公开(公告)号：US12049374B2

公开(公告)日：2024-07-30

申请号：US18096826

申请日：2023-01-13

申请人： CANON KABUSHIKI KAISHA

发明人： Tomohiro Suzuki ,  Masashi Kamada ,  Masato Eiyama ,  Yuki Igarashi ,  Masashi Negishi ,  Ryoya Shinjo ,  Ryo Kobayashi

IPC分类号： B65H23/04 ,  B41J11/00 ,  B41J11/02 ,  B41J11/66 ,  B65H16/10 ,  B65H20/02 ,  B65H23/182

CPC分类号： B65H23/042 ,  B41J11/0045 ,  B41J11/0095 ,  B41J11/02 ,  B41J11/66 ,  B65H16/106 ,  B65H20/02 ,  B65H23/1825 ,  B65H2301/522 ,  B65H2403/942 ,  B65H2701/1311 ,  B65H2701/1311 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

摘要： A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.

公开(公告)号：US20240166460A1

公开(公告)日：2024-05-23

申请号：US18447716

申请日：2023-08-10

申请人： CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

发明人： Yuyang MAO ,  Zhipeng ZHANG ,  Hongyuan LI ,  Ping JIANG

IPC分类号： B65H20/02 ,  G06T7/70

CPC分类号： B65H20/02 ,  G06T7/70 ,  B65H2553/42 ,  B65H2557/61

摘要： This application provides a roller, an inspection method for a camera, a camera inspection apparatus, a coil conveying method, a coil conveying apparatus, an electronic device, a computer-readable storage medium, and a computer program product. The roller includes a roller body and a calibration sheet. The roller body includes a roller surface for supporting a coil; the calibration sheet is located on the roller surface of the roller body and avoids the coil, and the calibration sheet is used for inspection of the camera.

公开(公告)号：US11873189B2

公开(公告)日：2024-01-16

申请号：US17457536

申请日：2021-12-03

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Ryunosuke Shishido

IPC分类号： B65H81/06 ,  H01M10/04 ,  B65H20/02

CPC分类号： B65H81/06 ,  B65H20/02 ,  H01M10/0431 ,  B65H2404/152

摘要： According to an embodiment, a winding device includes a core, a transfer path, a pinch roller, a detection unit, a driving unit, and a control unit. A band body is wound around the core. The transfer path transfers the band body to the core. The pinch roller presses the band body being transferred in the transfer path from one side of a first direction intersecting a transfer direction, and presses a partial range of the band body in a second direction intersecting both the transfer direction and the first direction. The detection unit detects an abnormally shaped portion formed in the band body in the transfer path. The control unit controls the driving unit based on a result of detection by the detection unit.

公开(公告)号：US11858767B2

公开(公告)日：2024-01-02

申请号：US17977949

申请日：2022-10-31

申请人： Papeltec Overseas, Inc.

发明人： Peter A. Rodriguez ,  Jason Rodriguez ,  Victor Rodriguez ,  Craig Austin

IPC分类号： B65H20/02 ,  B65H18/14 ,  D21H19/84 ,  D21H19/14

CPC分类号： B65H18/145 ,  B65H20/02 ,  D21H19/14 ,  D21H19/84 ,  B65H2301/414323 ,  B65H2301/51514 ,  B65H2401/23

摘要： Methods and apparatus to form tear-off paperband composites that adhesively attach a paper web to an empty web spool. In some embodiments, the paperband composite is applied in several layers to an empty web spool, each layer suitable for fixedly attaching a paper web to the empty spool. Multiple layers of paperband composite allow for use during multiple turn-up procedures with one layer of paperband composite used per turn-up procedure. In some examples, the paperband composite may be applied to a paper spool tangentially along the spool face and perpendicular to the axis of rotation of the spool. In other examples, the paperband composite may be spirally wrapped around the paper spool.

