公开(公告)号：US5917529A

公开(公告)日：1999-06-29

申请号：US729698

申请日：1996-10-07

申请人： Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

发明人： Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

IPC分类号： G03G15/00 ,  H04N1/04 ,  H04N1/113 ,  H04N1/12 ,  B41J2/47

CPC分类号： G03G15/757 ,  G03G2221/1657 ,  G03G2221/183 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0458

摘要： An image forming apparatus includes an image bearing member; a scanning device for scanning the image bearing member in accordance with image data; driving source for driving the image bearing member; and a gear for transmitting power to the image bearing member from the driving source.The movement pitch of the image bearing member corresponding to a gear pitch of the gear, and a line pitch of a basic matrix for tone gradation printing are sufficiently different to prevent interference fringe of the image.

摘要翻译： 图像形成装置包括：图像承载部件; 扫描装置，用于根据图像数据扫描图像承载部件; 用于驱动图像承载部件的驱动源; 以及用于从驱动源向图像承载部件传递动力的齿轮。 对应于齿轮齿轮间距的图像承载部件的运动间距和用于色调等级打印的基本矩阵的线间距足够大以防止图像的干涉条纹。

公开(公告)号：US5732314A

公开(公告)日：1998-03-24

申请号：US346921

申请日：1994-11-23

申请人： Shinichi Tsukida ,  Koichi Tanigawa ,  Masahiro Goto ,  Toshio Miyamoto ,  Yuko Ohkama ,  Satoru Izawa ,  Yozo Hotta

发明人： Shinichi Tsukida ,  Koichi Tanigawa ,  Masahiro Goto ,  Toshio Miyamoto ,  Yuko Ohkama ,  Satoru Izawa ,  Yozo Hotta

IPC分类号： G03G15/16 ,  G03G15/00 ,  G03G15/01 ,  G03G15/14

CPC分类号： G03G15/162

摘要： An image forming apparatus including an image bearing member for bearing an image thereon, an intermediate transfer member having a base body and an elastic member provided outside the base body and onto which an image is transferrable from the image bearing member, and a second transfer member forming a nip portion between the second transfer member and the intermediate transfer member, for transferring an image from the intermediate transfer member to a transfer material in the nip portion. The hardness of the surface of the second transfer member is greater than the hardness of the surface of the intermediate transfer member.

摘要翻译： 一种图像形成装置，包括用于承载图像的图像承载部件，具有基体的中间转印部件和设置在基体外侧的弹性部件，图像可从该图像承载部件传送到其上，第二转印部件 在所述第二转印部件和所述中间转印部件之间形成压区，用于将图像从所述中间转印部件转印到所述辊隙部分中的转印材料。 第二转印部件的表面的硬度大于中间转印部件表面的硬度。

公开(公告)号：US5850245A

公开(公告)日：1998-12-15

申请号：US568315

申请日：1995-12-06

申请人： Masahiro Goto ,  Yoji Serizawa ,  Toshio Miyamoto ,  Yuko Ohkama ,  Saturo Izawa ,  Yozo Hotta ,  Koichi Tanigawa

发明人： Masahiro Goto ,  Yoji Serizawa ,  Toshio Miyamoto ,  Yuko Ohkama ,  Saturo Izawa ,  Yozo Hotta ,  Koichi Tanigawa

IPC分类号： B41J2/44 ,  G03G21/00 ,  G03G21/14 ,  G06K15/12 ,  B41J2/385 ,  G01D9/42

CPC分类号： G06K15/12 ,  G06K2215/0011 ,  G06K2215/0085

摘要： An image output control apparatus is constructed by a converter for converting first information to second information, a controller for starting an output preparing operation before the conversion of the first information of one page to the second information, a memory for holding a control value determined during the output preparing operation, a unit for temporarily stopping the output preparing operation, and a unit for restarting the output preparing operation, wherein the output preparing operation to be restarted is executed on the basis of the control value held in the memory.

摘要翻译： 图像输出控制装置由用于将第一信息转换为第二信息的转换器构成，用于在将一页的第一信息转换为第二信息之前开始输出准备操作的控制器，用于保持在第一信息期间确定的控制值的存储器 输出准备操作，用于暂时停止输出准备操作的单元和用于重新开始输出准备操作的单元，其中基于保持在存储器中的控制值来执行要重新启动的输出准备操作。

