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公开(公告)号：US10469691B2
公开(公告)日：2019-11-05
申请号：US16150322
申请日：2018-10-03
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Tsung Ching Chou , Wen Ching Liao
Abstract: The present invention is related to a scanning device for scanning documents, comprises a flat-bed scanning glass; a contact image sensor arranged above the flat-bed scanning glass separately to form a scanning path therebetween, a bottom surface of the contact image sensor being arranged with a protecting glass, a middle area of the protecting glass being configured as a scanning area, and a chamfer being arranged at the bottom surface of the protecting glass at a downstream position relative to the scanning area. Hence the dust of documents in this invention would be stacked in the chamfer during the scanning process temporarily and then be wiped away by the document itself, so as to assure the dust would not be stacked in the scanning area. The scanning device in this invention is capable to maintain the scanning quality without clearing the dust even after scanned a massive quantity of documents.
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公开(公告)号：US20190185284A1
公开(公告)日：2019-06-20
申请号：US16183921
申请日：2018-11-08
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Wen Ching Liao , Chi Wen Chen
Abstract: A scanning device includes at least one motor, an input tray, a pickup roller, a separation roller module, an ultrasonic sensor, a scanning module, a path switcher and a controller. The pickup roller is connected with the at least one motor. The separation roller module is connected with the at least one motor. The ultrasonic sensor includes an ultrasonic emitter and an ultrasonic receiver. The ultrasonic sensor is used for sensing that a single paper or multiple papers are fed in. The scanning module is used for scanning a plurality of papers. The path switcher is connected with the at least one motor. The at least one motor is capable of driving the path switcher to be switched to a first position and a second position. The controller is connected with the at least one motor and the ultrasonic sensor.
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公开(公告)号：US08998208B1
公开(公告)日：2015-04-07
申请号：US14088753
申请日：2013-11-25
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： I Chuan Hong , Lung Chen , Wen Ching Liao , Tsung Ching Chou , Ting Yu Lu , Jing Hua Fang
CPC classification number: B65G13/06 , B65H3/0669 , B65H3/0684 , B65H5/062 , B65H9/008 , B65H85/00 , B65H2301/3332 , B65H2403/21 , B65H2403/421 , B65H2403/422 , B65H2403/512 , B65H2403/732 , B65H2403/942 , B65H2404/6111 , B65H2801/06 , B65H2801/39 , F16H1/20
Abstract: A transmission device of automatic document feeder includes a transmission gear assembly, a pickup transmission gear assembly, a paper-feed transmission gear assembly, a correction transmission gear assembly, a pressure transmission gear assembly and a turn-over transmission gear assembly. The transmission gear assembly includes a transmission roller, a first drive gear and a second drive gear. The pickup transmission gear assembly includes a pickup drive gear, a pickup swing arm and a pickup auxiliary swing arm. The paper-feed transmission gear assembly driven by the transmission gear assembly includes a paper-feed reverse gear and a paper-feed swing arm. And the correction transmission gear assembly and the paper-feed transmission gear assembly rotate towards the same direction. The pressure transmission gear assembly includes a pressure swing arm and a pressure actuating gear. The turn-over transmission gear assembly is driven by the first drive gear of the transmission gear assembly.
Abstract translation: 自动供纸器的传送装置包括传动齿轮组件，拾取传动齿轮组件，供纸传动齿轮组件，校正传动齿轮组件，压力传动齿轮组件和翻转传动齿轮组件。 传动齿轮组件包括传动辊，第一驱动齿轮和第二驱动齿轮。 拾取传动齿轮组件包括拾取器驱动齿轮，拾取器摆臂和拾取辅助摆臂。 由传动齿轮组件驱动的供纸传动齿轮组件包括送纸倒档和供纸摆臂。 校正传动齿轮组件和供纸传动齿轮组件朝向相同的方向旋转。 压力传动齿轮组件包括压力摆臂和压力致动齿轮。 转向传动齿轮组件由传动齿轮组件的第一驱动齿轮驱动。
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公开(公告)号：US20140361481A1
公开(公告)日：2014-12-11
申请号：US13910543
申请日：2013-06-05
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： I Chuan Hong , Lung Chen , Tsung Ching Chou , Ting Yu Lu , Jing Hua Fang , Chuan Chun Wang , Wen Ching Liao
CPC classification number: B65H5/26 , B65H3/0669 , B65H3/0684 , B65H5/06 , B65H5/062 , B65H85/00 , B65H2301/3332 , B65H2403/422 , B65H2403/72 , B65H2403/722 , B65H2404/1442 , B65H2404/6111 , B65H2801/06 , B65H2801/39
Abstract: An automatic document feeder includes a paper transmitting path for guiding documents, a driving motor for providing driving torque, a pickup device disposed at the upstream of the paper transmitting path, an output device disposed at the downstream of the paper transmitting path and transmitting rollers disposed along the paper transmitting path for transmitting the documents, a first driving gear disposed between the pickup device and the output device, a transmitting gear swing arm equipped with a transmitting gear set and axially hinged with the first driving gear to swing according to the driving torque between a first position meshing the transmitting gear set with the pickup device and a second position idling the transmitting gear set, an actuator connected with the output device and a braking device disposed on the output device for locking the transmitting gear swing arm according to the position of the output device.
