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公开(公告)号:US20180319613A1
公开(公告)日:2018-11-08
申请号:US15970069
申请日:2018-05-03
申请人: BUTECH, INC.
发明人: John R. Buta
CPC分类号: B65H29/12 , B65H5/023 , B65H20/06 , B65H23/18 , B65H2404/2321 , B65H2404/255 , B65H2404/265 , B65H2404/2691 , F16H7/1263 , F16H2007/0812 , F16H2007/0891
摘要: A traction tensioning device which has one or more upper chain assemblies driven by an upper sprocket pulley and one or more lower chain assemblies driven by a lower sprocket pulley. Each of the upper and lower chain assemblies has a plurality of pads mounted to the chain assemblies. The upper chain assembly is mounted to a movable platen. The lower chain assembly is mounted to a fixed platen. The upper chain assembly and the movable platen are raised and lowered with respect to the lower chain assembly thereby creating a tension on a strip of material passing between the upper and lower chain assemblies.
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2.
公开(公告)号:US10082757B1
公开(公告)日:2018-09-25
申请号:US15722026
申请日:2017-10-02
发明人: William Paul Cook
CPC分类号: G03G15/235 , B65H5/062 , B65H7/02 , B65H29/12 , B65H29/125 , B65H29/14 , B65H43/00 , B65H85/00 , B65H2301/33312 , B65H2511/22 , B65H2511/411 , B65H2801/06 , G03G15/2025 , G03G15/2064 , G03G15/55 , G03G15/6579 , G03G2215/2083 , G03G2215/2093 , B65H2220/02 , B65H2220/01
摘要: A method for controlling transfer of black and color toned images during combined simplex and duplex printing in an electrophotographic imaging device having either a plurality of movable color photoconductive drums or a plurality of moveable color transfer rolls.
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3.
公开(公告)号:US20180200906A1
公开(公告)日:2018-07-19
申请号:US15742838
申请日:2016-02-24
发明人: Shinichiro SENOO
IPC分类号: B26D5/34 , B26D11/00 , B31F7/00 , B65H35/08 , B65H29/12 , B65H43/08 , G05B19/18 , B41J11/00 , B32B29/00 , B41J11/66 , B41J11/68 , B41J11/70 , B32B37/20 , B32B38/00 , B32B41/00 , B31F5/04
CPC分类号: B26D5/34 , B26D5/007 , B26D9/00 , B26D11/00 , B26D2011/005 , B31F5/04 , B31F7/00 , B32B29/005 , B32B37/20 , B32B38/0004 , B32B38/145 , B32B41/00 , B32B2317/12 , B32B2554/00 , B41J11/0095 , B41J11/663 , B41J11/68 , B41J11/70 , B65H29/12 , B65H35/08 , B65H43/08 , B65H2701/1762 , G05B19/182 , G05B2219/37336
摘要: Regarding a cardboard sheet-cutting device, a cardboard sheet-cutting control unit and a cardboard sheet-manufacturing apparatus, continuous cutting is made during job changes, in which the cardboard sheet cutting width changes, without stopping conveyance of the cardboard sheets, by a printing unit for printing cutting marks on a double-faced cardboard sheet; a slitter scorer for cutting the double-faced cardboard sheet to a specified width; a cutoff for cutting the double-faced cardboard sheet to a specified length; a mark detector for detecting cutting marks; a movement unit for moving the mark detector along the width direction of the double-faced cardboard sheet; and a cutting control unit for performing control to actuate the cutoff on the basis of the detection results of the mark detector and moving the mark detector using the movement unit on the basis of job-change timing data and post-job change mark position information.
