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公开(公告)号：US20180244485A1
公开(公告)日：2018-08-30
申请号：US15906719
申请日：2018-02-27
申请人： Oki Data Corporation
发明人： Hiromi TAKAHASHI
IPC分类号： B65H23/182 , B65H16/10 , B65H23/04
CPC分类号： B65H23/1825 , B65H16/10 , B65H23/048 , B65H23/16 , B65H23/185 , B65H2403/942 , B65H2404/147 , B65H2511/112 , B65H2511/212 , B65H2513/108 , B65H2513/11 , B65H2553/51 , B65H2801/12 , B65H2220/02 , B65H2220/01
摘要： A medium supply apparatus supplying a rolled medium includes a tension member contacts to the medium to apply a tension to the medium, a state switching part that switches states of the tension member between first and second states, and a control unit. The tension member is swingable between a first position at which a first corner angle (θ1) and a second position at which a second corner angle (θ2) is formed, the second corner angle (θ2) being greater than the first corner angle (θ1). The control unit causes the state switching part to switch the state of the tension member to the fixed state in the first position when the medium is supplied, the control unit causes the state switching part to switch the state of the tension member to the releasing state in the first position when the control unit does not receive an image forming start signal for a predetermined period, and the control unit causes the state switching part to switch the state of the tension member to the fixed state when the tension member reaches the second position.
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公开(公告)号：US20180141847A1
公开(公告)日：2018-05-24
申请号：US15574724
申请日：2016-05-17
申请人： CORNING INCORPORATED
发明人： Robertson Dewhurst Booth , Douglas Edward Brackley , Scott Winfield Deming , Andrew Peter Kittleson , Gautam Narendra Kudva , Dale Charles Marshall , Gary Edward Merz , Eric Lee Miller , Kathleen Elizabeth Morse , Ian David Tracy
IPC分类号： C03B33/023 , C03B33/037 , C03B33/09 , C03B35/24 , B65H20/02 , B65H23/032
CPC分类号： C03B33/0235 , B65H20/02 , B65H20/32 , B65H23/0324 , B65H2220/03 , B65H2301/41487 , B65H2301/51212 , B65H2301/51536 , B65H2404/71 , B65H2406/352 , B65H2511/112 , B65H2511/13 , B65H2511/21 , B65H2513/11 , B65H2515/31 , B65H2553/212 , B65H2553/30 , B65H2553/40 , B65H2801/61 , C03B17/068 , C03B33/037 , C03B33/091 , C03B35/243 , C03B35/246 , B65H2220/01 , B65H2220/02
摘要： A method of continuous processing of flexible glass ribbon having a thickness of no more than 0.35 mm using a glass processing apparatus is provided. The method includes providing the glass processing apparatus having at least three processing zones including a first processing zone, a second processing zone and a third processing zone. The flexible glass ribbon is continuously fed from the first processing zone, through the second processing zone to the third processing zone. Rate of the flexible glass ribbon is controlled through each of the first processing zone, second processing zone and third processing zone using a global control device. The second processing zone has a conveyance path for the flexible glass ribbon through a cutting zone having a radius of curvature of from about 100 inches to about 400 inches.
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公开(公告)号：US09821970B2
公开(公告)日：2017-11-21
申请号：US15175146
申请日：2016-06-07
发明人： Yusuke Arai
CPC分类号： B65H3/0669 , B65H3/0684 , B65H3/56 , B65H7/02 , B65H2511/152 , B65H2511/214 , B65H2511/30 , B65H2513/11 , B65H2513/53 , B65H2557/23 , B65H2801/12 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A sheet feeder including a tray, a feeder roller, a guide, a separator, a motor, a controller, and a sensor, is provided. The sheet feeder separates an object sheet from other sheets in the tray and feed the object sheet through the guide and the separator by rotation of the feeder roller. The controller determines a remaining volume of the sheets in the tray based on a signal from the sensor; generate a velocity profile so that the object sheet is fed at a lower velocity in an earlier first period than a velocity in a later second period; based on the determined remaining volume of the plurality of sheets, modify at least one of a length of the first period and the target velocity in the first period of the velocity profile; and after modification of the velocity profile, control the motor in compliance with the modified velocity profile.
