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公开(公告)号：US10384472B2
公开(公告)日：2019-08-20
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
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：US11014379B2
公开(公告)日：2021-05-25
申请号：US16520147
申请日：2019-07-23
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
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：US11090949B2
公开(公告)日：2021-08-17
申请号：US16564407
申请日：2019-09-09
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.
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公开(公告)号：US10434796B2
公开(公告)日：2019-10-08
申请号：US15913842
申请日：2018-03-06
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.
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公开(公告)号：US20200001622A1
公开(公告)日：2020-01-02
申请号：US16564407
申请日：2019-09-09
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.
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公开(公告)号：US20180264849A1
公开(公告)日：2018-09-20
申请号：US15913842
申请日：2018-03-06
CPC分类号： B41J11/002 , B41F23/04 , B41F23/0426 , B41J11/0045 , F26B3/04 , F26B13/18 , F26B21/02 , F26B21/10
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.
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公开(公告)号：US09902171B2
公开(公告)日：2018-02-27
申请号：US15449557
申请日：2017-03-03
申请人： Yoshiaki Hoshino , Kenji Sato , Hirokazu Ikenoue , Satoshi Kitaoka , Hideaki Nishimura , Yoko Ishii
发明人： Yoshiaki Hoshino , Kenji Sato , Hirokazu Ikenoue , Satoshi Kitaoka , Hideaki Nishimura , Yoko Ishii
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , B41J11/002
摘要： An image forming apparatus includes an image forming unit to form an image on a recording medium by discharging liquid droplets onto the medium; and a media heater to heat the medium by contacting a rear surface of the medium opposite a surface of the medium on which the image is formed, in which the media heater includes a contact member with a contact surface having a predetermined curvature that the medium contacts, the contact member is a roller member, and the medium closely contacts the contact surface of the contact member across an entire width of the medium in a direction perpendicular to the media conveyance direction.
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公开(公告)号：US09616681B2
公开(公告)日：2017-04-11
申请号：US14871301
申请日：2015-09-30
申请人： Yoshiaki Hoshino , Kenji Sato , Hirokazu Ikenoue , Satoshi Kitaoka , Hideaki Nishimura , Yoko Ishii
发明人： Yoshiaki Hoshino , Kenji Sato , Hirokazu Ikenoue , Satoshi Kitaoka , Hideaki Nishimura , Yoko Ishii
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , B41J11/002
摘要： An image forming apparatus includes an image forming unit to form an image on a recording medium by discharging liquid droplets onto the medium; and a media heater to heat the medium by contacting a rear surface of the medium opposite a surface of the medium on which the image is formed, in which the media heater includes a contact member with a contact surface having a predetermined curvature that the medium contacts, the contact member is a roller member, and the medium closely contacts the contact surface of the contact member across an entire width of the medium in a direction perpendicular to the media conveyance direction.
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公开(公告)号：US20200023654A1
公开(公告)日：2020-01-23
申请号：US16514572
申请日：2019-07-17
摘要： A drying device includes a plurality of guide rollers and a heater. The plurality of guide rollers is configured to contact a liquid applied face of a drying target object that is conveyed with liquid applied to the liquid applied face, while the drying target object is dried. The plurality of guide rollers includes at least one guide roller having a surface roughness of from 2 to 8. The heater is configured to heat the drying target object while the plurality of guide rollers guides the drying target object. A printer includes a liquid application device configured to apply liquid to a drying target object, and the drying device.
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公开(公告)号：US11097556B2
公开(公告)日：2021-08-24
申请号：US16514572
申请日：2019-07-17
摘要： A drying device includes a plurality of guide rollers and a heater. The plurality of guide rollers is configured to contact a liquid applied face of a drying target object that is conveyed with liquid applied to the liquid applied face, while the drying target object is dried. The plurality of guide rollers includes at least one guide roller having a surface roughness of from 2 to 8. The heater is configured to heat the drying target object while the plurality of guide rollers guides the drying target object. A printer includes a liquid application device configured to apply liquid to a drying target object, and the drying device.
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