Air blower, drying device, liquid discharge apparatus, and treatment-liquid application device

    公开(公告)号:US10688811B2

    公开(公告)日:2020-06-23

    申请号:US16264298

    申请日:2019-01-31

    IPC分类号: B41J11/00 F24H3/02

    摘要: A gas blower includes a supply port, a chamber to which a gas is fed from the supply port, a nozzle communicating with an interior of the chamber to discharge the gas from the nozzle, a partition member disposed in the chamber to partition the interior of the chamber into a first space including the supply port and a second space not including the supply port, the partition member including at least one first opening through which the gas communicates between the first space and the second space, and an air flow guide including a plurality of second openings, disposed in the chamber between the second space and the nozzle. The supply port is disposed on one end in a longitudinal direction of the chamber.

    Drying device and printing apparatus

    公开(公告)号:US10118411B2

    公开(公告)日:2018-11-06

    申请号:US15462183

    申请日:2017-03-17

    IPC分类号: B41J11/00

    摘要: A drying device includes a plurality of heaters and a conveyance path. The plurality of heaters is disposed side by side in a direction of conveyance of a medium to contact and heat the medium to which liquid is applied. The medium is conveyed on the conveyance path while contacting the plurality of heaters. The conveyance path includes a first path and a second path. On the first path, the medium is conveyed while contacting the plurality of heaters. On the second path, the medium is conveyed while contacting again at least one of the plurality of heaters having contacted on the first path.

    Sheet cutting device and image forming apparatus including the sheet cutting device
    4.
    发明授权
    Sheet cutting device and image forming apparatus including the sheet cutting device 有权
    片材切割装置和包括片材切割装置的成像装置

    公开(公告)号:US08967028B2

    公开(公告)日:2015-03-03

    申请号:US13402238

    申请日:2012-02-22

    IPC分类号: B26D1/18

    摘要: A sheet cutting device includes a cutter holder, a moving unit, and a guide member. The cutter holder accommodates a cutter. The cutter has opposed blades opposing each other to cut a sheet of recording media fed along a sheet feed path of a feed guide plate unit. The moving unit holds the cutter holder and is movable in a sheet width direction perpendicular to a sheet feed direction in which the sheet is fed along the sheet feed path. The guide member is disposed along the sheet width direction to guide the moving unit in the sheet width direction. The cutter holder partially overlaps with the feed guide plate unit in a thickness direction of the sheet perpendicular to both the sheet width direction and the sheet feed direction.

    摘要翻译: 片材切割装置包括刀架,移动单元和引导构件。 刀架容纳切割器。 切割器具有相对的彼此相对的刀片,以切割沿进给引导板单元的片材进给路径供给的记录介质片。 移动单元保持切割器保持器,并且可以在与沿着片材馈送路径馈送片材的片材进给方向垂直的片材宽度方向上移动。 引导构件沿着片材宽度方向布置,以在片材宽度方向上引导移动单元。 刀片保持器在与片材宽度方向和片材进给方向垂直的片材的厚度方向上与进给引导板单元部分地重叠。

    SHEET CUTTING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    5.
    发明申请
    SHEET CUTTING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
    薄片切割装置和图像形成装置,包括它们

    公开(公告)号:US20130195536A1

    公开(公告)日:2013-08-01

    申请号:US13693200

    申请日:2012-12-04

    IPC分类号: B41J11/70 B26D5/02

    摘要: A sheet cutting device to cut a sheet conveyed through a conveyance path to a predetermined length, including a cutter casing movable in a sheet width direction perpendicular to a sheet conveyance direction while retracted from the sheet conveyance path after cutting of the sheet, a movable member separate from the cutter casing in the sheet conveyance direction and movable in the sheet width direction, a connection member to connect the cutter casing and the movable member, and a restriction unit to transform a state of the cutter casing between a displacement restriction state in which displacement of the cutter casing is restricted during the cutting of the sheet and a released state in which the restriction of displacement of the cutter casing is released while the cutter casing is retracted from the sheet conveyance path.

