Patents Examined by Henok D Legesse
  • Patent number: 12194735
    Abstract: An inkjet printing apparatus may form a material layer on a substrate. The inkjet printing apparatus includes a stage, an ink-receiving member, and an inkjet head. The stage may support the substrate. The inkjet head overlaps at least one of the stage and the ink-receiving member, may provide a first set of ink to the substrate, and may provide a second set of ink to the ink-receiving member when the substrate is supported by the stage.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: January 14, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jeong Won Han, Myung Soo Huh
  • Patent number: 12194761
    Abstract: An image forming apparatus includes: a thermal head including a plurality of heating elements; and a controller configured to execute a first one-line printing process to perform printing for one line. The first one-line printing process includes: dividing selected R heating elements into M blocks consisting of a 1-st block to an M-th block such that the M blocks include at least one high current block consisting of p heating elements and at least one low current block consisting of q heating elements; and energizing the M blocks at different timings. In a case where the 1-st block is the high current block, at least one block of the M blocks excluding the M-th block is the low current block. In a case where the 1-st block is the low current block, at least one block of the M blocks excluding the M-th block is the high current block.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: January 14, 2025
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Isao Fukuchi, Keisuke Nishihara, Yuki Naruse, Mina Takechi
  • Patent number: 12187052
    Abstract: A medium-transport apparatus includes: an apparatus main body having the transport path for transporting the medium; and a cover CV provided on the side surface of the apparatus main body and configured to be switched between a first state of exposing the transport path and a second state of covering the transport path. The cover CV is divided into: a first cover that has the rotation shaft along a Z-axis and is rotatable with respect to the apparatus main body; and a second cover that is arranged on a ?Z side of the first cover, has the rotation shaft along a Y-axis on the Z-side, and is rotatable with respect to the apparatus main body.
    Type: Grant
    Filed: October 25, 2023
    Date of Patent: January 7, 2025
    Assignee: Seiko Epson Corporation
    Inventors: Akihisa Wanibe, Hironori Matsuoka
  • Patent number: 12187028
    Abstract: A printing device includes: a platen unit; and a main body unit. The platen unit includes a platen roller configured to convey a printing medium. The main body unit includes: a printing head; and an attachment-detachment portion which the platen unit is attachable to and detachable from. The printing head is configured to nip the printing medium in cooperation with the platen roller to perform printing on the printing medium. When the platen unit is attached to the attachment-detachment portion, the main body unit and the platen unit are assembled as a single unit. When the platen unit is detached from the attachment-detachment portion, the main body unit and the platen unit are separated as separate units.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: January 7, 2025
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Kiyoshi Sugimoto, Takehiko Inaba, Ryoya Takahashi, Yoshitsugu Tomomatsu, Toshiyuki Furuyama
  • Patent number: 12187049
    Abstract: To perform appropriate printing on a workpiece moving along a three-dimensional movement path. A laser marking apparatus includes: a laser light output section; a laser light scanning section; a print data generation section; a marking control section; and a print pattern correction section that corrects a print pattern received by an input interface based on movement path information related to a movement path of a workpiece moving with a change in a posture in a three-dimensional space. The print data generation section generates print data based on the print pattern corrected by the print pattern correction section.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: January 7, 2025
    Assignee: KEYENCE CORPORATION
    Inventor: Hayato Funahashi
  • Patent number: 12179501
    Abstract: A liquid ejecting device includes an ejecting head configured to eject liquid to a medium, a conveyance belt including an adhesive layer to which the medium is bondable, the conveyance belt being configured to convey the medium with the adhesive layer, a heating unit configured to heat the conveyance belt, a pressing unit configured to press the medium against the conveyance belt heated by the heating unit, a channel member configured to define a channel of the liquid to be supplied to the ejecting head, an airflow generation unit configured to generate airflow to be jetted to the conveyance belt past the pressing unit, and a heat exchange mechanism configured to exchange heat between a heat absorption unit configured to absorb heat and a heat dissipation unit configured to emit heat. The heat dissipation unit makes contact with the channel member, and the heat absorption unit is disposed in a course of an airway path through which the airflow moves.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: December 31, 2024
    Assignee: Seiko Epson Corporation
    Inventor: Hirokazu Fujii
  • Patent number: 12172428
    Abstract: A medium-discharging device includes: a medium-discharging section that discharges a medium; a medium-receiving tray that receives the medium discharged by the medium-discharging section; a light-emitting section that emits light to the medium-receiving tray; and a control section that controls the light-emitting section, in which the medium-receiving tray is configured to switch between a first state in which the medium-receiving tray is stored in an apparatus main body that includes the medium-discharging section and a second state in which the medium-receiving tray protrudes from the apparatus main body, and the control section controls the light-emitting section in accordance with a state or operation of the medium-receiving tray.
