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51. 发明授权

US06721532B2 Fixing device capable of changing smoothness of surface of toner of fixed toner image on sheet and image forming apparatus using said fixing device 失效
标题翻译：使用所述定影装置能够改变在片材和图像形成装置上的定影调色剂图像的调色剂表面的平滑度的固定装置
公开(公告)号：US06721532B2
公开(公告)日：2004-04-13
申请号：US10059366
申请日：2002-01-31
申请人： Hideki Kosugi , Katsuhiro Echigo
发明人： Hideki Kosugi , Katsuhiro Echigo
IPC分类号： G03G1520
CPC分类号： G03G15/2064 , G03G15/20 , G03G15/2021 , G03G15/2039 , G03G2215/2016 , G03G2215/2022 , G03G2215/2032 , G03G2215/2035 , G03G2215/2038
摘要： A fixing device that fixes an unfixed toner image onto a moving sheet, includes a first fixing unit that makes toner of the unfixed toner image penetrate into the sheet by heat and pressure so as to be fixed onto the sheet as a fixed toner image, and a second fixing unit arranged downstream of the first fixing unit in a sheet moving direction to contact and press the fixed toner image on the sheet to change smoothness of a surface of the toner of the fixed toner image on the sheet. The second fixing unit is arranged at a position where a temperature of the toner of the fixed toner image on the sheet is greater than a glass transition temperature.
摘要翻译：将未定影的调色剂图像固定在移动片材上的定影装置包括使未定影调色剂图像的调色剂通过热和压力渗透到片材中的固定装置，以固定在片材上作为固定的调色剂图像，以及第二固定单元，以片材移动方向布置在第一定影单元的下游，以接触并将片材上的固定的调色剂图像按压，以改变片材上的定影调色剂图像的调色剂的表面的平滑度。第二固定单元布置在片材上的定影调色剂图像的调色剂的温度大于玻璃化转变温度的位置。

52. 发明授权

US6150066A Method and apparatus for repetitively using a toner image carrier sheet 失效
标题翻译：重复使用调色剂图像载体片的方法和装置
公开(公告)号：US6150066A
公开(公告)日：2000-11-21
申请号：US851442
申请日：1997-05-05
申请人： Tsuneo Kurotori , Katsuhiro Echigo , Hisamitsu Mizuno , Mitsuaki Urakawa , Kunio Hibi
发明人： Tsuneo Kurotori , Katsuhiro Echigo , Hisamitsu Mizuno , Mitsuaki Urakawa , Kunio Hibi
IPC分类号： G03G7/00 , B41M7/00 , G03G9/087 , G03G9/13 , G03G13/00 , G03G13/26 , G03G15/10 , G03G15/20 , G03G15/22 , G03G21/00 , B08B3/04
CPC分类号： B41M7/0009 , G03G21/00
摘要： A method of repetitively using a sheet or similar toner image carrier produced from an image forming apparatus, and a toner applicable thereto. A toner forming an image on the toner image carrier is removed to erase the image. The toner image carrier is implemented as a synthetic sheet. Use is made of a toner whose adhering force to the sheet is weaker than the adhering force of a conventional toner.
摘要翻译：一种重复使用由图像形成装置产生的片材或类似调色剂图像载体的方法和可应用的调色剂。去除在调色剂图像载体上形成图像的调色剂以擦除图像。调色剂图像载体被实施为合成片材。使用的是其对片材的粘附力弱于常规调色剂的粘合力的调色剂。

