公开(公告)号：US12006176B2

公开(公告)日：2024-06-11

申请号：US17153105

申请日：2021-01-20

Applicant: Valmet Technologies, Inc.

Inventor： Jaakko Haapanen

IPC: D21F7/06 ,  B65H26/08 ,  D21F9/00

CPC classification number: B65H26/08 ,  D21F7/06 ,  D21F9/00 ,  B65H2515/12

Abstract: To minimize the cost of a fiber web due to the web, particularly a board web, being manufactured overly thick to compensate for loss of caliper in the reel-up, the web is made thicker just for the inner layers of what will become a parent roll. The caliper of the web is measured as or after it is unwound. A caliper curve of the parent roll as a function of the diameter of the parent roll is calculated as a function of the diameter of the parent roll and/or the customer roll. The fiber web is adjusted by changing running parameters of the production line: web speed i.e. production speed, headbox-flow, head-box consistency, coating weight of the coating paste or calender nip load.

公开(公告)号：US11960992B2

公开(公告)日：2024-04-16

申请号：US17025069

申请日：2020-09-18

Applicant: FUJIFILM Corporation

Inventor： Yoshihito Matsumura

IPC: B65H18/26 ,  B65H23/00 ,  B65H23/195 ,  B65H23/198 ,  B65H26/04 ,  B65H26/06 ,  B65H26/08 ,  G06N3/04 ,  G06N3/08

CPC classification number: G06N3/08 ,  B65H18/26 ,  B65H23/005 ,  B65H23/1955 ,  B65H23/198 ,  B65H26/04 ,  B65H26/06 ,  B65H26/08 ,  G06N3/04 ,  B65H2404/52122 ,  B65H2404/5221 ,  B65H2511/14 ,  B65H2511/166 ,  B65H2513/10 ,  B65H2515/37 ,  B65H2557/38 ,  B65H2557/63

Abstract: A winding condition generating apparatus includes: an input unit; an output unit; and a condition calculation unit. A winding condition calculation unit includes a learning model created by machine learning using a combination of a winding parameter and a winding condition in producing a wound web that satisfies a target winding quality as training data, and calculates a winding condition of a new wound web using the learning model, from a winding parameter of a new wound web input through the input unit. The output unit outputs the winding condition. The winding parameter includes a web width, a web transport velocity, and a web winding length. The winding condition includes a tension of the web at the start of winding and a tension of the web at the end of winding.

公开(公告)号：US11910962B2

公开(公告)日：2024-02-27

申请号：US17414071

申请日：2018-12-21

Applicant: Essity Hygiene and Health Aktiebolag

Inventor： Johan Lissmats ,  Gunilla Himmelmann

IPC: A47K10/34 ,  A47K10/38 ,  B65H26/08 ,  B65H35/00 ,  G06F18/25 ,  G07F9/02 ,  H03K17/955

CPC classification number: A47K10/34 ,  A47K10/38 ,  B65H26/08 ,  B65H35/002 ,  G06F18/256 ,  G07F9/026 ,  H03K17/955 ,  B65H2301/415016 ,  B65H2301/41524 ,  B65H2511/14 ,  B65H2511/18 ,  B65H2553/23 ,  B65H2701/11231 ,  G06F2218/00 ,  H03K2217/96078

Abstract: A sensor device is provided to detect a filling status of a consumable in a dispenser, the consumable being web material, and the filling status relating to a spatial extension of the consumable in the dispenser. The sensor device includes a capacitive sensor having an elongated and planar sensor area; and a first measurement section configured to measure the filling status of the dispenser. The capacitive sensor includes a first channel and a second channel. The first measurement section is configured to measure the filling status of the dispenser based on changes in capacitance detected by the first channel and the second channel.

公开(公告)号：US11801696B2

公开(公告)日：2023-10-31

申请号：US17121963

申请日：2020-12-15

Applicant: BROTHER KOGYO KABUSHIKI KAISHA

Inventor： Shintaro Izoe ,  Yuji Nishigaki ,  Teruhito Hasegawa ,  Yuri Morishita

IPC: B41J15/04 ,  B41J15/02 ,  B65H23/185 ,  B65H16/02 ,  B65H16/10 ,  B65H23/192 ,  B65H23/182 ,  B65H23/00 ,  B65H23/14 ,  B41J15/16 ,  B65H26/08

CPC classification number: B41J15/048 ,  B41J15/02 ,  B41J15/165 ,  B65H16/02 ,  B65H16/103 ,  B65H23/005 ,  B65H23/14 ,  B65H23/185 ,  B65H23/1825 ,  B65H23/192 ,  B65H26/08 ,  B65H2511/14

Abstract: A sheet conveyor includes: a holder that detachably holds a sheet roll; a rotation measuring device that measures a rotation amount of the sheet roll; a conveyance roller that conveys a sheet pulled out from the sheet roll held by the holder; a tensioner that is provided between the holder and the conveyance roller and that contacts with the sheet pulled out from the sheet roll toward the conveyance roller; a position detector that detects a position of the tensioner; a motor that generates driving force for rotating the conveyance roller; and a controller that controls the motor. The controller estimates a diameter of the sheet roll based on a conveyance amount of the sheet caused by rotation of the conveyance roller, a rotation amount of the sheet roll measured by the rotation measuring device, and a position of the tensioner detected by the position detector.

