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公开(公告)号：US07873297B2
公开(公告)日：2011-01-18
申请号：US11878065
申请日：2007-07-20
申请人： Takayuki Andoh , Takamasa Shiraki , Masahiko Yamada , Takeshi Washio , Hiroshi Ishii , Kazushige Kawamura , Keisuke Shimizu
发明人： Takayuki Andoh , Takamasa Shiraki , Masahiko Yamada , Takeshi Washio , Hiroshi Ishii , Kazushige Kawamura , Keisuke Shimizu
IPC分类号： G03G21/20
CPC分类号： G03G15/5004 , G03G21/203
摘要： An image forming apparatus includes an imaging unit for black and imaging units for other colors, a writing unit for black and a writing unit for other colors, a first heater corresponding to the imaging unit and the writing unit for black color, and a second heater corresponding to the imaging units and the writing unit for other colors. Turning ON/OFF of each of the first heater and the second heater are controlled separately. Thus, the first heater can be ON while the second heater is OFF.
摘要翻译： 图像形成装置包括用于黑色的成像单元和用于其他颜色的成像单元，用于黑色的写入单元和用于其它颜色的写入单元，对应于成像单元的第一加热器和用于黑色的写入单元的第二加热器 对应于成像单元和用于其他颜色的书写单元。 分别控制第一加热器和第二加热器的开/关。 因此，第二加热器关闭时，第一加热器可以接通。
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公开(公告)号：US20070196152A1
公开(公告)日：2007-08-23
申请号：US11624545
申请日：2007-01-18
申请人： Keisuke Shimizu , Takamasa Shiraki , Masahiko Yamada , Kazushige Kawamura , Takayuki Andoh , Hiroshi Ishii , Takeshi Washio , Kohta Takenaka
发明人： Keisuke Shimizu , Takamasa Shiraki , Masahiko Yamada , Kazushige Kawamura , Takayuki Andoh , Hiroshi Ishii , Takeshi Washio , Kohta Takenaka
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G15/2028 , G03G21/206 , G03G2221/1645
摘要： A sheet feeding apparatus includes a fixing device to fix a toner image by heat, a discharging tray to accommodating a sheet fixed toner image at the fixing device, a sheet feeding device including a sheet discharging roller to discharge the sheet and positioned downstream of the fixing device, and a sheet cooling device to cool the sheet fixed toner image. The sheet cooling device is located along the direction in which the sheets are stacked and is close to the sheet discharging device. Blocking from adhesion of sheets to each other by melting toner may be prevented by cooling the discharged sheet efficiently after the fixing.
摘要翻译： 片材进给装置包括：通过加热固定调色剂图像的定影装置，用于在定影装置处容纳片材定影调色剂图像的排出托盘;片材进给装置，包括排纸辊，排出片材并定位在定影装置的下游 装置和片材冷却装置以冷却片材固定的调色剂图像。 片材冷却装置沿着堆叠的方向定位并且靠近排纸装置。 可以通过在固定之后有效地冷却排出的片材来防止通过熔融调色剂使片材彼此粘合。
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公开(公告)号：US20080025751A1
公开(公告)日：2008-01-31
申请号：US11878065
申请日：2007-07-20
申请人： Takayuki Andoh , Takamasa Shiraki , Masahiko Yamada , Takeshi Washio , Hiroshi Ishii , Kazushige Kawamura , Keisuke Shimizu
发明人： Takayuki Andoh , Takamasa Shiraki , Masahiko Yamada , Takeshi Washio , Hiroshi Ishii , Kazushige Kawamura , Keisuke Shimizu
IPC分类号： G03G21/20
CPC分类号： G03G15/5004 , G03G21/203
摘要： An image forming apparatus includes an imaging unit for black and imaging units for other colors, a writing unit for black and a writing unit for other colors, a first heater corresponding to the imaging unit and the writing unit for black color, and a second heater corresponding to the imaging units and the writing unit for other colors. Turning ON/OFF of each of the first heater and the second heater are controlled separately. Thus, the first heater can be ON while the second heater is OFF.
摘要翻译： 图像形成装置包括用于黑色的成像单元和用于其他颜色的成像单元，用于黑色的写入单元和用于其它颜色的写入单元，对应于成像单元的第一加热器和用于黑色的写入单元的第二加热器 对应于成像单元和用于其他颜色的书写单元。 分别控制第一加热器和第二加热器的开/关。 因此，第二加热器关闭时，第一加热器可以接通。
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公开(公告)号：US07454157B2
公开(公告)日：2008-11-18
申请号：US11518898
申请日：2006-09-12
申请人： Masahiko Yamada , Takayuki Andoh , Takamasa Shiraki , Kohta Takenaka , Kazushige Kawamura , Hiroshi Ishii , Keisuke Shimizu
发明人： Masahiko Yamada , Takayuki Andoh , Takamasa Shiraki , Kohta Takenaka , Kazushige Kawamura , Hiroshi Ishii , Keisuke Shimizu
IPC分类号： G03G15/02
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2215/20 , G03G2221/1639 , G03G2221/1654
摘要： The present invention provides an image forming device capable of forming high-quality images and affording high-precision rotating shaft parallelism between surface mobile bodies, and a unit position adjustment method for adjusting the position of a surface mobile body unit relative to the main body of the image forming device. The image forming device includes a front fixing guide plate as a unit support member for fixing, to a front plate of a structure, a fixing unit serving as a surface mobile body unit which includes a fixing roller being a surface mobile body, and an upper portion eccentric cam and a horizontal portion eccentric cam serving as a unit position adjustment member for adjusting the position of the front fixing guide plate relative to the front plate.