Abstract translation: 自动进稿器包括用于引导文件的纸张传送路径，用于提供驱动扭矩的驱动电机，设置在纸张传送路径的上游的拾取装置，设置在纸张传送路径下游的输出装置和布置的传送辊 沿着用于传送文件的纸张传送路径，设置在拾取装置和输出装置之间的第一驱动齿轮，配备有传动齿轮组的传动齿轮摆臂，并与第一驱动齿轮轴向铰接以根据驱动扭矩摆动 在传动齿轮组与拾取装置之间啮合的第一位置和空转传动齿轮组之间的第二位置，与输出装置连接的致动器和设置在输出装置上的制动装置，用于根据位置锁定传动齿轮摆臂 的输出设备。
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公开(公告)号：US08894062B1
公开(公告)日：2014-11-25
申请号：US14217992
申请日：2014-03-18
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Kuan Ting Chen , Wen Ching Liao
CPC classification number: B65H1/14 , B65H1/12 , B65H3/063 , B65H3/523 , B65H3/565 , B65H3/66 , B65H7/02 , B65H2301/4223 , B65H2404/1521 , B65H2404/6111 , B65H2515/34 , B65H2701/1311 , B65H2220/01 , B65H2220/02
Abstract: An automatic paper feed device includes a mechanical frame, a paper supply tray mounted to the mechanical frame, at least one motor mounted to one side of the mechanical frame, an upper cover, a stopper mechanism, a paper pressing mechanism, a transmission mechanism, a feed mechanism and a control mechanism. The stopper mechanism includes a blocking element and a torsion spring. The paper pressing mechanism includes a pressing board, at least one pressing roller and an elastic element. The feed mechanism is pivotally mounted to the paper supply tray. The control mechanism controls the motor to rotate, the rotation of the motor drives the transmission mechanism to support or break away from the pressing board to make the pressing board slide upward or downward with respect to the paper supply tray and further abut against or break away from the blocking element.
Abstract translation: 一种自动进纸装置，包括机械框架，安装到机械框架的供纸托盘，安装到机械框架一侧的至少一个马达，上盖，止动机构，压纸机构，传动机构， 进给机构和控制机构。 止动机构包括阻挡元件和扭转弹簧。 压纸机构包括压板，至少一个按压辊和弹性元件。 进给机构枢转地安装在供纸托盘上。 控制机构控制电动机旋转，电机的旋转驱动传动机构支撑或脱离压板，使压板相对于供纸盘向上或向下滑动，并进一步抵靠或脱离 从阻塞元素。
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Patent Agency Ranking
公开(公告)号：US20220162024A1
公开(公告)日：2022-05-26
申请号：US17226275
申请日：2021-04-09
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Feng Hsueh Yang , Wen Ching Liao
IPC: B65H3/52
Abstract: A paper separation structure arranged in an office machine, comprising: a separating roller set having a separating roller and a shaft, and a pick roller arranged to correspond to the separating roller set and contacted with the separating roller set, wherein the separating roller has a roller frame, a shaft hole is formed in the roller frame for accommodating the shaft, and a rubber layer connected with the pick roller, the shaft hole has a narrow inner diameter at a middle of the shaft hole and a wide inner diameter at opposite ends of the shaft hole to form two swing spaces between the middle of the shaft hole and opposite ends of the shaft hole, the roller frame and the rubber layer are swung about a joint between the middle of the shaft hole and the shaft.
