公开(公告)号：US5436431A

公开(公告)日：1995-07-25

申请号：US178785

申请日：1994-01-07

申请人： Masaru Tsuji ,  Hiroshige Araki ,  Hideki Gotoh ,  Yoshikazu Kondoh ,  Atsuyuki Kato ,  Yoshinobu Tateishi ,  Yuhi Akagawa ,  Mitsuyoshi Terada ,  Takashi Sugito ,  Toshihide Ohgoshi ,  Naoyuki Yamane

发明人： Masaru Tsuji ,  Hiroshige Araki ,  Hideki Gotoh ,  Yoshikazu Kondoh ,  Atsuyuki Kato ,  Yoshinobu Tateishi ,  Yuhi Akagawa ,  Mitsuyoshi Terada ,  Takashi Sugito ,  Toshihide Ohgoshi ,  Naoyuki Yamane

IPC分类号： G05D23/20 ,  H01K1/08 ,  G03G15/20

CPC分类号： H01K1/08 ,  G05D23/1917 ,  G05D23/20

摘要： A toner image fixing device comprises a heat roller and a lamp heater. The lamp heater is formed from a nicrome wire stretched between clamp terminals, a silica tube and ceramic holders closely fitted to respective ends of the silica tube and which have an external diameter which is substantially the same as the diameter of the heating roller. The lamp heater is secured by a lamp holder and frame to the shaft of the heat roller. The heat roller is rotatably supported by a bearing and is driven by a driving gear.

摘要翻译： 调色剂图像定影装置包括加热辊和灯加热器。 灯加热器由在夹紧端子之间延伸的尼龙线形成，石英管和陶瓷保持器紧密配合到石英管的相应端部，并且具有与加热辊的直径基本相同的外径。 灯加热器由灯座和框架固定到加热辊的轴上。 加热辊由轴承可旋转地支撑并由驱动齿轮驱动。

公开(公告)号：US06431362B1

公开(公告)日：2002-08-13

申请号：US09559070

申请日：2000-04-28

申请人： Hiroshige Araki ,  Toshihide Ohgoshi ,  Shigeyuki Wakada ,  Yoshinori Otsuka ,  Eiichi Kido

发明人： Hiroshige Araki ,  Toshihide Ohgoshi ,  Shigeyuki Wakada ,  Yoshinori Otsuka ,  Eiichi Kido

IPC分类号： B65D8102

CPC分类号： G03G15/0896 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0894 ,  G03G2215/0886

摘要： An object of the invention is to transport safely and reliably a unit such as a developing cartridge in which toner is used, and toner, and to reduce the dimensions and cost of an apparatus for packaging such a unit. Two buffer members are fixed to two opposite widthwise end sides of a developing cartridge, and the resultant combination is accommodated in a packaging box. Each buffer member has a hollow structure formed by blow molding a thermoplastic resin material. The toner is inserted into the interior of each buffer member from an opening thereof, and the buffer members and a non-toner-charged developing cartridge can be packaged together and transported. When the toner in each buffer member is supplied via the opening thereof to the interior of the developing cartridge after the transportation of these parts is completed, a structure in the developing cartridge for preventing the coagulation and leakage of the toner being transported can be simplified, and cost reduction can be effected. Since dead space in the packaging box is effectively utilized for the transportation of the toner, the safety of the transportation and a decrease in cost can be attained.

摘要翻译： 本发明的目的是安全可靠地运输诸如使用调色剂的显影盒和调色剂之类的单元，并且减小用于包装这种单元的装置的尺寸和成本。 两个缓冲构件固定在显影盒的两个相对的横向端侧，并且所得到的组合被容纳在包装盒中。 每个缓冲构件具有通过吹塑热塑性树脂材料形成的中空结构。 调色剂从其开口插入每个缓冲构件的内部，并且缓冲构件和非调色剂充电的显影盒可以包装在一起并运输。 当在完成这些部件的输送之后，将每个缓冲构件中的调色剂经由其开口供应到显影盒的内部时，可以简化显影盒中用于防止被输送的调色剂的凝结和泄漏的结构， 并且可以实现成本降低。 由于包装盒中的死空间有效地用于调色剂的输送，因此可以实现运输的安全性和成本的降低。