摘要翻译： 本发明提供一种图像形成装置，其能够形成高质量图像并提供表面移动体之间的高精度旋转轴平行度;以及单元位置调整方法，用于调整表面移动体单元相对于主体的位置 图像形成装置。 图像形成装置包括作为单元支撑构件的前固定引导板，用于将作为表面移动体单元的定影单元固定到结构的前板，该定影单元包括作为表面移动体的定影辊和上表面 作为用于调整前固定导向板相对于前板的位置的单元位置调整构件的水平部偏心凸轮。
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公开(公告)号：US20070059036A1
公开(公告)日：2007-03-15
申请号：US11518898
申请日：2006-09-12
申请人： Masahiko Yamada , Takayuki Andoh , Takamasa Shiraki , Kohta Takenaka , Kazushige Kawamura , Hiroshi Ishii , Keisuke Shimizu
发明人： Masahiko Yamada , Takayuki Andoh , Takamasa Shiraki , Kohta Takenaka , Kazushige Kawamura , Hiroshi Ishii , Keisuke Shimizu
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2215/20 , G03G2221/1639 , G03G2221/1654
摘要： The present invention provides an image forming device capable of forming high-quality images and affording high-precision rotating shaft parallelism between surface mobile bodies, and a unit position adjustment method for adjusting the position of a surface mobile body unit relative to the main body of the image forming device. The image forming device comprises a front fixing guide plate as a unit support member for fixing, to a front plate of a structure, a fixing unit serving as a surface mobile body unit which comprises a fixing roller being a surface mobile body, and an upper portion eccentric cam and a horizontal portion eccentric cam serving as a unit position adjustment member for adjusting the position of the front fixing guide plate relative to the front plate.
摘要翻译： 本发明提供一种图像形成装置，其能够形成高质量图像并提供表面移动体之间的高精度旋转轴平行度;以及单元位置调整方法，用于调整表面移动体单元相对于主体的位置 图像形成装置。 图像形成装置包括作为单元支撑构件的前固定引导板，用于将作为表面移动体单元的定影单元固定到结构的前板，所述定影单元包括作为表面移动体的定影辊，以及上表面 作为用于调整前固定导向板相对于前板的位置的单元位置调整构件的水平部偏心凸轮。
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公开(公告)号：US10540953B2
公开(公告)日：2020-01-21
申请号：US15415058
申请日：2017-01-25
申请人： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
发明人： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
IPC分类号： G10K11/172
摘要： A sound absorber includes at least one cavity and at least one mouth to communicate the at least one cavity with an outside of the sound absorber. The at least one cavity includes a top surface, a bottom surface, and a side wall. The top surface includes the mouth. The bottom surface opposes the top surface. The side wall is extended to connect the top surface with the bottom surface. At least one of the top surface and the bottom surface is inclined with respect to the side wall.
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公开(公告)号：US11495203B2
公开(公告)日：2022-11-08
申请号：US16701814
申请日：2019-12-03
申请人： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
发明人： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
IPC分类号： G10K11/172 , G03G21/16 , G03G21/00
摘要： A sound absorber includes at least one cavity and at least one mouth to communicate the at least one cavity with an outside of the sound absorber. The at least one cavity includes a top surface, a bottom surface, and a side wall. The top surface includes the mouth. The bottom surface opposes the top surface. The side wall is extended to connect the top surface with the bottom surface. At least one of the top surface and the bottom surface is inclined with respect to the side wall.
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公开(公告)号：US20190283452A1
公开(公告)日：2019-09-19
申请号：US16215990
申请日：2018-12-11
申请人： Toshikane NISHII , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
发明人： Toshikane NISHII , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
摘要： A mobile image forming apparatus includes a body, a recording device supported by the body and configured to form an image on a recording medium, a roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes a switching device configured to switch a state of the mobile image forming apparatus during image formation between a roller contact state in which the roller is in contact with the recording medium and a roller contactless state in which the roller is contactless with the recording medium.
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公开(公告)号：US10078301B2
公开(公告)日：2018-09-18
申请号：US15407764
申请日：2017-01-17
申请人： Ruki Midorikawa , Shogo Terakawa , Tetsuji Nishikawa , Hiroshi Ishii , Kohta Takenaka , Hiroaki Murakami , Hidehiko Maeda , Gaku Hosono
发明人： Ruki Midorikawa , Shogo Terakawa , Tetsuji Nishikawa , Hiroshi Ishii , Kohta Takenaka , Hiroaki Murakami , Hidehiko Maeda , Gaku Hosono
摘要： An image forming apparatus includes an apparatus body accommodating an image forming device, a foreign object detector that detects a foreign object beside the apparatus body, and a detector holding unit that holds the foreign object detector. The foreign object detector and the detector holding unit are movable together into the apparatus body.
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公开(公告)号：US09955595B2
公开(公告)日：2018-04-24
申请号：US15183902
申请日：2016-06-16
申请人： Shogo Terakawa , Tetsuji Nishikawa , Kohta Takenaka , Hiroshi Ishii , Kouta Hirakawa , Hidehiko Maeda , Gaku Hosono
发明人： Shogo Terakawa , Tetsuji Nishikawa , Kohta Takenaka , Hiroshi Ishii , Kouta Hirakawa , Hidehiko Maeda , Gaku Hosono
CPC分类号： H05K5/0026 , G03G15/80 , H05K7/1417 , H05K7/142
摘要： A mount board tray is provided to hold multiple mount boards at different heights above and below the mount board tray. The mount board tray holds a topmost mount board placed at the topmost position among the multiple mount boards held by the mount board tray from below the topmost mount board. The mount board tray also holds a bottommost mount board placed at the bottommost position among the multiple mount boards from above the bottommost mount board at the same time.
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