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公开(公告)号：US12109827B2
公开(公告)日：2024-10-08
申请号：US18383003
申请日：2023-10-23
IPC分类号： B41J33/34 , B41J2/325 , B41J15/00 , B41J15/02 , B41J15/04 , B41J15/14 , B41J32/00 , B41J33/00 , B41J33/02 , B41J33/06 , B41J33/12 , B41J35/04 , B41J35/28
CPC分类号： B41J33/34 , B41J2/325 , B41J15/00 , B41J15/044 , B41J32/00 , B41J33/00 , B41J33/02 , B41J35/04 , B41J35/28 , B41J15/02 , B41J15/14 , B41J33/003 , B41J33/06 , B41J33/12
摘要： A described example includes a ribbon cartridge having a first spool housing to receive a first spool. The ribbon cartridge further having a second spool housing to receive a second spool. The ribbon cartridge further having at least one frame member extending between the first spool housing and the second spool housing and a spool lock, wherein the spool lock is configured to engage at least one of the first spool or the second spool in response to the ribbon cartridge not being received within a ribbon positioning assembly.
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公开(公告)号：US20240174010A1
公开(公告)日：2024-05-30
申请号：US18434833
申请日：2024-02-07
发明人： Shinji Ukai
CPC分类号： B41J15/044 , B41J5/34 , B41J11/00 , B41J17/32 , B41J32/00 , B41J33/12 , B41J2/325 , B41J15/04
摘要： A printing cassette that is to be attached to and detached from a printing apparatus main body is provided. The printing cassette includes: a first roll in which a first tape is wound around a winding center axis parallel to a first direction; and an input gear that is disposed at a different position from the first roll in the first direction, engaging another gear, and configured to transmit a driving force of a drive shaft of the printing apparatus to the another gear. The first roll has a cylindrical shape in which a hollow portion is defined by an inner peripheral surface. The drive shaft is inserted into the hollow portion of the first roll and the input gear is engaged with the drive shaft in a state where the printing cassette is attached to the printing apparatus main body.
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公开(公告)号：US20240123744A1
公开(公告)日：2024-04-18
申请号：US18397634
申请日：2023-12-27
发明人： Koshiro YAMAGUCHI , Tsutomu KATO , Masato KATO , Yasuhiro IRIYAMA , Yasuhiro SHIBATA , Teruo IMAMAKI , Akira SAGO , Tsuyoshi NAGAE , Takashi HORIUCHI , Tomohiko SUGINO , Kengo NODA
CPC分类号： B41J15/044 , B41J3/4075 , B41J11/009 , B41J32/00
摘要： A tape cassette that includes a box-shaped cassette case whose outline being defined by a bottom wall, a top wall, and a side wall and including a plurality of corner portions, at least one tape contained within a tape containment area defined within the outline, a pair of cavities extending from the bottom wall and being provided between the tape containment area and the outline at opposite ends of a diagonal line connecting one of the corner portions to another of the corner portions, and a side face indicator portion provided in the side wall, indicating a type of the tape, and including a plurality of indicator portions disposed in a pattern in accordance with the type of the tape, each of the indicator portions being one of a switch hole and a surface portion.
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公开(公告)号：US20240123741A1
公开(公告)日：2024-04-18
申请号：US18398104
申请日：2023-12-27
发明人： Koshiro YAMAGUCHI , Tsuyoshi NAGAE , Teruo IMAMAKI , Masato KATO , Takashi HORIUCHI , Akira SAGO , Yasuhiro IRIYAMA , Yasuhiro SHIBATA
CPC分类号： B41J11/009 , B41J3/4075 , B41J15/044 , B41J32/00 , B41J33/14
摘要： A tape cassette that includes a tape cassette that includes a housing having a top surface, a bottom surface, a rear wall, a front wall, and a tape feed exit located on the front wall, a tape included at least partially within the housing and configured to be fed along a tape feed path extending to the tape feed exit, and a first indicator aperture positioned on the front wall and a second indicator aperture position on a rear portion of the bottom surface. A position of the first indicator aperture on the front wall indicates a type of the tape included within the housing. A position of the second indicator aperture indicates a color of characters.
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公开(公告)号：US11945244B2
公开(公告)日：2024-04-02
申请号：US18180454
申请日：2023-03-08
发明人： Keisuke Taruya , Taishi Sasaki , Akio Ishimoto , Hirosuke Yasuki
CPC分类号： B41J32/00 , B41J15/044 , B41J3/4075
摘要： A cartridge configured to be mounted on a tape printer, the cartridge includes a ribbon roll around which an ink ribbon is wound, and a cartridge case configured to accommodate a tape roll around which a tape is wound and that accommodates the ribbon roll, in which the cartridge case includes a third case portion, a first case portion that constitutes a tape roll accommodating portion accommodating the tape roll between the first case portion and the third case portion, and a second case portion that is separated from the first case portion and accommodates the ribbon roll between the second case portion and the third case portion, and the first case portion is configured to open and close the tape roll accommodating portion.
