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公开(公告)号：US20240253373A1
公开(公告)日：2024-08-01
申请号：US18636150
申请日：2024-04-15
CPC分类号： B41J15/048 , B41J11/0045 , B41J11/0095 , B41J15/16 , B65H5/38 , B65H7/14 , B65H2404/51 , B65H2404/611 , B65H2404/6111 , B65H2404/612
摘要： Various embodiments illustrated herein disclose a printing apparatus comprising a media supply spool configured to supply print media along a media path. The printing apparatus further comprises a first media sensor positioned in a first plane in the printing apparatus. Further, the printing apparatus comprises a second media sensor positioned in a second plane in the printing apparatus. Additionally, the printing apparatus comprises a first media guide defining a section of the media path, wherein extremities of the first media guide are positioned to be at a negative offset from the second plane.
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公开(公告)号：US11987471B2
公开(公告)日：2024-05-21
申请号：US17154543
申请日：2021-01-21
发明人： Shougo Sato
CPC分类号： B65H5/062 , B65H5/38 , B65H7/00 , B65H29/125 , B65H85/00 , B65H2301/3121 , B65H2301/33312 , B65H2402/441 , B65H2402/45 , B65H2404/6111 , B65H2404/63 , B65H2404/693 , B65H2601/11 , B65H2601/324 , B65H2801/06
摘要： An image forming apparatus, including a main chassis having a discharge tray and a switchback tray in an upper position with respect to the discharge tray; an image forming unit; a discharge roller to discharge a recording sheet conveyed through the image forming unit onto the discharge tray; a duplex conveyer to invert the sheet and convey the inverted sheet to return to the image forming unit; and a switchback roller being rotatable in a normal direction to convey the sheet toward the switchback tray and a reverse direction to convey the sheet to the duplex conveyer; is provided. The main chassis includes a pair of walls, each of which extends in a vertical direction and in a conveying direction of the sheet and is arranged in adjacent to the switchback tray such that the switchback tray is interposed between the pair of walls.
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公开(公告)号：US11987047B2
公开(公告)日：2024-05-21
申请号：US17447888
申请日：2021-09-16
CPC分类号： B41J15/048 , B41J11/0045 , B41J11/0095 , B41J15/16 , B65H5/38 , B65H7/14 , B65H2404/51 , B65H2404/611 , B65H2404/6111 , B65H2404/612
摘要： Various embodiments illustrated herein disclose a printing apparatus comprising a media supply spool configured to supply print media along a media path. The printing apparatus further comprises a first media sensor positioned in a first plane in the printing apparatus. Further, the printing apparatus comprises a second media sensor positioned in a second plane in the printing apparatus. Additionally, the printing apparatus comprises a first media guide defining a section of the media path, wherein extremities of the first media guide are positioned to be at a negative offset from the second plane.
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公开(公告)号：US20190010004A1
公开(公告)日：2019-01-10
申请号：US16129017
申请日：2018-09-12
发明人： Kengo Sato
CPC分类号： B65H9/004 , B65H5/062 , B65H5/26 , B65H7/00 , B65H9/006 , B65H85/00 , B65H2404/144 , B65H2404/6111 , B65H2511/11 , B65H2513/42 , B65H2513/50 , B65H2513/51 , B65H2801/06 , B65H2220/01 , B65H2220/02
摘要： A sheet conveying apparatus includes: a first pair of conveying rollers for conveying a sheet; a second pair of conveying rollers against which the leading edge of the sheet conveyed by the first pair of conveying rollers is hit and which conveys the sheet together with the first pair of conveying rollers by rotating after a loop is formed on the sheet; a separating portion for separating the first pair of conveying rollers; a first conveyance path for guiding the sheet; a second conveyance path which is a path different from the first conveyance path and guides the sheet; and a controller which changes a separation timing at which the first pair of conveying rollers is separated after the loop is formed on the sheet, depending on whether the sheet is guided by the first conveyance path or by the second conveyance path.
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公开(公告)号：US20180312359A1
公开(公告)日：2018-11-01
申请号：US15773070
申请日：2015-11-02
IPC分类号： B65H23/34
CPC分类号： B65H23/34 , B65H2301/51212 , B65H2404/6111
摘要： Disclosed herein is a feeder that includes a receiver configured to receive a reel of carrier tape having media disposed thereon, a presentation location configured to present media from the reel for a subsequent picking process, a media straightener. The media straightener includes an inlet configured to receive the carrier tape and an outlet configured to expel the carrier tape to the presentation location. The media straightener includes a path located between the inlet and the outlet, the path including a first bend configured to permanently deform the media as the carrier tape moves through the first bend. Further disclosed is a media straightener and a method of straightening media.