53. 发明授权

US5504590A Communication system for managing data of resources of image forming unit 失效
标题翻译：用于管理图像形成单元资源的通信系统
公开(公告)号：US5504590A
公开(公告)日：1996-04-02
申请号：US379018
申请日：1995-01-27
申请人： Yasuo Kawada , Hidenori Sakai , Makoto Obu , Katsuhiro Echigo , Yasuhiro Kawashima , Hidetoshi Yano , Fumio Kishi
发明人： Yasuo Kawada , Hidenori Sakai , Makoto Obu , Katsuhiro Echigo , Yasuhiro Kawashima , Hidetoshi Yano , Fumio Kishi
IPC分类号： B41J29/00 , B41J29/38 , G03G15/00 , G03G21/00 , H04N1/00 , H04N1/32
CPC分类号： G03G15/5075 , H04N1/00002 , H04N1/32561 , G03G2215/00113 , G05B2219/2228 , H04N2201/0074
摘要： A communication system includes: an image forming unit connected to a communication line through a communication control unit; and a management unit for managing data of resources of the image forming unit, the management unit being connected to the communication line, the image forming unit including: at least one component part; a first storage part for storing a control program for the component part, so that the component part is controlled in accordance with the control program; and a first control part for transmitting a first code to the management unit via the communication line in response to an update request signal, the first code indicating a model of the image forming unit and indicating a type of the component part, the management unit including: a second storage part for storing a plurality of control programs for different types of the component part of the image forming unit; and a second control part for reading out a first control program from the second storage part in accordance with the first code received from the first control part, and for transmitting the first control program to the image forming unit via the communication line, so that the first control program is stored in the first storage part.
摘要翻译：通信系统包括：通过通信控制单元连接到通信线路的图像形成单元; 以及管理单元，用于管理图像形成单元的资源数据，所述管理单元连接到所述通信线路，所述图像形成单元包括：至少一个组成部分; 第一存储部分，用于存储组件部分的控制程序，使得根据控制程序控制组件部分; 以及第一控制部分，用于响应于更新请求信号经由通信线路将第一代码发送到管理单元，第一代码指示图像形成单元的模型并指示组件部分的类型，管理单元包括：第二存储部分，用于存储用于图像形成单元的不同类型的组成部分的多个控制程序; 以及第二控制部分，用于根据从第一控制部分接收到的第一代码从第二存储部分读出第一控制程序，并且用于经由通信线路将第一控制程序发送到图像形成单元，使得第一控制程序存储在第一存储部分中。

54. 发明授权

US5493365A Operating section for an image forming apparatus 失效
标题翻译：图像形成装置的操作部
公开(公告)号：US5493365A
公开(公告)日：1996-02-20
申请号：US265212
申请日：1994-06-24
申请人： Hideaki Matsui , Nobuaki Tomidokoro , Shigeru Yoshiki , Shigeru Watanabe , Shinichi Kawahara , Yasuhiro Kawashima , Katsuhiro Echigo , Makoto Obu , Fumio Kishi , Hidetoshi Yano , Yasuo Kawada , Hidenori Sakai
发明人： Hideaki Matsui , Nobuaki Tomidokoro , Shigeru Yoshiki , Shigeru Watanabe , Shinichi Kawahara , Yasuhiro Kawashima , Katsuhiro Echigo , Makoto Obu , Fumio Kishi , Hidetoshi Yano , Yasuo Kawada , Hidenori Sakai
IPC分类号： B41J29/00 , G03G15/00 , G03G21/00 , G03G21/16 , G06F1/16 , H04N1/00
CPC分类号： G03G15/5016
摘要： In an image forming apparatus, an operating section accessible for entering various information and commands is implemented as a plurality of key units. The key units are each removably connected to the body of the operating section via cooperative connectors. When any one of the key units is damaged or or the life thereof expires, only the defective unit is replaced while the other units are continuously used.
摘要翻译：在图像形成装置中，可以进入各种信息和命令的操作部分被实现为多个关键单元。关键单元通过协作连接器可拆卸地连接到操作部分的主体。当任何一个关键单元损坏或寿命过期时，只有有缺陷的单元被更换，而其他单元被连续使用。

