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公开(公告)号：US09906662B1
公开(公告)日：2018-02-27
申请号：US15455929
申请日：2017-03-10
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Hung Ming Chou , Chi Cheng Chuang , Lung Chen
CPC classification number: H04N1/00538 , H04N1/00551 , H04N1/00559 , H04N1/00588 , H04N1/00602 , H04N1/00628 , H04N2201/0081
Abstract: A scanning device includes an upper cover, and a separation module detachably and changeably assembled in the upper cover. A middle of a bottom surface of the upper cover is recessed in an upward direction to form an assembling groove. The separation module includes a fastening holder, a separation roller assembly received in the fastening holder, a torsion limiter and a sealing cover. The torsion limiter is engaged with the separation holder. The sealing cover is mounted under the fastening holder. Different separation modules detachably and changeably assembled in the assembling groove are capable of being equipped with different torsion limiters. When the scanning device scans papers of which grams are different, torsion values of the scanning device are capable of being adjusted by virtue of changing the different separation modules equipped with the different torsion limiters.
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公开(公告)号：US09787866B1
公开(公告)日：2017-10-10
申请号：US15355164
申请日：2016-11-18
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Hsuan Hui Wang , Chi Wen Chen , Ting Chieh Lin , Chien Jen Chen , Chang Hsien Sung
CPC classification number: H04N1/00771 , H04N1/00588 , H04N1/00628 , H04N1/00689 , H04N1/00694 , H04N1/00748 , H04N2201/0081
Abstract: An image scanning method is applied in an image scanning device which includes an input tray and a paper feeding sensor. The method detects whether there are papers on the input tray in step one. If there are papers, step two is executed. Otherwise, the method ends and an error is reported. In step two, papers are separated and fed. Whether the papers contact the paper feeding sensor is detected in step three. The method executes step four if the papers contact the paper feeding sensor, and ends the method with an error message otherwise. In step four, the method scans and detects whether an image of a fed edge of each of the papers is abnormal. If the image is abnormal, the method ends and an error is reported. Otherwise, scanning continues.
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公开(公告)号：US09574652B2
公开(公告)日：2017-02-21
申请号：US14595552
申请日：2015-01-13
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： I Chuan Hong , Lung Chen , Wen Ching Liao , Shih Chao Kao , Jing Hua Fang , Ming Wei Lin
IPC: F16D43/20 , F16H55/17 , F16D41/22 , F16D43/202
CPC classification number: F16H55/17 , F16D41/22 , F16D43/2026
Abstract: A driving device used in a paper separation mechanism includes an internal gear, an external gear sheathed around the internal gear, a shell of which an inner front face protrudes backward to form a hollow cylinder which the internal gear is sheathed around, an elastic element restrained between a front end of the internal gear and the inner front face of the shell, and a driving member rotatably on the rear of the shell. The driving device utilizes the cooperation of a guide block of the internal gear and a guide groove of spiral shape of the hollow cylinder, the cooperation of a locking arm of the shell and an outer ratchet of the external gear, the cooperation of a slope of the external gear and pushing blocks of the driving member to make a clockwise rotation angle of the driving member be greater than a counterclockwise rotation angle.
Abstract translation: 用于纸分离机构的驱动装置包括内齿轮，围绕内齿轮护套的外齿轮，其内前表面向后突出以形成内齿轮围绕的中空圆筒的外壳，限制弹性元件 在内齿轮的前端和壳体的内前表面之间，以及可旋转地位于外壳后部的驱动构件。 该驱动装置利用内齿轮的引导块和中空圆柱体的螺旋形导向槽的配合，壳体的锁定臂与外齿轮的外棘轮的配合， 驱动构件的外齿轮和推动块使得驱动构件的顺时针旋转角度大于逆时针旋转角度。
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公开(公告)号：US09216868B1
公开(公告)日：2015-12-22
申请号：US14474828
申请日：2014-09-02
Applicant: Foxlink Image Technology Co., Ltd
Inventor： Fong Jhou Li , Wei Yuan Peng
CPC classification number: B65H3/063 , B65H1/06 , B65H3/0607 , B65H3/0669 , B65H3/0676 , B65H3/5284 , B65H5/062 , B65H7/02 , B65H2402/344 , B65H2403/20 , B65H2403/42 , B65H2403/5331 , B65H2511/22 , B65H2513/20 , B65H2801/39 , B65H2220/01 , B65H2220/02
Abstract: A paper staging mechanism includes a picking mechanism, a separating mechanism and a detecting mechanism. The picking mechanism picks up papers and further transmits the papers rearward. The separating mechanism separates the papers from the picking mechanism and further transmits the separated paper rearward. The detecting mechanism is mounted to rear of the picking mechanism and the separating mechanism. The separated paper by the separating mechanism co-working with the picking mechanism passes rearward through the detecting mechanism. The detecting mechanism detects a relative distance between two adjacent papers which successively pass through the detecting mechanism so as to control the picking mechanism to adjust transmission speed of the papers for achieving a fixed distance between two adjacent papers.
