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公开(公告)号：US20250068110A1
公开(公告)日：2025-02-27
申请号：US18947254
申请日：2024-11-14
Applicant: CANON KABUSHIKI KAISHA
Inventor： TOSHIYUKI YAMADA , YOSHIRO TSUKADA , MASAMI HANO , SHINGO HIROTA , TARO HANAZATO , DAISUKE KATAYAMA , KYOHEI KIKUCHI
Abstract: An image forming system includes an image forming apparatus, a varnish applying apparatus, an input unit, a first image processing unit, and a second image processing unit. The image forming apparatus forms a toner image on a recording material on the basis of image data obtained by subjecting first image data to data change processing. The varnish applying apparatus forms a varnish image on the recording material on the basis of image data obtained by subjecting second image data to the data change processing.
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公开(公告)号：US20240045360A1
公开(公告)日：2024-02-08
申请号：US18229868
申请日：2023-08-03
Applicant: CANON KABUSHIKI KAISHA
Inventor： TARO HANAZATO , YOSHIRO TSUKADA , MASAMI HANO , SHINGO HIROTA , TOSHIYUKI YAMADA , DAISUKE KATAYAMA , KYOHEI KIKUCHI
CPC classification number: G03G15/2064 , G03G15/5062 , G03G15/6552 , G03G15/0863 , B41F23/0409 , B41F23/08 , G03G2215/047
Abstract: An image forming system includes an image forming apparatus, a fixing device, a varnish image forming apparatus, an image reading portion, and a controller. The controller corrects first image data depending on first detection image data on a toner image formed on a first recording material and read by the image reading portion, and then depending on the corrected first image data, a toner image is formed on a second recording material subsequent to the first recording material. The controller corrects second image data depending on second detection image data on a varnish image read by the image reading portion, and then depending on the corrected second image data, a varnish image is formed on the second recording material.
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公开(公告)号：US20240012349A1
公开(公告)日：2024-01-11
申请号：US18219164
申请日：2023-07-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： SHINGO HIROTA , YOSHIRO TSUKADA , MASAMI HANO , TOSHIYUKI YAMADA , KYOHEI KIKUCHI , DAISUKE KATAYAMA , TARO HANAZATO
IPC: G03G15/20 , G03G9/09 , G03G15/043 , G03G15/00 , B05D3/06
CPC classification number: G03G15/2007 , G03G9/0904 , G03G15/043 , G03G15/5008 , B05D3/061 , B05D2501/00 , G03G2215/209
Abstract: An image forming system includes an image forming unit, a varnish applying unit, a conveying unit, an irradiation unit, and a controller. The controller controls conveyance of a recording material so that a conveying speed of the recording material in a case that varnish is applied to the recording material with a toner image is formed is slower than a conveying speed of the recording material in a case that varnish is applied to the recording material with no toner image. The controller controls irradiation of the varnish with light so that intensity of the light with which the varnish is irradiated in a case that the varnish is applied to the recording material with the toner image is lower than intensity of the light with which the varnish is irradiated in a case that the varnish is applied to the recording material with no toner image.
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Patent Agency Ranking
公开(公告)号：US20240402633A1
公开(公告)日：2024-12-05
申请号：US18806183
申请日：2024-08-15
Applicant: CANON KABUSHIKI KAISHA
Inventor： SHINGO HIROTA , YOSHIRO TSUKADA , MASAMI HANO , TOSHIYUKI YAMADA , KYOHEI KIKUCHI , DAISUKE KATAYAMA , TARO HANAZATO
IPC: G03G15/20 , B05D3/06 , G03G9/09 , G03G15/00 , G03G15/043
Abstract: An image forming system includes an image forming unit, a varnish applying unit, a conveying unit, an irradiation unit, and a controller. The controller controls conveyance of a recording material so that a conveying speed of the recording material in a case that varnish is applied to the recording material with a toner image is formed is slower than a conveying speed of the recording material in a case that varnish is applied to the recording material with no toner image. The controller controls irradiation of the varnish with light so that intensity of the light with which the varnish is irradiated in a case that the varnish is applied to the recording material with the toner image is lower than intensity of the light with which the varnish is irradiated in a case that the varnish is applied to the recording material with no toner image.