55. 发明申请

US20100046994A1 SHEET WRAPPING AVOIDABLE FIXING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：薄片包装不可见的固定装置和图像形成装置
公开(公告)号：US20100046994A1
公开(公告)日：2010-02-25
申请号：US12613851
申请日：2009-11-06
申请人： Hisashi KIKUCHI , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
发明人： Hisashi KIKUCHI , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing apparatus includes a fixing member to be heated and a pressure-contacting member for pressure contacting the fixing member. The fixing apparatus directs and conveys a recording member through a nip formed between the fixing member and pressure applying member in such a manner that a toner image carried on a recording member contacts the fixing member in order to be fixed thereto with heat and pressure. The fixing apparatus is configured to direct a tip margin of the recording member toward the pressure applying member across a virtual linear extension line drawn from a downstream end to upstream end of the nip when only the tip margin exits from the nip. A fixing member side separation device may be separately provided from the surface of the fixing apparatus so as to separate the recording member exiting from the nip. A gap formed between the downstream end of the nip and the tip of the fixing member side separation device is set smaller than the width of the tip margin.
摘要翻译：定影装置包括待加热的固定构件和用于与定影构件压力接触的压力接触构件。定影装置通过形成在固定构件和压力施加构件之间的辊隙引导并传送记录构件，使得承载在记录构件上的调色剂图像与定影构件接触以便在热和压力下固定。定影装置被构造成当只有尖端边缘从辊隙离开时，将记录构件的尖端边缘朝向压力施加构件引导穿过从辊隙的下游端到上游端部拉出的虚拟线性延伸线。固定构件侧分离装置可以从定影装置的表面分离设置，以便将从辊隙出来的记录构件分开。在辊隙的下游端和固定件侧分离装置的末端之间形成的间隙被设定为小于前端边缘的宽度。

56. 发明授权

US07269384B2 Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatus 有权
标题翻译：具有用于图像形成装置的预定硬度的表面层的转印固定单元
公开(公告)号：US07269384B2
公开(公告)日：2007-09-11
申请号：US11177330
申请日：2005-07-11
申请人： Yukimichi Someya , Takashi Fujita , Atsushi Nakafuji , Katsuhiro Echigo , Hiroyuki Kunii , Shigeo Kurotaka , Hisashi Kikuchi , Toshihiko Baba , Kohji Ue , Hiromitsu Takagaki , Hirohmi Tamura
发明人： Yukimichi Someya , Takashi Fujita , Atsushi Nakafuji , Katsuhiro Echigo , Hiroyuki Kunii , Shigeo Kurotaka , Hisashi Kikuchi , Toshihiko Baba , Kohji Ue , Hiromitsu Takagaki , Hirohmi Tamura
IPC分类号： G03G15/20
CPC分类号： G03G15/1605 , G03G2215/1695
摘要： A transfer-fixing unit for use in an image forming apparatus having an intermediate transfer member and a transfer-fixing unit, which includes a pressure member and a transfer-fixing member. The intermediate transfer member receives a toner image thereon. The transfer-fixing member has a deformable surface layer thereon, and directly receives the toner image from the intermediate transfer member, and transfers and fixes the toner image to a recording medium while deforming the surface layer in response to surface irregularities of the recording medium. The transfer-fixing member forms a nip portion with the pressure member and presses the recording medium at the nip portion when the recording medium passes through the nip portion with a nip time.
摘要翻译：一种用于具有中间转印部件和转印固定单元的图像形成装置的转印固定单元，其包括压力部件和转印固定部件。中间转印构件在其上接收调色剂图像。转印固定构件在其上具有可变形的表面层，并且直接从中间转印构件接收调色剂图像，并且在响应于记录介质的表面不规则性使表面层变形的同时将调色剂图像转印并固定到记录介质。转印固定构件与压力构件形成夹持部分，并且当记录介质通过夹持部分时，在夹持部分处按压记录介质。

57. 发明申请

US20070104520A1 IMAGE FORMING METHOD AND APPARATUS FOR FIXING AN IMAGE 有权
标题翻译：用于固定图像的图像形成方法和装置
公开(公告)号：US20070104520A1
公开(公告)日：2007-05-10
申请号：US11617327
申请日：2006-12-28
申请人： Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita , Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka
发明人： Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita , Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image forming apparatus, includes an image forming mechanism configured to form an image, and a fixing unit configured to fix a toner image formed on a recording medium. The fixing unit includes a fixing device having a first endless moving member configured to rotate, and a second endless moving member configured to rotate to form a nip area together with the first endless moving member to fix, at the nip area, a toner image disposed on the recording medium onto the recording medium with heat and pressure, the second endless moving member including a surface layer having a universal hardness HU and a maximum nip surface pressure P each within a predetermined range.
摘要翻译：一种图像形成装置，包括被配置为形成图像的图像形成机构，以及固定单元，其被配置为固定形成在记录介质上的调色剂图像。定影单元包括具有被配置为旋转的第一环形移动构件的固定装置和第二无端移动构件，其构造成与第一环形移动构件一起旋转以形成夹持区域，以在辊隙区域处固定调色剂图像在记录介质上加热和加压到记录介质上，第二环形移动构件包括具有通用硬度HU和最大夹持面压力P的表面层各自在预定范围内。

