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1. 发明授权

US12053977B2 Printer and blade unit 有权
公开(公告)号：US12053977B2
公开(公告)日：2024-08-06
申请号：US18447670
申请日：2023-08-10
申请人： FUJITSU COMPONENT LIMITED
发明人： Tatsuya Oguchi , Yuji Yada
IPC分类号： B41J11/70 , B26D1/08 , B26D5/08 , B26D7/26 , B41J29/02 , B26D7/00 , B41J11/04 , B41J15/00
CPC分类号： B41J11/70 , B26D1/085 , B26D5/083 , B26D7/26 , B26D7/2614 , B41J29/02 , B26D2007/005 , B41J11/04 , B41J15/00
摘要： A printer configured to cut recording paper with a fixed blade and a movable blade has a blade unit including the movable blade and a slider to which the movable blade is attachable, and the slider includes: a contact part configured to contact the movable blade; a flexible part formed thinner than the contact part; and a first protrusion provided on the flexible part and configured to engage with a first opening provided in the movable blade.

2. 发明公开

US20240190147A1 Printer with Tabs to Secure Platen Roller Bushing 审中-公开
公开(公告)号：US20240190147A1
公开(公告)日：2024-06-13
申请号：US18443999
申请日：2024-02-16
申请人： ZEBRA TECHNOLOGIES CORPORATION
发明人： Randal Wong Mun Hon , Shu-Hsun Jason Chiang , Kuan-Ying Lu , Chia-Wen Chang , Hsinghan Tsai
IPC分类号： B41J11/04 , B41J2/32 , B41J3/36 , B41J3/407
CPC分类号： B41J11/04 , B41J2/32 , B41J3/36 , B41J3/4075
摘要： An example printer including: a platen roller; a bushing connected to the platen roller, the bushing having a wing extending radially from the bushing; and a lower frame including: a channel to receive the platen roller in an operational position in which the platen roller is configured to feed media for a print head of the printer; an end piece defining an end of the channel, the end piece having an opening to receive the bushing when the platen roller is in the operational position; and a tab on the end piece, the tab positioned to interface with the wing of the bushing to secure the bushing in the opening such that the platen roller is maintained in the operational position within the channel.

3. 发明授权

US11999160B2 Printing device including first unit having printing head and first fixing member, and second unit having platen roller and second fixing member 有权
公开(公告)号：US11999160B2
公开(公告)日：2024-06-04
申请号：US18146900
申请日：2022-12-27
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Kiyoshi Sugimoto , Takehiko Inaba , Ryoya Takahashi , Yoshitsugu Tomomatsu , Toshiyuki Furuyama
IPC分类号： B41J11/04 , B41J3/407 , B41J15/04
CPC分类号： B41J11/04 , B41J3/4075 , B41J15/046
摘要： A printing device includes: a first unit including a printing head; and a second unit including a platen roller. The printing head is configured to perform printing on a printing medium. The platen roller is configured to nip the printing medium in cooperation with the printing head for printing and to convey the printing medium. The first unit has a first fixing member for fixing the first unit to an external housing. The first fixing member is provided at at least one of a plurality of outer surfaces of the first unit. The second unit has a second fixing member for fixing the second unit to the external housing. The second fixing member is provided at at least one of a plurality of outer surfaces of the second unit. The first unit and the second unit can be assembled to each other and can be separated from each other.

4. 发明公开

US20240140112A1 THERMAL PRINTER 审中-公开
公开(公告)号：US20240140112A1
公开(公告)日：2024-05-02
申请号：US18494538
申请日：2023-10-25
申请人： Seiko Instruments Inc.
发明人： Toshihiro HIRAMA
IPC分类号： B41J11/04 , B41J2/32 , B41J15/04 , B41J29/13
CPC分类号： B41J11/04 , B41J2/32 , B41J15/04 , B41J29/13
摘要： A thermal printer includes: a housing including a roll sheet receiving portion; a cover which is pivotably attached to the housing, and is configured to open and close the roll sheet receiving portion; a platen roller which is rotatably supported on the cover via a bearing portion; and a thermal head which is to be brought into press contact with an outer peripheral surface of the platen roller. The cover includes a cover main body and a base member which is fixed to the cover main body. Directions orthogonal to an axial direction of the platen roller and also orthogonal to each other are defined as a first direction and a second direction, respectively. The cover main body includes a first holding portion which supports the bearing portion from one side in the first direction. The base member includes a second holding portion which supports the bearing portion from the other side in the first direction. The first holding portion is located on one side in a second direction with respect to the bearing portion, and includes a first claw portion protruding to the other side in the first direction along an outer peripheral surface of the bearing portion. The second holding portion is located on the one side in the second direction with respect to the bearing portion, and includes a second claw portion protruding to the one side in the first direction along the outer peripheral surface of the bearing portion. The first claw portion and the second claw portion face each other in the first direction.

5. 发明授权

US11951754B2 Printer and method 有权
公开(公告)号：US11951754B2
公开(公告)日：2024-04-09
申请号：US17719853
申请日：2022-04-13
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Noriyuki Watanabe
IPC分类号： B41J2/35 , B41J11/04 , B41J11/44
CPC分类号： B41J2/35 , B41J11/04 , B41J11/44
摘要： A printer in one example includes a thermal printhead with resistive heating elements. A motor is provided in the printer for conveying paper to the thermal printhead. A power supply is provided to supply power to the thermal printhead and the motor. A processor is configured to cause the supply of power to the motor to be paused after the supply of power to the thermal printhead exceeds a power threshold value and then to resume the supply of power to the motor after a predetermined period of time elapses after the pause of the supply of power to the motor.

