Patents by Inventor Yuya TATEMATSU

Yuya TATEMATSU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240149593
    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: Application
    Filed: September 18, 2023
    Publication date: May 9, 2024
    Inventors: Masatomo Yamaguchi, Satoshi Miyase, Yuya Tatematsu, Hideaki Yoshimune, Gakuro Kanazawa
  • Patent number: 11806991
    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: December 28, 2021
    Date of Patent: November 7, 2023
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masatomo Yamaguchi, Satoshi Miyase, Yuya Tatematsu, Hideaki Yoshimune, Gakuro Kanazawa
  • Publication number: 20230286296
    Abstract: An image recording apparatus includes a conveyer, a cutter, a recording engine, a jam handling detector, and a controller. The conveyer includes a roller pair disposed downstream of the cutter in a conveying direction, configured to nip the recording medium, and configured to rotate in a forward rotation direction to convey the recording medium in the conveying direction. The controller conveys the recording medium such that a leading edge moves from upstream to downstream of the roller pair in the conveying direction after the jam handling detector detecting that a jam handling has been executed, cuts the recording medium conveyed to a position where the leading edge is downstream of the roller pair with the cutter while nipping the leading edge with the roller pair, and does not execute a skew correction when executing the post-jam conveyance.
    Type: Application
    Filed: March 2, 2023
    Publication date: September 14, 2023
    Inventors: Masatomo YAMAGUCHI, Yuya TATEMATSU
  • Publication number: 20230286771
    Abstract: An image recording apparatus includes a conveyer configured to convey a sheet-like medium along a conveying path in a conveying direction, a recorder configured to record an image on the sheet-like medium conveyed by the conveyer, a cutter unit including one or more cutters and configured to cut the sheet-like medium in the conveying path, and a scanning mechanism configured to move at least one of the one or more cutters included in the cutter unit in a scanning direction parallel to the sheet-like medium lying along the conveying path and intersecting with the conveying direction. The scanning mechanism includes a support member extending in the scanning direction and configured to support the cutter unit. The conveyer includes a path member fixed to the support member and defining a portion of the conveying path upstream of the cutter unit in the conveying direction.
    Type: Application
    Filed: March 9, 2023
    Publication date: September 14, 2023
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Masatomo YAMAGUCHI, Yuya TATEMATSU
  • Publication number: 20230271434
    Abstract: An image recording apparatus includes a first tray, a second tray overlapping the first tray in the first direction, a first roller configured to feed first sheet media in the first tray in a second direction, a second roller configured to feed second sheet media in the second tray in the second direction, a first separating member extending in a third direction intersecting both the first direction and the second direction, a second separating member extending in the third direction, and a recording unit. The second separating member is longer than the first separating member, and the second roller is positioned at the upstream side of the second tray with respect to the first roller in the second direction in a state where no sheet media are accommodated in the first tray and the second tray.
    Type: Application
    Filed: February 24, 2023
    Publication date: August 31, 2023
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Hikaru TAMURA, Kengo NODA, Gakuro KANAZAWA, Nao MORIMOTO, Yuya TATEMATSU
  • Publication number: 20230271432
    Abstract: An image recording apparatus includes a housing in which a conveyance path is formed, a feed tray insertable into and removable from the housing, configured to accommodate sheet media, and including a first accommodating portion, an image recording portion, a guide member configured to guide one of the sheet media, a stopper movable between a restriction state in which the stopper abuts against a leading end of the sheet medium to prevent the sheet medium from reaching a bank provided and a retraction state in which the stopper is separated from the leading end to allow the sheet medium to reach the guide member, when the feed tray is inserted into the housing, and a flap provided above the sheet media and movable in an up-down direction by pivoting about a given rotation axis.