公开(公告)号：US6094550A

公开(公告)日：2000-07-25

申请号：US84414

申请日：1998-05-27

申请人： Eiichi Kido ,  Shigeyuki Wakada ,  Toshihide Ohgoshi ,  Yoshinori Ohtsuka ,  Hiroshige Araki ,  Yasuo Imai ,  Hiroshi Ishii ,  Yuhi Yui

发明人： Eiichi Kido ,  Shigeyuki Wakada ,  Toshihide Ohgoshi ,  Yoshinori Ohtsuka ,  Hiroshige Araki ,  Yasuo Imai ,  Hiroshi Ishii ,  Yuhi Yui

IPC分类号： G03G15/08

CPC分类号： G03G15/0817 ,  G03G15/0898

摘要： An electrophotography developing apparatus has been developed which can protect a developer holder and a layer thickness control member from damage. The device also prevents internal scattering of the developer while preventing a surplus supply of the developer to both ends on the peripheral surface of the developer holder. The unique advantages of the invention are derived through the utilization of sealing members having different elastic properties, which assume both bulk removal of excess developer while providing the needed uniform developer thickness. Another embodiment of the invention has the width of the layer thickness control member in a longitudinal direction set wider than the width of the developer holder in a longitudinal direction, and both side edges of the layer thickness control member are positioned outside both side edges of the developer holder. Proper sealing is assured by having the inner side edges of the sealing member positioned inside the side edges of the developer holder and outside the side edges of the image area of the image holder.

摘要翻译： 已经开发了可以保护显影剂保持器和层厚控制构件免于损坏的电子照相显影装置。 该装置还防止显影剂的内部散射，同时防止显影剂在显影剂载体的外周表面上的两端的多余的供应。 本发明的独特优点是通过利用具有不同弹性性质的密封构件来实现，其同时提供了大量除去过量显影剂同时提供所需均匀的显影剂厚度。 本发明的另一实施例具有纵向方向上的层厚度控制构件的宽度，其宽度大于显影剂保持器在纵向上的宽度，并且层厚度控制构件的两个侧边缘位于 开发商持有人 通过使密封构件的内侧边缘位于显影剂保持器的侧边缘的内侧并且位于图像保持器的图像区域的侧边缘的外侧来确保适当的密封。

公开(公告)号：US08682227B2

公开(公告)日：2014-03-25

申请号：US13538008

申请日：2012-06-29

申请人： Toshihide Ohgoshi ,  Takafumi Nagai

发明人： Toshihide Ohgoshi ,  Takafumi Nagai

IPC分类号： G03G15/08

CPC分类号： G03G15/0877 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0875 ,  G03G15/0879

摘要： A toner discharging device has a toner containing section, a toner discharging member, and a toner discharging section. The toner discharging section has a toner discharge port formed by opening a vertically lower part of the cylindrical wall. The toner discharging member has a rotation axis; a toner discharge plate fixed to the rotation axis at a position facing the discharge port in the vicinity of one end of the discharging section and vertically above the discharge port; an elastic helical blade being fixed, to the discharge plate and being stretchable in a direction of the rotation axis; and a helical blade section having a helical blade fixed to the rotation axis over an area in the vicinity of another end of the discharging section and an area within the containing section where the discharge plate and the elastic helical blade are not formed.

摘要翻译： 调色剂排出装置具有调色剂容纳部分，调色剂排出部件和调色剂排出部分。 调色剂排出部分具有通过打开圆柱形壁的垂直下部而形成的调色剂排出口。 调色剂排出构件具有旋转轴线; 调色剂排出板，其在与所述排出口的所述排出口的一端相邻并位于所述排出口的上方的状态下固定在所述旋转轴上; 弹性螺旋叶片被固定到所述排出板并且可沿所述旋转轴线的方向伸展; 以及螺旋叶片部分，其具有固定在旋转轴线上的螺旋叶片，该螺旋叶片在排出部分的另一端附近的区域和不形成排出板和弹性螺旋叶片的容纳部分内的区域。

公开(公告)号：US08095047B2

公开(公告)日：2012-01-10

申请号：US12345716

申请日：2008-12-30

申请人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi ,  Hiroshi Kubota

发明人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi ,  Hiroshi Kubota

IPC分类号： G03G15/08

CPC分类号： G03G15/0872 ,  G03G15/087 ,  G03G2215/067

摘要： A toner supply container according to this invention includes a toner containing portion, a support member and a container holding member. The toner containing portion is a cylindrical container having a magnet at an outer periphery thereof and configured to discharge fluid contained therein. The support member supports the toner containing portion for rotation. The container holding member has a counterpart magnet at a position opposed to the former magnet and is configured to hold the toner containing portion supported by the support member.

