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21. 发明申请

US20080006983A1 Paper separation mechanism 审中-公开
标题翻译：纸张分离机构
公开(公告)号：US20080006983A1
公开(公告)日：2008-01-10
申请号：US11593534
申请日：2006-11-07
申请人： Ming Chieh Chung , Chien Chung Tseng
发明人： Ming Chieh Chung , Chien Chung Tseng
IPC分类号： B65H3/06
CPC分类号： B65H3/0669 , B65H2403/10 , B65H2403/73
摘要： A paper separation mechanism applied to an office machine is disclosed. The paper separation mechanism comprises a roller set driven by a drive motor, a gear set disposed on a side of the roller set, and an adjusting device disposed on a side of the gear set for providing a resistant torque. Thereby when the roller set is driven by the drive motor and a thrust provided by the drive motor overcomes the resistant torque, the roller set starts to feed paper.
摘要翻译：公开了一种应用于办公机器的纸分离机构。纸张分离机构包括由驱动电动机驱动的辊组，设置在辊组侧面的齿轮组，以及设置在齿轮组侧面上以提供阻力转矩的调节装置。因此，当辊组被驱动电动机驱动并且由驱动电动机提供的推力克服阻力转矩时，辊组开始送纸。

22. 发明申请

US20030227124A1 Paper feeding apparatus for a printer 有权
标题翻译：打印机送纸装置
公开(公告)号：US20030227124A1
公开(公告)日：2003-12-11
申请号：US10439177
申请日：2003-05-16
申请人： Samsung Electronics Co., Ltd.
发明人： Seuk-Jin Yun
IPC分类号： B65H005/00
CPC分类号： B65H9/006 , B65H3/06 , B65H5/062 , B65H2301/423245 , B65H2403/10 , B65H2403/42 , B65H2403/942 , B65H2404/1442 , B65H2404/7231
摘要： Provided a paper feeding apparatus used with a printer includes a pickup roller which draws out a paper stacked in a cassette and conveys the paper to a printer, a conveying roller which conveys the drawn-out paper onto a paper feeding route, and a feeding roller which feeds the paper conveyed by the conveying roller to a printing portion. The conveying roller is driven when the paper supplied by the pickup roller is conveyed to the feeding roller, and after the paper is conveyed to the feeding roller, the conveying roller is isolated from the paper feeding route.
摘要翻译：提供一种与打印机一起使用的送纸装置，包括：拾取辊，其将堆叠在盒中的纸张输送到打印机;将输送纸送到送纸路径上的输送辊;以及进给辊其将由输送辊输送的纸送到打印部分。当由拾取辊供给的纸张被传送到进给辊时，输送辊被驱动，并且在纸被输送到进给辊之后，输送辊与供纸路径隔离。

23. 发明授权

US5582398A Apparatus and method for feeding products from selected product stacks 失效
标题翻译：用于从选定产品堆中进给产品的装置和方法
公开(公告)号：US5582398A
公开(公告)日：1996-12-10
申请号：US387051
申请日：1995-02-10
申请人： John A. Long
发明人： John A. Long
IPC分类号： B65H3/06 , B65H3/44
CPC分类号： B65H3/44 , B65H3/063 , B65H2403/10 , B65H2701/1912
摘要： A number of product feeders comprise a conveyor underlying a friction wheel operated by a pulsed drive. A continuously rotating drive shaft is coupled to a selected feeder by a controller coupling a drive wheel on the drive shaft with a drive transmission wheel associated with the conveyor of the feeder. This may be effected by an air cylinder of the feeder operating under control of the controller to move the drive transmission wheel into a position whereat it is driven by the drive wheel. Alternatively, the drive wheel may be clutched under control of the controller. The pulsed friction wheel rotates through an arc in order to drop a product from a stack of products partially supported by the friction wheel onto the now moving conveyor. A downstream product sensor, when sensing that a product has been delivered, signals the controller so that the controller decouples the conveyor from the drive shaft.
摘要翻译：多个产品进料器包括由脉冲驱动器操作的摩擦轮下方的输送机。连续旋转的驱动轴通过将驱动轴上的驱动轮与与馈送器的输送机相关联的驱动传动轮联接到选择的馈送器。这可以通过在控制器的控制下操作的供料器的气缸来实现，以将驱动传动轮移动到由驱动轮驱动的位置。或者，驱动轮可以在控制器的控制下离合。脉冲摩擦轮旋转通过电弧，以便将产品从由摩擦轮部分支撑的产品堆放到现在移动的输送机上。下游产品传感器在感测到产品已经被传送时，向控制器发出信号，以便控制器将输送机与驱动轴分离。

