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41. 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)

42. 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。

43. 发明申请

US20060019082A1 Fixing member, fixing device, and image forming apparatus 失效
标题翻译：固定构件，定影装置和图像形成装置
公开(公告)号：US20060019082A1
公开(公告)日：2006-01-26
申请号：US11199087
申请日：2005-08-09
申请人： Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka , Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita
发明人： Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka , Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita
IPC分类号： B32B25/02 , G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10T428/249933
摘要： A fixing member heat bonds a toner on a recording material. The fixing member includes a releasing layer, a layer of elastic material, below the releasing layer, and a layer of adiabatic and hygroscopic material, below the layer of elastic material. The layer of elastic material includes a layer of electrically conducting material to pass electric currents, an adiabatic, elastic, and hydrophobic material, and a porous material to the release of the moisture absorbed by the layer of adiabatic and hygroscopic material.
摘要翻译：固定构件将记录材料上的调色剂热粘合。固定构件包括在弹性材料层下面的释放层，弹性材料层，在释放层下面，以及绝热和吸湿材料层。弹性材料层包括导电材料层，绝热，弹性和疏水材料，以及多孔材料以释放由绝热吸湿材料层吸收的水分。

44. 发明申请

US20050158088A1 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：US20050158088A1
公开(公告)日：2005-07-21
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： G03G9/08 , G03G9/087 , G03G15/01 , 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 MINI 当定影时间设定为1秒时，第一固定构件的表面。

45. 发明申请

US20050152721A1 Fixing device, image forming apparatus using the fixing device, and heat insulating member 失效
标题翻译：定影装置，使用该定影装置的成像装置和绝热构件
公开(公告)号：US20050152721A1
公开(公告)日：2005-07-14
申请号：US10982783
申请日：2004-11-08
申请人： Hisashi Kikuchi , Takashi Fujita , Yukimichi Someya , Katsuhiro Echigo , Hiroyuki Kunii , Shigeo Kurotaka , Atsushi Nakafuji
发明人： Hisashi Kikuchi , Takashi Fujita , Yukimichi Someya , Katsuhiro Echigo , Hiroyuki Kunii , Shigeo Kurotaka , Atsushi Nakafuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/0119 , G03G2215/1695
摘要： A fixing device containing at least one fixing member configured to fix a toner image on a transfer material, which includes a first substrate and a pressing member configured to form a nip with the at least one fixing member, which includes a second substrate, and a heater. At least one of the at least one fixing member and the pressing member further contains a heat insulating layer overlying the first or second substrate.
摘要翻译：一种固定装置，包括至少一个固定构件，其构造成将调色剂图像固定在转印材料上，所述固定构件包括第一基板和构造成与包括第二基板的所述至少一个固定构件形成辊隙的按压构件，以及加热器。所述至少一个固定构件和所述按压构件中的至少一个还包含覆盖所述第一或第二基板的隔热层。

46. 发明授权

US07570911B2 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：US07570911B2
公开(公告)日：2009-08-04
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。

47. 发明授权

US07433641B2 Fixing member, fixing device, and image forming apparatus 失效
标题翻译：固定构件，定影装置和图像形成装置
公开(公告)号：US07433641B2
公开(公告)日：2008-10-07
申请号：US11199087
申请日：2005-08-09
申请人： Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka , Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita
发明人： Hisashi Kikuchi , Toshihiko Baba , Shigeo Kurotaka , Atsushi Nakafuji , Hiroyuki Kunii , Yukimichi Someya , Katsuhiro Echigo , Takashi Fujita
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10T428/249933
摘要： A fixing member heat bonds a toner on a recording material. The fixing member includes a releasing layer, a layer of elastic material, below the releasing layer, and a layer of adiabatic and hygroscopic material, below the layer of elastic material. The layer of elastic material includes a layer of electrically conducting material to pass electric currents, an adiabatic, elastic, and hydrophobic material, and a porous material to the release of the moisture absorbed by the layer of adiabatic and hygroscopic material.
摘要翻译：固定构件将记录材料上的调色剂热粘合。固定构件包括在弹性材料层下面的释放层，弹性材料层，在释放层下面，以及绝热和吸湿材料层。弹性材料层包括导电材料层，绝热，弹性和疏水材料，以及多孔材料以释放由绝热吸湿材料层吸收的水分。