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: December 24, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Kazuo Saito, Hiroki Shinagawa, Satoru Orii, Katsumi Yamada, Nobuhisa Nomoto
  • Patent number: 12172433
    Abstract: A system includes an image forming station, which is configured to apply droplets of one or more printing fluids to a target substrate, so as to form an image thereon, and a substrate conveyor, which includes one or more perforated plates having multiple openings, and is configured to grip and move the target substrate to and from the image forming station for forming the image, the substrate conveyor includes one or more rotatable elements, which are fitted in the respective openings, and are configured to provide mechanical support to the target substrate, and when the target substrate moves over the one or more rotatable elements, at least one of the rotatable elements is configured to rotate in response to a physical contact with the target substrate.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: December 24, 2024
    Assignee: LANDA CORPORATION LTD.
    Inventors: Benzion Landa, Rotem Adar, Evgeniy Pelepey
  • Patent number: 12172186
    Abstract: A method and equipment to form a digital print by applying dry colourants on a surface of a panel, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. The method of forming a digital print on a surface of a panel includes displacing the panel under a digital drop application head, applying a liquid binder with the digital drop application head on the surface; applying colourants on the liquid binder and the surface; bonding a part of the colourants to the surface with the liquid binder; removing non-bonded colourants from the surface such that a digital print is formed by the bonded colourants; and applying heat and pressure on the panel, the surface and the bonded colorants such that the colourants are permanently bonded to the surface.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: December 24, 2024
    Assignee: CERALOC INNOVATION AB
    Inventors: Darko Pervan, Tony Pervan
  • Patent number: 12162267
    Abstract: An image forming apparatus includes a housing, a feeding tray inserted into and pulled out from the housing, an image forming unit, and first and second guide members. The feeding tray includes a first accommodation part in which a roll body having a configuration where a sheet-shaped medium is rolled in a roll shape is accommodated and a second accommodation part in which stacked sheet-shaped media are accommodated. The first guide member guides a sheet-shaped medium to a conveying path. The second guide member guides a roll medium unrolled from the roll body to the conveying path. The second guide member is movable between a guide position for guiding the roll medium to the conveying path, and a retreat position further distant from the first guide member than the guide position and where the second guide member does not interfere with a sheet-shaped medium accommodated in the second accommodation part.
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: December 10, 2024
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masatomo Yamaguchi, Satoshi Miyase, Yuya Tatematsu, Hideaki Yoshimune, Gakuro Kanazawa
  • Patent number: 12162294
    Abstract: Printing apparatus includes a donor supply assembly, which positions a transparent donor substrate having opposing first and second surfaces and a donor film formed on the second surface so that the donor film is in proximity to a target area on an acceptor substrate. An optical assembly directs one or more beams of laser radiation to pass through the first surface of the donor substrate and impinge on the donor film so as to induce ejection of material from the donor film onto the acceptor substrate. Means are provided to mitigate or compensate for the variation in reflection of the laser radiation across an area of the donor substrate, so as to equalize a flux of the laser radiation that is absorbed in the donor film across the area of the donor substrate.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: December 10, 2024
    Inventors: Marc Altman, Zvi Kotler, Itay Peled, Oleg Ermak, Sharona Cohen
  • Patent number: 12145380
    Abstract: A method of manufacturing a printer carriage comprises providing a printhead carrier component to receive a plurality of printheads according to a predefined printhead layout, providing a frame component, and attaching the printhead carrier component to the frame component. The printhead carrier component and the frame component are distinct components, which can be separately manufactured.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: November 19, 2024
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Bartomeu Gaya Pol, Jeffrey L. Thielman, Oscar Orozco
  • Patent number: 12138911
    Abstract: A printing device and method is described comprising: controlling movement of a printing medium along a printing medium path to position the printing medium relative to at least one printhead to allow printing on the printing medium by the at least one printhead; and applying a plurality of respective elastic forces in a direction substantially perpendicular to the printing medium path, wherein the respective elastic forces are applied by a plurality of elastic elements of a modular assembly arranged laterally across a width of the printing medium path, wherein the printing medium acts against the elastic forces of the respective elastic elements of the modular assembly.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: November 12, 2024
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Eduard Lores Garcia, Martin Urrutia Nebreda, Andres Cano de la Fuente
  • Patent number: 12138907
    Abstract: A recording device has: a recording head configured to perform recording on a medium; a medium storage below the recording head configured to store the medium to be recoded; a supply path comprising a first curved supply path curved so as to be convex upward and transporting the medium fed out of the medium storage in a reversed direction via the first curved supply path; and a reversing path comprising a second curved path curved so as to be convex downward and transporting the recorded medium into a direction including a vertically upward component via second curved path from a direction including a vertically downward component; wherein the supply path joins the reversing path, and the first curved path and the second curved path overlap when viewed horizontally.
