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公开(公告)号：US11586133B2
公开(公告)日：2023-02-21
申请号：US17383481
申请日：2021-07-23
IPC分类号： G03G15/20
摘要： Disclosed is a layer transfer device which transfers a layer of a multilayer film onto a surface of a sheet. The layer transfer device includes a heating member including a first portion and a second portion, a first heater, a second heater, and a controller. The controller is configured to control the first heater with an input power set at a predetermined input power, control the second heater with an input power set at a first input power if both of the multilayer film and the sheet pass over a surface of the second portion, and control the second heater with an input power set at a second input power that is smaller than the first input power if at least one of the multilayer film and the sheet does not pass over the surface of the second portion.
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公开(公告)号：US20230026662A1
公开(公告)日：2023-01-26
申请号：US17936503
申请日：2022-09-29
发明人： Tomoya Ichikawa , Tomoya Yamamoto , Ryosuke Sakai , Kentaro Mori , Kyoko Sugiyama , Ayaka Ohira , Isami Fujisawa
摘要： An image forming apparatus includes a process unit, a heating unit, and a controller unit. The process unit is configured to transfer an image onto a sheet. The heating unit is configured to fix the image transferred at the process unit onto the sheet, and to transfer a transfer layer onto an image formed on a sheet overlaid on a multilayer film. The controller unit is capable of operating in a first printing mode in which processes of transferring an image at the process unit, fixing the image at the heating unit, and transferring the transfer layer at the heating unit are executed, and a second printing mode in which processes of transferring an image at the process unit and fixing the image at the heating unit are not executed, and a process of transferring the transfer layer at the heating unit is executed.
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公开(公告)号：US11971673B2
公开(公告)日：2024-04-30
申请号：US17936503
申请日：2022-09-29
发明人： Tomoya Ichikawa , Tomoya Yamamoto , Ryosuke Sakai , Kentaro Mori , Kyoko Sugiyama , Ayaka Ohira , Isami Fujisawa
CPC分类号： G03G15/2039 , G03G15/6555
摘要： An image forming apparatus includes a process unit, a heating unit, and a controller unit. The process unit is configured to transfer an image onto a sheet. The heating unit is configured to fix the image transferred at the process unit onto the sheet, and to transfer a transfer layer onto an image formed on a sheet overlaid on a multilayer film. The controller unit is capable of operating in a first printing mode in which processes of transferring an image at the process unit, fixing the image at the heating unit, and transferring the transfer layer at the heating unit are executed, and a second printing mode in which processes of transferring an image at the process unit and fixing the image at the heating unit are not executed, and a process of transferring the transfer layer at the heating unit is executed.
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公开(公告)号：US20210349413A1
公开(公告)日：2021-11-11
申请号：US17383481
申请日：2021-07-23
IPC分类号： G03G15/20
摘要： Disclosed is a layer transfer device which transfers a layer of a multilayer film onto a surface of a sheet. The layer transfer device includes a heating member including a first portion and a second portion, a first heater, a second heater, and a controller. The controller is configured to control the first heater with an input power set at a predetermined input power, control the second heater with an input power set at a first input power if both of the multilayer film and the sheet pass over a surface of the second portion, and control the second heater with an input power set at a second input power that is smaller than the first input power if at least one of the multilayer film and the sheet does not pass over the surface of the second portion.
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