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公开(公告)号：US20170327335A1
公开(公告)日：2017-11-16
申请号：US15591251
申请日：2017-05-10
发明人： Francesco VERGENTINI
CPC分类号： B65H35/02 , B65H23/195 , B65H2301/414321 , B65H2301/4148 , B65H2511/142 , B65H2513/11
摘要： The machine comprises an unwinding section (3) for unwinding parent reels (Ba, Bb) of web material (Na, Nb), and at least one unwinding station (15). A winding device (41, 53) is arranged in the unwinding station, and a longitudinal strip (S) of web material is fed to it and a respective spool (B) of web material is formed in it. A control unit (70) is also provided, configured to control the winding speed of the longitudinal strip (S) in the winding station (15), so as to perform an acceleration cycle to accelerate the winding of the longitudinal strip (S), comprising at least one step of gradually increasing the feeding speed (Vp) of the longitudinal strip (S), wherein the feeding speed is linked to the diameter of the spool (B).
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公开(公告)号：US09809040B2
公开(公告)日：2017-11-07
申请号：US15296325
申请日：2016-10-18
发明人： Atsushi Imamura , Akihiro Toya
IPC分类号： B41J11/00 , B41J13/00 , B65H20/02 , B41J15/16 , B65H23/188
CPC分类号： B41J13/0009 , B41J11/002 , B41J15/16 , B65H20/02 , B65H23/1888 , B65H2511/512 , B65H2513/11 , B65H2515/32 , B65H2553/41 , B65H2801/15 , B65H2220/01 , B65H2220/02
摘要： An image recording device includes a drive roller, a driven roller, a recording unit and a control unit. The driven roller is configured and arranged with respect to the drive roller so that the recording medium is grasped between the drive roller and the driven roller. The recording unit is configured and arranged to record an image on the recording medium arranged further to a downstream side than the drive roller in a first direction. When the control unit stops conveying of the recording medium in the first direction, the control unit is configured to stop conveying of the recording medium in a state in which an area of the recording medium different from an area, in which the image is planned to be recorded after a timing at which conveying of the recording medium is stopped, is in contact with the driven roller.
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公开(公告)号：US09804548B2
公开(公告)日：2017-10-31
申请号：US15131325
申请日：2016-04-18
申请人： Oki Data Corporation
发明人： Koji Kato , Kyosuke Nakazato
IPC分类号： G03G15/00 , B65H37/00 , B41J3/407 , B41J11/00 , B65H39/14 , B65H20/02 , B65H35/06 , B26F1/38
CPC分类号： G03G15/50 , B26F1/384 , B41J3/4075 , B41J11/0095 , B65H20/02 , B65H35/06 , B65H37/002 , B65H39/14 , B65H2404/143 , B65H2511/23 , B65H2513/11 , B65H2553/412 , B65H2555/134 , B65H2557/512 , B65H2701/1311 , B65H2701/1313 , B65H2701/194 , B65H2801/12 , G03G15/5029 , G03G15/652 , G03G15/6588 , G03G2215/00721 , B65H2220/02 , B65H2220/01
摘要： A medium carrying device includes a carrying part that carries a continuous print medium, a detection part that includes a light emitting part and a light receiving part arranged sandwiching a carrying path, and that detects the print medium carried on the carrying path according to a light amount that is received by the light receiving part, and a control part that controls operations of the carrying part and the detection part, wherein the control part sets a first emitted light amount of the emitted light of the light emitting part used in image formation to the print medium by performing a light amount measurement using the light emitting part and the light receiving part in a state where the print medium is carried to a first position, and sets a threshold light amount that is used in detecting a boundary position between the first region and the second region by the detection part through performing another light amount measurement by obtaining a receiving light amount of the light receiving part with the first emitted light amount and by determining the threshold light amount based on the receiving light amount in a state where the print medium is carried from the first position to another second position.