58. 发明授权

US07127202B2 Intermediary transfer apparatus, fixing apparatus and image forming apparatus 有权
标题翻译：中间转印装置，定影装置和图像形成装置
公开(公告)号：US07127202B2
公开(公告)日：2006-10-24
申请号：US10873381
申请日：2004-06-23
申请人： Takashi Fujita , Shigeo Kurotaka , Yukimichi Someya , Hiroyuki Kunii , Atsushi Nakafuji , Hisashi Kikuchi , Katsuhiro Echigo , Toshihiko Baba , Kohji Ue
发明人： Takashi Fujita , Shigeo Kurotaka , Yukimichi Someya , Hiroyuki Kunii , Atsushi Nakafuji , Hisashi Kikuchi , Katsuhiro Echigo , Toshihiko Baba , Kohji Ue
IPC分类号： G03G15/16
CPC分类号： G03G15/1665 , G03G2215/1695
摘要： An intermediary transfer apparatus for transferring an unfixed image from an intermediary transfer member to a recording medium is disclosed. The intermediary transfer apparatus includes a heating unit for selectively heating a prescribed portion of the intermediary transfer member on which the unfixed image is situated, in a width direction of the intermediary transfer member, the width direction of the intermediary transfer member perpendicularly intersecting the direction in which the unfixed image is conveyed.
摘要翻译：公开了一种用于将未定影图像从中间转印构件转印到记录介质的中间转印装置。中间转印装置包括加热单元，用于在中间转印元件的宽度方向上选择性地加热未定影图像所在的中间转印元件的规定部分，中间转印元件的宽度方向垂直于未定影的图像被传送。

59. 发明申请

US20060088349A1 Method of fixing toner on recording medium 失效
公开(公告)号：US20060088349A1
公开(公告)日：2006-04-27
申请号：US11298891
申请日：2005-12-12
申请人： Yukimichi Someya , Takashi Fujita , Hisashi Kikuchi , Katsuhiro Echigo , Shigeo Kurotaka , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji
发明人： Yukimichi Someya , Takashi Fujita , Hisashi Kikuchi , Katsuhiro Echigo , Shigeo Kurotaka , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2045
摘要： The fixing unit satisfies following three conditions. That is, (1) 2.4×103×d/(TC×t)

60. 发明授权

US07010257B2 Method of fixing toner on recording medium 失效
标题翻译：在记录介质上定影调色剂的方法
公开(公告)号：US07010257B2
公开(公告)日：2006-03-07
申请号：US11008204
申请日：2004-12-10
申请人： Yukimichi Someya , Takashi Fujita , Hisashi Kikuchi , Katsuhiro Echigo , Shigeo Kurotaka , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji
发明人： Yukimichi Someya , Takashi Fujita , Hisashi Kikuchi , Katsuhiro Echigo , Shigeo Kurotaka , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2045
摘要： The fixing unit satisfies following three conditions. That is, (1) 2.4×103×d/(TC×t)
摘要翻译：定影单元满足以下三个条件。也就是说，（1）2.4×10 3×d /（TCxt），其中d是未定影的调色剂层的厚度，单位为米，TC是热导率的调色剂，W / mK，t为固色时间，单位为秒; （2）调色剂层的最上层的温度T＆lt;顶部＆gt;不大于第一定影表面的热偏移的最低温度T OFF OFF 当固定时间设置为1秒时，会发生成员; 和（3）与记录介质接触的调色剂层的最下层的温度T Bottom不小于用于固定的下限温度T MIN MIN 当定影时间设定为1秒时，第一固定构件的表面。

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