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公开(公告)号：US20190263614A1
公开(公告)日：2019-08-29
申请号：US16283603
申请日：2019-02-22
发明人： Mark M. Stark , Alan E. Humphrey
摘要： Novel materials and devices can remove small defects from long rolls of flexible electronics material while they are in continuous motion. The cleaning materials are designed to remove small particles without transferring defects or damaging the flexible electronics. The device generally consists of variable speed, motor-driven cylinders mounted on moveable brackets. The cylinders are capable of matching the speed of the cleaning material such that the cleaning material is always in contact with the web roll to be cleaned. The brackets are capable of rotating so the same material can be used more than once. Another material is used to remove debris from the cleaning material. A similar device consisting of motor-driven cylinders and moveable is used to apply the debris removal film to the cleaning film, allowing the cleaning film to be used multiple times.
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公开(公告)号：US10391732B2
公开(公告)日：2019-08-27
申请号：US15924488
申请日：2018-03-19
发明人： Mitsugi Tanaka
IPC分类号： B41J11/70 , B41J3/407 , B31D1/02 , B65H16/00 , B65H35/00 , B65H35/06 , B41J2/32 , B41J15/04 , B65H20/02
摘要： The disclosure discloses a label producing apparatus including a driving roller, a driven roller, a driving force transmission mechanism, and a coordination adjusting mechanism. The driving roller is disposed to a downstream side of a movable blade on a tape feeding path and configured to contact and discharge a label tape. The driven roller is configured to advance and retreat with respect to the tape feeding path. The driving force transmission mechanism is configured to perform a switching operation between a transmission state where a driving force of a motor is transmitted to the driving roller and an interruption state where the transmission of the driving force to the driving roller is interrupted. The coordination adjusting mechanism is configured to adjust an advancing and retreating operation of the driven roller, an advancing and retreating operation of the movable blade, and the switching operation of the driving force transmission mechanism into a desired mutually coordinated-mode, these operations being performed by the driving force of the motor in accordance with a rotation of the motor in one direction.
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公开(公告)号：US10390664B2
公开(公告)日：2019-08-27
申请号：US14438419
申请日：2012-10-26
发明人： Bjorn Larsson , Per Moller , Lars Thoren , Jari Haukirauma , Stig Pommer , Joonas Jokitalo
摘要： A separation unit for separating a web material along preformed lines of weakness. The separation unit has a width direction and includes at least a first roller having a rotational axis extending in the width direction and a web width extending in the width direction, and at least a second roller having a rotational axis extending parallel with the rotational axis of the first roller and a web width extending in the width direction. The second roller is positioned at a distance from the first roller. Each of the first and the second rollers is provided with at least one protrusion element extending perpendicularly from the axes. Each of the protrusion elements has a maximum width in the width direction, a maximum radial extension from the rotational axes, an inner portion adjacent to the rotational axes, and an outer portion remote from the rotational axes.
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公开(公告)号：US10351275B2
公开(公告)日：2019-07-16
申请号：US15076009
申请日：2016-03-21
发明人： Dustin D. Elliott
摘要： A self-actuating tension head for a strapping machine for feeding a steel strapping material around a load, tensioning the strapping material and sealing the strapping material to itself has a tension wheel biasing element. The tension head includes a body defining a strap path therethrough, a drive wheel, a tension wheel and a pinch wheel. The strap path extends between the tension wheel and the pinch wheel. The drive wheel is a fixed distance from the tension wheel. The drive and tension wheels are operably engaged with one another. A pivoting link operably connects the drive and tension wheels. The link pivots about the drive wheel axis of rotation. A cam is operably mounted to the tension wheel, and engages a cam follower to pivot the link to move the tension wheel into and out of engagement with the pinch wheel. The tension wheel biasing element cooperates with the cam to maintain the cam in a position relative to the cam follower.
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公开(公告)号：US10337793B2
公开(公告)日：2019-07-02
申请号：US15582869
申请日：2017-05-01
申请人： GPCP IP Holdings LLC
发明人： Hung Liang Chou
摘要： A system for fabricating a sheet product. A first rotatable roller includes a rotatable drum portion having an outer surface that rotates about a rotational axis in a first direction and conveys a sheet product. The rotatable drum portion also has a plurality of ports communicative between an inner surface and an outer surface. The ports extend along and around the drum portion. The first rotatable roller emits a pressurized fluid. A second rotatable roller has an outer surface arranged proximate to the outer surface of the rotatable drum portion of the first rotatable roller, and a heat source portion to heat the second rotatable roller to dry the sheet product. The second rotatable roller rotates in a second direction that is opposite to the first direction. A gap is defined between the second rotatable roller and the first rotatable roller through which the sheet product passes.