摘要翻译： 根据本发明的调色剂供应容器包括调色剂容纳部分，支撑部件和容器保持部件。 调色剂容纳部分是在外周具有磁体的圆筒形容器，其构造为排出容纳在其中的流体。 支撑构件支撑用于旋转的调色剂容纳部分。 容器保持构件在与前一个磁体相对的位置处具有配对磁体，并且构造成保持由支撑构件支撑的调色剂容纳部分。

公开(公告)号：US20080298846A1

公开(公告)日：2008-12-04

申请号：US12130734

申请日：2008-05-30

申请人： Toshihide Ohgoshi ,  Koichi Mihara ,  Hideaki Kurimoto ,  Hiroshi Kubota

发明人： Toshihide Ohgoshi ,  Koichi Mihara ,  Hideaki Kurimoto ,  Hiroshi Kubota

IPC分类号： G03G15/08

CPC分类号： G03G15/0872 ,  G03G2215/0668

摘要： A toner bottle for containing toner has a cylindrical body and a scraper. The bottle body can be rotated on its axis by a driving source. The scraper is supported movably in the bottle body. The bottle body has an opening and ribs. The toner in the toner bottle is supplied through the opening to a developing unit. When the bottle body rotates, the ribs convey the toner toward the opening. The scraper includes a shaft and a scraping part. The shaft extends over the whole length of the bottle body and supports the scraping part. A portion of the scraping part is in contact with the inner cylindrical surface of the bottle body. When the bottle body rotates, the scraper moves perpendicularly to the axis of the body.

摘要翻译： 用于容纳调色剂的调色剂瓶具有圆筒体和刮刀。 瓶体可以通过驱动源在其轴上旋转。 刮刀可在瓶体中可移动地支撑。 瓶身有开口和肋骨。 调色剂瓶中的调色剂通过开口供应到显影单元。 当瓶体旋转时，肋向着开口传送调色剂。 刮刀包括轴和刮削部。 轴在瓶体的整个长度上延伸并支撑刮削部分。 刮擦部分的一部分与瓶体的内圆柱表面接触。 当瓶体旋转时，刮刀垂直于身体的轴线移动。

公开(公告)号：US08027622B2

公开(公告)日：2011-09-27

申请号：US12365478

申请日：2009-02-04

申请人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi

发明人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi

IPC分类号： G03G15/08

CPC分类号： G03G15/0877 ,  G03G15/0872 ,  G03G2215/0802

摘要： A toner replenishing apparatus capable of, without increasing a drive torque for rotating the toner replenishing container, scraping toner adhered in a toner replenishing container to reduce the quantity of residual toner that remains unfed from the toner replenishing container, is provided. The toner replenishing apparatus includes a toner replenishing container for replenishing toner stored therein to a developing section by rotation of the toner replenishing container, a magnetic body movably provided in the toner replenishing container, and a magnet disposed closely to an outer peripheral surface of the toner replenishing container and attracting the magnetic body with a magnetic force.

摘要翻译： 一种调色剂补充装置，其能够在不增加用于旋转调色剂补充容器的驱动扭矩的情况下，刮擦附着在调色剂补充容器中的调色剂，以减少由调色剂补充容器保留的残留调色剂的量。 调色剂补充装置包括：通过调色剂补充容器的旋转将存储在其中的调色剂补充到显影部分的调色剂补充容器，可移动地设置在调色剂补充容器中的磁性体和靠近调色剂的外周表面设置的磁体 补充容器并用磁力吸引磁体。

公开(公告)号：US07979007B2

公开(公告)日：2011-07-12

申请号：US12697527

申请日：2010-02-01

申请人： Koichi Mihara ,  Toshihide Ohgoshi

发明人： Koichi Mihara ,  Toshihide Ohgoshi

IPC分类号： G03G15/08

CPC分类号： G03G15/0893 ,  G03G15/0868 ,  G03G15/0875 ,  G03G15/0879 ,  G03G2215/0822 ,  G03G2215/0833 ,  G03G2215/0838

摘要： A developing device includes a developing vessel for storing a developer, a first conveying passage, a second conveying passage, a first conveying member, a second conveying member and a developing roller for supplying toner to a photoreceptor drum. The first conveying member has a first rotary shaft and a first conveying blade formed on the periphery of the first rotary shaft. The first conveying blade has a large-diametric ring-shaped helical blade and a small-diametric helical blade, forming a double-helical structure. Alternatively, the first conveying blade is formed of helical blades being different in phase; each helical blade is formed so that the radius varies on a cycle of the rotational angle of 180 degrees.

