公开(公告)号：US06510307B2

公开(公告)日：2003-01-21

申请号：US09944100

申请日：2001-09-04

申请人： Masahiro Sato ,  Toshihiko Mitsuhashi ,  Yusuke Kitagawa ,  Kazuya Yamanoi ,  Ryuichi Yamamoto ,  Hiroyuki Okawa ,  Koji Miyake ,  Koichi Matsumoto ,  Takeshi Kawai ,  Shoichi Morita ,  Toshio Masubuchi

发明人： Masahiro Sato ,  Toshihiko Mitsuhashi ,  Yusuke Kitagawa ,  Kazuya Yamanoi ,  Ryuichi Yamamoto ,  Hiroyuki Okawa ,  Koji Miyake ,  Koichi Matsumoto ,  Takeshi Kawai ,  Shoichi Morita ,  Toshio Masubuchi

IPC分类号： G03G1516

CPC分类号： G03G15/1685 ,  G03G2215/0119 ,  G03G2215/0177 ,  G03G2215/1652

摘要： A transfer device for transferring an image on an image carrier 1 to a recording material 2, the transfer device includes a transferring member 4 adapted to nip and convey the recording material 2 between the transferring member 4 and the image carrier 1, a guard resin layer 5 having a surface microhardness not smaller than surface microhardness corresponding to polyimide, the guard resin layer 5 provided on a surface of the transferring member 4, and an adjustment resistance layer 6 provided as a ground layer of the guard resin layer 5, the adjustment resistance layer 6 adapted to inhibit an accumulation of charge in the guard resin layer 5. Or, the guard resin layer 5 made of an epoxy resin is provided on the surface of the transferring member 4, the adjustment resistance layer 6 having a smooth interface with the guard resin layer 5, the adjustment resistance layer 6 adapted to inhibit accumulation of charge in the guard resin layer. Furthermore, a scraper 8 for cleaning is provided on the surface of the transferring member 4 so as to contact with the surface of the transferring member. An image-forming apparatus is constructed by using the transferring device.

摘要翻译： 一种用于将图像载体1上的图像转印到记录材料2上的转印装置，该转印装置包括一个转印部件4，用于将记录材料2夹在和传送在转印部件4和图像载体1之间，保护树脂层 5，其表面显微硬度不小于对应于聚酰亚胺的表面显微硬度，设置在转印部件4的表面上的防护树脂层5和设置为防护树脂层5的接地层的调整电阻层6，调节电阻 层6适于抑制保护树脂层5中的电荷积累。或者，由转印构件4的表面上设置由环氧树脂制成的防护树脂层5，调节电阻层6与 保护树脂层5，调节电阻层6适于抑制电荷在保护树脂层中的积累。 此外，用于清洁的刮刀8设置在转印构件4的表面上以与转印构件的表面接触。 通过使用转印装置构成图像形成装置。

公开(公告)号：US06785494B2

公开(公告)日：2004-08-31

申请号：US10055913

申请日：2002-01-28

申请人： Kazuya Yamanoi ,  Shigeo Ohno ,  Shigeki Nishimura ,  Yasuyuki Tsutsumi ,  Ryuichi Yamamoto ,  Yusuke Kitagawa ,  Noritaka Ide ,  Tadashi Kiyama ,  Masahiro Satoh ,  Toshio Masubuchi ,  Hiromitsu Koizumi

发明人： Kazuya Yamanoi ,  Shigeo Ohno ,  Shigeki Nishimura ,  Yasuyuki Tsutsumi ,  Ryuichi Yamamoto ,  Yusuke Kitagawa ,  Noritaka Ide ,  Tadashi Kiyama ,  Masahiro Satoh ,  Toshio Masubuchi ,  Hiromitsu Koizumi

IPC分类号： G03G1502

CPC分类号： G03G15/0216

摘要： An image formation apparatus including a photoreceptor, a charger having a charger member for charging the photoreceptor, a latent image write unit for writing an electrostatic latent image onto the photoreceptor charged by the charger, and a developing device having a developer support with a magnetic field production member, for rendering visible the electrostatic latent image written by the latent image write unit with a developer. Further, the charging member of the charger is disposed under effect of a magnetic field produced by the magnetic field production member of the developing device, and the charging member is made of a nonmagnetic material.