公开(公告)号：US20180162668A1

公开(公告)日：2018-06-14

申请号：US15651615

申请日：2017-07-17

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Yoosuk Hong

IPC: B65H19/18 ,  B65H19/20 ,  B65H19/10 ,  B65H20/02 ,  B65H23/00 ,  H01M8/1004

CPC classification number: B65H19/1873 ,  B65H19/102 ,  B65H19/1852 ,  B65H19/1889 ,  B65H19/20 ,  B65H20/02 ,  B65H23/005 ,  B65H26/08 ,  B65H2301/46022 ,  B65H2301/46072 ,  B65H2301/46172 ,  B65H2301/4621 ,  B65H2301/46222 ,  B65H2301/46312 ,  B65H2511/142 ,  B65H2553/30 ,  B65H2557/512 ,  B65H2701/19 ,  B65H2801/72 ,  H01M4/881 ,  H01M4/8896 ,  H01M8/1004 ,  H01M10/0431 ,  H01M10/0587 ,  B65H2220/01 ,  B65H2220/03

Abstract: An auto splicing apparatus of roll to roll feeding equipment includes first and second supply rolls in which component fabric of a single layer is wound in roll form and the component fabric is unwound from the first supply roll or the second supply roll along a predetermined transfer path including a pair of feeding rollers that are disposed at upper and lower sides, respectively, of the transfer path; a first cutter assembly that is installed to perform a first vertical rotation based on the transfer path between the first supply roll and the feeding roller and including a first fabric cutter and a first fabric absorption portion; and a second cutter assembly that is installed to perform a second vertical rotation based on the transfer path between the second supply roll and the feeding roller and including a second fabric cutter and a second fabric absorption portion.

公开(公告)号：US20170297842A1

公开(公告)日：2017-10-19

申请号：US15636948

申请日：2017-06-29

Applicant: FUJITSU FRONTECH LIMITED

Inventor： Hiroshi YANAGIDA ,  Daiki HARAI ,  Ryo FUJIWARA ,  Tomoyuki TAMAHASHI ,  Koichi HOSOYAMA

IPC: B65H5/28

CPC classification number: B65H5/28 ,  B65H26/06 ,  B65H26/063 ,  B65H26/066 ,  B65H26/08 ,  B65H29/006 ,  B65H29/008 ,  B65H29/12 ,  B65H43/08 ,  B65H2301/4191 ,  B65H2401/221 ,  B65H2401/222 ,  B65H2511/142 ,  B65H2515/60 ,  B65H2553/612 ,  B65H2701/1912 ,  G07D11/00 ,  G07D11/0003 ,  G07D11/0006 ,  G07D11/0018 ,  G07D11/0021 ,  G07D11/0024 ,  G07D11/0027 ,  G07D11/0033 ,  G07D11/0036 ,  G07D11/0045 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/11

Abstract: A paper sheet storage device includes a supply reel that supplies a rolled tape; a winding drum around which a banknote is wound together with the tape supplied from the supply reel; a first detection unit that detects a supply amount of the tape supplied from the supply reel; and a second detection unit that detects the winding drum of which the outer diameter becomes equal to or larger than a predetermined outer diameter when the banknote is wound around the winding drum together with the tape.

公开(公告)号：US09688085B2

公开(公告)日：2017-06-27

申请号：US15264712

申请日：2016-09-14

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Yuji Yada ,  Tetsuhiro Ishikawa ,  Tatsuya Oguchi ,  Masahiro Tsuchiya ,  Sumio Watanabe

IPC: B41J2/15 ,  B41J11/04 ,  B41J2/335

CPC classification number: B41J11/04 ,  B41J2/32 ,  B41J2/335 ,  B41J13/103 ,  B41J15/042 ,  B41J29/02 ,  B41J29/13 ,  B65H16/08 ,  B65H26/08 ,  B65H35/0066 ,  B65H2301/41374 ,  B65H2403/732 ,  B65H2701/1936 ,  B65H2801/12

Abstract: A printer configured to perform printing on recording paper includes a body and a lid. The body includes a holder configured to accommodate the recording paper. The lid is attached to the body to be opened and closed relative to the body. An opening is formed at the bottom of the holder to allow attachment of a function module to the bottom of the holder.