    Type: Application
    Filed: February 24, 2023
    Publication date: August 31, 2023
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Hikaru TAMURA, Nao MORIMOTO, Yuya TATEMATSU, Kengo NODA
  • Publication number: 20230249930
    Abstract: An image recording apparatus includes a housing in which a conveying path is formed, a feed tray insertable into and removable from the housing and including an accommodating portion configured to accommodate sheet media in a stacked state, an image recording unit configured to record an image on one of the sheet media in the conveying path, a guide member provided at a facing portion of the housing which faces an end portion of the feed tray inserted into the housing, and configured to guide one of the sheet media in the accommodating portion to the conveying path, and a separator pivotally provided at the facing portion of the housing and configured to separate the sheet media guided by the guide member one by one.
    Type: Application
    Filed: February 6, 2023
    Publication date: August 10, 2023
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Nao MORIMOTO, Yuya TATEMATSU
  • Publication number: 20230191809
    Abstract: An image forming apparatus includes a conveyor to convey a sheet medium, a print engine to form an image on the sheet medium, a cutter to cut the sheet medium, a signal output device, and a controller. The cutter includes a first blade, a second blade, and a moving device to move at least one of the first and second blades. The controller receives, from the signal output device, a signal indicating a variation over time in a value correlated with a moving load for the at least one blade, and determines, based on the received signal, which state the sheet medium is in among a plurality of states including a first state where the sheet medium is cut normally, a second state where there is an abnormality in cutting the sheet medium, and a third state where there is a different abnormality in cutting the sheet medium.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 22, 2023
    Inventors: Hideaki YOSHIMUNE, Masatomo YAMAGUCHI, Yuya TATEMATSU, Takashi SUZUKI, Yuto CHIBA
  • Publication number: 20230065393
    Abstract: A feed tray configured to accommodate a roll, in which a sheet-shaped medium is rolled in a roll shape, the feed tray includes: a support portion configured to contact an outer peripheral surface of a lower portion of the roll at two support positions with a lower end of the roll being interposed therebetween and to rotatably support the roll; and a path having an inlet disposed between the two support positions and configured to guide the sheet-shaped medium unrolled from the roll. The two support positions are shifted from each other in an upper-lower direction.
    Type: Application
    Filed: August 30, 2022
    Publication date: March 2, 2023
    Inventors: Yuya TATEMATSU, Satoshi MIYASE, Hideaki YOSHIMUNE
  • Publication number: 20220234852
    Abstract: A feed tray includes a first accommodation part in which a roll body having a configuration where a first sheet-shaped medium is rolled in a roll shape is accommodated, a conveyance guide configured to define a conveyance path for a roll medium which is the first sheet-shaped medium unrolled from the roll body accommodated in the first accommodation part, and a shutter movable between an intercept position where the shutter is located in the conveyance path and a retreat position where the shutter is further from the conveyance path than the intercept position.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 28, 2022
    Inventors: Satoshi Miyase, Kengo Noda, Yuya Tatematsu
  • Publication number: 20220212888
    Abstract: A feed device includes: a feed tray configured to accommodate a roll, in which a medium is rolled in a roll shape, rotatably; a housing configured to support the feed tray installable; and a pull-back mechanism configured to pull back the medium unrolled from the roll in a direction orthogonal to a rotation axis of the roll in conjunction with an outward movement of the feed tray from the housing in the direction orthogonal to the rotation axis of the roll.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 7, 2022
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yuya TATEMATSU
  • Publication number: 20220204299
    Abstract: An image forming apparatus includes a housing, a feeding tray capable of being inserted into and pulled out from the housing, a feed roller, and one or more detection units. 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 a plurality of sheet-shaped media are accommodated in a state of being stacked. The feed roller feeds a sheet-shaped medium from the feeding tray toward a conveying path. The image forming unit forms an image on a sheet-shaped medium provided in the conveying path. The one or more detection units detect whether a sheet-shaped medium is arranged in a predetermined position in the feeding tray.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 30, 2022
    Inventors: Masatomo Yamaguchi, Yuya Tatematsu, Hironori Takasaki
  • Publication number: 20220203710
    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: Application
    Filed: December 28, 2021
    Publication date: June 30, 2022
    Inventors: Masatomo Yamaguchi, Satoshi Miyase, Yuya Tatematsu, Hideaki Yoshimune, Gakuro Kanazawa
  • Publication number: 20220204290