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公开(公告)号：US20180267454A1
公开(公告)日：2018-09-20
申请号：US15920040
申请日：2018-03-13
发明人： Koji Uno
CPC分类号： G03G15/657 , B65H5/38 , B65H29/52 , B65H2301/5133 , B65H2402/45 , B65H2404/6111 , B65H2511/20 , B65H2511/24 , B65H2513/42 , B65H2601/321 , B65H2601/326 , B65H2801/06 , G03G2215/00413 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： An image forming apparatus includes a fixing portion, a conveyance path, and an electricity removing portion. The conveyance path has a guide surface configured to guide a sheet with a toner image transferred thereto, to the fixing portion. The electricity removing portion includes a conductive member and an operation member. The conductive member removes charges from the sheet guided by the guide surface. The operation member changes a relative position of the conductive member with respect to the guide surface and adjusts a distance of the conductive member with respect to the sheet guided by the guide surface.
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公开(公告)号：US20180267450A1
公开(公告)日：2018-09-20
申请号：US15699009
申请日：2017-09-08
申请人： FUJI XEROX CO., LTD.
发明人： Tomoya KOSUGE , Keita YANO , Masahito NIWA , Yuki KAWAZOE , Yoshinori SHUIN
CPC分类号： G03G15/234 , B41J3/60 , B41J13/0027 , B65H5/26 , B65H29/58 , B65H29/60 , B65H85/00 , B65H2301/33312 , B65H2404/6111 , B65H2404/631 , B65H2404/632 , B65H2801/06 , G03G15/231 , G03G15/6573 , G03G15/6579 , G03G2215/00586
摘要： An image forming apparatus includes a first outlet portion that allows sheet to be discharged therethrough toward a side surface of the apparatus, a holding portion that holds sheets that are to be reversed, a second outlet portion that is disposed at an upper portion of the apparatus and that allows sheets to be discharged therethrough toward an upper side of the apparatus, a first switching member that changes a destination of a sheet transported thereto between the holding portion and the first outlet portion, and a second switching member that changes a destination of a sheet transported thereto between the second outlet portion and the holding portion or the first outlet portion to which the first switching member has changed the destination.
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公开(公告)号：US20180239996A1
公开(公告)日：2018-08-23
申请号：US15902866
申请日：2018-02-22
发明人： Haruki MIYASAKA , Narihiro OKI , Shinji KANEMARU
CPC分类号： G06K15/16 , B65H3/0607 , B65H3/5215 , B65H3/565 , B65H5/06 , B65H5/062 , B65H85/00 , B65H2402/32 , B65H2402/441 , B65H2402/46 , B65H2404/142 , B65H2404/144 , B65H2404/1531 , B65H2404/6111 , B65H2601/523 , B65H2801/12 , H04N1/00602 , H04N1/121
摘要： A recording apparatus includes a feeding roller, a rear feeding unit being provided on a rear side of the apparatus, and a medium reversing unit provided below a medium support section and including a reversing roller. At least a part of a rear side of the rear feeding unit forms a medium transport path in which the medium is transported by the reversing roller, the rear feeding unit includes a driven roller configured to nip the medium with the reversing roller therebetween, and at least a part of the driven roller is located in a roller accommodating space formed on a rear side of the medium support section.
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公开(公告)号：US20180141770A1
公开(公告)日：2018-05-24
申请号：US15873545
申请日：2018-01-17
发明人： Shougo SATO
CPC分类号： B65H15/00 , B65H5/062 , B65H5/38 , B65H7/00 , B65H29/125 , B65H85/00 , B65H2301/3121 , B65H2301/33312 , B65H2402/441 , B65H2402/45 , B65H2404/6111 , B65H2404/63 , B65H2404/693 , B65H2601/11 , B65H2601/324 , B65H2801/06
摘要： An image forming apparatus, including a main chassis having a discharge tray and a switchback tray in an upper position with respect to the discharge tray; an image forming unit; a discharge roller to discharge a recording sheet conveyed through the image forming unit onto the discharge tray; a duplex conveyer to invert the sheet and convey the inverted sheet to return to the image forming unit; and a switchback roller being rotatable in a normal direction to convey the sheet toward the switchback tray and a reverse direction to convey the sheet to the duplex conveyer; is provided. The main chassis includes a pair of walls, each of which extends in a vertical direction and in a conveying direction of the sheet and is arranged in adjacent to the switchback tray such that the switchback tray is interposed between the pair of walls.
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公开(公告)号：US09908727B2
公开(公告)日：2018-03-06
申请号：US15208798
申请日：2016-07-13
发明人： Shingo Iwami , Hiroshige Inoue
CPC分类号： B65H5/36 , B65H5/062 , B65H5/26 , B65H2404/6111 , B65H2404/63 , G03G15/6529 , G03G15/6552 , G03G2215/00679
摘要： A sheet conveyance apparatus includes a first conveyance unit conveying a sheet, the first conveyance unit including a first rotary member, and a second rotary member contacting with the first rotary member at a contact portion, a second conveyance unit arranged downstream, in a sheet conveyance direction, of the first conveyance unit, a bent conveyance guide forming a sheet conveying path between the first conveyance unit and the second conveyance unit such that the sheet conveying path is bent, and a swing guide provided upstream, in the sheet conveyance direction, of the bent conveyance guide, and guiding the sheet to the bent conveyance guide at a downstream side, in the sheet conveyance direction, of the contact portion. A center of rotation of the swing guide is provided coaxially as a rotation axis of the first rotary member.
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