公开(公告)号：US20230373842A1

公开(公告)日：2023-11-23

申请号：US18027243

申请日：2021-11-23

申请人： CORNING INCORPORATED

发明人： James William Brown ,  Keith Mitchell Hill ,  Mark Thomas Massaro ,  Stephane Poissy

IPC分类号： C03B35/18 ,  C03B35/16 ,  B65H20/02 ,  B65H23/188 ,  B65H23/192

CPC分类号： C03B35/188 ,  C03B35/163 ,  C03B35/165 ,  B65H20/02 ,  B65H23/1888 ,  B65H23/192 ,  B65H2301/44324 ,  B65H2404/1541 ,  B65H2701/19 ,  B65H2403/93 ,  B65H2404/117

摘要： A manufacturing system is disclosed including a conveying apparatus with a plurality of rollers that form a travel path along which a ribbon is configured to be conveyed in a travel direction. The plurality of rollers including at least a tensioning roller having a shaft and a rotation wheel with a plurality of spokes that extend radially outward from the shaft, the plurality of spokes being configured to rotate about a longitudinal axis of the shaft to cause the ribbon to be conveyed in the travel direction. The manufacturing system further including a flow generator configured to direct a flow of fluid to the plurality of spokes to cause rotation of the plurality of spokes.

公开(公告)号：US20230264916A1

公开(公告)日：2023-08-24

申请号：US18171212

申请日：2023-02-17

申请人： SEIKO EPSON CORPORATION

发明人： Kenji HATADA

IPC分类号： B65H23/188 ,  B65H20/02

CPC分类号： B65H23/188 ,  B65H20/02 ,  B65H2513/11 ,  B65H2801/21

摘要： A printing apparatus includes a conveyance unit, a printing unit, and a control unit. The conveyance unit includes a feeding unit, a conveyance roller pair, a feed driving unit, a first encoder, and a second encoder. The control unit is configured to execute a feed adjustment operation of adjusting tension of the medium fed from the feeding unit by controlling the feed driving unit such that the control unit executes the feed adjustment operation based on an output of the second encoder in a first period from a start of rotation of the conveyance roller pair until a specified time elapses and such that the control unit executes the feed adjustment operation based on an output of the first encoder in a second period after completion of the first period.

公开(公告)号：US11730324B2

公开(公告)日：2023-08-22

申请号：US17378968

申请日：2021-07-19

申请人： Charles A. Osborne, Jr.

发明人： Charles A. Osborne, Jr.

IPC分类号： A47K10/36 ,  A47K10/32 ,  B65H16/06 ,  B65H20/00 ,  B65H20/02

CPC分类号： A47K10/3643 ,  A47K10/3656 ,  A47K2010/3233 ,  A47K2010/3668 ,  B65H16/06 ,  B65H20/005 ,  B65H20/02 ,  B65H2402/30 ,  B65H2403/00 ,  B65H2403/20 ,  B65H2403/92 ,  B65H2404/13161 ,  B65H2404/143 ,  B65H2404/223 ,  B65H2601/121 ,  B65H2601/255 ,  B65H2601/521 ,  B65H2701/1924

摘要： The present disclosure is in one aspect to a dispenser for rolled sheet materials. The dispenser includes a feed roller that is rotatably mounted to a housing of the dispenser housing, and that is configured to feed a predetermined amount of sheet material from the supply of sheet material through a discharge provided along the housing of the dispenser. The dispenser also has a feed roller drive assembly with a drive motor, and a belt transmission assembly. The belt transmission assembly has a drive belt coupled to the drive motor and to the feed roller such that rotation of the feed roller is driven by operation of the drive motor.

