公开(公告)号：US20100215407A1

公开(公告)日：2010-08-26

申请号：US12553448

申请日：2009-09-03

申请人： Atsushi Funada ,  Hirokazu Murase ,  Hiroaki Okuma ,  Ryuji Hattori ,  Junichi Hama

发明人： Atsushi Funada ,  Hirokazu Murase ,  Hiroaki Okuma ,  Ryuji Hattori ,  Junichi Hama

IPC分类号： G03G15/08

CPC分类号： G03G21/1846 ,  G03G15/0872 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1642 ,  G03G21/185 ,  G03G2221/1606 ,  G03G2221/1618 ,  G03G2221/1642 ,  G03G2221/1684

摘要： A removable member-holding device is provided and includes: a pull-out member that is supported so as to be movable between an accommodation position and a pull-out position; a rotatable holder that is supported by the pull-out member so as to be rotatable around a rotation shaft and supported so as to be movable integrally with the pull-out member, and that holds a removable member which is attached to and detached from the image forming apparatus main body, the rotatable holder being movable between an insertion possible position where the pull-out member is movable from the pull-out position toward the accommodation position and an inclined position where the rotatable holder rotates downward in a direction of a gravity around the rotation shaft and is inclined with respect to the insertion possible position; and a regulating member that is disposed at the rotation shaft of the rotatable holder to lessen a movement speed of the rotatable holder when rotationally moving to the inclined position.

摘要翻译： 提供了一种可拆卸构件保持装置，包括：拉出构件，其被支撑以能够在收纳位置和拉出位置之间移动; 可旋转保持器，其由所述拉出构件支撑，以便能够围绕旋转轴旋转并被支撑以能够与所述拉出构件一体地移动，并且保持可拆卸构件，所述可移除构件附接到所述拉出构件 图像形成装置主体，可旋转保持器可在插入部件可从拉出位置朝向容纳位置移动的插入可能位置和可旋转保持器沿重力方向向下转动的倾斜位置之间移动 围绕旋转轴并相对于插入可能位置倾斜; 以及调节构件，其设置在所述可旋转保持器的旋转轴处，以当旋转地移动到所述倾斜位置时减小所述可旋转保持器的移动速度。

公开(公告)号：US20100215395A1

公开(公告)日：2010-08-26

申请号：US12549165

申请日：2009-08-27

申请人： Atsushi FUNADA ,  Hiroaki Okuma ,  Hirokazu Murase ,  Ryuji Hattori ,  Junichi Hama

发明人： Atsushi FUNADA ,  Hiroaki Okuma ,  Hirokazu Murase ,  Ryuji Hattori ,  Junichi Hama

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G21/1846 ,  G03G15/0872 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1642 ,  G03G21/185 ,  G03G2221/1606 ,  G03G2221/1618 ,  G03G2221/1642 ,  G03G2221/1684

摘要： A removable member-holding device is provided and includes: a pull-out member being movably between an accommodating position and a pull-out position; a holding member supported on the pull-out member and having a holding member body, the holding member being extended in a moving direction of the pull-out member and holding a removable member which is removed from the image forming apparatus body, the holding member being movable between an insertion enabling position and a removing position; and a pull-out regulating member provided on a downstream end of the holding member in the pull-out direction and regulating a movement of the removable member to a downstream side in the pull-out direction.

摘要翻译： 提供了可拆卸构件保持装置，并且包括：可移动地在收容位置和拉出位置之间的拉出构件; 保持构件，其支撑在拉出构件上并具有保持构件主体，保持构件沿着拉出构件的移动方向延伸并保持从图像形成装置主体移除的可移除构件，保持构件 可在插入使能位置和移除位置之间移动; 以及拉出调节构件，其在拉出方向上设置在保持构件的下游端并且调节可移除构件在拉出方向上的下游侧的移动。

公开(公告)号：US07412177B2

公开(公告)日：2008-08-12

申请号：US10841543

申请日：2004-05-10

申请人： Shintaro Kaneko ,  Shigemi Murata ,  Ryuji Hattori

发明人： Shintaro Kaneko ,  Shigemi Murata ,  Ryuji Hattori

IPC分类号： G03G15/043 ,  G03G15/04 ,  G03G15/28 ,  G03G15/30

CPC分类号： G03G15/5095 ,  G03G2215/00759

摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.

摘要翻译： 图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置， 位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录 材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

公开(公告)号：US5915151A

公开(公告)日：1999-06-22

申请号：US131278

申请日：1998-08-10

申请人： Shintaro Kaneko ,  Ryuji Hattori ,  Shigemi Murata ,  Tetsuji Okamoto ,  Hirohisa Kohno

发明人： Shintaro Kaneko ,  Ryuji Hattori ,  Shigemi Murata ,  Tetsuji Okamoto ,  Hirohisa Kohno

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0126 ,  G03G2215/0177

摘要： A rotary-type developing unit includes: a rotary holder mounting a plurality of developing devices; each of the developing devices having: a developing housing storing a two-component developer consisting of a toner and a carrier and including a developing opening formed in part thereof; a developer carrier disposed opposed to the developing opening of the developing housing and carrying the two-component developer thereon; and a developer delivery member stirring and delivering the developer existing within the developing housing so as to supply the developer to the developer carrier. The developer carriers of the respective developing devices are selectively arranged at a developing position facing a latent image carrier by rotating the rotary holder intermittently, whereby respective color component latent images on the latent image carrier are respectively developed by the respective corresponding developing devices. A developer storing recessed portion where a developer free from the operation of the developer delivery member is stored is formed downwardly of the developer delivery member of the developer housing, in a state in which each of the developing devices is set at the developing position.

