feeding device is driven.
摘要翻译：第一片材进给装置和第二片材进给装置用于分别堆叠在第一堆叠部分和第二堆叠部分上的片材，由驱动源产生的驱动力驱动。控制器控制驱动源，使得驱动力的大小可以在驱动第一送纸装置的情况与驱动第二送纸装置的情况之间不同。

108. 发明申请

US20050082742A1 Inkjet printer and paper feeding method therefor 有权
标题翻译：喷墨打印机和送纸方式
公开(公告)号：US20050082742A1
公开(公告)日：2005-04-21
申请号：US10917523
申请日：2004-08-13
申请人： Sung-wook Kang , Seuk-jin Yun , Won-kil Chang
发明人： Sung-wook Kang , Seuk-jin Yun , Won-kil Chang
IPC分类号： B41J11/00 , B41J13/00 , B41J13/10 , B65H3/06 , B65H3/56 , B65H5/00
CPC分类号： B41J11/006 , B41J13/0063 , B41J13/103 , B65H3/0669 , B65H3/56 , B65H2511/214 , B65H2511/216 , B65H2511/514 , B65H2513/53 , B65H2515/704 , B65H2701/1311 , B65H2220/02 , B65H2220/01 , B65H2220/03
摘要： An inkjet printer includes a resistance element with which a front end of the paper becomes in contact so that a paper on a top of the stack of papers is separated from the stack of papers and picked up from a cassette, an angle conversion unit which changes an inclination angle of the resistance element with respect to the front end of the paper, and a switching gear which is moved by a carriage to a first position to feed the paper and to a second position to drive the angle conversion unit.
摘要翻译：喷墨打印机包括电阻元件，纸张的前端与纸张接触，使得纸叠的顶部上的纸与纸叠分离并从盒中拾取;角度转换单元，其改变电阻元件相对于纸张的前端的倾斜角度，以及通过托架移动到第一位置以将纸张输送到第二位置以驱动角度转换单元的开关齿轮。

109. 发明申请

US20040130089A1 Sheet feeding apparatus and image reading and recording apparatus provided with the same 失效
标题翻译：送纸装置和具备该纸张供给装置的图像读取和记录装置
公开(公告)号：US20040130089A1
公开(公告)日：2004-07-08
申请号：US10739348
申请日：2003-12-19
申请人： Canon Kabushiki Kaisha
发明人： Yoshiaki Suzuki , Akio Okubo , Takashi Awai , Hideyuki Terashima
IPC分类号： B65H003/44
CPC分类号： B65H3/44 , B65H2405/332 , B65H2511/414 , B65H2515/32 , B65H2515/704 , B65H2555/24 , B65H2220/01 , B65H2220/02
摘要： A first sheet feeding device and a second sheet feeding device for feeding sheets stacked on a first stacking portion and a second stacking portion, respectively, are driven by a driving force generated by a drive source. A controller controls the drive source so that the magnitude of the driving force may differ between a case where the first sheet feeding device is driven and a case where the second sheet feeding device is driven.
摘要翻译：第一片材进给装置和第二片材进给装置用于分别堆叠在第一堆叠部分和第二堆叠部分上的片材，由驱动源产生的驱动力驱动。控制器控制驱动源，使得驱动力的大小可以在驱动第一送纸装置的情况与驱动第二送纸装置的情况之间不同。

110. 发明授权

US06473669B2 Controlling web tension, and accumulating lengths of web, by actively controlling velocity and acceleration of a festoon 失效
公开(公告)号：US06473669B2
公开(公告)日：2002-10-29
申请号：US09978474
申请日：2001-10-16
申请人： Gregory John Rajala , Robert Donald Lorenz
发明人： Gregory John Rajala , Robert Donald Lorenz
IPC分类号： G06F1900
CPC分类号： B65H23/048 , B65H20/34 , B65H23/063 , B65H23/1825 , B65H23/1888 , B65H2511/112 , B65H2513/10 , B65H2513/21 , B65H2515/31 , B65H2515/32 , B65H2515/704 , B65H2557/22 , B65H2220/01 , B65H2220/02
摘要： This invention pertains to processing continuous webs such as paper, film, composites, and the like, in dynamic continuous processing operations. More particularly, it relates to accumulating limited lengths of such continuous webs and to controlling tension in such continuous webs during the processing operation. Both tension control and limited accumulations are achieved in a festoon system by connecting a corresponding festoon to actuator or the like, sensing variables such as position, tension, velocity, and acceleration parameters related to the web and the festoon, and providing active force commands, in response to the sensed variables, to cause translational movement, generally including a target acceleration, in the upper festoon rolls to control tension disturbances in the web while providing limited accumulation of a length of the web. In some applications of the invention, the festoon control system is used to attenuate tension disturbances. In other applications of the invention, the festoon control system is used to create controlled tension disturbances.

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