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公开(公告)号：US20190193976A1
公开(公告)日：2019-06-27
申请号：US16221712
申请日：2018-12-17
发明人： Bernd Rester , Michael Spatz
摘要： A segment roller (1) has a roller body (2), which is mounted rotatably about an axis (3). To this end, the roller body (2) has on the outside grooves (9), in which tongues (8) of profiles (7) engage. These profiles (7) grip the material web (5) directly or indirectly. In order to increase the working life and improve the mechanical properties of the profiles (7), the profiles (7) are of shear-resistant configuration and have elastic lips (20). These elastic lips (20) are deformed upon the engagement of the tongue (8) in the groove (9).
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公开(公告)号：US10315445B2
公开(公告)日：2019-06-11
申请号：US15949605
申请日：2018-04-10
发明人： Yoshiaki Suzuki , Ryoya Shinjo , Tsuyoshi Mikoshiba , Masaki Komatsu , Ryo Kobayashi , Ryo Harigae
IPC分类号： B41J15/16 , B65H23/188 , B41J15/04 , B65H20/02 , B65H18/08 , B65H16/10 , B65H18/10 , B65H16/02 , B65H23/195 , B65H23/04
摘要： A printing apparatus includes: a printing unit configured to perform printing on a sheet; a driving unit configured to apply a rotational force to a roll member that is rotatably held; and a pressing unit having a roller configured to apply a pressing force to an outer peripheral surface of a roll sheet wound around the roll member, wherein the pressing unit changes the pressing force during a sequence in which the driving unit applies a rotational force to the roll member and a sheet that has passed through the printing unit is wound.
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公开(公告)号：US10241492B2
公开(公告)日：2019-03-26
申请号：US15661227
申请日：2017-07-27
发明人： Sadatoshi Oishi
摘要： In accordance with an embodiment, a label processing apparatus comprises a conveyance mechanism, a radio wave shielding mechanism, an antenna and a reader/writer. The conveyance mechanism conveys a paper on which a a plurality of s are attached with a RFID tag are arranged. The radio wave shielding mechanism includes an opening moving in synchronization with each RFID tag arranged on the paper conveyed by the conveyance mechanism. The antenna receives and transmits a radio wave for communication via the opening while the opening moves in synchronization with the RFID tag. The reader/writer communicates with the RFID tag of the paper conveyed by the conveyance mechanism via the antenna.
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公开(公告)号：US20190062094A1
公开(公告)日：2019-02-28
申请号：US16081823
申请日：2017-03-03
发明人： Zhenhua SONG , Zhengmin ZHANG , Ning FENG , Xiaochun LI
IPC分类号： B65H20/02 , B65H23/038 , B65H23/26
摘要： Provided is a double-channel paper feeding mechanism and a sheet medium processing device. The double-channel paper feeding mechanism includes a fixed frame, a movable frame and a connection mechanism. The fixed frame is provided with a first channel plate and a second channel plate. A first portion of the first channel plate and a first portion of the second channel plate form a conveying channel. An opening for inserting the movable frame is formed between second portions of the two channel plates. The movable frame is provided with a third channel plate and a fourth channel plate. When the movable frame is mounted on the fixed frame, the second portion of the first channel plate and the third channel plate are arranged oppositely and form a first input channel in connection with the conveying channel, the second portion of the second channel plate and the fourth channel plate form a second input channel in connection with the conveying channel.
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公开(公告)号：US10207525B2
公开(公告)日：2019-02-19
申请号：US15712540
申请日：2017-09-22
申请人： FUJIFILM Corporation
发明人： Hirofumi Saita
IPC分类号： B41J13/03 , B41J13/076 , B41J11/42 , B41J13/10 , B65H5/36 , B41J13/00 , B41J29/38 , B65H20/02 , B65H5/06 , B65H11/00 , B41J2/04
摘要： Provided are an image forming apparatus and an image forming method capable of coping with a medium exceeding a transport limit of a pair of rollers in image formation in which the medium is transported with the medium interposed between the pair of rollers. In a case where a medium exceeding a transport limit of first transport means to which medium transport using a first roller and a second roller is applied is used, second transport means is used to assist in the medium transport performed by the first transport means. The driving of second driving means for driving the second transport means is controlled using a driving signal applied to the driving control of the first driving means for driving the first transport means. Medium transport in which synchronization is taken between the first transport means and the second transport means is realized.
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