公开(公告)号：US5669036A

公开(公告)日：1997-09-16

申请号：US590333

申请日：1996-01-23

申请人： Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

发明人： Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

IPC分类号： G03G9/08 ,  G03G9/083 ,  G03G13/08 ,  G03G15/06 ,  G03G15/08 ,  H04N1/29 ,  G03G21/00

CPC分类号： G03G13/08 ,  G03G9/0819 ,  G03G9/0823

摘要： An image forming method is disclosed in which an optical image is formed on an electrostatic latent image bearing member, and its light intensity is modulated in accordance with image information to form an electrostatic latent image, and then development is performed. At the time of formation of an electrostatic latent image formed of the smallest isolated dots on the electrostatic latent image bearing member, the charge density distribution, weight average particle diameter of a toner, and Q/M distribution of the toner satisfy the relationship of: ##EQU1##

摘要翻译： 公开了一种图像形成方法，其中在静电潜像承载部件上形成光学图像，并且根据图像信息调制其光强度以形成静电潜像，然后进行显影。 在形成由静电潜像承载部件上的最小隔离点形成的静电潜像时，电荷密度分布，调色剂的重均粒径和调色剂的Q / M分布满足以下关系：

公开(公告)号：US5659840A

公开(公告)日：1997-08-19

申请号：US495980

申请日：1995-06-28

申请人： Toshio Miyamoto ,  Koichi Tanigawa ,  Masahiro Goto ,  Yozo Hotta

发明人： Toshio Miyamoto ,  Koichi Tanigawa ,  Masahiro Goto ,  Yozo Hotta

IPC分类号： G03G15/09 ,  G03G15/06 ,  G03G15/08

CPC分类号： G03G15/065 ,  G03G2215/0614

摘要： A developing method includes the steps of opposing a developer carrying member to an image bearing member, the developing carrying member carrying a developer to the image bearing member for bearing an electrostatic image, supplying, to the developer carrying member, insulative one component developer having a weight average particle size of 4-8 microns, forming, between the image bearing member and the developer carrying member, an alternating electric field having a back-transfer period, transfer period and rest period, wherein a blank ratio of a sum of (i) the back-transfer period plus (ii) the transfer period and the rest period, during a developing operation, is 5:1-2:1.

摘要翻译： 一种显影方法包括以下步骤：将显影剂承载构件与图像承载构件相对，显影剂承载构件将显影剂携带到用于承载静电图像的图像承载构件，向显影剂承载构件提供具有 重量平均粒径为4-8微米，在图像承载部件和显影剂承载部件之间形成具有反转传送周期，转印周期和休止期间的交变电场，其中，将（i ）转让期间加上（ii）转让期间和休息期间，在开发期间为5：1-2：1。

公开(公告)号：US5920757A

公开(公告)日：1999-07-06

申请号：US16288

申请日：1998-01-30

申请人： Satoru Izawa ,  Masami Takeda ,  Toshio Miyamoto ,  Yozo Hotta ,  Masahiko Suzumi

发明人： Satoru Izawa ,  Masami Takeda ,  Toshio Miyamoto ,  Yozo Hotta ,  Masahiko Suzumi

IPC分类号： G03G15/20 ,  H05B3/00

CPC分类号： G03G15/2039 ,  G03G2215/2016 ,  G03G2215/2035

摘要： In an image heating apparatus, a film has one face in sliding contact with a heater having a heat generating portion on a substrate. The other face of the film contacts a recording material bearing an image. The film moves with the recording material and the image on the recording material is heated by heat generated by the heater which is transmitted through the film. A temperature detecting element detects the temperature of the heater. The heat generating portion of the heater has a first heat generating portion and a second heat generating portion on the downstream side of the first heat generating portion with respect to the moving direction of the film. The middle of the temperature detecting element is positioned at the upstream side of the middle between the first and second heat generating portions with respect to the moving direction of the film.

摘要翻译： 在图像加热装置中，膜具有与基板上具有发热部的加热器滑动接触的一个面。 胶片的另一面接触带有图像的记录材料。 胶片用记录材料移动，记录材料上的图像被透过薄膜的加热器产生的热量加热。 温度检测元件检测加热器的温度。 加热器的发热部相对于膜的移动方向在第一发热部的下游侧具有第一发热部和第二发热部。 温度检测元件的中间相对于膜的移动方向位于第一和第二发热部分之间的中间的上游侧。

公开(公告)号：US6085058A

公开(公告)日：2000-07-04

申请号：US963983

申请日：1997-11-04

申请人： Masahiro Goto ,  Hiroto Hasegawa ,  Toshio Miyamoto ,  Yuko Ohkama

发明人： Masahiro Goto ,  Hiroto Hasegawa ,  Toshio Miyamoto ,  Yuko Ohkama

IPC分类号： G03G15/16 ,  G03G15/20

CPC分类号： G03G15/167

摘要： The present invention provides an image forming apparatus having an image bearing member for bearing a toner image, and a transfer rotary member for forming a nip between the transfer rotary member and the image bearing member, the transfer rotary member being provided at its surface with a solid layer and serving to transfer the toner image from the image bearing member onto a transfer material at the nip, and wherein a moving speed of a surface of the transfer rotary member at the nip is greater than a moving speed of a surface of the image bearing member at the nip, and a surface friction force of the transfer rotary member is greater than a surface friction force of the image bearing member by 3 to 20 times.

