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.

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.

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.

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.

公开(公告)号：US20150035918A1

公开(公告)日：2015-02-05

申请号：US14332777

申请日：2014-07-16

申请人： Hiroyoshi MATSUMOTO ,  Junji NAKAI ,  Masakazu YOSHIDA ,  Toshitaka OSANAI

发明人： Hiroyoshi MATSUMOTO ,  Junji NAKAI ,  Masakazu YOSHIDA ,  Toshitaka OSANAI

IPC分类号： B41J11/00

CPC分类号： B41M7/0045 ,  B41J11/0015 ,  B41M5/0011 ,  B41M5/0017 ,  B41M7/0072

摘要： According to an aspect of the present invention, a printing apparatus includes a plasma treatment unit configured to acidify at least a surface of a print medium by applying plasma treatment to the surface of the print medium, a first primer applying unit configured to apply primer treatment by applying treatment liquid to the surface of the print medium having undergone the plasma treatment, and a first recording unit configured to perform recording by inkjet recording on the print medium having undergone the primer treatment.

摘要翻译： 根据本发明的一个方面，一种打印设备包括：等离子体处理单元，其被配置为通过对打印介质的表面施加等离子体处理使至少一个印刷介质的表面酸化;第一引物施加单元，被配置为施加底漆处理 通过将处理液施加到已进行等离子体处理的打印介质的表面上，以及第一记录单元，被配置为通过喷墨记录在经过底漆处理的打印介质上进行记录。