公开(公告)号：US20240351330A1

公开(公告)日：2024-10-24

申请号：US18639356

申请日：2024-04-18

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yoshiya KUSUNOKI ,  Yuzuru YUASA ,  Yusuke TAMEKUNI

IPC: B41J2/025 ,  B41J2/165 ,  B41J29/393

CPC classification number: B41J2/025 ,  B41J2/16505 ,  B41J29/393

Abstract: The inkjet recording apparatus includes a recording head, a cap member, a humidifying part for humidifying interior of the cap member, a cap moving mechanism, a controller, and a storage part. The storage part has stored a non-capping period table in which a number of vibrations of ink level within each nozzle is increased based on a non-capping period of an ink ejection surface, and a capping period table in which the number of vibrations is decreased based on a capping period of the ink ejection surface. In response to respective lengths of the non-capping period and the capping period from an end of ink ejection until a start of next ink ejection, the controller sets the number of vibrations at a start time of next ink ejection by using the non-capping period table and the capping period table.

公开(公告)号：US20210070074A1

公开(公告)日：2021-03-11

申请号：US17013413

申请日：2020-09-04

Applicant: KYOCERA Document Solutions Inc.

Inventor： Kenichi SATAKE ,  Takeshi WATANABE ,  Hiroki SAKANE ,  Yasuhiro MICHISHITA ,  Masato USUI ,  Yuzuru YUASA ,  Yusuke TAMEKUNI ,  Shinobu OHATA ,  Naoto MIYAKOSHI ,  Shunsuke YAMASAKI ,  Hiroatsu TAMAI

IPC: B41J29/17

Abstract: A cleaning device includes a cleaning unit which removes foreign matter adhered on a conveyance face of a conveyance member conveying a sheet, by using a belt shaped web; and a unit moving mechanism which displaces the cleaning unit to a cleaning position where the cleaning unit comes into contact with the conveyance face and to a separation position separated away from the cleaning position. The cleaning unit includes a delivery roller delivering the web, a pressure roller bringing the web pressure-contact with the conveyance face and a winding roller winding the web passed the conveyance face. The cleaning unit is tilted such that a cleaning face of the web between the pressure roller and the winding roller faces upward as the cleaning unit is displaced from the cleaning position to the separation position.

公开(公告)号：US20210096499A1

公开(公告)日：2021-04-01

申请号：US17037536

申请日：2020-09-29

Applicant: KYOCERA Document Solutions Inc.

Inventor： Takeshi WATANABE ,  Hiroki SAKANE ,  Masato USUI ,  Kenichi SATAKE ,  Shinobu OHATA ,  Naoto MIYAKOSHI ,  Shunsuke YAMASAKI ,  Yasuhiro MICHISHITA ,  Yusuke TAMEKUNI ,  Yuzuru YUASA ,  Hiroatsu TAMAI

IPC: G03G21/00

Abstract: A cleaning device includes a cleaning unit and a unit moving mechanism. The cleaning unit brings a web into contact with a conveyance member rotating around an axis and removes foreign matter adhered to the conveyance member. The unit moving mechanism displaces the cleaning unit to a cleaning position where the web is brought into contact with the conveyance member and to a separation position where the web is separated away from the conveyance member. When the unit moving mechanism displaces the cleaning unit from the cleaning position to the separation position, the cleaning unit is displaced in a counter direction opposite to a rotational direction of the conveyance member on a contact face between the conveyance member and the web.

公开(公告)号：US20210070075A1

公开(公告)日：2021-03-11

申请号：US17017262

申请日：2020-09-10

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yusuke TAMEKUNI ,  Takeshi WATANABE ,  Kenichi SATAKE ,  Masato USUI ,  Yuzuru YUASA ,  Yasuhiro MICHISHITA ,  Shinobu OHATA ,  Shunsuke YAMASAKI ,  Naoto MIYAKOSHI ,  Hiroki SAKANE ,  Hiroatsu TAMAI

IPC: B41J29/17 ,  B65H37/00

Abstract: A cleaning device cleans a conveyance face of a conveyance member conveying a sheet. The cleaning device includes a delivery roller, a pressure roller, a fixed roller and a winding roller. The delivery roller supports a web roll that a belt shaped web is wound into a roll. The pressure roller brings the web delivered from the web roll into pressure-contact with the conveyance face. The fixed roller keeps an extending angle of the web passed from between the conveyance member and the pressure roller constant. The winding roller winds the used web passed the fixed roller into a roll.