Abstract translation: 纸张分段机构包括拾取机构，分离机构和检测机构。 拾取机构拾取纸张并进一步向后传送纸张。 分离机构将纸张与拾取机构分离，并进一步将分离的纸张向后方传递。 检测机构安装在拾取机构和分离机构的后方。 通过与分选机构协同工作的分离机构分离的纸通过检测机构向后通过。 检测机构检测连续通过检测机构的两个相邻纸张之间的相对距离，以控制拾取机构来调节纸张的传送速度，以实现两个相邻纸张之间的固定距离。
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公开(公告)号：US08998195B2
公开(公告)日：2015-04-07
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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Patent Agency Ranking
公开(公告)号：US08985579B1
公开(公告)日：2015-03-24
申请号：US14278668
申请日：2014-05-15
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Chun Chia Juan , Te You Chu
IPC: B65H5/34
CPC classification number: B65H5/34 , B65H3/5207 , B65H5/062 , B65H7/06 , B65H7/125 , B65H2513/10 , B65H2220/01 , B65H2220/02 , B65H2220/11
Abstract: A paper feeding device includes a lower housing, an upper housing, a pickup assembly, a separation assembly, a relay assembly, a paper friction mechanism, an elastic element, a paper speed detector, a first paper feeding assembly, a second paper feeding assembly, a transmission assembly, a motor and a control unit. The control unit controls the paper speed detector to detect paper feeding speeds and the paper speed detector sends signals to the control unit for determining paper feeding conditions. The control unit controls the motor to rotate, and the motor drives the pickup assembly, the relay assembly and the first paper feeding assembly to rotate by virtue of the transmission assembly, and the first paper feeding assembly drives the second paper feeding assembly to rotate, the control unit is capable of adjusting rotating speeds of the motor, so that the paper feeding speeds are stabilized.
Abstract translation: 供纸装置包括下壳体，上壳体，拾取组件，分离组件，继电器组件，纸摩擦机构，弹性元件，纸速检测器，第一送纸组件，第二送纸组件 ，变速器组件，马达和控制单元。 控制单元控制纸张速度检测器以检测送纸速度，并且纸张速度检测器向控制单元发送信号以确定送纸条件。 控制单元控制马达旋转，并且马达驱动拾取组件，继电器组件和第一给纸组件由于传动组件而旋转，并且第一送纸组件驱动第二送纸组件旋转， 控制单元能够调节电动机的转速，使送纸速度稳定。
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公开(公告)号：US08985570B1
公开(公告)日：2015-03-24
申请号：US14180838
申请日：2014-02-14
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Jing Hua Fang , Wen Ching Liao , I Chuan Hong
CPC classification number: B65H9/06 , B65H1/04 , B65H1/12 , B65H3/063 , B65H3/34 , B65H3/56 , B65H9/04 , B65H2402/31 , B65H2402/32 , B65H2402/543 , B65H2403/42 , B65H2403/5331
Abstract: A paper feeding mechanism includes a mechanical frame, a gear assembly, a paper supply tray, a pickup assembly, a paper pressing assembly and a stopper assembly. The gear assembly includes a drive gear and a transmission gear. The paper pressing assembly includes a paper pressing frame, a paper pressing tray, a gear shaft, at least one swing arm and an elastic element. The stopper assembly includes a blocking element and a connecting element. The drive gear drives the transmission gear and the gear shaft to rotate, the connecting element drives the blocking element to move downward to make the blocking element realize a paper blocking function, and the drive gear breaks away from the drive gear, the elastic element pushes against the paper pressing tray to move downward, the blocking element breaks away from the paper supply tray to raise up for making the paper blocking function disappeared.