摘要翻译： 旋转型显影单元包括：安装多个显影装置的旋转保持器; 每个显影装置具有：显影壳体，其存储由调色剂和载体组成的双组分显影剂，并且包括形成在其中的显影孔; 显影剂载体，其与显影壳体的显影开口相对设置并在其上承载双组分显影剂; 以及显影剂输送构件，其搅拌并输送存在于显影外壳内的显影剂，以将显影剂供应至显影剂载体。 各显影装置的显影剂载体通过间歇地旋转旋转夹具而选择性地布置在面向潜像载体的显影位置，由此各潜像载体上的各颜色成分潜像分别由相应的显影装置显影。 存储凹部的显影剂，其中存储有显影剂输送构件的操作的显影剂的凹部在显影装置的每个显影位置处于显影位置的状态下形成在显影剂室的显影剂输送构件的下方。

公开(公告)号：US20130195501A1

公开(公告)日：2013-08-01

申请号：US13616202

申请日：2012-09-14

申请人： Atsushi FUNADA ,  Keisuke KUBO ,  Ryuji HATTORI ,  Keisuke UCHIYAMA ,  Makoto HIROTA ,  Masanori KATO

发明人： Atsushi FUNADA ,  Keisuke KUBO ,  Ryuji HATTORI ,  Keisuke UCHIYAMA ,  Makoto HIROTA ,  Masanori KATO

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0896 ,  G03G15/0921 ,  G03G2215/0648

摘要： A developing device includes : a first developing body that develops a developing agent image on a development surface using a developing agent; a second developing body that develops a developing agent image on the development surface using the developing agent; and a sealing member that is disposed between a region where a first delivery pole and a second delivery pole are opposed to each other and the development surface, and adjacently to the first developing body and the second developing body at distances so small that developing agents formed as magnetic brushes on a first conveyance pole and a second conveyance pole respectively can touch the sealing member to secure sealing to prevent the developing agent from leaking to the outside of a device body.

摘要翻译： 显影装置包括：使用显影剂在显影表面上显影显影剂图像的第一显影体; 使用显影剂在显影表面上显影显影剂图像的第二显影体; 以及密封构件，其设置在第一输送极和第二输送极彼此相对的区域和显影表面之间，并且与所述第一显影体和第二显影体相邻，其间隔小到形成的显影剂 因为第一输送杆和第二输送杆上的磁刷分别可以接触密封构件以确保密封，以防止显影剂泄漏到装置主体的外部。

公开(公告)号：US20120082487A1

公开(公告)日：2012-04-05

申请号：US13109419

申请日：2011-05-17

申请人： Sakae YOSHIOKA ,  Masanori KATO ,  Ryuji HATTORI

发明人： Sakae YOSHIOKA ,  Masanori KATO ,  Ryuji HATTORI

IPC分类号： G03G15/09

CPC分类号： G03G15/0921 ,  G03G15/0812

摘要： A developing device includes a developing roller; a housing that retains the developing roller such that the developing roller has exposed and unexposed portions, end portions of the housing having first faces curved along the unexposed portion and second faces facing inward; a layer-thickness regulating member having an edge near the developing roller; a first magnet including a first magnetic pole that attracts the developer and a second magnetic pole located downstream of the first magnetic pole and upstream of the exposed portion in a rotational direction of the developing roller, the second magnetic pole having a magnetic force of about 60 mT or less; second magnets retained on the first faces; and magnetic plates retained on the second faces and arranged such that developer chains formed thereon at the downstream ends in the rotational direction extend to positions upstream of the edge of the layer-thickness regulating member.

摘要翻译： 显影装置包括显影辊; 保持显影辊的壳体，使得显影辊具有暴露和未曝光部分，壳体的端部具有沿着未曝光部分弯曲的第一面和面向内的第二面; 具有靠近显影辊的边缘的层厚调节构件; 第一磁体，其包括吸引显影剂的第一磁极和位于第一磁极下游的第二磁极和在显影辊的旋转方向上的暴露部分的上游，第二磁极具有约60°的磁力 mT以下; 保留在第一面上的第二磁体; 并且磁性板保持在第二面上并且布置成使得在旋转方向的下游端形成的显影剂链延伸到层厚调节构件的边缘的上游位置。

公开(公告)号：US07904005B2

公开(公告)日：2011-03-08

申请号：US12549069

申请日：2009-08-27

申请人： Ryuji Hattori ,  Atsushi Funada ,  Hiroaki Okuma ,  Junichi Hama ,  Hirokazu Murase

