公开(公告)号：US20090010667A1

公开(公告)日：2009-01-08

申请号：US12122938

申请日：2008-05-19

申请人： Hiroyuki MABUCHI ,  Akitomo KUWABARA

发明人： Hiroyuki MABUCHI ,  Akitomo KUWABARA

IPC分类号： G03G15/16

CPC分类号： G03G15/1675 ,  G03G2215/1609

摘要： A transfer apparatus capable of suitably measuring the amount of electric charges transferred from a transfer member to a transfer body and performing a transfer process without degrading the image quality by supplying an amount of electric charges suitable for any type of transfer body onto which an toner image is to be transferred. The transfer apparatus in an image forming apparatus employing an electrophotographic method includes the transfer member electrically charging the transfer body; a charging unit for electrically charging a surface of the transfer member; and voltage sensors for measuring the voltage at each of an upstream area and a downstream area on the transfer member with respect to a transfer nip section of the transfer member.

摘要翻译： 一种转印装置，其能够适当地测量从转印部件转印到转印体上的电荷量，并进行转印处理，而不会使图像质量下降，并提供适合于任何类型的转印体的电荷量，调色剂图像 将被转移。 使用电子照相方法的图像形成装置中的转印装置包括对转印体进行充电的转印部件; 充电单元，用于对转印构件的表面进行充电; 以及电压传感器，用于相对于转印部件的转印辊隙部分测量转印部件上的上游区域和下游区域中的每一个处的电压。

公开(公告)号：US20150210091A1

公开(公告)日：2015-07-30

申请号：US14605267

申请日：2015-01-26

申请人： Masaru HOSHINA ,  Yasushi HASHIMOTO ,  Sho SAWAHATA ,  Akitomo KUWABARA ,  Hironori NUMATA ,  Tetsuya OHBA ,  Jun OGINO ,  Kahei NAKAMURA

发明人： Masaru HOSHINA ,  Yasushi HASHIMOTO ,  Sho SAWAHATA ,  Akitomo KUWABARA ,  Hironori NUMATA ,  Tetsuya OHBA ,  Jun OGINO ,  Kahei NAKAMURA

IPC分类号： B41J11/00 ,  B05C1/08

CPC分类号： B41J11/0015 ,  B05C1/08 ,  B05C1/0821

摘要： A treatment liquid coating apparatus includes a conveyance member to convey a recording medium; a coating roller, to apply treatment liquid on the recording medium, driven to rotate with the conveyance of the conveyance member; a pressure roller to press against the coating roller to hold the recording medium that is placed between the coating roller and the pressure roller; and a reciprocating mechanism to reciprocate the coating roller in a width direction of the recording medium during printing.

摘要翻译： 处理液体涂布装置包括传送记录介质的传送构件; 涂布辊，用于将处理液体施加到记录介质上，随着输送构件的传送而被驱动旋转; 加压辊，以压靠涂布辊以保持放置在涂布辊和加压辊之间的记录介质; 以及在打印期间使涂布辊在记录介质的宽度方向上往复运动的往复机构。

公开(公告)号：US20170333932A1

公开(公告)日：2017-11-23

申请号：US15583087

申请日：2017-05-01

申请人： Akitomo KUWABARA

发明人： Akitomo KUWABARA

IPC分类号： B05B12/08

CPC分类号： B41J2/17566 ,  B41J2/175 ,  B41J2/17563 ,  B41J11/0015 ,  G01F23/242

摘要： A liquid surface detector includes a tube through which a liquid passes; an electrode pin disposed on an inner wall of the tube; and a ground pin disposed on the inner wall of the tube. In the liquid surface detector, the electrode pin and the ground pin are disposed in different directions as viewed from an axial direction of the tube.

公开(公告)号：US20080050157A1

公开(公告)日：2008-02-28

申请号：US11837628

申请日：2007-08-13

申请人： Akitomo KUWABARA ,  Takeshi TERAKADO ,  Hidenori IWANAGA ,  Yuuki KIKUSHIMA ,  Arinobu YOSHIURA

发明人： Akitomo KUWABARA ,  Takeshi TERAKADO ,  Hidenori IWANAGA ,  Yuuki KIKUSHIMA ,  Arinobu YOSHIURA

IPC分类号： G03G21/00

CPC分类号： G03G15/165 ,  G03G2215/1628

摘要： An image forming apparatus having a transfer assist mechanism is disclosed. The transfer assist mechanism includes a first blade holder having a first blade, second blade holders having corresponding second blades, and a first slide engaging member and a second slide engaging member which engage the first and second blade holders. When the first slide engaging member and the second slide engaging member are moved corresponding to the width of a continuous recording medium, the first blade holder and some of the second blade holders are selected corresponding to the width of the continuous recording medium, and the first blade and some of the second blades corresponding to the selected some of the second blade holders press the continuous recording medium.