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公开(公告)号：US11926151B2
公开(公告)日：2024-03-12
申请号：US17043557
申请日：2019-03-01
发明人： Akihiro Shintani
IPC分类号： B41J3/407 , B41J11/00 , B41J15/00 , B41J15/02 , B41J15/04 , B41J15/16 , B41J32/00 , B65H18/10
CPC分类号： B41J15/16 , B41J3/4075 , B41J11/00 , B41J15/00 , B41J15/02 , B41J15/044 , B41J32/00 , B65H18/10
摘要： A winding device is capable of easily moving a flange portion to a position corresponding to a width of a continuous medium. A winding device that winds a print medium, the winding device including a winding shaft, a winding core portion that is provided to be rotatable on the winding shaft and that winds a continuous medium, a first flange portion that is provided on the winding shaft to be movable in an extending direction of the winding shaft and that guides the continuous medium wound around the winding core portion in a width direction of the continuous medium, a flange-side engaging portion capable of moving integrally with the first flange portion, and a flange moving section that includes a cylindrical cam provided with a cam-side engaging portion that engages with the flange-side engaging portion and that moves the first flange portion to a plurality of flange positions.
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公开(公告)号：US20240051314A1
公开(公告)日：2024-02-15
申请号：US18495513
申请日：2023-10-26
发明人： Shinji Ukai , Kentaro Murayama
摘要： A printing device includes a printing cassette, and a platen roller. The printing cassette includes: a print tape; an input part into which a drive force is to be inputted; an output part rotatable about a rotational axis extending in a first direction; a transmission mechanism for transmitting the drive force from the input part to the output part; and a case. The case houses therein at least a part of the print tape, at least a part of the input part, at least a part of the output part, and at least part of the transmission mechanism. At least a part of the output part is positioned outside the case. The output part is positioned inside an outer edge of the case in a projection view where the output part and the case are projected onto a plane perpendicular to the first direction.
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公开(公告)号：US11884087B2
公开(公告)日：2024-01-30
申请号：US17560946
申请日：2021-12-23
发明人： Mizuki Bizen
CPC分类号： B41J32/02 , B41J3/4075 , B41J15/04 , B41J15/044 , B41J32/00 , B41J2/32 , B41J17/32
摘要： A tape cartridge includes: a tape-like member including a tape body having a first edge located in a first direction, which is one side in a width direction of the tape body, and a detection projection portion projecting in the first direction from the first edge so as to be detected by the detecting portion and having a detection end at an end thereof in the first direction; a guide portion that guides feeding of the tape-like member such that the tape-like member curves along a peripheral surface of a platen roller for feeding the tape-like member; and a contact portion that makes contact with the detection end at a position where the tape-like member curves along the peripheral surface of the platen roller.
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公开(公告)号：US11850873B2
公开(公告)日：2023-12-26
申请号：US16823102
申请日：2020-03-18
发明人： Shinsaku Kosuge
CPC分类号： B41J33/22 , B41J2/325 , B41J3/4075 , B41J32/00 , B41J33/14
摘要： A ribbon transport mechanism includes an input gear that receives rotational power from a transport motor. An intermediate gear, which engages with the input gear, receives the rotational power from the transport motor via the input gear and transmits the rotational power to a first paying out rotor. When the cartridge is attached, a paying-out-side one-way clutch suppresses the input gear from rotating in a first input direction and the intermediate gear from rotating in a first intermediate direction and permits the input gear to rotate in a second input direction and the intermediate gear to rotate in a second intermediate direction. An elastic member applies force to the intermediate gear in the second intermediate direction to reserve a clearance between the input gear and the intermediate gear and next to a front end of the intermediate gear in the first intermediate direction.
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公开(公告)号：US11813879B2
公开(公告)日：2023-11-14
申请号：US17705276
申请日：2022-03-26
发明人： Shinji Ukai , Kentaro Murayama
CPC分类号： B41J29/02 , B41J3/36 , B41J3/4075 , B41J15/044 , B41J32/00
摘要： A printer includes a housing having a first surface having a cassette mounting opening, a print head extending toward the cassette mounting opening from an inside of the housing, a platen roller, and a printing cassette mountable on the housing by insertion to the cassette mounting opening in a first direction. The first surface has first and second areas both adjacent to the cassette mounting opening. The second area is opposite to the first area with respect to the cassette mounting opening in a second direction orthogonal to the first direction. The first and second areas are located upstream from the print head in a cassette mounting direction. In a state where the printing cassette is mounted on the housing, respective portions of the printing cassette adjacent to the first and second areas are located outside the housing beyond the first and second areas, respectively, in the first direction.
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