发明人： Ryuji Hattori ,  Atsushi Funada ,  Hiroaki Okuma ,  Junichi Hama ,  Hirokazu Murase

IPC分类号： G03G15/08

CPC分类号： G03G21/1846 ,  G03G15/0872 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1642 ,  G03G21/185 ,  G03G2221/1606 ,  G03G2221/1618 ,  G03G2221/1642 ,  G03G2221/1684

摘要： An image forming apparatus includes: an image forming apparatus body that includes a container attaching portion to which a developer container is removably attached; a container put-on member on which the developer container is put; and a support member to which the container put-on member is attached, the support member supporting the container put-on member to perform a movement between a first position in which the container put-on member is at the container attaching portion and a second position in which the container put-on member is pulled out from the container attaching portion, wherein at the second position, at least a part of the container put-on member is displaced downward through a rotating shaft provided on the support member to a lower position than a height of the container put-on member at the second position in the direction of gravity.

摘要翻译： 图像形成装置包括：图像形成装置主体，其包括容器安装部，显影剂容器可移除地附接到所述容器附接部; 放置显影剂容器的容器放置构件; 以及支撑构件，所述支撑构件被安装在所述支撑构件上，所述支撑构件支撑所述容器放置构件，以在所述容器插入构件在所述容器安装部的第一位置和所述容器安装部之间进行移动， 从容器安装部分拉出容器插入构件的位置，其中在第二位置，容器插入构件的至少一部分通过设置在支撑构件上的旋转轴向下移位到下部 位置比容器穿着构件在重力方向上处于第二位置的高度。

公开(公告)号：US20080198410A1

公开(公告)日：2008-08-21

申请号：US12016846

申请日：2008-01-18

申请人： Ryuji HATTORI

发明人： Ryuji HATTORI

IPC分类号： G06F3/12

CPC分类号： G06F21/608

摘要： A print management device receives printing data and judges whether a digital signature is attached to the printing data. When a digital signature is attached, the device judges whether a public key of the digital signature is stored and permits printing when the public key of the digital signature is stored and information permitting printing is stored.

摘要翻译： 打印管理装置接收打印数据并判断数字签名是否附加到打印数据。 当附加数字签名时，设备判断数字签名的公开密钥是否被存储，并且当存储数字签名的公开密钥并且存储允许打印的信息时允许打印。

公开(公告)号：US20050041988A1

公开(公告)日：2005-02-24

申请号：US10841543

申请日：2004-05-10

申请人： Shintaro Kaneko ,  Shigemi Murata ,  Ryuji Hattori

发明人： Shintaro Kaneko ,  Shigemi Murata ,  Ryuji Hattori

IPC分类号： G03G21/14 ,  G03G15/00 ,  G03G15/04 ,  G03G15/043 ,  G03G15/16

CPC分类号： G03G15/5095 ,  G03G2215/00759

摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.

摘要翻译： 图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置， 位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录 材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

公开(公告)号：US06243550B1

公开(公告)日：2001-06-05

申请号：US09561923

申请日：2000-05-01

申请人： Takashi Fuchiwaki ,  Yasutomo Ishii ,  Nobukazu Takahashi ,  Kazunori Numao ,  Fumio Furusawa ,  Junichiro Sameshima ,  Hitoshi Funato ,  Ryuji Hattori

发明人： Takashi Fuchiwaki ,  Yasutomo Ishii ,  Nobukazu Takahashi ,  Kazunori Numao ,  Fumio Furusawa ,  Junichiro Sameshima ,  Hitoshi Funato ,  Ryuji Hattori

IPC分类号： G03G1500

CPC分类号： G03G15/00 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/0177

摘要： An image formation apparatus for document production of reproduction which includes a plurality of paper feed trays T1-T4 placed in overlapped relation at multiple stages from top to bottom wherein the length of the top-stage paper feed tray T1 in the paper feed direction is formed shorter than the length of each of the paper feed trays T2-T4 at lower stages in the paper feed direction, an image support 16, an intermediate transfer body B, and a secondary transfer device 31 placed in a tray upward paper feed side space Sa above the paper feed tray T1, a fuser T placed in a top-stage tray side space Sb1 on the side of the top-stage paper feed tray T1 and an upward side space Sb2 above the space Sb1, and a developing unit D placed in the upward side space Sb2.

摘要翻译： 一种用于文件制作再现的图像形成装置，其包括多个从上到下以多个阶段以重叠的关系放置的供纸托盘T1-T4，其中形成在供纸方向上的顶级供纸盘T1的长度 比在供纸方向的较低阶段的每个供纸盘T2-T4的长度短的图像支撑件16，中间转印体B和放置在托盘向上的供纸侧空间Sa中的二次转印装置31 放置在送纸托架T1的上方，定影部件T放置在顶级供纸托盘T1侧的顶层托盘侧空间Sb1和空间Sb1上方的上侧空间Sb2，放置在 向上侧空间Sb2。