24. 发明授权

US4651983A Card feeder control 失效
标题翻译：卡片进纸器控制
公开(公告)号：US4651983A
公开(公告)日：1987-03-24
申请号：US634820
申请日：1984-07-26
申请人： John A. Long
发明人： John A. Long
IPC分类号： B65H3/06 , B65H7/18 , B65H3/04
CPC分类号： B65H7/18 , B65H3/063 , B65H2403/10
摘要： A method and a device for controlling the issuance of cards or like paper stock singly from a card feeder having a friction wheel which is positioned above a movable platform to feed the cards singly from the bottom of a stock. The friction wheel is rotated sequentially through preselectable arcs, intermittently if desired, whereby the issuing cards are optimally spaced apart. An auxiliary feed mechanism operating at a preselected speed and intermittently if desired may assist feeding the bottom cards of the stack as they are moved towards the nip between the friction wheel and the feeder platform. An advancer mechanism may assist movement of the stack towards the feeder platform, the stack advancer being movable sequentially at a preselected amount and preferably intermittently.
摘要翻译：一种用于从具有位于可移动平台上方的摩擦轮的卡片馈送器单独地控制卡或类似纸张的发行的方法和装置，以从纸张的底部单独地供给卡。如果需要，摩擦轮可以间歇地旋转通过可预选的电弧，由此发卡被最佳间隔开。如果需要，以预选速度和间歇地操作的辅助进给机构可以有助于当堆叠的底部卡片朝向摩擦轮和进给器平台之间的辊隙移动时，馈送堆叠的底部卡片。推进器机构可以帮助堆叠朝向进料器平台的运动，堆叠推进器可以预选量并且优选间歇地依次移动。

25. 发明申请

US20130114983A1 POWER TRANSMISSION METHOD AND APPARATUS, MEDIUM DISCHARGING APPARATUS USING THE SAME, AND IMAGE FORMING DEVICE HAVING THE MEDIUM DISCHARGING APPARATUS 有权
标题翻译：电力传输方法和装置，使用其的介质放电装置和具有中间放电装置的图像形成装置
公开(公告)号：US20130114983A1
公开(公告)日：2013-05-09
申请号：US13724144
申请日：2012-12-21
申请人： Karp-sik YOUN , Jin-ho PARK
发明人： Karp-sik YOUN , Jin-ho PARK
IPC分类号： G03G15/00 , B65G13/071 , F16H13/04
CPC分类号： G03G15/6552 , B41J13/02 , B41J13/106 , B65G13/071 , B65H29/12 , B65H2403/10 , B65H2404/16 , B65H2801/12 , F16H13/04 , G03G2215/00421
摘要： A power transmission, which transmits a driving force from a driving roller to a driven roller by using a friction roller. The power transmission includes a driving roller, a driven roller spaced apart from the driving roller, and a friction roller to transmit a driving force from the driving roller to the driven roller. The friction roller is disposed above a line connecting between centers of the driving roller and the driven roller. With this construction, the friction roller transmits the driving force in a state of being interposed between the driving rollers and the driven rollers by rotation thereof, thereby allowing the power transmission to have a simplified structure, which does not require a separate pressing spring, and at the same time, to generate a minimum amount of power loss.
摘要翻译：一种动力传递装置，其通过使用摩擦辊将驱动力从驱动辊传递到从动辊。动力传递包括驱动辊，与驱动辊隔开的从动辊以及将驱动力从驱动辊传递到从动辊的摩擦辊。摩擦辊设置在连接在驱动辊和从动辊的中心之间的线的上方。利用这种结构，摩擦辊通过旋转而将驱动力传递到驱动辊和从动辊之间的状态，从而允许动力传递具有简单的结构，其不需要单独的按压弹簧，并且同时，产生最小量的功率损耗。