    摘要翻译: 一种片材切割装置,用于将通过输送路径传送的片材切割成预定长度,包括可在垂直于片材输送方向的片材宽度方向上移动的切割器壳体,同时在切割片材之后从片材传送路径缩回;可移动部件 在片材输送方向上与切割器壳体分离并且可沿片材宽度方向移动,用于连接切割器壳体和可动部件的连接部件,以及限制单元,用于将切割器壳体的状态转换在其中 在切割片材期间限制切割器壳体的位移,并且在切割器壳体从片材传送路径缩回时释放切割器壳体的位移的限制的释放状态。

    HEATING DEVICE AND PRINTER
    6.
    发明申请

    公开(公告)号:US20210053342A1

    公开(公告)日:2021-02-25

    申请号:US16933803

    申请日:2020-07-20

    IPC分类号: B41J2/045 B41J11/00

    摘要: A heating device includes a heater to heat an object to be heated, a temperature detector to detect a surface temperature of the heater, a power calculator to calculate a power consumption of the heater, an abnormality detector to detect an abnormality of the temperature detector, and circuitry to cause the heater to increase the surface temperature of the heater from a first temperature to a second temperature higher than the first temperature; cause the power calculator to calculate the power consumption of the heater increased to the second temperature; cause the abnormality detector to compare the power consumption calculated by the power calculator and a predetermined threshold value; and cause the abnormality detector to determine that the temperature detector is abnormal when the power consumption calculated by the power calculator is equal to or larger than the predetermined threshold value.

    DRYER, PRINTER, AND LIQUID APPLICATOR
    8.
    发明申请

    公开(公告)号:US20200001622A1

    公开(公告)日:2020-01-02

    申请号:US16564407

    申请日:2019-09-09

    IPC分类号: B41J11/00 B41F23/04

    摘要: A dryer for conveying and drying an object to be dried, the dryer includes a conveyor including a first path and a second path along which the object to be dried is conveyed, a conveyance direction of the second path being different from a conveyance direction of the first path, and a blower to blow air onto the object to be dried. The blower includes a first air outlet that faces the first path and blows the air onto the object to be dried conveyed along the first path, and a second air outlet that faces the second path and blows the air onto the object to be dried conveyed along the second path.

    Drying device and printing apparatus

    公开(公告)号:US10183503B2

    公开(公告)日:2019-01-22

    申请号:US15598794

    申请日:2017-05-18

    IPC分类号: B41J11/02 B41J11/00 F26B3/28

    摘要: A drying device includes a first heater, a second heater, a conveyance path, and an infrared heater. The first heater contacts and heats a medium on which liquid is applied. The second heater contacts and heats the medium. The second heater contacts the medium at a distance longer than a distance at which the first heater contacts the medium. The conveyance path of the medium includes a first conveyance-path portion and a second conveyance-path portion. The medium is conveyed while contacting the first heater in the first conveyance-path portion. The first conveyance-path portion is disposed upstream from the second heater in a direction of conveyance of the medium. The second conveyance-path portion is disposed downstream from the second heater in the direction of conveyance of the medium. The infrared heater is disposed in the second conveyance-path portion, to irradiate an infrared ray to the medium.

    HEATING APPARATUS, DRYER, AND PRINTER
    10.
    发明申请

    公开(公告)号:US20180266763A1

    公开(公告)日:2018-09-20

    申请号:US15921620

    申请日:2018-03-14

    摘要: A heating apparatus includes a plurality of heaters to heat a heating object, a plurality of air nozzles to blow air onto the heating object, and a blower to supply air to the plurality of air nozzles. The plurality of heaters is disposed along a conveyance direction of the heating object, at least one of the plurality of air nozzles is disposed between adjacent two of the plurality of heaters, and the plurality of air nozzles blows air onto the heating object while the plurality of heaters heats the heating object in both cases of when the heater performs a heating operation and when the heater does not perform the heating operation.