    Abstract: An image forming apparatus includes: a housing; a feed tray insertable into and removable from the housing and accommodating a sheet-shaped medium; a feed roller feeding the sheet-shaped medium; an image forming device; and a movement mechanism. The feed tray includes: a first accommodation portion accommodating a roll body, a first sheet-shaped medium being rolled in a roll shape as the roll body; and a second accommodation portion accommodating a second sheet-shaped medium which is shorter than the first sheet-shaped medium. The movement mechanism moves to a first position where the feed roller contacts the first sheet-shaped medium unrolled from the roll body accommodated in the first accommodation portion and a second position where the feed roller contacts the second sheet-shaped medium accommodated in the second accommodation portion.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 30, 2022
    Inventors: Yuya Tatematsu, Masatomo Yamaguchi, Satoshi Miyase, Kengo Noda, Gakuro Kanazawa, Nao Morimoto
  • Patent number: 11235573
    Abstract: In response to determining that a code image is to be formed such that a particular direction is same as a scanning direction, a controller performs divided recording processing of controlling a head and a carriage to: (a) record a plurality of first portions with liquid ejected from the head during a first movement of the head in the scanning direction; and (b) record a plurality of second portions with liquid ejected from the head during a second movement of the head in the scanning direction. The plurality of second portions are located at an at least partially different position from the plurality of first portions with respect to a conveyance direction. The second movement is a movement in a direction opposite the first movement. The second movement is performed after the first movement without performing conveyance processing between the first movement and the second movement.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: February 1, 2022
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yuya Tatematsu
  • Publication number: 20210094289
    Abstract: In response to determining that a code image is to be formed such that a particular direction is same as a scanning direction, a controller performs divided recording processing of controlling a head and a carriage to: (a) record a plurality of first portions with liquid ejected from the head during a first movement of the head in the scanning direction; and (b) record a plurality of second portions with liquid ejected from the head during a second movement of the head in the scanning direction. The plurality of second portions are located at an at least partially different position from the plurality of first portions with respect to a conveyance direction. The second movement is a movement in a direction opposite the first movement. The second movement is performed after the first movement without performing conveyance processing between the first movement and the second movement.
    Type: Application
    Filed: September 2, 2020
    Publication date: April 1, 2021
    Inventor: Yuya TATEMATSU
  • Patent number: 9969172
    Abstract: A liquid consuming apparatus includes: a liquid consumer; a liquid receiver; a first waste-liquid storage including (i) a first housing connected to the liquid receiver to allow liquid communication between the first housing and the liquid receiver, and (ii) a first liquid absorber disposed in the first housing; and a second waste-liquid storage including (a) a second housing connected to the first waste-liquid storage to allow liquid communication between the second housing and the first waste-liquid storage, and (b) a second liquid absorber disposed in the second housing. The first housing has a first opening that opens toward the second housing. The second housing has a second opening that opens toward the first housing. The first liquid absorber protrudes from the first opening to an outside of the first housing. The second liquid absorber is in contact with the first liquid absorber protruding from the first opening.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: May 15, 2018
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yasuo Nishikawa, Toshiro Ueda, Yuya Tatematsu, Hideo Fukue
  • Publication number: 20170120597
    Abstract: A liquid consuming apparatus includes: a liquid consumer; a liquid receiver; a first waste-liquid storage including (i) a first housing connected to the liquid receiver to allow liquid communication between the first housing and the liquid receiver, and (ii) a first liquid absorber disposed in the first housing; and a second waste-liquid storage including (a) a second housing connected to the first waste-liquid storage to allow liquid communication between the second housing and the first waste-liquid storage, and (b) a second liquid absorber disposed in the second housing. The first housing has a first opening that opens toward the second housing. The second housing has a second opening that opens toward the first housing. The first liquid absorber protrudes from the first opening to an outside of the first housing. The second liquid absorber is in contact with the first liquid absorber protruding from the first opening.
    Type: Application
    Filed: October 27, 2016
    Publication date: May 4, 2017
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yasuo NISHIKAWA, Toshiro UEDA, Yuya TATEMATSU, Hideo FUKUE