26. 发明授权

US08356707B2 Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus 有权
标题翻译：电力传输方法和装置，使用该电力传输方法和装置的介质放电装置，以及具有介质排放装置的图像形成装置
公开(公告)号：US08356707B2
公开(公告)日：2013-01-22
申请号：US11708019
申请日：2007-02-20
申请人： Karp-sik Youn , Jin-ho Park
发明人： Karp-sik Youn , Jin-ho Park
IPC分类号： B65G13/06
CPC分类号： G03G15/6552 , B41J13/02 , B41J13/106 , B65G13/071 , B65H29/12 , B65H2403/10 , B65H2404/16 , B65H2801/12 , F16H13/04 , G03G2215/00421
摘要： A power transmission, which transmits a driving force from a driving roller to a driven roller by using a friction roller. The power transmission includes a driving roller, a driven roller spaced apart from the driving roller, and a friction roller to transmit a driving force from the driving roller to the driven roller. The friction roller is disposed above a line connecting between centers of the driving roller and the driven roller. With this construction, the friction roller transmits the driving force in a state of being interposed between the driving rollers and the driven rollers by rotation thereof, thereby allowing the power transmission to have a simplified structure, which does not require a separate pressing spring, and at the same time, to generate a minimum amount of power loss.
摘要翻译：一种动力传递装置，其通过使用摩擦辊将驱动力从驱动辊传递到从动辊。动力传递包括驱动辊，与驱动辊隔开的从动辊以及将驱动力从驱动辊传递到从动辊的摩擦辊。摩擦辊设置在连接在驱动辊和从动辊的中心之间的线的上方。利用这种结构，摩擦辊通过旋转而将驱动力传递到驱动辊和从动辊之间的状态，从而允许动力传递具有简单的结构，其不需要单独的按压弹簧，并且同时，产生最小量的功率损耗。

27. 发明申请

US20110133400A1 SHEET CONVEYOR, IMAGE FORMING APPARATUS, AND SHEET CONVEYING METHOD 审中-公开
标题翻译：板材输送机，图像形成装置和板材输送方法
公开(公告)号：US20110133400A1
公开(公告)日：2011-06-09
申请号：US12957886
申请日：2010-12-01
申请人： Tadao KAMANO
发明人： Tadao KAMANO
IPC分类号： B65H5/12 , B65H5/06
CPC分类号： B65H5/062 , B65H2402/24 , B65H2402/542 , B65H2403/10 , B65H2403/40 , B65H2403/512 , B65H2404/142 , B65H2404/17 , B65H2801/06 , G03G15/1665 , G03G15/6529 , G03G15/6558
摘要： According to one embodiment, a sheet conveyor includes a first roller 62 having a first cam 71, rotating against the first roller, whose cam diameter simply increases and a second roller 63 having a second cam 72, rotating against the second roller, whose cam diameter simply increases. The first cam contacts the second cam at their cam surfaces of increased cam diameters when the sheet is conveyed by the first and second rollers. When the rear end of the sheet goes out of the first and second rollers, a delay time is provided by the first and second cams until the first and second rollers directly contact one the other because the first and second cams rotate by the same distance from the contacting cam surfaces of increased cam diameter.
摘要翻译：根据一个实施例，片材输送机包括第一辊62，第一辊62具有第一凸轮71，第一凸轮71抵靠第一辊旋转，凸轮直径简单地增加;第二辊63具有第二凸轮72，第二凸轮72相对于第二辊转动，凸轮直径简单地增加。当片材被第一和第二辊输送时，第一凸轮在其凸轮直径增大的凸轮表面处接触第二凸轮。当片材的后端从第一和第二辊子出来时，由第一和第二凸轮提供延迟时间，直到第一和第二辊子彼此直接接触，因为第一和第二凸轮以相同的距离旋转凸轮直径增大的接触凸轮表面。

28. 发明授权

US07954815B2 Segmented rigid plate belt transport with a high motion quality drive mechanism 有权
标题翻译：具有高运动质量驱动机构的分段刚性板带输送
公开(公告)号：US07954815B2
公开(公告)日：2011-06-07
申请号：US12488607
申请日：2009-06-22
申请人： Henry T Bober , Frank A Porter , James L Giacobbi , Adam D Ledgerwood , Aaron M Moore , Kenneth P Moore , Gregory A Ludgate
发明人： Henry T Bober , Frank A Porter , James L Giacobbi , Adam D Ledgerwood , Aaron M Moore , Kenneth P Moore , Gregory A Ludgate
IPC分类号： B65H5/02
CPC分类号： B65H5/028 , B41J11/007 , B65H5/222 , B65H29/16 , B65H29/241 , B65H2403/10 , B65H2403/21 , B65H2403/40 , B65H2406/361 , B65H2801/06
摘要： A vacuum transport includes a segmented, rigid or solid articulated belt combined with a vacuum plenum in each segment of the belt. Using a rigid segmented belt with a vacuum plenum connected to each segmented belt section eliminates ordinarily encountered drag friction in conventional vacuum transports by reducing the force necessary to move the belt with media thereon while simultaneously improving the motion quality of the move by driving the articulated rigid belt from the top side of the belt in a flat section.
摘要翻译：真空输送器包括与皮带的每个部分中的真空增压室结合的分段的，刚性的或实心的铰接带。使用具有连接到每个分段带部分的真空增压室的刚性分段带消除了传统真空输送中通常遇到的阻力摩擦，通过减少将带与其上的介质一起移动所需的力，同时通过驱动铰接刚性来改善移动的运动质量皮带从皮带的上侧平放。