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公开(公告)号:US10011128B2
公开(公告)日:2018-07-03
申请号:US15506633
申请日:2015-08-28
发明人: Zhengmin Zhang , Ning Feng , Shanhua Xu , Shuxun Dong
CPC分类号: B41J11/70 , B41J11/0045 , B41J11/006 , B41J13/0009 , B65H20/02 , B65H26/063 , B65H29/12 , B65H2301/512125 , B65H2402/31 , B65H2403/942 , B65H2404/1421 , B65H2404/143 , B65H2408/13 , B65H2511/528 , B65H2553/412 , B65H2701/1936 , G07F17/42 , G07F19/20 , G07G5/00
摘要: Disclosed are a paper discharging mechanism and printing device having the same. The paper discharging mechanism includes: a frame provided with a paper outlet thereon; a swinging rack, configured to be swingable relative to the frame; a conveying roller assembly provided on the swinging rack; a first drive assembly, which is in a transmission connection with the conveying roller assembly and configured to drive the same to deliver a paper to the paper outlet; a first detection assembly, configured to detect a position of the swinging rack relative to the frame; the swinging rack swings in a direction away from the paper outlet when the paper outlet is blocked.
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公开(公告)号:US20180162676A1
公开(公告)日:2018-06-14
申请号:US15893980
申请日:2018-02-12
发明人: Kiyotaka NAKAMURA
CPC分类号: B65H31/14 , B65H29/12 , B65H29/14 , B65H31/02 , B65H2220/09 , B65H2301/4212 , B65H2405/1111 , B65H2405/11162 , B65H2405/11164 , B65H2405/1119 , B65H2405/32 , B65H2405/324 , B65H2801/12 , B65H2801/39 , H04N1/1215 , H04N2201/0081
摘要: A medium discharge device includes a discharge roller pair that is provided with a discharge driving roller and a discharge driven roller which drivably rotates in contact with the discharge driving roller, and a medium receiving tray which receives the medium that is fed and discharged by the discharge roller pair, in which the medium receiving tray includes a guide member which guides such that a tip end of the medium which is discharged from the discharge roller pair enters the medium mounting surface at a predetermined angle, and the guide member is provided to be elastically displaceable in an advancing and retreating direction with respect to the medium mounting surface of the medium receiving tray and is displaced in a direction coming close to the medium mounting surface according to raising of a pressing load due to the medium that is discharged to the medium receiving tray.
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公开(公告)号:US20180162661A1
公开(公告)日:2018-06-14
申请号:US15826902
申请日:2017-11-30
申请人: Konica Minolta, Inc.
CPC分类号: B65H1/14 , B65H1/24 , B65H1/266 , B65H3/06 , B65H29/12 , B65H2402/64 , B65H2403/513 , B65H2405/111 , B65H2405/113 , B65H2601/271 , B65H2801/06 , G03G15/605 , G03G15/6502
摘要: Provided is an image formation apparatus having a paper tray which is removably provided to an apparatus main body, in which sheets are loaded on a lifting plate, and from which the sheets on the lifting plate are fed by a paper feeding device, and the apparatus includes a holder that holds the lifting plate at a position higher than a lowest position when the paper tray is pulled out of the apparatus main body and the sheets are loaded on the lifting plate, wherein the holding by the holder is canceled to make the lifting plate go down to the lowest position before an operation of inserting the paper tray into the apparatus main body is completed.
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公开(公告)号:US09975714B2
公开(公告)日:2018-05-22
申请号:US15437111
申请日:2017-02-20
CPC分类号: B65H5/36 , B65H29/12 , B65H29/14 , B65H31/02 , B65H31/20 , B65H31/24 , B65H31/30 , B65H39/11 , B65H2301/4212 , B65H2403/51 , B65H2405/1111 , B65H2405/11151 , B65H2405/1116 , B65H2405/1117 , B65H2405/1124 , B65H2405/332 , B65H2405/36 , B65H2408/111 , B65H2801/06 , B65H2801/27
摘要: A conveyor, including: receiving trays; a conveyance mechanism; and a support supporting the trays, wherein at least one tray except a lowermost tray is supported so as to be selectively positioned at one of a receiving position and an upper position, wherein at least one lower tray except an uppermost tray includes a protruding portion attached to a tray body so as to be selectively positioned at one of a protruding position and a retracted position, and wherein the conveyor includes a force transmitting mechanism for effectuating at least one of (a) a retracting movement of the protruding portion of one of the at least one lower tray from the protruding position to the retracted position caused by an upward movement of an adjacent upper tray disposed just above and immediately adjacent to the one of the at least one lower tray from the receiving position to the upper position.