摘要翻译： 显影装置包括用于存储显影剂的显影容器，第一输送通道，第二输送通道，第一输送构件，第二输送构件和用于向感光鼓供应调色剂的显影辊。 第一输送构件具有形成在第一旋转轴的周边上的第一旋转轴和第一输送叶片。 第一输送叶片具有大直径环形螺旋叶片和小直径螺旋叶片，形成双螺旋结构。 或者，第一输送叶片由相位不同的螺旋叶片形成; 每个螺旋叶片形成为使得半径在180度的旋转角度的周期上变化。

公开(公告)号：US20090202276A1

公开(公告)日：2009-08-13

申请号：US12365478

申请日：2009-02-04

申请人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi

发明人： Hideaki Kurimoto ,  Koichi Mihara ,  Toshihide Ohgoshi

IPC分类号： G03G15/08

CPC分类号： G03G15/0877 ,  G03G15/0872 ,  G03G2215/0802

摘要： A toner replenishing apparatus capable of, without increasing a drive torque for rotating the toner replenishing container, scraping toner adhered in a toner replenishing container to reduce the quantity of residual toner that remains unfed from the toner replenishing container, is provided. The toner replenishing apparatus includes a toner replenishing container for replenishing toner stored therein to a developing section by rotation of the toner replenishing container, a magnetic body movably provided in the toner replenishing container, and a magnet disposed closely to an outer peripheral surface of the toner replenishing container and attracting the magnetic body with a magnetic force.

摘要翻译： 一种调色剂补充装置，其能够在不增加用于旋转调色剂补充容器的驱动扭矩的情况下，刮擦附着在调色剂补充容器中的调色剂，以减少由调色剂补充容器保留的残留调色剂的量。 调色剂补充装置包括：通过调色剂补充容器的旋转将存储在其中的调色剂补充到显影部分的调色剂补充容器，可移动地设置在调色剂补充容器中的磁性体和靠近调色剂的外周表面设置的磁体 补充容器并用磁力吸引磁体。

公开(公告)号：US07020416B2

公开(公告)日：2006-03-28

申请号：US10669315

申请日：2003-09-25

申请人： Keiji Kato ,  Toshio Nishino ,  Yasuyuki Ishiguro ,  Fumito Mizoguchi ,  Wataru Yoshida ,  Atsushi Inoue ,  Toshihide Ohgoshi

发明人： Keiji Kato ,  Toshio Nishino ,  Yasuyuki Ishiguro ,  Fumito Mizoguchi ,  Wataru Yoshida ,  Atsushi Inoue ,  Toshihide Ohgoshi

IPC分类号： G03G15/00

CPC分类号： G03G15/0121 ,  G03G21/1647 ,  G03G21/1676 ,  G03G2215/0119 ,  G03G2221/163

摘要： The process frame body has the guide portion, and the development device has the to-be-guided shaft. When the process frame body is unattached to the apparatus main body, the guide portion of the development device is absent, thus preventing proper attachment and positioning of the development device. The convex engagement portion is formed integrally with the development device so as to jut into the attachment path for the process frame body. This prevents attachment of the process frame body when the development device is attached first. If users try to attach the process frame body after attachment of the development device, the convex engagement portion interferes with the process frame body, thus preventing attachment of the process frame body.

摘要翻译： 处理框体具有引导部，显影装置具有被引导轴。 当处理框架主体未连接到设备主体时，显影装置的引导部分不存在，从而妨碍显影装置的适当的附着和定位。 凸形接合部与显影装置一体地形成，以便突出到处理框体的附接路径中。 这防止了当首先安装显影装置时工艺框架体的附着。 如果用户在安装显影装置之后试图附着工艺框架体，则凸出的接合部分会干扰处理框体，从而防止工艺框体的附着。