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公开(公告)号：US20210261365A1
公开(公告)日：2021-08-26
申请号：US17016942
申请日：2020-09-10
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wen Ching Liao
Abstract: A paper separation mechanism, comprising a separation roller assembly having a separation roller, a torque limiter connected to the separation roller, and a separation gear arranged between the separation roller and the torque limiter; a transmission gear assembly having a first transmission gear which is able to mesh or separate with the separation gear, a second transmission gear meshed with the first transmission gear, and a connecting part connected the first transmission gear and the second transmission gear; and a motor connected to the transmission gear assembly for applying forward or reverse torque; wherein when the motor is applying the forward torque, the connecting part rotates forward to mesh the first transmission gear with the separation gear; and when the motor is applying the reverse torque, the connecting part rotates reverse to separate the first transmission gear with the separation gear.
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公开(公告)号：US10464771B2
公开(公告)日：2019-11-05
申请号：US16183921
申请日：2018-11-08
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Wen Ching Liao , Chi Wen Chen
Abstract: A scanning device includes at least one motor, an input tray, a pickup roller, a separation roller module, an ultrasonic sensor, a scanning module, a path switcher and a controller. The pickup roller is connected with the at least one motor. The separation roller module is connected with the at least one motor. The ultrasonic sensor includes an ultrasonic emitter and an ultrasonic receiver. The ultrasonic sensor is used for sensing that a single paper or multiple papers are fed in. The scanning module is used for scanning a plurality of papers. The path switcher is connected with the at least one motor. The at least one motor is capable of driving the path switcher to be switched to a first position and a second position. The controller is connected with the at least one motor and the ultrasonic sensor.
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公开(公告)号：US20190208071A1
公开(公告)日：2019-07-04
申请号：US16150322
申请日：2018-10-03
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Tsung Ching Chou , Wen Ching Liao
CPC classification number: H04N1/00909 , H04N1/0062 , H04N1/00631 , H04N1/4097
Abstract: The present invention is related to a scanning device for scanning documents, comprises a flat-bed scanning glass; a contact image sensor arranged above the flat-bed scanning glass separately to form a scanning path therebetween, a bottom surface of the contact image sensor being arranged with a protecting glass, a middle area of the protecting glass being configured as a scanning area, and a chamfer being arranged at the bottom surface of the protecting glass at a downstream position relative to the scanning area. Hence the dust of documents in this invention would be stacked in the chamfer during the scanning process temporarily and then be wiped away by the document itself, so as to assure the dust would not be stacked in the scanning area. The scanning device in this invention is capable to maintain the scanning quality without clearing the dust even after scanned a massive quantity of documents.
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公开(公告)号：US20160341290A1
公开(公告)日：2016-11-24
申请号：US14717268
申请日：2015-05-20
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Ming Wei Lin , Wen Ching Liao
CPC classification number: F16H7/08 , F16H7/02 , F16H7/023 , F16H7/18 , F16H2007/0842 , F16H2007/0872
Abstract: A belt transmission mechanism includes a driving pulley, a following pulley mounted on a shaft, a timing belt looping around the driving pulley and the corresponding following pulley, and a belt limiter. When the driving pulley rotates, the timing belt has a tight side and a slack side. The belt limiter has a mounting portion rotatably mounted on the shaft and located behind the following pulley. A portion of an outer periphery of the mounting portion adjacent to the slack side extends outward to form a connecting portion. One end of the connecting portion adjacent to the slack side extends forward to form a limiting board which is attached to an outer surface of the slack side. The limiting board is tangent to and spaced from an outer periphery of the following pulley to make the slack side continuously engaged with the following pulley in a tangential direction.
Abstract translation: 皮带传动机构包括驱动滑轮，安装在轴上的随动皮带轮，围绕驱动滑轮环绕的同步皮带轮和相应的跟随皮带轮以及皮带限制器。 当驱动皮带轮旋转时，同步皮带具有紧密侧和松弛侧。 带限制器具有可旋转地安装在轴上并位于随后的滑轮后面的安装部分。 与松弛侧相邻的安装部分的外周的一部分向外延伸以形成连接部。 与松弛侧相邻的连接部分的一端向前延伸以形成连接到松弛侧的外表面的限位板。 限位板与随后的滑轮的外周相切并与其间隔开，以使松弛侧沿切线方向与随后的滑轮连续接合。
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