公开(公告)号：USD307751S

公开(公告)日：1990-05-08

申请号：US204770

申请日：1988-06-10

申请人： Takashi Oshima ,  Kenji Nozawa

设计人： Takashi Oshima ,  Kenji Nozawa

公开(公告)号：US11203035B2

公开(公告)日：2021-12-21

申请号：US16942020

申请日：2020-07-29

申请人： Toshihiro Nakagaki ,  Kenji Nozawa

发明人： Toshihiro Nakagaki ,  Kenji Nozawa

IPC分类号： B05C1/08 ,  B41J11/00 ,  B41M5/00

摘要： A coating apparatus is connectable to both an image forming apparatus and a sheet feeder. The coating apparatus includes a coater, a carry-in entrance, and an ejector. The coater coats a recording medium with a treatment liquid. The carry-in entrance is on one of two exterior wall surfaces facing each other. The recording medium is conveyed from the sheet feeder through the carry-in entrance. The ejector is on another of the two exterior wall surfaces. The ejector ejects the recording medium to the image forming apparatus. A position of the carry-in entrance on the one of the exterior wall surfaces matches a position of the ejector on said another of the exterior wall surfaces.

公开(公告)号：US11130350B2

公开(公告)日：2021-09-28

申请号：US16712658

申请日：2019-12-12

申请人： Kenji Nozawa

发明人： Kenji Nozawa

IPC分类号： B41J11/00 ,  B41J2/21 ,  B05C1/08 ,  B41M5/00

摘要： An application apparatus includes a first roller configured to apply a treatment liquid to a recording medium conveyed; and a second roller disposed in contact with the first roller and forming, with the first roller, a conveyance nip in which the recording medium is nipped. The application apparatus further includes a third roller disposed in contact with the first roller at a position different from the conveyance nip, and a fourth roller disposed in contact with the second roller at a position different from the conveyance nip. The third roller has a rigidity higher than a rigidity of the first roller, and the fourth roller has rigidity higher than a rigidity of the second roller.

公开(公告)号：US10766050B2

公开(公告)日：2020-09-08

申请号：US16294447

申请日：2019-03-06

申请人： Toshihiro Nakagaki ,  Kenji Nozawa

发明人： Toshihiro Nakagaki ,  Kenji Nozawa

IPC分类号： B05C1/08 ,  B41J11/00 ,  B41M5/00

摘要： A coating apparatus is connectable to both an image forming apparatus and a sheet feeder. The coating apparatus includes a coater, a carry-in entrance, and an ejector. The coater coats a recording medium with a treatment liquid. The carry-in entrance is on one of two exterior wall surfaces facing each other. The recording medium is conveyed from the sheet feeder through the carry-in entrance. The ejector is on another of the two exterior wall surfaces. The ejector ejects the recording medium to the image forming apparatus. A position of the carry-in entrance on the one of the exterior wall surfaces matches a position of the ejector on said another of the exterior wall surfaces.

公开(公告)号：US09244431B2

公开(公告)日：2016-01-26

申请号：US14645202

申请日：2015-03-11

申请人： Yuuki Kikushima ,  Masami Okamoto ,  Keisuke Kubota ,  Kenji Nozawa ,  Yoshikuni Sasaki ,  Fumihiro Hirose ,  Kensuke Yamaji ,  Shuutaroh Yuasa ,  Kaori Hemmi

发明人： Yuuki Kikushima ,  Masami Okamoto ,  Keisuke Kubota ,  Kenji Nozawa ,  Yoshikuni Sasaki ,  Fumihiro Hirose ,  Kensuke Yamaji ,  Shuutaroh Yuasa ,  Kaori Hemmi

IPC分类号： G03G15/20 ,  G03G21/20

CPC分类号： G03G21/206 ,  G03G15/2017 ,  G03G15/2039 ,  G03G2215/2032

摘要： A fixing device includes an elastic rotator and a cooler disposed opposite the rotator to cool the rotator with cooling air. A mover contacts and moves the rotator to a first position where the rotator is disposed opposite the cooler with an increased first interval therebetween and a second position where the rotator is disposed opposite the cooler with a decreased second interval therebetween. A rectification plate is movably mounted on the cooler to contact the rotator constantly to guide the cooling air to the cooler.

摘要翻译： 定影装置包括弹性旋转器和与转子相对设置的冷却器，用冷却空气冷却转子。 移动器接触并将旋转体移动到第一位置，在第一位置，旋转体与冷却器相对设置，其间具有增加的第一间隔，以及第二位置，其中旋转体与冷却器相对设置，其间具有减小的第二间隔。 整流板可移动地安装在冷却器上，以恒定地接触转子以将冷却空气引导到冷却器。

公开(公告)号：US08483586B2

公开(公告)日：2013-07-09

申请号：US12779313

申请日：2010-05-13

申请人： Kenta Kudou ,  Kenji Nozawa ,  Naoto Suzuki

发明人： Kenta Kudou ,  Kenji Nozawa ,  Naoto Suzuki

IPC分类号： G03G13/05 ,  G03G13/22

CPC分类号： G03G15/20 ,  G03G15/2025 ,  G03G15/5029 ,  G03G2215/00447 ,  G03G2215/00464 ,  G03G2215/00476 ,  G03G2215/0081

摘要： An image forming apparatus includes a charging unit, an image carrier, an exposing unit, a developing unit, a transfer belt on which the transfer material is placed, a fixing unit that fixes the toner image transferred onto the transfer material, a cleaning unit that cleans up toner attached to the fixing unit, and a control unit that controls printing of the image on the transfer material. The control unit causes the exposing unit to expose a latent image of a first image having an image-area ratio equal to or larger than a predetermined ratio, causes the developing unit to form a toner image of the latent image and to transfer the toner image to the transfer material, and causes the fixing unit to fix the toner image transferred by the transfer belt to the transfer material.