摘要翻译： 本发明提供一种图像形成装置，其具有用于承载调色剂图像的图像承载部件和用于在转印旋转部件和图像承载部件之间形成辊隙的转印旋转部件，转印旋转部件在其表面上设置有 固体层并且用于将调色剂图像从图像承载部件转印到辊隙处的转印材料上，并且其中转印旋转部件在辊隙处的表面的移动速度大于图像的表面的移动速度 承载构件，并且转印旋转构件的表面摩擦力大于图像承载构件的表面摩擦力3至20倍。

公开(公告)号：US5860051A

公开(公告)日：1999-01-12

申请号：US651907

申请日：1996-05-21

申请人： Masahiro Goto ,  Toshio Miyamoto ,  Satoru Izawa ,  Masahiko Suzumi

发明人： Masahiro Goto ,  Toshio Miyamoto ,  Satoru Izawa ,  Masahiko Suzumi

IPC分类号： F16C13/00 ,  G03G15/20

CPC分类号： G03G15/206

摘要： An image fixing apparatus has a heater; a film; and a roller forming a nip with the heater with the film therebetween, the roller being driving to drive the film. A recording material carrying an unfixed image is fed by the nip so that the unfixed image is fixed on the recording material by heat from the heater, and the roller has a surface resin tube layer, wherein the center line average surface roughness Ra (.mu.m), a dynamic friction coefficient .mu., and a peripheral speed of the roller V (mm/sec) satisfy:when Ra 0.3,.mu..gtoreq.1.3.times.10.sup.-3 V+0.18when Ra.gtoreq.0.30.37.gtoreq.Ra.times..mu..gtoreq.6.4.times.10.sup.-4 V+4.8.times.10.sup.-3.The roller's surface resin tube layer includes two different types of resin or resin and rubber materials. The roller's tube layer is subject to electric discharge treatment.

摘要翻译： 图像定影装置具有加热器; 一个电影; 以及与加热器形成具有膜之间的辊隙的辊，辊被驱动以驱动膜。 携带未定影图像的记录材料通过辊隙进给，使得未定影图像通过来自加热器的热量固定在记录材料上，并且辊具有表面树脂管层，其中中心线平均表面粗糙度Ra（μm ），动摩擦系数μ和辊V的圆周速度（mm / sec）满足：当Ra 0.3时，μ> = 1.3×10-3V + 0.18当Ra> / = 0.30.37时/ Rax mu > / = 6.4x10-4V + 4.8×10-3。辊的表面树脂管层包括两种不同类型的树脂或树脂和橡胶材料。 滚筒管层进行放电处理。

公开(公告)号：US5707002A

公开(公告)日：1998-01-13

申请号：US669984

申请日：1996-06-21

申请人： Toshio Miyamoto ,  Takahiro Inoue ,  Masahiro Goto ,  Koichi Suwa

发明人： Toshio Miyamoto ,  Takahiro Inoue ,  Masahiro Goto ,  Koichi Suwa

IPC分类号： B65D27/00

CPC分类号： B65D27/00

摘要： The present invention provides an envelope comprising an envelope body including a pair of sheet-shaped constructural pieces which provide a front surface and a back surface, respectively, and are connected to each other to form an opening at at least one side, and a fixing portion for preventing relative movement between the pair of sheet-shaped constructural pieces in a facial direction.

摘要翻译： 本发明提供一种封套，其包括一个包封体，该封套主体包括一对片状结构件，它们分别提供一个前表面和一个后表面，并且彼此连接以在至少一个侧面形成开口，并且固定 部分，用于防止一对片状结构件在面部方向上的相对运动。

公开(公告)号：US06423941B1

公开(公告)日：2002-07-23

申请号：US09379355

申请日：1999-08-23

申请人： Kenji Kanari ,  Masahiro Goto ,  Masami Takeda ,  Toshio Miyamoto ,  Masahiko Suzumi

发明人： Kenji Kanari ,  Masahiro Goto ,  Masami Takeda ,  Toshio Miyamoto ,  Masahiko Suzumi

IPC分类号： H05B100

CPC分类号： G03G15/2064

摘要： The present invention relates to an image heating apparatus in which an image on a recording material is heated by heat from a heater via a film, and the film contacts a surface of the heater opposite to a surface thereof on which heat generating members are provided.

摘要翻译： 本发明涉及一种图像加热装置，其中记录材料上的图像通过加热器经由膜被加热而加热，并且该膜与加热器的与设置有发热元件的表面相反的表面接触。