公开(公告)号：US20220267106A1

公开(公告)日：2022-08-25

申请号：US17567154

申请日：2022-01-03

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： I Chuan Hong ,  Lung Chen

IPC: B65H3/06

Abstract: A bi-directional paper pickup mechanism includes a pickup roller, a fastening structure, an input shaft, a first ratchet element, a second ratchet element, an actuating unit, a first transmission rotor and a second transmission rotor. The pickup roller has an inner space. The fastening structure is disposed in the inner space. The input shaft is accommodated in the inner space, and one end of the input shaft is pivotally connected to the fastening structure. The first ratchet element is mounted around the input shaft. The second ratchet element is mounted around the one end of the input shaft. The actuating unit is fastened around a middle of the input shaft to synchronously rotate with the input shaft. The first transmission rotor is mounted around the one end of the input shaft. The second transmission rotor is mounted around the other end of the input shaft.

公开(公告)号：US20160201741A1

公开(公告)日：2016-07-14

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: F16D41/12 ,  F16H55/17

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。

公开(公告)号：US09243689B2

公开(公告)日：2016-01-26

申请号：US13838588

申请日：2013-03-15

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： I Chuan Hong ,  Lung Chen ,  Tsung Ching Chou ,  Ting Yu Lu ,  Jing Hua Fang ,  Wen Ching Liao

IPC: H04N1/04 ,  F16H3/34 ,  H04N1/00 ,  B65H85/00 ,  H04N1/12 ,  H04N1/193

CPC classification number: F16H3/34 ,  B65H85/00 ,  B65H2220/09 ,  B65H2403/422 ,  B65H2801/39 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/00649 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081 ,  Y10T74/19367

Abstract: A transmission device for an automatic document feeder includes a driving gear set driven by a driving motor, a first swing arm equipped with a first driving roller set, a second swing arm equipped with a second driving roller set, and a one-way gear set driven by the driving gear set to keep transmitting rollers rotating in the same direction. The first swing arm is driven by the driving gear set and swingable between a first position and a second position to mesh the first driving roller set with a pickup device or an output device. The second swing arm is driven by the driving gear set and swingable between a third position and a fourth position to mesh the second driving roller set with the pickup device or the output device. When the first swing arm swings toward the first position, the second arm swings toward the fourth position, and when the first swing arm swings toward the second position, the second swing arm swings to the third position.

Abstract translation: 一种用于自动进稿器的传送装置，包括由驱动电机驱动的驱动齿轮组，配备有第一驱动辊组的第一摆臂，配备有第二驱动辊组的第二摆臂和单向齿轮组 由驱动齿轮组驱动，以保持传送辊沿相同方向旋转。 第一摇臂由驱动齿轮组驱动，并且在第一位置和第二位置之间摆动，以使具有拾取装置或输出装置的第一驱动辊组啮合。 第二摇臂由驱动齿轮组驱动，并在第三位置和第四位置之间摆动，以与拾取装置或输出装置啮合第二驱动辊组。 当第一摆臂朝向第一位置摆动时，第二臂向第四位置摆动，当第一摆臂向第二位置摆动时，第二摆臂摆动到第三位置。

公开(公告)号：US11772919B2

公开(公告)日：2023-10-03

申请号：US17567154

申请日：2022-01-03

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： I Chuan Hong ,  Lung Chen

IPC: B65H3/06

CPC classification number: B65H3/0669 ,  B65H3/0623 ,  B65H2403/47 ,  B65H2403/55 ,  B65H2403/72 ,  B65H2403/732 ,  B65H2403/942 ,  B65H2801/06

Abstract: A bi-directional paper pickup mechanism includes a pickup roller, a fastening structure, an input shaft, a first ratchet element, a second ratchet element, an actuating unit, a first transmission rotor and a second transmission rotor. The pickup roller has an inner space. The fastening structure is disposed in the inner space. The input shaft is accommodated in the inner space, and one end of the input shaft is pivotally connected to the fastening structure. The first ratchet element is mounted around the input shaft. The second ratchet element is mounted around the one end of the input shaft. The actuating unit is fastened around a middle of the input shaft to synchronously rotate with the input shaft. The first transmission rotor is mounted around the one end of the input shaft. The second transmission rotor is mounted around the other end of the input shaft.

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

IPC: H04N1/04 ,  H04N1/00

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.

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。

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

IPC: B65H29/00 ,  B65H5/26 ,  B65H5/06

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。

公开(公告)号：US11736637B2

公开(公告)日：2023-08-22

申请号：US17522981

申请日：2021-11-10

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： Wei Pin Hsieh ,  Lung Chen

IPC: H04N1/00 ,  G06F1/16 ,  B41J29/02 ,  B41J29/06

CPC classification number: H04N1/00562 ,  B41J29/023 ,  B41J29/06 ,  G06F1/1681

Abstract: An image forming apparatus includes a main body, a base, a holder and a connecting rod. The main body has a bottom surface, a top surface, a lower surface, a paper outlet and a paper inlet. The base has a bottom board being adjacent to the paper outlet, at least one vertical board being connected to the bottom board and being pivoted on the main body, and a first hinge being located at the bottom board. The holder has a beam, at least one support arm being connected to the beam, and a second hinge being located at the beam. The tip portion is higher than the vertical board. The connecting rod has opposite end portions being pivoted on the first hinge and the second hinge respectively. As described above, the occupying area is further reduced in an unused status.

公开(公告)号：US20220144569A1

公开(公告)日：2022-05-12

申请号：US17168178

申请日：2021-02-05

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： I Chuan Hong ,  Lung Chen

IPC: B65H7/08 ,  B65H20/02 ,  B65H23/038

Abstract: A correction structure arranged in a feeding path of a document processing device, comprising: a transmitting means consisted of at least a pair of roller set which are arranged symmetrically on the two sides of the feeding path for transmitting the card evenly, a correcting means consisted of a platform movably arranged at the downstream to the roller set, a receptacle formed on the platform, a elastomer arranged in the receptacle for returning the platform to a predefined location, a back wall extended from the platform toward the feeding path, an opening formed on the back wall to let a card go through, and a friction pad arranged at the bottom of the opening to partly jam the opening, wherein the width of the friction pad is less than the width of the feeding path so the friction pad only contacts the center of the card while transmitting the card.

公开(公告)号：US09981814B1

公开(公告)日：2018-05-29

申请号：US15697100

申请日：2017-09-06

Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.

Inventor： I Chuan Hong ,  Lung Chen

IPC: B65H5/06 ,  B65H3/06 ,  G03G15/00

CPC classification number: B65H3/0669 ,  B65H5/066 ,  B65H2403/42 ,  B65H2403/50 ,  B65H2403/722 ,  B65H2403/942 ,  B65H2513/412 ,  G03G15/602 ,  G03G15/6511 ,  G03G2221/1657

Abstract: A transmission device includes a pickup roller assembly, a feeding roller assembly including a feeding shaft, a paper-out roller assembly including a paper-out shaft, a driving motor, a one-way drive gear module, a first transmission gear module, a second transmission gear module and a one-way clutch. The first transmission gear module includes a plurality of transmission gears disposed to two ends of the feeding shaft and two ends of the paper-out shaft. The second transmission gear module is engaged with one of the transmission gears mounted around one end of the feeding shaft. The one-way clutch disposed between the feeding shaft and the paper-out shaft, includes a first clutch gear, a second clutch gear, a third one-way clutch gear disposed between the first clutch gear and the second clutch gear, and a compression spring disposed to one end of the second clutch gear.