摘要翻译： 一种图像形成装置，包括感光体，具有用于对感光体充电的充电器部件的充电器，用于将静电潜像写入由充电器充电的感光体上的潜像写入单元，以及具有带有磁场的显影剂载体的显影装置 用于通过显影剂使由潜像写入单元写入的静电潜像可见。 此外，充电器的充电构件设置在由显影装置的磁场产生构件产生的磁场的作用下，并且充电构件由非磁性材料制成。

公开(公告)号：US4747712A

公开(公告)日：1988-05-31

申请号：US38454

申请日：1987-04-10

申请人： Akira Gonoh ,  Toshio Masubuchi

发明人： Akira Gonoh ,  Toshio Masubuchi

IPC分类号： G01K7/16 ,  H01R39/64 ,  H05B6/80 ,  G01K13/08 ,  A47J37/04 ,  H05B6/64

CPC分类号： H05B6/6411 ,  G01K7/16 ,  H01R39/64 ,  H01R2103/00 ,  H01R24/58

摘要： A device for rotatably supporting a temperature probe disposed in an oven for heating a material. The probe has one end provided with a plug and another end for insertion into the material for detecting the temperature thereof. The device includes a socket section secured to one of the wall surfaces of the oven chamber, the socket section nonrotatably supporting a contact mechanism which in turn rotatably and disengageably supports the plug while the contact mechanism receives signals from the temperature probe through the plug.

摘要翻译： 一种用于可旋转地支撑设置在烘箱中用于加热材料的温度探针的装置。 探头的一端设置有插头，另一端用于插入到用于检测其温度的材料中。 该装置包括固定在烤箱室的一个壁表面上的插座部分，该插座部分不可旋转地支撑接触机构，该接触机构在接触机构通过插头接收来自温度探头的信号的同时可旋转地和可分离地支撑插头。

公开(公告)号：US06564024B2

公开(公告)日：2003-05-13

申请号：US10015609

申请日：2001-12-17

申请人： Kazuo Asano ,  Akinori Ono ,  Keiji Muraki ,  Toshio Masubuchi

发明人： Kazuo Asano ,  Akinori Ono ,  Keiji Muraki ,  Toshio Masubuchi

IPC分类号： G03G1508

CPC分类号： G03G15/0822 ,  G03G15/0887

摘要： An image formation apparatus has a photoreceptor 1, a charger 2, a latent image write unit 3, a developing device 4, and a performance maintaining controller 5, wherein the performance maintaining controller 5 executes a performance maintaining initial sequence A for agitating and charging a developer G uniformly to such a degree that aggregating of the developer G in the developing device 4 is at least eliminated under the condition that the image formation apparatus is first used and also executes a performance maintaining sequence B for uniformly agitating and charging the developer G in the developing device 4 at least based on elapsed time since the immediately preceding image formation mode.

摘要翻译： 图像形成装置具有感光体1，充电器2，潜像写入单元3，显影装置4和演奏维持控制器5，其中，演奏保持控制器5执行用于搅拌和充电的性能保持初始序列A 显影剂G均匀地达到这样的程度，即在首先使用图像形成装置的条件下至少消除显影装置4中的显影剂G的聚集，并且还执行用于均匀地搅拌和充电显影剂G的性能保持序列B 显影装置4至少基于从紧接在前的图像形成模式之后的经过时间。

公开(公告)号：US06327445B1

公开(公告)日：2001-12-04

申请号：US09650667

申请日：2000-08-30

申请人： Shin Honda ,  Shigeki Nishimura ,  Tadahiro Suzuki ,  Toshio Masubuchi

发明人： Shin Honda ,  Shigeki Nishimura ,  Tadahiro Suzuki ,  Toshio Masubuchi

IPC分类号： G03G1501

CPC分类号： G03G15/1675 ,  G03G2215/00772

摘要： A toner image transfer apparatus for transferring a toner image formed on an intermediate transfer belt onto a recording sheet includes an environment sensor and a control panel for detecting or inputting a factor influencing the transfer of the toner image, a calculation unit for determining an initial transfer bias used for the transfer of the toner image on the basis of the above input value, and a transfer unit for inputting a correction value for correcting the initial transfer bias from the control panel and determining the corrected transfer bias on the basis of the correction value to transfer the toner image on the intermediate transfer belt onto the recording sheet by the corrected transfer bias.

