公开(公告)号：US20110188911A1

公开(公告)日：2011-08-04

申请号：US12929326

申请日：2011-01-14

申请人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

发明人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

IPC分类号： G03G15/20

CPC分类号： G03G15/20

摘要： A gloss applicator, disposed downstream from a fusing device for fusing a non-fused image on a recording medium, includes a pair of pressure units, an endless belt, and a belt suction unit. The pair of pressure units define a gloss nip therebetween through which the recording medium is passed to enhance glossiness of the fused image. The endless belt, disposed in one of the pressure units in an extended loop configuration, transports the recording medium thereon. An outer face of the endless belt can contact the fused image on the recording medium. The belt suction unit, disposed inside the endless belt loop, exerts suction on the endless belt to locally deform a given portion of the endless belt and separate the recording medium from the endless belt at the given portion as a separation position.

摘要翻译： 设置在熔融装置的下游的用于将非融合图像熔合在记录介质上的光泽施加器包括一对压力单元，环形带和带式抽吸单元。 所述一对压力单元在其间限定光泽夹层，通过该光泽夹持通过记录介质以增强融合图像的光泽度。 以延伸的环路配置在一个压力单元中的环形带在其上传送记录介质。 环形带的外表面可以与记录介质上的融合图像接触。 设置在环形带环内的带式抽吸单元在环形带上施加吸力以使环形带的给定部分局部变形，并将记录介质与作为分离位置的给定部分处的环形带分离。

公开(公告)号：US08401452B2

公开(公告)日：2013-03-19

申请号：US12878686

申请日：2010-09-09

申请人： Akiyasu Amita ,  Hiroyuki Kunii ,  Shuntaroh Tamaki

发明人： Akiyasu Amita ,  Hiroyuki Kunii ,  Shuntaroh Tamaki

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/00805 ,  G03G2215/2006 ,  G03G2215/2032

摘要： A fixing device including a fixing unit that fixes a toner image on a recording material by application of heat and pressure, and a glossing unit that controls a gloss of the toner image fixed on the recording material. The glossing unit includes a heating roller, an endless belt stretched taut over multiple rollers including the heating roller, a pressing roller pressed against the heating roller with the endless belt therebetween to form a nip therebetween, and a separating member that separates the recording material from the endless belt downstream from the nip. The multiple rollers are positioned to maintain the recording material in contact with the endless belt for a predetermined distance downstream from the nip. The separating member is movable along the endless belt downstream from the nip, to control a length of contact between the recording material and the endless belt.

摘要翻译： 一种定影装置，包括通过施加热和压力将调色剂图像定影在记录材料上的定影单元和控制固定在记录材料上的调色剂图像的光泽的光泽单元。 该光泽单元包括一加热辊，一拉伸在包括该加热辊的多个辊子上的环形带，一压紧滚筒上的循环带之间的压辊，以在其间形成一个辊隙，以及一分隔件， 从压区下游的环形带。 定位多个辊子以使记录材料保持与环形带接触在辊隙下游预定的距离。 分离构件可沿着辊隙下游的环形带移动，以控制记录材料与环形带之间的接触长度。

公开(公告)号：US20120008153A1

公开(公告)日：2012-01-12

申请号：US13158923

申请日：2011-06-13

申请人： Hiroyuki KUNII ,  Akiyasu Amita ,  Shuntaroh Tamaki

发明人： Hiroyuki KUNII ,  Akiyasu Amita ,  Shuntaroh Tamaki

IPC分类号： H04N1/60

CPC分类号： B41C1/00 ,  G03G15/224 ,  G03G15/6585 ,  G03G2215/00561 ,  G03G2215/00666 ,  G03G2215/2006

摘要： An image forming apparatus includes an image forming unit to form a color toner image using a color toner and a transparent layer using a transparent toner on a sheet of recording media, a sheet conveyance unit to transport the sheet, a 3D display lens forming unit disposed downstream from the image forming unit in a sheet conveyance direction, and a controller. The 3D display lens forming unit includes a shaping member including an uneven portion having predetermined surface unevenness, and a pressure member to press the shaping member against the sheet, forming a shaping nip between the shaping member and the pressure member. The 3D display lens forming unit shapes the transparent layer that is an outermost layer on the sheet into a stereoscopic display lens by transferring the surface unevenness of the uneven portion of the shaping member to the transparent layer formed on the sheet.