6. 发明公开

US20240100831A1 LIQUID DISCHARGE APPARATUS 审中-公开
公开(公告)号：US20240100831A1
公开(公告)日：2024-03-28
申请号：US18366412
申请日：2023-08-07
申请人： Daiki ETO
发明人： Daiki ETO
IPC分类号： B41J2/145 , B41J11/04 , B65H5/36
CPC分类号： B41J2/145 , B41J11/04 , B65H5/36 , B65H2402/30 , B65H2402/44 , B65H2402/45
摘要： A liquid discharge apparatus includes a liquid discharge head, a stage, a guide rail, and an opening-and-closing cover. The liquid discharge head discharges a liquid to a recording medium. The stage moves in a vertical direction to move the recording medium on the stage. The guide rail holds the stage. The stage is movable in a conveyance direction intersecting the vertical direction. The opening-and-closing cover is slidable in one of the conveyance direction and a main scanning direction intersecting both the conveyance direction and the vertical direction. The opening-and-closing cover includes a retraction portion retractable above the stage.

7. 发明公开

US20240051311A1 PRINTING APPARATUS 审中-公开
公开(公告)号：US20240051311A1
公开(公告)日：2024-02-15
申请号：US18366487
申请日：2023-08-07
申请人： SEIKO EPSON CORPORATION
发明人： Koki FUKASAWA , Keisuke KITAHARA
IPC分类号： B41J11/04
CPC分类号： B41J11/04
摘要： A printing apparatus includes an insertion port that is provided in a transport path of a medium and through which the medium is to be inserted; a roller pair configured to nip and transport the medium inserted through the insertion port, in the transport path, the roller pair comprises rollers facing each other; a printing unit configured to perform printing on the medium transported in the transport path by the roller pair; and a lever configured to switch a position of at least one roller of the roller pair between a nipping position where the roller pair is configured to nip the medium and a separation position where the roller pair does not nip the medium. A first lever as the lever is arranged within a range in which the medium transported by the roller pair is present, in a width direction intersecting with a transport direction of the medium.

8. 发明公开

US20230406009A1 Method and Assembly for Producing a Flat Printed Packaging Material 审中-公开
公开(公告)号：US20230406009A1
公开(公告)日：2023-12-21
申请号：US18034982
申请日：2021-11-03
申请人： Value & Intellectual Properties Management GMBH
发明人： Kai K.O. Bär
IPC分类号： B41J11/00 , B41J11/04 , B41J3/407 , B41J29/377 , B41M7/00
CPC分类号： B41J11/00216 , B41J11/00214 , B41J11/00222 , B41J11/00242 , B41M7/0081 , B41J11/04 , B41J3/407 , B41J29/377 , B41J11/0085
摘要： The invention relates to a method and an assembly for producing a flat printed packaging material, having the steps of:—providing a quasi-endless web of the packaging material on a first web roller or—providing a sheet of the flat packaging material on a first sheet stack,—unwinding or receiving and transporting the packaging material by means of at least one printing station for printing a surface of the packaging material,—subsequently transporting the packaging material through at least one drying station in order to dry the printing on the packaging material, and—winding the printed and dried packaging material onto a second web roller or—depositing the printed and dried packaging material onto a second sheet stack, wherein the drying process in the drying station comprises an irradiation process using electromagnetic radiation with a radiation density maximum in the near-infrared range and with a high power density, in particular between 100 and 800 kW/m2, and the packaging material is transported at least through the drying station on a thermally conductive carrier with an adjustable temperature.

9. 发明授权

US11780244B2 Heating device, liquid applying apparatus, image forming apparatus, post-processing apparatus, and conveying device 有权
公开(公告)号：US11780244B2
公开(公告)日：2023-10-10
申请号：US17129964
申请日：2020-12-22
申请人： Takamasa Hase , Takashi Seto
发明人： Takamasa Hase , Takashi Seto
IPC分类号： B41J11/00 , B41J11/04
CPC分类号： B41J11/00242 , B41J11/04
摘要： A heating device includes a first heat member and a second heat member. The first heat member is configured to heat a sheet on a liquid applied face. The second heat member is configured to heat the sheet on an opposite face opposite the liquid applied face of the sheet. A temperature of the second heat member to heat the sheet is higher than a temperature of the first heat member to heat the sheet.

10. 发明授权

US11772394B2 Liquid discharge apparatus and liquid discharge method 有权
公开(公告)号：US11772394B2
公开(公告)日：2023-10-03
申请号：US17809370
申请日：2022-06-28
申请人： Shigeru Yoshigai
发明人： Shigeru Yoshigai
IPC分类号： B41J3/407 , B41J25/308 , B41J29/393 , B41J11/04 , B41J11/00 , B41J29/42 , B41J11/20
CPC分类号： B41J25/308 , B41J11/0095 , B41J11/04 , B41J11/20 , B41J29/42 , B41J3/4078
摘要： A liquid discharge apparatus includes a platen to hold a medium; a liquid discharge head to discharge a liquid onto the medium on the platen according to discharge instruction information containing a type of the platen as a designated platen type; an operation panel to display a selection operation screen in which a type of the platen is selectable from the multiple platen types as a selected platen type; and circuitry to: control the operation panel to display the selection operation screen; determine whether the selected platen type matches a first specific platen type; determine whether the designated platen type matches a second specific platen type; control the operation panel to display warning in response to a determination; and control the liquid discharge head to continue to discharge the liquid in response to a determination.

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