公开(公告)号：US20180148286A1

公开(公告)日：2018-05-31

申请号：US15818689

申请日：2017-11-20

Applicant: Kenji Hari

Inventor： Kenji Hari

IPC: B65H5/38 ,  B65H5/06

CPC classification number: B65H5/38 ,  B65H5/062 ,  B65H2402/546 ,  B65H2402/64 ,  B65H2403/513 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2404/611 ,  B65H2801/03 ,  B65H2801/06

Abstract: A sheet conveying device, which is included in an image forming apparatus, includes a first guide, a second guide, and a lever. The first guide is fixedly disposed to the sheet conveying device. The second guide is disposed opposite the first guide and defining a sheet conveyance passage with the first guide and is configured to rotate about a support shaft thereof operable to open and close the sheet conveyance passage. The lever is configured to rotate about a rotation shaft thereof operable to rotate the second guide. The second guide is configured to change from a closed state in which the sheet conveyance passage is closed to an open state in which the sheet conveyance passage is open, after an angle of rotation of the lever exceeds a threshold value.

公开(公告)号：US11066268B2

公开(公告)日：2021-07-20

申请号：US16811100

申请日：2020-03-06

Applicant: Yuusuke Shibasaki ,  Kei Sasaki ,  Junya Suzuki ,  Koji Furuta ,  Yasuo Niikura ,  Kazuki Mishina ,  Kenji Hari ,  Yuuta Mori ,  Hisayoshi Sugawara

Inventor： Yuusuke Shibasaki ,  Kei Sasaki ,  Junya Suzuki ,  Koji Furuta ,  Yasuo Niikura ,  Kazuki Mishina ,  Kenji Hari ,  Yuuta Mori ,  Hisayoshi Sugawara

IPC: B65H37/04 ,  B65H31/34

Abstract: A binding device includes a stacking device configured to receive sheets, a sheet alignment member configured to align the sheets on the stacking device, a binder configured to bind the sheets on the stacking device, a binder moving device configured to move the binder, and a retreat device configured to retreat the sheet alignment member from a range of movement of the binder. The retreat device retreats the sheet alignment member in response to a pressing force acting on the sheet alignment member in a direction of movement of the binder.

公开(公告)号：US20200307936A1

公开(公告)日：2020-10-01

申请号：US16808667

申请日：2020-03-04

Applicant: Hisayoshi SUGAWARA ,  Kei SASAKI ,  Junya SUZUKI ,  Koji FURUTA ,  Yasuo NIIKURA ,  Kazuki Mishina ,  Kenji Hari ,  Yuuta Mori ,  Yuusuke Shibasaki

Inventor： Hisayoshi SUGAWARA ,  Kei SASAKI ,  Junya SUZUKI ,  Koji FURUTA ,  Yasuo NIIKURA ,  Kazuki Mishina ,  Kenji Hari ,  Yuuta Mori ,  Yuusuke Shibasaki

IPC: B65H9/16 ,  B65H9/00

Abstract: A sheet stacking apparatus includes an ejector, a stacker, a wall, and an upper surface detector. The ejector ejects a sheet, and the stacker stacks the sheet ejected from the ejector. The wall contacts a trailing end of the sheet ejected from the ejector in an ejection direction to align the sheet. The upper surface detector detects an upper surface on a trailing end side of the sheet stacked on the stacker in the ejection direction. When the sheet moves toward the wall, the upper surface detector moves from a home position in which the upper surface detector detects the upper surface of the sheet to a retracted position in which the upper surface detector does not contact the sheet moving toward the wall.

公开(公告)号：US08336874B2

公开(公告)日：2012-12-25

申请号：US12314653

申请日：2008-12-15

Applicant: Chisa Kato ,  Kenji Hari ,  Toshihisa Takada

Inventor： Chisa Kato ,  Kenji Hari ,  Toshihisa Takada

IPC: B65H3/06

CPC classification number: B65H3/0684 ,  B65H2515/704 ,  B65H2555/13 ,  B65H2601/521 ,  B65H2801/06 ,  H01F7/1607 ,  H01F7/18 ,  H01F7/1883 ,  H01F2007/1888 ,  B65H2220/02

Abstract: A solenoid device including a plunger, a solenoid configured to cause a displacement of the plunger, and a driving control unit configured to control driving of the solenoid. The driving control unit supplies current pulses to the solenoid and changes a pulse interval of the current pulses.

Abstract translation: 一种螺线管装置，包括柱塞，构造成引起柱塞位移的螺线管，以及构造成控制螺线管的驱动的驱动控制单元。 驱动控制单元向电磁线圈提供电流脉冲，并改变电流脉冲的脉冲间隔。

公开(公告)号：US20060204298A1

公开(公告)日：2006-09-14

申请号：US11369913

申请日：2006-03-08

Applicant: Kenji Hari

Inventor： Kenji Hari

IPC: G03G15/00

CPC classification number: G03G15/602 ,  G03G2215/00189

Abstract: An image reading apparatus includes a body and an auto document feeder. The body includes an exposure glass, a reader for reading an image of an original sheet through the exposure glass, and a guide disposed on the exposure glass and configured to support the original sheet. The auto document feeder is swingably moved between an open position and a closed position relative to the body and feeds the original sheet onto the exposure glass when situated at the closed position. The auto document feeder includes a press and a regulator. The press presses the original sheet onto the exposure glass. The regulator is mounted to the press and contacts the guide when the auto document feeder is situated at the closed position so as to form a slit between the exposure glass and the press. The slit is barely enough to allow the original sheet to pass therethrough.