摘要翻译： 图像形成装置包括图像形成单元，用于使用彩色调色剂形成彩色调色剂图像，并且使用透明调色剂在记录介质片上形成透明层;输送片材的片材传送单元， 在图像形成单元的纸张输送方向下游，以及控制器。 3D显示透镜形成单元包括：成形构件，包括具有预定表面凹凸的凹凸部分;以及将成形构件压靠在片材上的压力构件，在成形构件和压力构件之间形成成形夹持部。 3D显示透镜形成单元通过将成形构件的不平坦部分的表面凹凸转移到形成在片材上的透明层，将作为片材上的最外层的透明层形成立体显示镜。

公开(公告)号：US08724178B2

公开(公告)日：2014-05-13

申请号：US13158923

申请日：2011-06-13

申请人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

发明人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

IPC分类号： B41C1/00 ,  H04N1/407

CPC分类号： B41C1/00 ,  G03G15/224 ,  G03G15/6585 ,  G03G2215/00561 ,  G03G2215/00666 ,  G03G2215/2006

摘要： An image forming apparatus includes an image forming unit to form a color toner image using a color toner and a transparent layer using a transparent toner on a sheet of recording media, a sheet conveyance unit to transport the sheet, a 3D display lens forming unit disposed downstream from the image forming unit in a sheet conveyance direction, and a controller. The 3D display lens forming unit includes a shaping member including an uneven portion having predetermined surface unevenness, and a pressure member to press the shaping member against the sheet, forming a shaping nip between the shaping member and the pressure member. The 3D display lens forming unit shapes the transparent layer that is an outermost layer on the sheet into a stereoscopic display lens by transferring the surface unevenness of the uneven portion of the shaping member to the transparent layer formed on the sheet.

摘要翻译： 图像形成装置包括图像形成单元，用于使用彩色调色剂形成彩色调色剂图像，并且使用透明调色剂在记录介质片上形成透明层;输送片材的片材传送单元， 在图像形成单元的纸张输送方向下游，以及控制器。 3D显示透镜形成单元包括：成形构件，包括具有预定表面凹凸的凹凸部分;以及将成形构件压靠在片材上的压力构件，在成形构件和压力构件之间形成成形夹持部。 3D显示透镜形成单元通过将成形构件的不平坦部分的表面凹凸转印到形成在片材上的透明层，将作为片材上的最外层的透明层形成立体显示镜。

公开(公告)号：US08331839B2

公开(公告)日：2012-12-11

申请号：US12929326

申请日：2011-01-14

申请人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

发明人： Hiroyuki Kunii ,  Akiyasu Amita ,  Shuntaroh Tamaki

IPC分类号： G03G15/20

CPC分类号： G03G15/20

摘要： A gloss applicator, disposed downstream from a fusing device for fusing a non-fused image on a recording medium, includes a pair of pressure units, an endless belt, and a belt suction unit. The pair of pressure units define a gloss nip therebetween through which the recording medium is passed to enhance glossiness of the fused image. The endless belt, disposed in one of the pressure units in an extended loop configuration, transports the recording medium thereon. An outer face of the endless belt can contact the fused image on the recording medium. The belt suction unit, disposed inside the endless belt loop, exerts suction on the endless belt to locally deform a given portion of the endless belt and separate the recording medium from the endless belt at the given portion as a separation position.

摘要翻译： 设置在熔融装置的下游的用于将非融合图像熔合在记录介质上的光泽施加器包括一对压力单元，环形带和带式抽吸单元。 所述一对压力单元在其间限定光泽夹层，通过该光泽夹持通过记录介质以增强融合图像的光泽度。 以延伸的环路配置在一个压力单元中的环形带在其上传送记录介质。 环形带的外表面可以与记录介质上的融合图像接触。 设置在环形带环内的带式抽吸单元在环形带上施加吸力以使环形带的给定部分局部变形，并将记录介质与作为分离位置的给定部分处的环形带分离。