公开(公告)号：US11718110B2

公开(公告)日：2023-08-08

申请号：US16988310

申请日：2020-08-07

申请人： CANON KABUSHIKI KAISHA

发明人： Midori Yasuda ,  Yuki Kamio ,  Masashi Kamada ,  Masato Eiyama ,  Yuki Igarashi ,  Masashi Negishi ,  Ryoya Shinjo ,  Ryo Kobayashi ,  Tomohiro Suzuki

IPC分类号： B41J11/00 ,  B41J15/04 ,  B65H23/188 ,  B65H16/10 ,  B65H20/02 ,  B65H23/04 ,  B41J15/16

CPC分类号： B41J11/0095 ,  B41J11/0045 ,  B41J15/046 ,  B41J15/16 ,  B65H16/106 ,  B65H20/02 ,  B65H23/044 ,  B65H23/1888 ,  B65H2301/522 ,  B65H2403/942 ,  B65H2701/1311 ,  B65H2701/1311 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

摘要： A roll sheet, in which a continuous sheet is wound in a roll form, is caused to rotate in a forward direction to supply the sheet to a printing unit. First and second sensors are arranged at positions facing an outer circumferential surface of the roll sheet and deviated in an axis line direction of the roll sheet. Outputs of the first and second sensors are changed in accordance with a distance to a sheet of the roll sheet. A rotation direction of the roll sheet is switched from a forward direction to a reverse direction on the basis of the outputs of the first and second sensors while the roll sheet is being rotated in the reverse direction.

公开(公告)号：US11666935B2

公开(公告)日：2023-06-06

申请号：US17257331

申请日：2018-11-15

申请人： Hewlett-Packard Development Company, L.P.

发明人： Chen Zigdon ,  Daniel Skvirsky ,  Roy Beeri ,  Liora Braun

IPC分类号： B05C1/08 ,  B41J15/04 ,  B65H20/02 ,  B65H23/28 ,  B41J11/00

CPC分类号： B05C1/0826 ,  B05C1/0821 ,  B41J15/04 ,  B65H20/02 ,  B65H23/28 ,  B41J11/0015 ,  B65H2301/5114

摘要： Example implementations relate to selectively deflecting substrates. One example implementation includes an apparatus to selectively lift a part of a substrate away from a transfer member when the substrate is advancing in a substrate coating system relative to the transfer member, such that, across a width of the substrate, a first part of the substrate is coated by the transfer member and a second part of the substrate, that is lifted by the apparatus, remains uncoated.

公开(公告)号：US20190217978A1

公开(公告)日：2019-07-18

申请号：US15874111

申请日：2018-01-18

申请人： JE MATADI, INC.

发明人： Pershant MEHTA

IPC分类号： B65B11/50 ,  B65H16/00 ,  B65H20/02 ,  B65H35/00 ,  B65B41/16 ,  B65B51/10 ,  B65B61/00 ,  B65B57/10 ,  B65D75/30 ,  A45D37/00 ,  A61K8/25 ,  A61K8/36 ,  A61K8/19 ,  A61Q1/02 ,  A61K8/58 ,  A61K8/26 ,  A61K8/34

CPC分类号： B65B11/50 ,  A45D37/00 ,  A61K8/19 ,  A61K8/25 ,  A61K8/26 ,  A61K8/34 ,  A61K8/36 ,  A61K8/361 ,  A61K8/585 ,  A61K2800/42 ,  A61K2800/48 ,  A61K2800/87 ,  A61Q1/02 ,  B65B41/16 ,  B65B51/10 ,  B65B57/10 ,  B65B61/005 ,  B65D75/30 ,  B65H16/00 ,  B65H20/02 ,  B65H35/0013

摘要： The applicator assembly delivers a cosmetic, health, or hygiene chemical composition in an active state to the user for a disposable single use. The applicator assembly includes a wrapper, and an insert. The insert holds the chemical composition, and the insert is made of a foam composition compatible with the chemical composition. The system and method for manufacturing the assembly is a web conversion process for the chemical composition and foam composition of the assembly. The system and method for manufacturing the assembly includes a first roll, wrapper material, a second roll, foam material, a foam cutter, a dispenser, a flatbed hot seal packager, a sheet cutter, and an outfeed conveyor.