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公开(公告)号：US20190100031A1
公开(公告)日：2019-04-04
申请号：US16040007
申请日：2018-07-19
IPC分类号： B41J11/00 , B41J29/377 , B41J2/14 , B41F23/04
CPC分类号： B41J11/002 , B41F23/0443 , B41J2/1408 , B41J29/377 , B41J2202/08
摘要： A drying device includes a plurality of blowers to blow air onto an object to be dried, the plurality of blowers being disposed along a direction of conveyance of the object to be dried, and a plurality of heaters to heat air inside the plurality of blowers. Each of the plurality of blowers includes an elongated nozzle arranged along a nozzle direction perpendicular to the direction of conveyance of the object to be dried, and an airflow generator to generate airflow to be blown from the elongated nozzle. The plurality of blowers includes a first blower including the airflow generator at a first end of the first blower in the nozzle direction and a second blower including the airflow generator at a second end of the second blower opposite the first end in the nozzle direction.
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公开(公告)号：US20180009237A1
公开(公告)日：2018-01-11
申请号：US15641634
申请日：2017-07-05
IPC分类号： B41J11/00
CPC分类号： B41J11/002
摘要： A drying device includes a heater, a supporter, a controller, and a temperature detector. The heater heats a medium. The supporter is disposed opposite the heater to support the medium. The controller turns on the heater while the medium is conveyed, and turns off the heater when the medium is stopped. The temperature detector detects a temperature of the supporter. The controller is connected to the temperature detector to turn off the heater when the temperature detected with the temperature detector is a predetermined temperature or higher.
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公开(公告)号：US20160273832A1
公开(公告)日：2016-09-22
申请号：US15040463
申请日：2016-02-10
摘要： A drying device including multiple heating rollers to dry a recording medium wound around the heating rollers while conveying the recording medium is provided. The heating rollers include upstream heating rollers and downstream heating rollers, disposed on an upstream side and a downstream side, respectively, relative to a direction of conveyance of the recording medium. Each of the upstream heating rollers includes an upstream heat source. Each of the downstream heating rollers includes a downstream heat source. The upstream heat source and the downstream heat source have different configurations. The upstream heat source has a maximum amount of current greater than that of the downstream heat source.
摘要翻译： 提供一种干燥装置，其包括多个加热辊，用于在输送记录介质的同时干燥缠绕在加热辊周围的记录介质。 加热辊包括相对于记录介质的输送方向分别设置在上游侧和下游侧的上游加热辊和下游加热辊。 每个上游加热辊包括上游热源。 每个下游加热辊包括下游热源。 上游热源和下游热源具有不同的结构。 上游热源具有大于下游热源的最大电流量。
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公开(公告)号：US20170334217A1
公开(公告)日：2017-11-23
申请号：US15598794
申请日：2017-05-18
申请人： Toshihiro YOSHINUMA , Yasuhisa KATOH , Junji NAKAI , Hirokazu IKENOUE , Sho SAWAHATA , Ken ONODERA
发明人： Toshihiro YOSHINUMA , Yasuhisa KATOH , Junji NAKAI , Hirokazu IKENOUE , Sho SAWAHATA , Ken ONODERA
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , B41J11/002 , F26B3/28 , F26B3/30 , F26B13/18
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.
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公开(公告)号：US20190337307A1
公开(公告)日：2019-11-07
申请号：US16517356
申请日：2019-07-19
申请人： Ken ONODERA , Sho SAWAHATA , Junji NAKAI , Toshihiro YOSHINUMA , Yasuhisa KATOH , Hirokazu IKENOUE , Satoshi KITAOKA , Hideaki NISHIMURA
发明人： Ken ONODERA , Sho SAWAHATA , Junji NAKAI , Toshihiro YOSHINUMA , Yasuhisa KATOH , Hirokazu IKENOUE , Satoshi KITAOKA , Hideaki NISHIMURA
IPC分类号： B41J11/00
摘要： A drying device includes a contact heater unit to contact and heat a medium. The contact heater unit includes a plurality of heating members each having a curved contact face to contact the medium among plural heating members of the plurality of heating members to contact a first surface of the medium opposite a second surface of the medium on which liquid is applied. The plurality of heating members includes a first heating member and a plurality of second heating members. The first heating member has a maximum contact distance to contact the medium. The plurality of second heating members is disposed upstream from the first heating member in a direction of conveyance of the medium. Two heating members of the plurality of second heating members immediately upstream from the first heating member in the direction of conveyance of the medium contact the first surface of the medium.
