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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: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: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: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:US08204431B2
公开(公告)日:2012-06-19
申请号:US12232290
申请日:2008-09-15
申请人: Takamasa Shiraki , Takayuki Andoh , Kohji Hatayama , Yoshihide Ohta , Masato Ogawa , Tetsuya Fujioka , Takuji Takahashi , Yasunobu Youda , Kazushige Kawamura
发明人: Takamasa Shiraki , Takayuki Andoh , Kohji Hatayama , Yoshihide Ohta , Masato Ogawa , Tetsuya Fujioka , Takuji Takahashi , Yasunobu Youda , Kazushige Kawamura
IPC分类号: G03G15/00
CPC分类号: G03G15/6582 , B65H2404/6111 , G03G15/6573 , G03G2215/00421 , G03G2215/00426 , G03G2215/0043 , G03G2215/0054 , G03G2215/00793 , G03G2215/00827 , G03G2221/1672 , G03G2221/1696
摘要: In an image forming apparatus, when a first sheet discharger discharges a sheet bearing an image in a first direction from a proximal end to a distal end of the image forming apparatus, a post-processing device performs post-processing including at least one of stapling, punching, stamping, and sorting of the sheet discharged from the first sheet discharger. After a second sheet discharger discharges the processed sheet in a second direction opposite to the first direction in which the first sheet discharger discharges the sheet bearing the image, a sheet stacker stacks the sheet discharged from the second sheet discharger. A sheet conveyance path is provided between the first sheet discharger and the second sheet discharger. An opening is provided between the sheet stacker and an image reader so that the sheet discharged from the second sheet discharger can be retrieved from the sheet stacker in the second direction.
摘要翻译: 在图像形成装置中,当第一片材排出器从图像形成装置的近端向远端排出具有第一方向的图像的片材时,后处理装置执行后处理,其包括装订中的至少一个 ,从第一片材排出器排出的片材的冲压,冲压和分选。 在第二纸张排出器沿与第一纸张排出器排出承载图像的纸张的第一方向相反的第二方向排出处理纸张时,纸张堆叠器堆叠从第二纸张排出器排出的纸张。 在第一片材排出器和第二片材排出器之间设置片材传送路径。 在纸张堆垛机和图像读取器之间提供开口,使得可以从纸张堆垛机沿第二方向从第二纸张排出器排出的纸张。
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公开(公告)号:US08194255B2
公开(公告)日:2012-06-05
申请号:US12232100
申请日:2008-09-10
申请人: Takayuki Andoh , Takuji Takahashi , Takamasa Shiraki , Yoshihide Ohta , Kohji Hatayama , Kazushige Kawamura , Tetsuya Fujioka , Masato Ogawa , Taku Kudoh
发明人: Takayuki Andoh , Takuji Takahashi , Takamasa Shiraki , Yoshihide Ohta , Kohji Hatayama , Kazushige Kawamura , Tetsuya Fujioka , Masato Ogawa , Taku Kudoh
CPC分类号: H04N1/00525 , H04N1/0053 , H04N1/00533 , H04N1/00554 , H04N2201/0422 , H04N2201/046
摘要: An image forming apparatus includes an apparatus body, a cover section, an image reading device including a document hold member and a document hold member cover, and a lock mechanism. When the document hold member cover is not in close contact with the document hold member, the lock mechanism prevents opening of the cover section or sliding of the image reading device.
摘要翻译: 图像形成装置包括装置主体,盖部分,包括原稿保持部件和原稿保持部件盖的图像读取装置以及锁定机构。 当文件保持构件盖不与文件夹持构件紧密接触时,锁定机构防止盖部的打开或图像读取装置的滑动。
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公开(公告)号:US20090162082A1
公开(公告)日:2009-06-25
申请号:US12318242
申请日:2008-12-23
申请人: Takamasa Shiraki , Kazushige Kawamura , Yoshihide Ohta , Takayuki Andoh , Masato Ogawa , Takuji Takahashi , Tetsuya Fujioka , Yasunobu Youda , Kohji Hatayama
发明人: Takamasa Shiraki , Kazushige Kawamura , Yoshihide Ohta , Takayuki Andoh , Masato Ogawa , Takuji Takahashi , Tetsuya Fujioka , Yasunobu Youda , Kohji Hatayama
CPC分类号: G03G15/6552 , G03G2215/00421 , G03G2215/00894
摘要: An image forming apparatus includes an image forming unit, a first sheet stack portion, a sheet output section, and a post processing unit. The image forming unit forms an image on a sheet. The first sheet stack portion is provided at an upper face of the image forming unit. The sheet output section outputs the sheet on which the image is formed by the image forming unit from one side of the image forming apparatus to the first sheet stack portion. The post processing unit is provided adjacent to a lateral side of the image forming unit at an upstream side of the sheet output section to execute post processing on the sheet. A sheet subjected to post-processing by the post-processing unit is output to the first sheet stack portion from the same direction as a sheet not subjected to post-processing by the post-processing unit.