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公开(公告)号：US20170275109A1
公开(公告)日：2017-09-28
申请号：US15507146
申请日：2015-08-27
发明人： Markus SPERL
CPC分类号： B65H3/0638 , B65H3/50 , B65H5/062 , B65H29/125 , B65H29/14 , B65H29/32 , B65H29/68 , B65H31/36 , B65H2211/00 , B65H2301/331 , B65H2301/4212 , B65H2404/1114 , B65H2404/1344 , B65H2404/1411 , B65H2511/166 , B65H2511/242 , B65H2511/514 , B65H2513/11 , B65H2513/51 , B65H2557/242 , B65H2701/1311 , B65H2701/1313 , B65H2701/1912 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A stacking apparatus for value documents, having a stack deposit device and a braking device which is arranged along the transport path of the value documents immediately before the stack deposit device. On the transport shaft of the braking device at least one driving roller is firmly mounted and at least one roller rotatably supported on the transport shaft. At least one cam roller is firmly mounted on a braking shaft of the braking device and at least one eccentric roller. By a rotation of the braking shaft, the eccentric roller can electively be brought in engagement with the opposing driving roller so that a value document becomes clamped between these, or be brought out of engagement with the opposing driving roller, so that the value document is no longer clamped between these, but rather is brakable by the engagement between the cam roller and the rotatably supported roller.
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公开(公告)号：US09751339B2
公开(公告)日：2017-09-05
申请号：US15175909
申请日：2016-06-07
申请人： CUSTOM S.P.A.
发明人： Alberto Campanini
IPC分类号： B65H26/02 , B41J11/00 , B41J11/70 , B65H20/32 , B65H29/46 , B65H31/06 , G07B5/08 , G07F17/24 , G07G5/00 , B41J2/32 , B41J11/42
CPC分类号： B41J11/006 , B41J2/32 , B41J11/42 , B41J11/70 , B41J15/042 , B65H20/02 , B65H20/32 , B65H26/02 , B65H29/46 , B65H31/06 , B65H2301/41374 , B65H2301/4213 , B65H2301/51212 , B65H2301/512125 , B65H2404/63 , B65H2511/528 , B65H2513/11 , B65H2601/11 , B65H2701/1936 , B65H2801/12 , G07B5/08 , G07F17/24 , G07G5/00 , B65H2220/01 , B65H2220/02
摘要： It is disclosed an anti-jamming device for a printing apparatus with stacker, for lottery or betting terminals, with a path of a continuous strip of paper, a printing device for printing a document on the strip, a cutting device for separating the document from the strip, a movement device for moving the document laterally to a stacking zone, a movable portion that bounds the path and is moved from the strip in the event of a jam, moving the portion causing printing to be stopped.
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公开(公告)号：US09738478B2
公开(公告)日：2017-08-22
申请号：US15087309
申请日：2016-03-31
发明人： Masato Makino
CPC分类号： B65H29/125 , B65H29/14 , B65H29/58 , B65H43/08 , B65H85/00 , B65H2301/33312 , B65H2404/612 , B65H2404/632 , B65H2511/514 , B65H2513/11 , B65H2801/12 , B65H2701/1311 , B65H2220/02 , B65H2220/11
摘要： An image forming apparatus, having a housing with an opening, an image forming unit, a path to guide a recording medium toward the opening, a reversible roller disposed in the path, and an intermediate reversible roller disposed between the image forming unit and the reversible roller, is provided. A rotating direction of the reversible roller is switchable between a first rotating direction and a second rotating direction opposite from the first rotating direction. A circumferential speed of the reversible roller is switchable between a predetermined circumferential speed and none. A rotating direction of the intermediate reversible roller is switchable between a third rotating direction and a fourth rotating direction opposite from the third rotating direction. The circumferential speed of the reversible roller in the first rotating direction is reduced to be lower than the predetermined circumferential speed while the intermediate reversible roller is rotating in the third rotating direction.
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公开(公告)号：US09725271B2
公开(公告)日：2017-08-08
申请号：US14536044
申请日：2014-11-07
发明人： Masashi Oba , Daiki Tokushima
IPC分类号： B65H23/185 , B65H23/182 , B65H23/188 , B65H23/192 , B65H23/195 , B65H23/198
CPC分类号： B65H23/1825 , B65H23/185 , B65H23/1888 , B65H23/192 , B65H23/1955 , B65H23/198 , B65H2404/14 , B65H2511/142 , B65H2513/108 , B65H2513/11 , B65H2515/31 , B65H2553/212 , B65H2801/15 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A method includes, a first step of starting rotation of a rotating axle, which is configured to detachably support a web, in a direction in which the web is wounded onto the rotating axle, a second step of detecting a tension applied to the web after the first step, a third step of performing open loop control on torque applied to the rotating axle until the tension greater than a designated value is detected with the second step, and a fourth step of performing feedback control on the torque applied to the rotating axle based on the detection value of the tension applied to the web after the tension greater than the designated value is detected with the second step.
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