摘要翻译： 图像形成装置包括充电单元，图像载体，曝光单元，显影单元，其上放置转印材料的转印带，固定转印到转印材料上的调色剂图像的定影单元，清洁单元， 清理附着到定影单元的调色剂，以及控制单元，其控制转印材料上的图像的印刷。 控制单元使曝光单元暴露具有等于或大于预定比率的图像面积比率的第一图像的潜像，使得显影单元形成潜像的调色剂图像并转印调色剂图像 并且使定影单元将由转印带转印的调色剂图像固定到转印材料上。

公开(公告)号：US08346143B2

公开(公告)日：2013-01-01

申请号：US12453193

申请日：2009-05-01

申请人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Yoshihiro Sonohara ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

发明人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Yoshihiro Sonohara ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, and an oil applier. The second nip formation member is provided under the first nip formation member to contact the first nip formation member. The oil applier includes an oil pan, an oil receiver, and an oil filter. The oil pan is provided under the second nip formation member to contain oil in which the second nip formation member is dipped. The oil receiver holds the oil pan. The oil filter is provided between the oil pan and the oil receiver to filter oil overflowing the oil pan.

公开(公告)号：US08224220B2

公开(公告)日：2012-07-17

申请号：US12434288

申请日：2009-05-01

申请人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Syoichi Kaneko ,  Yoshihiro Sonohara ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

发明人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Syoichi Kaneko ,  Yoshihiro Sonohara ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

IPC分类号： G03G15/20

CPC分类号： G03G15/2025

摘要： A fixing device includes a rotatable fixing member, a pressing member, a motor, and an oil applier. The pressing member contacts the fixing member. The oil applier includes an application roller and an oil supply mechanism. The application roller applies oil to one of the fixing member and the pressing member. The oil supply mechanism supplies oil to the application roller. The motor is provided independent of other drivers, and supplies a driving force to the application roller to rotate the application roller at an arbitrary speed.

摘要翻译： 定影装置包括可旋转的固定构件，按压构件，马达和加油器。 按压构件与固定构件接触。 涂油机包括涂布辊和供油机构。 施加辊将油施加到固定构件和按压构件中的一个上。 供油机构向涂布辊供油。 电动机独立于其他驱动器而提供，并且将驱动力提供给施加辊以使任意速度旋转施加辊。

公开(公告)号：US08105064B2

公开(公告)日：2012-01-31

申请号：US11909384

申请日：2006-03-20

申请人： Kenji Nozawa ,  Koji Mizunuma

发明人： Kenji Nozawa ,  Koji Mizunuma

IPC分类号： B29C47/16 ,  B29C47/86 ,  B29C47/92

CPC分类号： B29C47/0816 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/145 ,  B29C47/16 ,  B29C47/165 ,  B29C47/92 ,  B29C2947/92152 ,  B29C2947/92209 ,  B29C2947/92409 ,  B29C2947/92704 ,  B29C2947/92904

摘要： For the purpose of molding a multilayered film/sheet having a highly precise thickness of each layer, movable choker bars (31, 32) are movably arranged in the middle of molten resin channels (111, 112), and a plurality of choker adjustment bolts (35, 36) are arranged at a predetermined pitch in the die width direction. The choker bars with the choker adjustment bolts are moved so as to adjust the gap in a choker portion. Thermal conductors (37, 38) are provided with the respective choker adjustment bolts.

摘要翻译： 为了模制具有各层厚度高精度的多层薄膜/薄片，活动夹杆（31,32）可移动地布置在熔融树脂通道（111,112）的中间，并且多个扼流圈调节螺栓 （35,36）沿模具宽度方向以预定间距布置。 移动具有扼流圈调节螺栓的阻塞杆以调节扼流器部分中的间隙。 热导体（37,38）设置有各自的扼流圈调节螺栓。

公开(公告)号：US20090274498A1

公开(公告)日：2009-11-05

申请号：US12434213

申请日：2009-05-01

申请人： Masami OKAMOTO ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Yoshihiro Sonohara ,  Naoto Suzuki ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

发明人： Masami OKAMOTO ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Yoshihiro Sonohara ,  Naoto Suzuki ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fixing device includes a fixing member, a pressing member, and an oil applier. In the oil applier, an oil application member applies oil supplied from an oil supply mechanism to one of the fixing member and the pressing member. In the oil supply mechanism, an oil storage member is provided above and adjacent to one of an oil supply member and the oil application member to supply oil overflowing the oil storage member, when oil is put into the oil storage member through an oil inlet, to one of the oil supply member and the oil application member. The oil supply member provided adjacent to the oil storage member supplies oil sent from the oil storage member to the oil application member.

摘要翻译： 定影装置包括固定构件，按压构件和施油器。 在施油机构中，油施加部件将从供油机构供给的油部施加到固定部件和按压部件之一。 在供油机构中，当通过油入口将油放入储油部件时，在供油部件和供油部件之一上设置有油存储部件，供给溢油部件的油， 供油部件和供油部件之一。 设置在储油部件附近的供油部件将从储油部件送出的油供给给油部件。