摘要翻译: 图像形成装置包括图像形成单元,第一纸张堆叠部分,纸张输出部分和后处理单元。 图像形成单元在片材上形成图像。 第一片材堆叠部分设置在图像形成单元的上表面。 片材输出部分将由图像形成单元形成图像的片材从图像形成装置的一侧输出到第一片材堆叠部分。 后处理单元在片材输出部分的上游侧邻近图像形成单元的侧面设置,以在片材上执行后处理。 由后处理单元进行后处理的纸张从与后处理单元未进行后处理的纸张相同的方向输出到第一纸张堆叠部。
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公开(公告)号:US20090122330A1
公开(公告)日:2009-05-14
申请号:US12232100
申请日:2008-09-10
申请人: Takayuki Andoh , Takuji Takahashi , Takamasa Shiraki , Yoshihide Ohta , Kohji Hatayama , Kazushige Kawamura , Tetsuya Fujioka , Masato Ogawa , Taku Kudoh
发明人: Takayuki Andoh , Takuji Takahashi , Takamasa Shiraki , Yoshihide Ohta , Kohji Hatayama , Kazushige Kawamura , Tetsuya Fujioka , Masato Ogawa , Taku Kudoh
IPC分类号: G06F3/12
CPC分类号: H04N1/00525 , H04N1/0053 , H04N1/00533 , H04N1/00554 , H04N2201/0422 , H04N2201/046
摘要: An image forming apparatus includes an apparatus body, a cover section, an image reading device including a document hold member and a document hold member cover, and a lock mechanism. When the document hold member cover is not in close contact with the document hold member, the lock mechanism prevents opening of the cover section or sliding of the image reading device.
摘要翻译: 图像形成装置包括装置主体,盖部分,包括原稿保持部件和原稿保持部件盖的图像读取装置以及锁定机构。 当文件保持构件盖不与文件夹持构件紧密接触时,锁定机构防止盖部的打开或图像读取装置的滑动。
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公开(公告)号:US20090074495A1
公开(公告)日:2009-03-19
申请号:US12232290
申请日:2008-09-15
申请人: Takamasa Shiraki , Takayuki Andoh , Kohji Hatayama , Yoshihide Ohta , Masato Ogawa , Tetsuya Fujioka , Takuji Takahashi , Yasunobu Youda , Kazushige Kawamura
发明人: Takamasa Shiraki , Takayuki Andoh , Kohji Hatayama , Yoshihide Ohta , Masato Ogawa , Tetsuya Fujioka , Takuji Takahashi , Yasunobu Youda , Kazushige Kawamura
IPC分类号: G03G15/00
CPC分类号: G03G15/6582 , B65H2404/6111 , G03G15/6573 , G03G2215/00421 , G03G2215/00426 , G03G2215/0043 , G03G2215/0054 , G03G2215/00793 , G03G2215/00827 , G03G2221/1672 , G03G2221/1696
摘要: In an image forming apparatus, when a first sheet discharger discharges a sheet bearing an image in a first direction from a proximal end to a distal end of the image forming apparatus, a post-processing device performs post-processing including at least one of stapling, punching, stamping, and sorting of the sheet discharged from the first sheet discharger. After a second sheet discharger discharges the processed sheet in a second direction opposite to the first direction in which the first sheet discharger discharges the sheet bearing the image, a sheet stacker stacks the sheet discharged from the second sheet discharger. A sheet conveyance path is provided between the first sheet discharger and the second sheet discharger. An opening is provided between the sheet stacker and an image reader so that the sheet discharged from the second sheet discharger can be retrieved from the sheet stacker in the second direction.
摘要翻译: 在图像形成装置中,当第一片材排出器从图像形成装置的近端向远端排出具有第一方向的图像的片材时,后处理装置执行后处理,其包括装订中的至少一个 ,从第一片材排出器排出的片材的冲压,冲压和分选。 在第二纸张排出器沿与第一纸张排出器排出承载图像的纸张的第一方向相反的第二方向排出处理纸张时,纸张堆叠器堆叠从第二纸张排出器排出的纸张。 在第一片材排出器和第二片材排出器之间设置片材传送路径。 在纸张堆垛机和图像读取器之间提供开口,使得可以从纸张堆垛机沿第二方向从第二纸张排出器排出的纸张。
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