摘要翻译： 公开了一种具有传送辅助机构的图像形成装置。 传送辅助机构包括具有第一刀片的第一刀片保持器，具有对应的第二刀片的第二刀片保持器以及与第一和第二刀片保持器接合的第一滑动接合构件和第二滑动接合构件。 当第一滑动接合构件和第二滑动接合构件相应于连续记录介质的宽度移动时，第一刀片保持器和一些第二刀片保持器对应于连续记录介质的宽度来选择，并且第一 刀片和对应于所选择的一些第二刀片保持器的一些第二刀片按压连续记录介质。

公开(公告)号：US20240066891A1

公开(公告)日：2024-02-29

申请号：US18238524

申请日：2023-08-28

申请人： Akitomo KUWABARA ,  Noriaki TAKENAGA ,  Hiroshi TAKAKI ,  Makoto KOBAYASHI ,  Kohji KUWANA ,  Junichi MORIBE ,  Takuto KIDO

发明人： Akitomo KUWABARA ,  Noriaki TAKENAGA ,  Hiroshi TAKAKI ,  Makoto KOBAYASHI ,  Kohji KUWANA ,  Junichi MORIBE ,  Takuto KIDO

IPC分类号： B41J11/00 ,  B41J29/02 ,  B41J29/377

CPC分类号： B41J11/002 ,  B41J29/02 ,  B41J29/377 ,  B41J2203/01

摘要： A heating apparatus, an image forming apparatus, and a liquid discharge apparatus. The heating apparatus includes a heating roller having a heat source inside, an end holder in which a portion of the heat source is disposed, the end holder holding an axial end of the heating roller rotatably, and an air supply device configured to supply air into the end holder in a direction intersecting with an axial direction of the heating roller. The heating apparatus includes a heating roller having a heat source inside, and an end holder in which a portion of the heat source is disposed, the end holder rotatably holding an axial end of the heating roller. In the heating apparatus, the end holder has an air inlet opening through which air is supplied into the end holder and an air outlet opening through which air is ejected outside from inside the end holder.

公开(公告)号：US20160263913A1

公开(公告)日：2016-09-15

申请号：US15018957

申请日：2016-02-09

申请人： Kazuhiro AKATSU ,  Yutaka NAGASAWA ,  Akitomo KUWABARA ,  Yuuji OHMURA ,  Hirofumi OHKUSHI ,  Hirotaka KOBAYASHI ,  Sho SAWAHATA

发明人： Kazuhiro AKATSU ,  Yutaka NAGASAWA ,  Akitomo KUWABARA ,  Yuuji OHMURA ,  Hirofumi OHKUSHI ,  Hirotaka KOBAYASHI ,  Sho SAWAHATA

IPC分类号： B41J11/00 ,  B05C17/02

CPC分类号： B41J11/0015 ,  B05C1/0813 ,  B05C1/083 ,  B05C9/04 ,  B05C9/12 ,  B05C9/14 ,  B65H23/1888 ,  B65H23/34 ,  B65H2301/3112 ,  B65H2301/5114 ,  B65H2301/51212 ,  B65H2301/517 ,  B65H2408/2171 ,  B65H2511/112 ,  B65H2511/224 ,  B65H2515/842

摘要： There is provided a process liquid coating apparatus comprising: a recording medium conveyance unit configured to convey a recording medium; a coating roller configured to rotate in accordance with the conveyed recording medium to apply process liquid on a surface of the recording medium; a pressure roller configured to cause the coating roller to apply the process liquid on the surface of the recording medium by forming an abutment part for nipping and pressing the recording medium with the coating roller; and a winding member configured to form a bent conveyance path along which the recording medium is bent with respect to a conveyance direction so that the recording medium is wound around the surface of the pressure roller, wherein the winding member is disposed adjacent to the pressure roller.

摘要翻译： 提供了一种处理液体涂覆装置，包括：记录介质传送单元，被配置为传送记录介质; 涂布辊，其构造成根据所输送的记录介质旋转，以将处理液体施加到记录介质的表面上; 压辊，其构造成使得涂布辊通过形成用于利用涂布辊夹持和压制记录介质的邻接部分将处理液体施加到记录介质的表面上; 以及卷绕构件，其构造成形成弯曲的输送路径，沿着所述弯曲输送路径，所述记录介质相对于输送方向弯曲，使得所述记录介质缠绕在所述加压辊的表面上，其中所述卷绕构件邻近所述加压辊设置 。