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公开(公告)号:US20180105381A1
公开(公告)日:2018-04-19
申请号:US15783719
申请日:2017-10-13
申请人: A. G. Stacker Inc.
CPC分类号: B65H29/14 , B08B5/00 , B65H29/12 , B65H31/02 , B65H37/00 , B65H2301/121 , B65H2301/152 , B65H2301/5112 , B65H2301/531 , B65H2402/10 , B65H2404/1532 , B65H2404/261 , B65H2404/262 , B65H2406/36625 , B65H2701/1762 , B65H2801/42
摘要: A conveyor includes a first conveyor deck having a first plurality of contact elements, each having a contact surface movable around a closed path from a contact region to a non-contact region, the first contact regions lying in a plane or being bounded by the plane and a second conveyor deck having a second plurality of contact elements, each having a contact surface movable around a closed path from a contact region to a non-contact region, these contact regions lying in a second plane or being bounded by the second plane. The transport path of the conveyor is defined by the contact surfaces of the first and second contact elements in the contact regions, and the first plurality of contact elements are belts and the second plurality of contact elements are wheels.
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公开(公告)号:US20180086590A1
公开(公告)日:2018-03-29
申请号:US15277767
申请日:2016-09-27
发明人: Kikuo MIZUTANI
CPC分类号: B65H43/00 , B65H29/12 , B65H35/0006 , B65H35/0066 , B65H37/04 , B65H2301/43821 , B65H2301/51122 , B65H2301/515 , B65H2511/11 , B65H2801/27 , G03G15/6544 , G03G15/6547 , G03G2215/00839 , G03G2215/00848 , G03G2215/00873
摘要: A sheet binding device includes a sheet shifting unit, a tape cutter, and a tape attachment unit. The sheet shifting unit has a guide and is configured to stack multiple sheets on the guide with edge portions that are shifted from each other to form a sheet bundle. The tape cutter cuts tape with a target length that is varied in accordance with a thickness of the sheet bundle. The tape attachment unit is configured to attach the cut tape having the target length to an edge portion of the sheet bundle.
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10.
公开(公告)号:US09835997B2
公开(公告)日:2017-12-05
申请号:US14801379
申请日:2015-07-16
申请人: Konica Minolta, Inc.
发明人: Kenji Tsuru
CPC分类号: G03G15/2028 , B65H5/068 , B65H5/26 , B65H29/12 , B65H29/58 , B65H85/00 , B65H2301/132 , B65H2404/1421 , B65H2404/632 , B65H2511/21 , B65H2513/10 , B65H2515/112 , B65H2801/06 , G03G15/234 , G03G15/6573 , G03G15/6576 , G03G15/6579 , G03G2215/00586 , G03G2215/00704 , G03G2215/2083 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要: An image forming apparatus includes: a toner image forming section; a transfer section; a fixing section; a conveyance roller section disposed on a downstream side of the fixing section in a sheet conveyance direction; a conveyance guide section disposed on a downstream side of the conveyance roller section and including a first guide member disposed on a fixing side of a sheet and a second guide member disposed on a rear surface side of the sheet; a feeding-path-switching section disposed on a downstream side of the conveyance guide section and configured to switch sheet feeding paths; and a nip angle adjusting section configured to change a nip angle of a conveyance nip in accordance with whether a sheet on which an image is formed on a first surface thereof is conveyed, or a sheet on which an image is formed on a second surface thereof is conveyed.
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