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: November 12, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Yuji Misawa, Toshihiro Imae
  • Patent number: 12128677
    Abstract: An image forming device performs image formation on a medium selected by a computer. When a cutting device is unusable, a long sheet-type medium accommodated in a first medium container is unusable. However, a conveyance passage used for conveying a short sheet-type medium is usable in at least one of a first state where the cutting device is unusable or a second state where the sheet-type medium is unable to pass through the cutting device. A necessary condition to make both the long sheet-type medium and the short sheet-type medium selectable includes the detector detecting neither the first status nor the second status. A necessary condition to make the long sheet-type medium unselectable and make the short sheet-type medium selectable includes the detector detecting one of the first status and the second status.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: October 29, 2024
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ohhashi, Satoru Arakane, Koichi Tsugimura, Haruka Azechi, Yasuhiro Nakano, Ayaka Hotta
  • Patent number: 12128671
    Abstract: A printing apparatus 10 includes support member 12 that supports a core body Ra of a roll medium R, a transport mechanism 17 that transports the print medium S drawn out from the roll medium R, a first accommodation sidewall 27 and a second accommodation sidewall 28 arranged in a width direction, a print head 22, and a trailing edge detection section 60 that detects that all of the print medium S that is drawable out from the roll medium R has been drawn out by the transport mechanism 17, wherein the first accommodation sidewall 27 has groove 50, and the roll medium R is accommodated in an accommodation section 11 by engaging the support member 12 with the groove 50 and the trailing edge detection section 60 detects that the support member 12 is separated from an engagement surface 52 of the groove 50.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: October 29, 2024
    Assignee: Seiko Epson Corporation
    Inventor: Masahiro Kawajiri
  • Patent number: 12128678
    Abstract: A recording device including a medium support portion configured to support a medium, a recording unit configured to perform recording on the medium, a movement unit configured to support the recording unit, and move relative to the medium support portion along a first axis, a first guide shaft provided on one side of the medium support portion, and extending along the first axis, and a second guide shaft provided on another side of the medium support portion, and extending along the first axis, and a driving unit configured to move the movement unit along the first axis.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: October 29, 2024
    Assignee: Seiko Epson Corporation
    Inventor: Yoshihiko Momose
  • Patent number: 12122169
    Abstract: According to one embodiment, a thermal heat transfer printer (printer device) includes a printing data look-ahead unit configured to look ahead a data printing position if printing is performed; a head position control unit configured to cause a thermal head, an ink ribbon, and printing paper to be in a contact state or a non-contact state based on a look-ahead result of the printing data look-ahead unit; an ink ribbon saved amount calculation unit configured to calculate a saved amount of the ink ribbon based on a conveyed amount of the printing paper in the non-contact state; and an ink ribbon saved amount display unit configured to display the saved amount calculated by the ink ribbon saved amount calculation unit.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: October 22, 2024
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Seiji Tsuzuki
  • Patent number: 12122152
    Abstract: A conveyor includes a conveyance roller to convey a conveyed object, a pair of roller supports opposing to each other and supporting both ends of the conveyance roller in an axial direction thereof, a position sensor to detect a position of the conveyed object, and a sensor support supporting the position sensor. Each of the pair of roller supports has an insertion hole into which the sensor support is inserted. The insertion hole determines a position of the sensor support in a direction intersecting an insertion direction of the sensor support. The sensor support includes a positioning portion determining the position of the sensor support with respect to at least one of the pair of roller supports. The positioning portion determines the position of the sensor support in the insertion direction, a direction opposite to the insertion direction, and a rotational direction about an axis along the insertion direction.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: October 22, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventor: Junichi Terai
  • Patent number: 12115775
    Abstract: A recording apparatus includes a recording portion configured to record an image on a recording medium; a housing having an ejection opening on the side of the housing, the recording medium recorded with the image being ejected from the ejection opening in the ejection direction; and a receiver that receives the recording medium ejected from the ejection opening. The recording apparatus further includes a guide provided inside the ejection opening of the housing, and the receiver has an end on an upstream side of the receiver with respect to the ejection direction such that the end is held at a position overlapping with the guide.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: October 15, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuyuki Asai, Hideyuki Nozawa, Hiromasa Yoneyama, Kota Uchida