公开(公告)号：US08892015B2

公开(公告)日：2014-11-18

申请号：US13363781

申请日：2012-02-01

申请人： Hiroyuki Kunii ,  Akiyasu Amita

发明人： Hiroyuki Kunii ,  Akiyasu Amita

IPC分类号： G03G15/20 ,  G03G15/00

CPC分类号： G03G15/6585 ,  G03G15/2021 ,  G03G2215/00805 ,  G03G2215/0081 ,  G03G2215/2006 ,  G03G2215/2032

摘要： A fixing device includes a first roller, a second roller, an endless belt, a third roller, a heater, a cooler, and a belt tensioner. The second roller is parallel to the first roller. The endless belt is looped for rotation around the first and second rollers. The third roller is opposite the first roller via the belt. The heater is in at least one of the rollers to heat the roller to in turn heat the belt. The cooler is inside the loop of the belt between the first and second rollers to cool the belt. The first and third rollers press against each other to form a nip therebetween through which a recording medium is conveyed. The belt tensioner is in contact with the belt to tension the belt in a transverse direction perpendicular to a longitudinal direction of the belt.

摘要翻译： 定影装置包括第一辊，第二辊，环形带，第三辊，加热器，冷却器和带张紧器。 第二辊平行于第一辊。 环形带环绕第一和第二辊旋转。 第三辊通过皮带与第一辊相对。 加热器在至少一个辊子中，以加热辊子，从而加热带子。 冷却器位于第一和第二辊之间的带的环内，以冷却带。 第一和第三辊彼此压靠以在其间传送记录介质。 皮带张紧器与皮带接触，以在垂直于皮带纵向方向的横向方向张紧皮带。

公开(公告)号：US08655253B2

公开(公告)日：2014-02-18

申请号：US13480555

申请日：2012-05-25

申请人： Hiroyuki Kunii ,  Akiyasu Amita

发明人： Hiroyuki Kunii ,  Akiyasu Amita

IPC分类号： G03G15/20

CPC分类号： G03G15/6585 ,  G03G15/2021 ,  G03G2215/00805

摘要： A glossing device includes a heat roller, a stripper roller, an endless, rotary glossing belt, a first belt cooler, a pressure member, an endless, rotary cooling belt, and a second belt cooler. The heat roller is subjected to heating. The stripper roller is disposed parallel to the heat roller. The glossing belt is looped for rotation around the heat roller and the stripper roller. The first belt cooler is disposed adjacent to the glossing belt to cool the glossing belt. The pressure member is disposed opposite the heat roller. The cooling belt is looped for rotation around the pressure member. The second belt cooler is disposed adjacent to the cooling belt to cool the cooling belt. The heat roller and the pressure member press against each other via the glossing belt and the cooling belt to form a glossing nip therebetween through which the recording medium is conveyed.

摘要翻译： 光泽装置包括加热辊，剥离辊，环形旋转着色带，第一带式冷却器，压力构件，环形旋转冷却带和第二带式冷却器。 加热辊进行加热。 剥离辊平行于加热辊设置。 光泽带环绕加热辊和剥离辊旋转。 第一带式冷却器设置在光泽带附近以冷却光泽带。 压力构件与加热辊相对设置。 冷却带环绕压力构件旋转。 第二带式冷却器设置在冷却带附近以冷却冷却带。 加热辊和压力构件通过光泽带和冷却带彼此挤压，以在其间传送记录介质以形成光泽夹持。

公开(公告)号：US20120328345A1

公开(公告)日：2012-12-27

申请号：US13480555

申请日：2012-05-25

申请人： Hiroyuki Kunii ,  Akiyasu Amita

发明人： Hiroyuki Kunii ,  Akiyasu Amita

IPC分类号： G03G15/20

CPC分类号： G03G15/6585 ,  G03G15/2021 ,  G03G2215/00805

摘要： A glossing device includes a heat roller, a stripper roller, an endless, rotary glossing belt, a first belt cooler, a pressure member, an endless, rotary cooling belt, and a second belt cooler. The heat roller is subjected to heating. The stripper roller is disposed parallel to the heat roller. The glossing belt is looped for rotation around the heat roller and the stripper roller. The first belt cooler is disposed adjacent to the glossing belt to cool the glossing belt. The pressure member is disposed opposite the heat roller. The cooling belt is looped for rotation around the pressure member. The second belt cooler is disposed adjacent to the cooling belt to cool the cooling belt. The heat roller and the pressure member press against each other via the glossing belt and the cooling belt to form a glossing nip therebetween through which the recording medium is conveyed.

