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公开(公告)号：US10099879B1
公开(公告)日：2018-10-16
申请号：US15957925
申请日：2018-04-20
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wei Xiang Tsai , Min Hsiung Lin
Abstract: A paper feeding device includes a first transmission module mounted in a transaction device, a pickup shaft, at least one pickup roller and at least one separation roller. The pickup shaft is rotatably and pivotally connected to the transaction device. The pickup shaft is connected with the first transmission module, and the first transmission module is capable of driving the pickup shaft to rotate towards a clockwise direction or an anticlockwise direction. The at least one pickup roller is fastened around the pickup shaft. The at least one separation roller is rotatably and pivotally connected to the transaction device. An outer surface of the at least one separation roller oppositely abuts against an outer surface of the at least one pickup roller.
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公开(公告)号：US20200169642A1
公开(公告)日：2020-05-28
申请号：US16668330
申请日：2019-10-30
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Chi Wen Chen , Wei Xiang Tsai , Hsing Hung Lee , Yi Hsuan Lin
IPC: H04N1/00
Abstract: A scanning device includes an outer shell, a glass platform, a contact image sensor, a paper feeding unit and an upper cover. An inside of the outer shell has an accommodating space. The glass platform is disposed to the outer shell. The glass platform includes an automatic paper fed and scanned area, and a static paper scan area. The contact image sensor is disposed in the accommodating space. The paper feeding unit is disposed to a top surface of the automatic paper fed and scanned area. The upper cover is pivotally disposed to a top surface of the static paper scan area. A top surface of the upper cover is recessed downward to form a paper loading groove.
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公开(公告)号：US20200307276A1
公开(公告)日：2020-10-01
申请号：US16547622
申请日：2019-08-22
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wei Xiang Tsai
Abstract: A pickup mechanism includes a paper feeding channel, a pickup roller assembly disposed in the paper feeding channel and projecting beyond a top of the paper feeding channel, a paper tray disposed to an upstream of the pickup roller assembly, and a guiding swing arm assembly. The guiding swing arm assembly includes two guiding swing arms mounted adjacent to and spaced from two opposite sides of the pickup roller assembly. Each guiding swing arm includes a pivoting shaft, a stopping block, and an extending arm connected between the pivoting shaft and the stopping block. The two stopping blocks of the two guiding swing arms are disposed between the pickup roller assembly and the paper tray for blocking paper. An axial direction of the pivoting shaft of each guiding swing arm is deviated from a center axis direction of the pickup roller assembly.
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Patent Agency Ranking
公开(公告)号：US10245859B1
公开(公告)日：2019-04-02
申请号：US15972286
申请日：2018-05-07
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Wei Xiang Tsai
IPC: B65H3/06 , B41J13/076 , B41J13/00 , B41J13/14 , B41J23/02
Abstract: A paper feeding mechanism includes a lower frame, an upper frame, a separation roller, a pickup roller, a paper feeding channel and at least one blocking element, the lower frame has a groove, the separation roller is mounted to the upper frame, the pickup roller is mounted to the lower frame and placed in the groove, a paper feeding channel is formed between the separation roller and the pickup roller, or between the separation roller and the lower frame, the blocking element is pivoted on the upper frame and placed beside the separation roller, the blocking element has a stopping part, the stopping part contacts the lower frame.
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公开(公告)号：US11065893B2
公开(公告)日：2021-07-20
申请号：US16547622
申请日：2019-08-22
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wei Xiang Tsai
Abstract: A pickup mechanism includes a paper feeding channel, a pickup roller assembly disposed in the paper feeding channel and projecting beyond a top of the paper feeding channel, a paper tray disposed to an upstream of the pickup roller assembly, and a guiding swing arm assembly. The guiding swing arm assembly includes two guiding swing arms mounted adjacent to and spaced from two opposite sides of the pickup roller assembly. Each guiding swing arm includes a pivoting shaft, a stopping block, and an extending arm connected between the pivoting shaft and the stopping block. The two stopping blocks of the two guiding swing arms are disposed between the pickup roller assembly and the paper tray for blocking paper. An axial direction of the pivoting shaft of each guiding swing arm is deviated from a center axis direction of the pickup roller assembly.
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公开(公告)号：US20190039391A1
公开(公告)日：2019-02-07
申请号：US16051533
申请日：2018-08-01
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wei Xiang Tsai
Abstract: A method of detecting feeding status and width of paper is disclosed in this present invention, steps of the method include: step a, using at least one infrared light transmitter to transmit infrared light signals; step b, using a light-gathering element to gather together the infrared light signals transmitted by the infrared light transmitter; step c, using a light receiver to receive the infrared light signals gathered together by the light-gathering element, when paper is fed forward, the paper will be located between the infrared light transmitter and the light-gathering element, and will cover a part of the light-gathering element so as to cut off a part of the infrared light signals, how many infrared light signals the light receiver received will be changed, a feeding status and a width of the paper is determined according to how many infrared light signals the light receiver received.
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公开(公告)号：US20200262665A1
公开(公告)日：2020-08-20
申请号：US16421660
申请日：2019-05-24
Applicant: FOXLINK IMAGE TECHNOLOGY CO., LTD.
Inventor： Hsing Hung Lee , Wei Xiang Tsai
IPC: B65H3/06
Abstract: A paper separation structure includes: an actuating unit being selectable to generate a forward and reverse actuating torque (T); a one-way actuator connected to said actuating unit and being able to break the connection of said actuating unit while said actuating unit generates a reverse actuating torque (T); a breaking unit having a threshold of breaking torque (TL1), and said braking torque (TL1) set lower than said actuating torque (T); and a separating roller connected to said one-way actuator and said braking unit to receive said actuating torque (T) and said braking torque (TL1). With the combination of components mentioned above, the paper separation structure of the present invention has a plurality of torque thresholds for paper separation and can switch between active and passive separation modes according to requirements.
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公开(公告)号：US20190284000A1
公开(公告)日：2019-09-19
申请号：US15924303
申请日：2018-03-19
Applicant: Foxlink Image Technology Co., Ltd.
Inventor： Wei Xiang Tsai
Abstract: A paper feeding device includes a lower cover, an upper cover pivotally covered to the lower cover, at least one motor mounted to the lower cover, a feeding roller assembly and a paper skew judging module. The feeding roller assembly is pivotally connected to the lower cover and connected with the at least one motor. The paper skew judging module disposed to the lower cover, has an infrared light emitter, an infrared light receiver, a cantilever arm rotatably assembled to the lower cover, a sensing roller pivotally connected with the cantilever arm, and a lens. The infrared light emitter is mounted to the lower cover. The infrared light receiver is mounted to the lower cover and is disposed opposite to the infrared light emitter. The lens is fastened to the cantilever arm, and disposed between the infrared light emitter and the infrared light receiver. The lens have different photopermeabilities.
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