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公开(公告)号：US20240036505A1
公开(公告)日：2024-02-01
申请号：US18226115
申请日：2023-07-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： DAISUKE KATAYAMA , YOSHIRO TSUKADA , MASAMI HANO , SHINGO HIROTA , TOSHIYUKI YAMADA , TARO HANAZATO , KYOHEI KIKUCHI
IPC: G03G15/00
CPC classification number: G03G15/6585 , G03G2215/00801
Abstract: An image forming system includes an image forming apparatus, a varnish applying apparatus, and a controller. A toner image formed on a recording material by the image forming apparatus on the basis of inputted first image data is a first toner image, and an image formed on the recording material by the varnish applying apparatus on the basis of inputted second image data is a varnish image. In a case that the varnish image is formed in a non-image region where the first toner image is not formed, before the varnish image is formed, a second toner image is formed with monochromatic toner by the image forming apparatus on a portion of the non-image region where the varnish image is formed.
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公开(公告)号：US20240393722A1
公开(公告)日：2024-11-28
申请号：US18668525
申请日：2024-05-20
Applicant: CANON KABUSHIKI KAISHA
Inventor： KENICHIRO KITAJIMA , SHINGO HIROTA , KOTA MORI , NAOYUKI YAMAMOTO , SHUICHI TAMURA , TOHRU NAKAEGAWA
Abstract: An image forming apparatus includes an image forming portion, a fixing portion, an input portion to which a kind of a pressure-bonding print which is a recording material on which an image is formed on a surface thereof and which is folded and bonded at the surface is inputted, a display portion, and a controller. The controller causes the display portion to display a message before the image is formed on the pressure-bonding print when a kind of the pressure-bonding print inputted by the input portion is a first kind such that an adhesive is applied to a first region of the surface and is not applied to a second region inside the first region in a case that the image is formed on the pressure-bonding print by the image forming portion.
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公开(公告)号：US20240019805A1
公开(公告)日：2024-01-18
申请号：US18221051
申请日：2023-07-12
Applicant: CANON KABUSHIKI KAISHA
Inventor： TOSHIYUKI YAMADA , YOSHIRO TSUKADA , MASAMI HANO , SHINGO HIROTA , TARO HANAZATO , DAISUKE KATAYAMA , KYOHEI KIKUCHI
CPC classification number: G03G15/5041 , B05D7/26 , G03G2215/209 , B05D2501/00
Abstract: An image forming system including an image forming apparatus, a varnish applying apparatus, an input unit, a first image processing unit, and a second image processing unit. The image forming apparatus forms a toner image on a recording material on the basis of image data obtained by subjecting first image data to data change processing. The varnish applying apparatus forms a varnish image on the recording material on the basis of image data obtained by subjecting second image data to the data change processing.
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公开(公告)号：US20240012354A1
公开(公告)日：2024-01-11
申请号：US18348453
申请日：2023-07-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： KYOHEI KIKUCHI , MASAMI HANO , YOSHIRO TSUKADA , TOSHIYUKI YAMADA , SHINGO HIROTA , TARO HANAZATO , DAISUKE KATAYAMA
CPC classification number: G03G15/2098 , G03G9/0904 , G03G9/122 , G03G15/04018 , B05D3/061 , G03G2215/2074 , B05D2501/00
Abstract: An image forming system includes an image forming unit including a first photosensitive member, a first developing unit, a second photosensitive member, a second developing unit, a third photosensitive member, a third developing unit, a fourth photosensitive member, and a fourth developing unit, a varnish applying unit; an irradiation unit; and a controller configured to control image formation by the image forming unit to form a black image, on which the varnish is superimposed, with the yellow toner, the magenta toner, and the cyan toner.
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