摘要翻译： 光泽装置包括加热辊，剥离辊，环形旋转着色带，第一带式冷却器，压力构件，环形旋转冷却带和第二带式冷却器。 加热辊进行加热。 剥离辊平行于加热辊设置。 光泽带环绕加热辊和剥离辊旋转。 第一带式冷却器设置在光泽带附近以冷却光泽带。 压力构件与加热辊相对设置。 冷却带环绕压力构件旋转。 第二带式冷却器设置在冷却带附近以冷却冷却带。 加热辊和压力构件通过光泽带和冷却带彼此挤压，以在其间传送记录介质以形成光泽夹持。

公开(公告)号：US09229412B2

公开(公告)日：2016-01-05

申请号：US13369589

申请日：2012-02-09

申请人： Akiyasu Amita ,  Hiroyuki Kunii

发明人： Akiyasu Amita ,  Hiroyuki Kunii

IPC分类号： G03G15/20 ,  G03G15/00

CPC分类号： G03G15/6585 ,  G03G15/2021 ,  G03G2215/00949 ,  G03G2215/0141

摘要： A gloss applier includes a heating roller disposed inside a loop formed by an endless belt to heat the endless belt; a pressing rotary body pressed against the heating roller via the endless belt; a cooler disposed inside the loop formed by the endless belt and downstream from the heating roller in a direction of rotation of the endless belt, the cooler to cool the endless belt as a recording medium in contact with the endless belt is conveyed by the endless belt; a separation roller disposed inside the loop formed by the endless belt and downstream from the cooler in the direction of rotation of the endless belt, the separation roller to separate the recording medium from the endless belt; and a cooler shifter contacting the cooler to move the cooler bidirectionally to cause the cooler to contact and separate from the endless belt.

摘要翻译： 光泽施加器包括设置在由环形带形成的环内的加热辊，以加热环形带; 经由所述环形带按压所述加热辊的按压旋转体; 设置在由环形带形成的环内的冷却器和沿着环形带的旋转方向的加热辊下游的冷却器，作为与环形带接触的记录介质的环形带的冷却器被环形带 ; 分离辊，其设置在由环形带形成的环内，并且在环形带的旋转方向上从冷却器的下游，分离辊将记录介质与环形带分离; 以及冷却器与冷却器接触以使冷却器双向移动以使冷却器与环形带接触和分离。

公开(公告)号：US08849172B2

公开(公告)日：2014-09-30

申请号：US13454671

申请日：2012-04-24

申请人： Hiroyuki Kunii ,  Akiyasu Amita ,  Kunihiko Tomita ,  Satoshi Muramatsu

发明人： Hiroyuki Kunii ,  Akiyasu Amita ,  Kunihiko Tomita ,  Satoshi Muramatsu

IPC分类号： G03G15/20

CPC分类号： G03G15/6585 ,  G03G15/0189 ,  G03G2215/0132

摘要： A fixing device includes a first roller, a second roller, an endless rotary belt, a third roller, a heater, a belt cooler, and an upstream guide member. The second roller is disposed parallel to the first roller. The endless rotary belt is looped for rotation around the first and second rollers. The third roller is disposed opposite the first roller via the belt. The heater is positioned adjacent to the belt to heat the belt. The first and third rollers press against each other via the belt to form a nip therebetween. The belt cooler is disposed inside the loop of the belt downstream from the first roller and upstream from the second roller for cooling the belt. The belt cooler has a convex contact surface. The upstream guide member is disposed inside the loop of the belt upstream from the contact surface to guide the belt.

摘要翻译： 定影装置包括第一辊，第二辊，环形旋转带，第三辊，加热器，带式冷却器和上游引导构件。 第二辊平行于第一辊设置。 环形旋转带环绕第一和第二辊旋转。 第三辊经由带与第一辊相对设置。 加热器位于皮带附近以加热皮带。 第一和第三辊经由带彼此压靠以在它们之间形成辊隙。 带式冷却器设置在第一辊下游的带的环中并且位于第二辊的上游，​​用于冷却带。 带式冷却器具有凸形的接触表面。 上游引导构件设置在接触表面上游的带的环内，以引导带。