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公开(公告)号：US20170266991A1
公开(公告)日：2017-09-21
申请号：US15462449
申请日：2017-03-17
申请人： Ken ONODERA , Sho SAWAHATA , Junji NAKAI , Toshihiro YOSHINUMA , Yasuhisa KATOH , Hirokazu IKENOUE , Satoshi KITAOKA , Hideaki NISHIMURA
发明人： Ken ONODERA , Sho SAWAHATA , Junji NAKAI , Toshihiro YOSHINUMA , Yasuhisa KATOH , Hirokazu IKENOUE , Satoshi KITAOKA , Hideaki NISHIMURA
IPC分类号： B41J11/00
CPC分类号： B41J11/002
摘要： A drying device includes a contact heater unit to contact and heat a medium. The contact heater unit includes a plurality of heating members each having a curved contact face to contact the medium among plural heating members of the plurality of heating members to contact a first surface of the medium opposite a second surface of the medium on which liquid is applied. The plurality of heating members includes a first heating member and a plurality of second heating members. The first heating member has a maximum contact distance to contact the medium. The plurality of second heating members is disposed upstream from the first heating member in a direction of conveyance of the medium. Two heating members of the plurality of second heating members immediately upstream from the first heating member in the direction of conveyance of the medium contact the first surface of the medium.
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公开(公告)号：US20170266990A1
公开(公告)日：2017-09-21
申请号：US15462183
申请日：2017-03-17
申请人： Toshihiro YOSHINUMA , Ken ONODERA , Sho SAWAHATA , Junji NAKAI
发明人： Toshihiro YOSHINUMA , Ken ONODERA , Sho SAWAHATA , Junji NAKAI
IPC分类号： B41J11/00
CPC分类号： B41J11/002 , B41J11/0045
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.
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公开(公告)号：US20180022114A1
公开(公告)日：2018-01-25
申请号：US15652478
申请日：2017-07-18
IPC分类号： B41J11/00
CPC分类号： B41J11/002 , B41F23/0459 , B41F23/0486 , B41J11/0095 , B41M7/00 , F26B3/18 , G03G15/2053
摘要： A drying device includes a roller, and the drying device is for drying a recording medium conveyed by rotation of the roller. The drying device includes a first heating source and second heating source included inside the roller; first and second temperature detectors for respectively detecting a temperature of a first region on a surface of the roller and a temperature of a second region on the surface of the roller; and a heating controller that controls heating and termination of the heating by the first heating source and/or the second heating source, wherein, upon detecting that a temperature of one region of the first region and the second region is higher than or equal to a predetermined temperature, the heating controller terminates heating by one heating source corresponding to the other region.
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公开(公告)号：US20170120625A1
公开(公告)日：2017-05-04
申请号：US15281410
申请日：2016-09-30
申请人： Toshihiro YOSHINUMA
发明人： Toshihiro YOSHINUMA
IPC分类号： B41J11/00
CPC分类号： B41J11/002 , B41J15/04 , B41M7/00
摘要： A drying device for drying a recording medium is provided. The drying device includes a plurality of heating roller units independently detachable from the drying device. The heating roller units includes at least one upstream heating roller unit disposed upstream relative to a conveyance direction of the recording medium and at least two downstream heating roller units disposed downstream relative to the conveyance direction of the recording medium. Each upstream heating roller unit includes an upstream heating roller, two upstream temperature detectors, and two upstream controllers. The upstream heating roller includes two upstream heat sources having different heating areas. The two upstream temperature detectors are disposed at respective end parts of the upstream heating roller, to detect temperatures of the respective upstream heat sources to output signals. The two upstream controllers control the respective upstream heat sources based on the respective signals from the respective upstream temperature detectors.
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10.发明申请SHEET CUTTING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SHEET CUTTING DEVICE 有权片切割装置和图像形成装置，包括片切割装置公开(公告)号：US20120222530A1
公开(公告)日：2012-09-06
申请号：US13366427
申请日：2012-02-06
CPC分类号： B41J11/706 , B26D1/185 , B26D1/245 , B26D7/2621 , B26D7/2635 , Y10T83/647 , Y10T83/778 , Y10T83/8822
摘要： A sheet cutting device includes a cutter holder, a moving unit, a connecting member, and a drawing 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. The moving unit is disposed away from the cutter holder in a sheet feed direction in which the sheet is fed along the sheet feed path. The moving unit is reciprocally movable in a sheet width direction perpendicular to the sheet feed direction. The connecting member connects the cutter holder to the moving unit. The drawing member is mounted on the moving unit to draw the moving unit in the sheet width direction. The cutter holder is pivotable around the connecting member in a thickness direction of the sheet relative to the moving unit.
摘要翻译： 片材切割装置包括切割器保持器，移动单元，连接构件和绘图构件。 刀架容纳切割器。 刀具具有彼此相对的相对的刀片，以切割沿着片材进给路径进给的记录介质片。 移动单元沿着片材进给方向远离切割器保持器布置，其中片材沿着片材进给路径被馈送。 移动单元可以在与片材进给方向垂直的片材宽度方向上往复移动。 连接构件将切割架连接到移动单元。 拉伸构件安装在移动单元上以在片材宽度方向上拉动移动单元。 刀架可相对于移动单元在片材的厚度方向围绕连接构件枢转。
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