48. 发明申请

US20050025537A1 Fixing device, nipping device, and image forming apparatus 有权
标题翻译：固定装置，夹持装置和成像装置
公开(公告)号：US20050025537A1
公开(公告)日：2005-02-03
申请号：US10871025
申请日：2004-06-21
申请人： Katsuhiro Echigo , Shigeo Kurotaka , Takashi Fujita , Toshihiko Baba , Hisashi Kikuchi , Yukimichi Someya , Hiroyuki Kunii , Atsushi Nakafuji
发明人： Katsuhiro Echigo , Shigeo Kurotaka , Takashi Fujita , Toshihiko Baba , Hisashi Kikuchi , Yukimichi Someya , Hiroyuki Kunii , Atsushi Nakafuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2022
摘要： A fixing device including a fixing belt, a drive roller and a press roller. The drive roller is configured to drive the fixing belt, and press roller is arranged so as to face the drive roller across the fixing belt, and exert pressure toward the fixing belt. The drive roller and the press roller are able to rotate so that the peripheral velocity of the drive roller is greater than the peripheral velocity of the press roller. According to the fixing device image defects, including image difference, are less likely to occur when fixing an image on a recording sheet.
摘要翻译：一种定影装置，包括定影带，驱动辊和压辊。驱动辊构造成驱动定影带，并且压辊被布置成面对驱动辊穿过定影带，并且朝向定影带施加压力。驱动辊和压辊能够旋转，使得驱动辊的圆周速度大于压辊的圆周速度。根据定影装置，当将图像定影在记录片材上时，不太可能发生包括图像差异的图像缺陷。

49. 发明授权

US08571452B2 Transfer and fixing device using radiant heating and image forming apparatus using same 失效
标题翻译：使用辐射加热的转印和定影装置和使用它的成像装置
公开(公告)号：US08571452B2
公开(公告)日：2013-10-29
申请号：US12458316
申请日：2009-07-08
申请人： Takashi Seto , Takashi Fujita , Atsushi Nagata , Hiromitsu Takagaki
发明人： Takashi Seto , Takashi Fujita , Atsushi Nagata , Hiromitsu Takagaki
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/22 , G03G2215/1695
摘要： A transfer and fixing device as means for heating a recording medium prior to transfer and fixing, without risk of fire, superior in energy efficiency, and able to stably heat irrespective of the thickness of the recording medium; and an imaging forming apparatus comprising such a transfer and fixing device comprising: a transfer and fixing member by which an image is transferred; a pressurizing member that forms a nip by pressure contact with the transfer and fixing member and pressurizes and fixes the image on the recording medium that passes through the aforementioned nip; a radiant heat source that is arranged on the upstream side of the nip in the direction of transport of the recording medium; and a thermoconductive member that is heated by the radiant heat source and heats the recording medium when in contact, wherein a radiant heat region is provided, between the nip and the thermoconductive member, where the recording medium is heated by radiant heat from the radiant heat source.
摘要翻译：传送和固定装置，作为在传送和固定之前加热记录介质的装置，没有火灾的危险，能量效率优异，能够稳定地加热而与记录介质的厚度无关; 以及包括这样的转印和定影装置的成像形成装置，包括：转印和固定构件，通过该转印和固定构件转印图像; 加压构件，其通过与所述转印和固定构件压力接触而形成压区，并且将所述图像加压固定在通过所述辊隙的记录介质上; 辐射热源，其布置在所述辊隙的上游侧，沿着所述记录介质的运送方向; 以及导热部件，其被辐射热源加热并且在接触时加热记录介质，其中在所述辊隙和所述导热体之间设置有辐射热区域，其中所述记录介质由来自所述辐射热的辐射热加热资源。

50. 发明授权

US08509675B2 Image forming apparatus with adjustable recording medium heating 失效
标题翻译：具有可调记录介质加热的图像形成装置
公开(公告)号：US08509675B2
公开(公告)日：2013-08-13
申请号：US12498716
申请日：2009-07-07
申请人： Takashi Seto , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nagata , Kazuya Saito
发明人： Takashi Seto , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nagata , Kazuya Saito
IPC分类号： G03G15/00 , G03G15/20 , G03G15/16 , B41J2/01
CPC分类号： G03G15/0194 , G03G15/0173 , G03G2215/0129 , G03G2215/1695
摘要： An image forming apparatus includes an image bearing member to bear an electrostatic latent image on the surface thereof, a transfer-fixing member disposed adjacent to the image baring member, including a transfer surface onto which the toner image is transferred from the image bearing member, a first pressure member to meet and press against the transfer-fixing member to form a nip therebetween, a heating member to heat a recording medium, provided upstream of the nip in a direction of transport of the recording medium, and a transport guide member to change a contact area of the recording medium and the heating member in accordance with a thickness or a resilience of the recording medium. When the recording medium passes the nip, the toner image is pressed and fixed on the recording medium.
摘要翻译：图像形成装置包括在其表面上承载静电潜像的图像承载构件，与图像保护构件相邻设置的转印固定构件，包括其上从图像承载构件转印调色剂图像的转印面，第一压力构件，其接合并压靠转印固定构件以在其间形成辊隙;加热构件，用于加热记录介质，沿记录介质的输送方向设置在辊隙的上游;以及传送引导构件，根据记录介质的厚度或弹性改变记录介质和加热构件的接触面积。当记录介质通过辊隙时，调色剂图像被按压并固定在记录介质上。

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