Abstract translation: 送纸机构包括机械框架，齿轮组件，供纸托盘，拾取组件，纸按压组件和止动器组件。 齿轮组件包括驱动齿轮和传动齿轮。 纸按压组件包括压纸框，压纸盘，齿轮轴，至少一个摆臂和弹性元件。 止动器组件包括阻挡元件和连接元件。 驱动齿轮驱动传动齿轮和齿轮轴旋转，连接元件驱动阻挡元件向下移动，使阻挡元件实现挡纸功能，驱动齿轮脱离驱动齿轮，弹性元件推动 按压纸盘向下移动时，阻挡元件脱离供纸托盘抬起，使纸张阻塞功能消失。
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公开(公告)号：US20150008088A1
公开(公告)日：2015-01-08
申请号：US13936810
申请日：2013-07-08
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Ming Wei Lin
IPC: F16D7/02
CPC classification number: F16D7/022
Abstract: A torque limiter includes a driving part defining a receiving chamber, an axle part apart inserted in the receiving chamber, and an elastic module including first and second elastic parts frictionally coupled to an outer circumference of the axle part. An inner sidewall of the receiving chamber is radially concaved outward to form two blocking grooves. The first elastic part has one end designed with a first blocking portion and the other end designated as a first end portion. The second elastic part has one end designed with a second blocking portion and the other end designated as a second end portion resisting against the first end portion. The blocking portions are located in the blocking grooves respectively. When the driving part is rotated clockwise/counterclockwise, a torque is produced by friction sliding between the first/second elastic part and the axle part.
Abstract translation: 扭矩限制器包括限定接收室的驱动部分，插入接收室中的轴部分，以及包括摩擦联接到轴部的外周的第一和第二弹性部分的弹性模块。 接收室的内侧壁向外径向凹入以形成两个阻挡槽。 第一弹性部分的一端设计有第一阻挡部分，另一端被指定为第一端部部分。 第二弹性部分的一端设计有第二阻挡部分，另一端被指定为抵抗第一端部部分的第二端部部分。 阻挡部分分别位于阻挡槽中。 当驱动部件顺时针/逆时针旋转时，通过第一/第二弹性部件和轴部件之间的摩擦滑动产生扭矩。
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公开(公告)号：US08919764B2
公开(公告)日：2014-12-30
申请号：US14313496
申请日：2014-06-24
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Che-Pin Hung , Yueh-Shing Lee , Shao-Yang Wu
CPC classification number: B65H3/0684 , B65H1/24 , B65H3/063 , B65H3/0653 , B65H3/0661 , B65H3/0669 , B65H3/523 , B65H3/5284 , B65H2403/21 , B65H2403/721 , B65H2403/732 , B65H2404/1421 , B65H2404/144 , B65H2404/1521 , B65H2801/12
Abstract: A feeding apparatus includes a pickup roller arranged to pick and feed a medium downstream along a conveying path, a separating roller arranged downstream to the pickup roller for advancing the medium downstream, a brake roller arranged opposite to the separating roller, and a pressing structure arranged opposite to the pickup roller and operable to swing toward or away from the pickup roller according to the rotating direction of the brake roller. When the brake roller rotates for feeding mediums downstream, the pressing structure moves toward the pickup roller and applies a normal force required for picking the medium. But when the brake roller stops rotating downstream because multiple mediums are fed between the brake roller and the separating roller, the pressing structure moves away from the pickup roller and stops applying normal force, so as to control the medium-picking process.
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公开(公告)号：US20140306400A1
公开(公告)日：2014-10-16
申请号：US14313464
申请日：2014-06-24
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Che-Pin Hung , Yueh-Shing Lee , Shao-Yang Wu
IPC: B65H3/06
CPC classification number: B65H3/0684 , B65H1/24 , B65H3/063 , B65H3/0653 , B65H3/0661 , B65H3/0669 , B65H3/523 , B65H3/5284 , B65H2403/21 , B65H2403/721 , B65H2403/732 , B65H2404/1421 , B65H2404/144 , B65H2404/1521 , B65H2801/12
Abstract: A feeding apparatus includes a pickup roller arranged to pick and feed a medium downstream along a conveying path, a separating roller arranged downstream to the pickup roller for advancing the medium downstream, a brake roller arranged opposite to the separating roller, and a pressing structure arranged opposite to the pickup roller and operable to swing toward or away from the pickup roller according to the rotating direction of the brake roller. When the brake roller rotates for feeding mediums downstream, the pressing structure moves toward the pickup roller and applies a normal force required for picking the medium. But when the brake roller stops rotating downstream because multiple mediums are fed between the brake roller and the separating roller, the pressing structure moves away from the pickup roller and stops applying normal force, so as to control the medium-picking process.
Abstract translation: 一种送料装置，包括：拾取辊，其布置成沿着输送路径向下游拾取和输送介质;分离辊，布置在拾取辊的下游，用于使介质向下游推进，制动辊布置成与分离辊相对;以及按压结构， 与拾取辊相对，并且可操作以根据制动辊的旋转方向朝向或远离拾取辊摆动。 当制动辊旋转以向下游供给介质时，按压结构朝向拾取辊移动并施加采集介质所需的法向力。 但是当制动辊在制动辊和分离辊之间供给多个介质时，由于制动辊停止转动，所以按压结构远离拾取辊移动并停止施加法向力，以便控制介质拾取过程。
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