公开(公告)号：US08180233B2

公开(公告)日：2012-05-15

申请号：US12543170

申请日：2009-08-18

申请人： Yoshitaka Kuroda ,  Yutaka Nakayama ,  Masayoshi Nishida ,  Kokichi Kasai ,  Akio Fukuyama ,  Masayuki Okada ,  Kazuyo Ehara ,  Tetsuya Kawatani

发明人： Yoshitaka Kuroda ,  Yutaka Nakayama ,  Masayoshi Nishida ,  Kokichi Kasai ,  Akio Fukuyama ,  Masayuki Okada ,  Kazuyo Ehara ,  Tetsuya Kawatani

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G21/206

摘要： A cooling device that cools the inside of an image forming apparatus provided with a developer carrier that carries an image developed with a developer while being rotated. The cooling device includes: a counting unit that counts an accumulative number of rotation of the developer carrier; and a fan that cools the inside of the image forming apparatus. The cooling device further includes: a calculating unit that calculates an abrasion amount of the developer carrier in which the accumulative number of rotation counted by the counting unit is used as at least one variable; and a controlling unit that actuates the fan with cooling efficiency according to the abrasion amount calculated by the calculating unit.

摘要翻译： 一种冷却装置，其冷却装有显影剂载体的图像形成装置的内部，所述显影剂载体在旋转的同时携带显影剂显影的图像。 冷却装置包括：计数单元，其对显影剂载体的累积旋转数进行计数; 以及冷却图像形成装置内部的风扇。 冷却装置还包括：计算单元，其计算使用由计数单元计数的累计转数作为至少一个变量的显影剂载体的磨损量; 以及控制单元，其根据由所述计算单元计算出的磨损量来致动所述风扇的冷却效率。

公开(公告)号：US08385767B2

公开(公告)日：2013-02-26

申请号：US12700854

申请日：2010-02-05

申请人： Masayuki Okada ,  Yutaka Nakayama ,  Kokichi Kasai ,  Akio Fukuyama ,  Yoshitaka Kuroda ,  Tetsuya Kawatani

发明人： Masayuki Okada ,  Yutaka Nakayama ,  Kokichi Kasai ,  Akio Fukuyama ,  Yoshitaka Kuroda ,  Tetsuya Kawatani

IPC分类号： G03G15/16

CPC分类号： G03G21/206 ,  G03G21/10 ,  G03G2221/0005

摘要： An image forming apparatus includes: a transfer belt having a surface onto which a toner image is transferred directly or through a transfer medium; plural image forming units that are aligned along a moving direction of the surface of the transfer belt and form the toner image; a support member that supports the transfer belt; a flow path forming member that forms a flow path along the moving direction of the surface of the transfer belt, has plural suction ports through which floating fine toner particles occurring in the plural image forming units are sucked into the flow path, and is disposed at the transfer belt side with respect to the support member; and an exhausting unit that sucks the floating fine toner particles through the suction ports into the flow path, and exhausts the sucked floating fine toner particles from the flow path.

摘要翻译： 图像形成装置包括：转印带，具有其上直接或通过转印介质转印调色剂图像的表面; 多个图像形成单元，沿着转印带的表面的移动方向排列并形成调色剂图像; 支撑转移带的支撑构件; 形成沿着转印带表面的移动方向的流动路径的流路形成部件具有多个吸入口，多个图像形成单元中出现的漂浮的细调色剂颗粒通过该吸入口被吸入流路，并且被设置在 所述转印带侧相对于所述支撑构件; 以及排出单元，其通过吸入口将浮动的微调色剂颗粒吸入流路中，并且从流路中排出所吸引的漂浮的微调色剂颗粒。

公开(公告)号：US20110008067A1

公开(公告)日：2011-01-13

申请号：US12700854

申请日：2010-02-05

申请人： Masayuki OKADA ,  Yutaka Nakayama ,  Kokichi Kasai ,  Akio Fukuyama ,  Yoshitaka Kuroda ,  Tetsuya Kawatani

发明人： Masayuki OKADA ,  Yutaka Nakayama ,  Kokichi Kasai ,  Akio Fukuyama ,  Yoshitaka Kuroda ,  Tetsuya Kawatani

IPC分类号： G03G21/20

CPC分类号： G03G21/206 ,  G03G21/10 ,  G03G2221/0005

摘要： An image forming apparatus includes: a transfer belt having a surface onto which a toner image is transferred directly or through a transfer medium; plural image forming units that are aligned along a moving direction of the surface of the transfer belt and form the toner image; a support member that supports the transfer belt; a flow path forming member that forms a flow path along the moving direction of the surface of the transfer belt, has plural suction ports through which floating fine toner particles occurring in the plural image forming units are sucked into the flow path, and is disposed at the transfer belt side with respect to the support member; and an exhausting unit that sucks the floating fine toner particles through the suction ports into the flow path, and exhausts the sucked floating fine toner particles from the flow path.