摘要翻译： 用于将形成在中间转印带上的调色剂图像转印到记录纸上的调色剂图像转印设备包括环境传感器和用于检测或输入影响调色剂图像转印的因素的控制面板，用于确定初始转印的计算单元 用于基于上述输入值传送调色剂图像的偏压;以及转印单元，用于输入用于校正来自控制面板的初始转印偏差的校正值，并且基于校正值确定校正的转印偏差 通过校正的转印偏压将中间转印带上的调色剂图像转印到记录纸上。

公开(公告)号：US06389257B1

公开(公告)日：2002-05-14

申请号：US09663411

申请日：2000-09-15

申请人： Katsumi Harumoto ,  Toshio Masubuchi

发明人： Katsumi Harumoto ,  Toshio Masubuchi

IPC分类号： G03G1508

CPC分类号： G03G15/0886 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0868 ,  G03G2215/0177 ,  G03G2215/0685 ,  G03G2215/0692 ,  G03G2215/085

摘要： A developer cartridge includes a cylindrical member in which developer containing at least toner is stocked, a supply port opened in the cylindrical member, and a spiral feeding member which is freely rotatably disposed in the cylindrical member and rotated to feed the developer stocked in the cylindrical member to the supply port. The feeding member is mounted in the cylindrical member after developer is filled in the cylindrical member.

摘要翻译： 一种显影剂盒包括一个圆筒形构件，其中至少含有调色剂的显影剂被储存，在该圆柱形构件中开口的一个供给口，以及一个可自由旋转地设置在该圆筒形构件中并旋转以供给储存在圆柱形构件中的显影剂的螺旋进给构件 成员到供应口岸。 在将显影剂填充到圆柱形构件中之后，馈送构件安装在圆柱形构件中。

公开(公告)号：US6104898A

公开(公告)日：2000-08-15

申请号：US373981

申请日：1999-08-16

申请人： Toyohiko Awano ,  Tetsuro Maeda ,  Shigeki Nishimura ,  Shigemasa Nakaya ,  Takeshi Fukuda ,  Katsumi Harumoto ,  Toshio Masubuchi

发明人： Toyohiko Awano ,  Tetsuro Maeda ,  Shigeki Nishimura ,  Shigemasa Nakaya ,  Takeshi Fukuda ,  Katsumi Harumoto ,  Toshio Masubuchi

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0126 ,  G03G2215/0177

摘要： A rotary developing device which facilitates a positional adjustment of developing units and prevents the developing units from being shifted even when they are used for a long period. Pins protruding from a revolver are inserted into elongated holes formed in developing units so that developing units are held in such a manner that the developing units are movable relative to the revolver. By mounting a spacer between the elongated hole and the pin, the positional adjustment of the photosensitive drum and the tracking roller is completed. Furthermore, a plurality of spacers which differ in thickness are prepared and by merely selectively mounting an appropriate spacer, the position adjustment of the tracking roller is completed.

摘要翻译： 一种旋转显影装置，其便于显影单元的位置调整，并且即使长时间使用也可防止显影单元的移位。 从左轮手枪突出的销钉插入形成在显影单元中的长孔中，使得显影单元被保持为使得显影单元相对于左轮可移动。 通过在长孔和销之间安装间隔件，完成感光鼓和跟踪辊的位置调整。 此外，准备了多个不同厚度的间隔件，并且通过仅选择性地安装适当的间隔件，完成了跟踪辊的位置调整。

公开(公告)号：US06047145A

公开(公告)日：2000-04-04

申请号：US984991

申请日：1997-12-04

申请人： Satoshi Shigezaki ,  Taichi Yamada ,  Yutaka Agawa ,  Toshio Masubuchi

发明人： Satoshi Shigezaki ,  Taichi Yamada ,  Yutaka Agawa ,  Toshio Masubuchi

IPC分类号： G03G15/02

CPC分类号： G03G15/0216 ,  G03G2215/021

摘要： An image forming apparatus of the present invention includes at least an image carrier and a contact type charging device. The image forming apparatus further includes a control control device that controls the contact type charging device so as to apply DC voltage having the same polarity as the charging polarity of the image carrier to the image carrier at the same time that or before rotation of the image carrier begins and successively applies a voltage in which AC voltage is superimposed on the DC voltage at the same time that or after the DC voltage is applied and at the latest after the rotation of the image carrier begins. Therefore, according to the present invention, electrostatic memory in the image carrier is prevented, so that the occurrence of black stripe or the like corresponding to a contact point of the contact type charging device is prevented, thereby enabling formation of high quality images.

摘要翻译： 本发明的图像形成装置至少包括图像载体和接触型充电装置。 图像形成装置还包括控制控制装置，其控制接触型充电装置，以便在图像旋转之前或之后同时向图像载体施加具有与图像载体的充电极性相同极性的直流电压 载体开始，并且在施加DC电压之后或之后的同时施加交流电压叠加在DC电压上的电压，并且在图像载体的旋转开始之后最后施加电压。 因此，根据本发明，防止了图像载体中的静电存储器，从而防止了与接触型充电装置的接触点相对应的黑条等的出现，从而形成高质量的图像。