29. 发明授权

US07588247B2 Delivery device in sheet-fed offset rotary printing press 有权
标题翻译：单张胶印旋转印刷机中的输送装置
公开(公告)号：US07588247B2
公开(公告)日：2009-09-15
申请号：US11520508
申请日：2006-09-12
申请人： Takanobu Aoki
发明人： Takanobu Aoki
IPC分类号： B65H29/68
CPC分类号： B65H29/041 , B65H29/686 , B65H2301/1321 , B65H2301/44322 , B65H2403/10 , B65H2406/32 , B65H2406/334 , B65H2406/3614 , B65H2406/365 , B65H2511/12 , B65H2511/414 , B65H2601/324 , B65H2601/422 , B65H2801/21 , B65H2220/01 , B65H2220/04
摘要： A delivery device in a sheet-fed offset rotary printing press includes a plurality of suction units and at least one guide unit. The plurality of suction units are arranged above a pile board on an upstream sheet convey direction side below a sheet under conveyance in a widthwise direction of the sheet, and draw by suction the sheet under conveyance in slidable contact with it. The guide unit is arranged between suction units among the plurality of suction units which are located at two ends, and moves the sheet at substantially the same speed as a convey speed of the sheet under conveyance.
摘要翻译：单张纸偏移旋转印刷机中的输送装置包括多个抽吸单元和至少一个引导单元。多个吸引单元在片材的宽度方向的输送下方的纸张的输送方向一侧的堆纸板的上方配置，并且在与该纸张的滑动接触的状态下进行抽吸。引导单元布置在位于两端的多个抽吸单元中的抽吸单元之间，并且以与传送的片材的传送速度基本相同的速度移动片材。

30. 发明授权

US07210677B2 Paper feeder and image scanning device 有权
标题翻译：送纸器和图像扫描装置
公开(公告)号：US07210677B2
公开(公告)日：2007-05-01
申请号：US10854121
申请日：2004-05-26
申请人： Atsushi Fukumura , Toshihiro Kawamura , Hirokazu Inoue
发明人： Atsushi Fukumura , Toshihiro Kawamura , Hirokazu Inoue
IPC分类号： B65H5/00
CPC分类号： B65H3/0684 , B65H3/34 , B65H2403/10 , B65H2403/40 , B65H2403/533 , B65H2404/722 , B65H2801/06 , B65H2801/39
摘要： A paper feeder includes a sheet supply unit that feeds sheets placed on a sheet placing part, a separating roller the separates the sheets fed by the sheet supply unit one sheet at a time and supplies each sheet to a sheet transportation path, a transportation roller that transports the sheets provided downstream of the separating roller and a link mechanism connected to the transportation roller via a transmitting unit. When the transportation roller rotates in a sheet transporting direction, the link mechanism swings so that a shutter opens the sheet transportation path and maintains an opened state. When the transportation roller rotates in a direction opposite to the sheet transporting direction, the link mechanism swings so that the shutter closes the sheet transportation path.
摘要翻译：供纸器包括供纸单元，其供给放置在纸张放置部件上的纸张，分离辊将纸张供给单元一次输送的纸张一次分离，并将每张纸张供给到纸张传送路径;输送辊，传送设置在分离辊下游的片材和经由发送单元连接到输送辊的连杆机构。当输送辊在纸张传送方向上旋转时，连杆机构摆动，使得快门打开纸张传送路径并保持打开状态。当输送辊沿着与纸张输送方向相反的方向旋转时，连杆机构摆动，使得快门关闭纸张传送路径。

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