公开(公告)号：US20160347082A1

公开(公告)日：2016-12-01

申请号：US15164963

申请日：2016-05-26

Applicant: Avery Dennison Retail Information Services, LLC

Inventor： Jeanne F. Duckett ,  Johannes LENKL ,  Matthias LOCHNER ,  Wolfgang Zehetmair ,  Wemer K. FROEHLING ,  Volker HOEFNER ,  Karl HASENOEHRL ,  Nikolay IVANOV ,  Holger PLEIER ,  Timothy L. BROWN ,  Arthur PILZ ,  Mitchell G. STERN ,  Lance D. NEUHARD ,  Walter KREUZER

IPC: B41J2/355

CPC classification number: B41J2/355 ,  B41J11/0095 ,  B41J11/04 ,  B41J15/042 ,  B41J17/24 ,  B41J25/34 ,  B65H26/08 ,  B65H75/242 ,  B65H2301/4132 ,  B65H2511/142 ,  B65H2551/18 ,  B65H2557/11 ,  B65H2801/12 ,  B65H2220/03

Abstract: The present invention provides for an improved printer provides a user with a simple, intuitive user-friendly touchscreen interface, is easy to assemble, and has a low cost to repair. The printer comprises a platen roller that can be changed without tools via the use of a bayonet connector, and an easy change print head that mechanically guides the print head into the carrier via mechanical guiding pins. Further, the printer comprises a universal supply holder to accommodate different sizes of inner diameter cores for tag and laminated supplies. The printer also discloses a ribbon spindle that accommodates both a cardboard core and a plastic core on the same printer device. Additionally, the printer discloses a media low sensor for providing a low supply indicator, and a gap sensor that comprises an LED array and a resistor array for gap sensing across the supply web.

Abstract translation: 本发明提供了一种改进的打印机，为用户提供简单，直观的用户友好的触摸屏界面，易于组装，并且具有较低的维修成本。 打印机包括可以通过使用卡口连接器而不用工具改变的压纸辊，以及容易改变的打印头，其通过机械引导销机械地将打印头引导到托架中。 此外，打印机包括通用供应支架，以适应用于标签和层压供应的不同尺寸的内径芯。 打印机还公开了一种在相同的打印机装置上容纳纸板芯和塑料芯的色带主轴。 此外，打印机公开了一种用于提供低电量指示器的介质低传感器，以及包括LED阵列和电阻阵列的间隙传感器，用于跨供应卷筒纸的间隙感测。

公开(公告)号：US09114949B2

公开(公告)日：2015-08-25

申请号：US13920573

申请日：2013-06-18

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Antonio Gracia Verdugo ,  Marta Coma Vives ,  Mauricio Seras Franzoso

IPC: B41J29/48 ,  B65H26/08 ,  G01B11/08 ,  G01B11/12 ,  B65H23/04 ,  B41J11/00

CPC classification number: B65H23/046 ,  B41J11/0075 ,  B41J29/48 ,  B65H26/08 ,  B65H2403/52 ,  B65H2511/142 ,  B65H2553/412 ,  B65H2555/26 ,  B65H2801/36 ,  G01B11/08 ,  G01B11/12 ,  B65H2220/03

Abstract: A method to monitor a media roll mounted in a printing apparatus comprises scanning with a sensor an end side of a media roll by displacing the sensor in the radial direction of the roll, detecting the position of a media roll outer edge during said scanning, and determining a dimension of the media roll on the basis of the detected outer edge position.

Abstract translation: 监测安装在打印设备中的介质卷筒的方法包括用传感器扫描介质辊的端侧，通过沿着辊的径向位移传感器，在扫描过程中检测介质辊外边缘的位置，以及 基于检测到的外边缘位置确定介质辊的尺寸。

公开(公告)号：US09016966B2

公开(公告)日：2015-04-28

申请号：US13945329

申请日：2013-07-18

Applicant: Citizen Holdings Co., Ltd. ,  Citizen Systems Japan Co., Ltd.

Inventor： Hirotaka Fujita ,  Hiroyuki Tsugaru

IPC: B41J29/48 ,  B65H26/08 ,  B41J15/04 ,  B41J11/00

CPC classification number: B41J15/04 ,  B41J11/0075 ,  B41J15/042 ,  B41J29/48 ,  B65H26/08 ,  B65H2301/41522

Abstract: A printer includes a paper holder which includes a shaft portion for supporting roll paper, and a movable member in a predetermined vertical height position near and above a first end portion of the shaft portion. The movable member is configured to be displaced along an extending direction of the shaft portion between a pressing position, in which the movable member is brought into contact with and pressed against an end surface of the roll paper supported by the shaft portion, and a non-pressing position, in which the movable member is not in contact with the end surface of the roll paper. The movable member is also biased toward the non-pressing position. A movable member detector is configured to detect that the movable member is in the non-pressing position, and a remaining amount notifier is configured to notify that a remaining amount of the roll paper is low.

Abstract translation: 一种打印机，包括：纸夹，其包括用于支撑卷纸的轴部;以及位于轴部的第一端部附近和上方的预定垂直高度位置的可动部件。 所述可动构件被构造成沿着所述轴部的延伸方向移动，所述可移动构件在所述可动构件与所述轴部支撑的所述卷纸的接触的压入位置和所述按压位置之间被压靠在由所述轴部支撑的所述卷纸的端面上， 压力位置，其中可动构件不与卷纸的端面接触。 可动构件也朝向非按压位置偏置。 可移动部件检测器被配置为检测可移动部件处于非按压位置，并且剩余量通知器被配置为通知卷纸的剩余量低。