摘要翻译： 图像形成装置包括：转印带，具有其上直接或通过转印介质转印调色剂图像的表面; 多个图像形成单元，沿着转印带的表面的移动方向排列并形成调色剂图像; 支撑转移带的支撑构件; 形成沿着转印带表面的移动方向的流动路径的流路形成部件具有多个吸入口，多个图像形成单元中出现的漂浮的细调色剂颗粒通过该吸入口被吸入流路，并且被设置在 所述转印带侧相对于所述支撑构件; 以及排出单元，其通过吸入口将浮动的微调色剂颗粒吸入流路中，并且从流路中排出所吸引的漂浮的微调色剂颗粒。

公开(公告)号：US20100158557A1

公开(公告)日：2010-06-24

申请号：US12543170

申请日：2009-08-18

申请人： Yoshitaka Kuroda ,  Yutaka Nakayama ,  Masayoshi Nishida ,  Kokichi Kasai ,  Akio Fukuyama ,  Masayuki Okada ,  Kazuyo Ehara ,  Tetsuya Kawatani

发明人： Yoshitaka Kuroda ,  Yutaka Nakayama ,  Masayoshi Nishida ,  Kokichi Kasai ,  Akio Fukuyama ,  Masayuki Okada ,  Kazuyo Ehara ,  Tetsuya Kawatani

IPC分类号： G03G21/20

CPC分类号： G03G21/206

摘要： A cooling device that cools the inside of an image forming apparatus provided with a developer carrier that carries an image developed with a developer while being rotated. The cooling device includes: a counting unit that counts an accumulative number of rotation of the developer carrier; and a fan that cools the inside of the image forming apparatus. The cooling device further includes: a calculating unit that calculates the abrasion amount of the developer carrier in which the accumulative number of rotation counted by the counting unit is used as at least one variable; and a controlling unit that actuates the fan with cooling efficiency according to the abrasion amount calculated by the calculating unit.

摘要翻译： 一种冷却装置，其冷却装有显影剂载体的图像形成装置的内部，所述显影剂载体在旋转的同时携带显影剂显影的图像。 冷却装置包括：计数单元，其对显影剂载体的累积旋转数进行计数; 以及冷却图像形成装置内部的风扇。 冷却装置还包括：计算单元，其计算使用由计数单元计数的累计转数作为至少一个变量的显影剂载体的磨损量; 以及控制单元，其根据由所述计算单元计算出的磨损量来致动所述风扇的冷却效率。

公开(公告)号：US08396382B2

公开(公告)日：2013-03-12

申请号：US12905768

申请日：2010-10-15

申请人： Masahiro Mori ,  Yutaka Nakayama ,  Akio Fukuyama ,  Yousuke Hasegawa ,  Takeshi Yoneyama

发明人： Masahiro Mori ,  Yutaka Nakayama ,  Akio Fukuyama ,  Yousuke Hasegawa ,  Takeshi Yoneyama

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G15/6573 ,  G03G2221/1645

摘要： An image forming apparatus includes: a heating device that heats images that have been formed on a sheet-like recording medium to thereby fix the images to the recording medium; an ejection member that rotates in a forward direction and ejects to the outside the recording medium that has been conveyed from the heating device; a blower member that blows air onto the recording medium conveyed between the heating device and the ejection member; and a controller that controls the blower member such that the blower member operates when a recording page count where images are continuously formed on the recording medium is equal to or greater than a predetermined recording page count.

摘要翻译： 图像形成装置包括：加热装置，其加热已经形成在片状记录介质上的图像，从而将图像固定到记录介质上; 排出构件，其向前旋转并向从加热装置输送的记录介质的外部排出; 吹送构件，其将空气吹送到在加热装置和排出构件之间输送的记录介质上; 以及控制器，其控制鼓风机构件，使得当在记录介质上连续形成图像的记录页计数等于或大于预定记录页数时，鼓风机构件工作。

公开(公告)号：US20110229166A1

公开(公告)日：2011-09-22

申请号：US12905768

申请日：2010-10-15

申请人： Masahiro MORI ,  Yutaka Nakayama ,  Akio Fukuyama ,  Yousuke Hasegawa ,  Takeshi Yoneyama

发明人： Masahiro MORI ,  Yutaka Nakayama ,  Akio Fukuyama ,  Yousuke Hasegawa ,  Takeshi Yoneyama

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G15/6573 ,  G03G2221/1645

摘要： An image forming apparatus includes: a heating device that heats images that have been formed on a sheet-like recording medium to thereby fix the images to the recording medium; an ejection member that rotates in a forward direction and ejects to the outside the recording medium that has been conveyed from the heating device; a blower member that blows air onto the recording medium conveyed between the heating device and the ejection member; and a controller that controls the blower member such that the blower member operates when a recording page count where images are continuously formed on the recording medium is equal to or greater than a predetermined recording page count.

摘要翻译： 图像形成装置包括：加热装置，其加热已经形成在片状记录介质上的图像，从而将图像固定到记录介质上; 排出构件，其向前旋转并向从加热装置输送的记录介质的外部排出; 吹送构件，其将空气吹送到在加热装置和排出构件之间输送的记录介质上; 以及控制器，其控制鼓风机构件，使得当在记录介质上连续形成图像的记录页计数等于或大于预定记录页数时，鼓风机构件工作。