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1. 发明授权

US11412098B2 Cabinet and image forming system 有权
公开(公告)号：US11412098B2
公开(公告)日：2022-08-09
申请号：US17117467
申请日：2020-12-10
申请人： Kentaro Uji , Ryuta Kaneda , Masahiro Ishida
发明人： Kentaro Uji , Ryuta Kaneda , Masahiro Ishida
IPC分类号： H04N1/04 , H04N1/00
摘要： A cabinet includes a first area and a second area arranged in a horizontal direction, an image forming apparatus, and a reading device. The image forming apparatus is accommodated in the first area and forms an image on a sheet and ejects the sheet with the image. The reading device is accommodated in the second area of the cabinet and reads an image of a document. At least a part of the reading device is pulled out from an internal space of the cabinet in a direction orthogonal to the horizontal direction in which the first area and the second area are arranged in a horizontal plane.

2. 发明申请

US20190361385A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190361385A1
公开(公告)日：2019-11-28
申请号：US16412645
申请日：2019-05-15
申请人： Masahiro ISHIDA , Yuki SATO , Ryuta KANEDA , Kentaro UJI
发明人： Masahiro ISHIDA , Yuki SATO , Ryuta KANEDA , Kentaro UJI
IPC分类号： G03G21/16 , G03G15/00
摘要： An image forming apparatus includes an exterior housing, an image forming unit in the exterior housing, the image forming unit, to form an image on a sheet, a scanner to read the image on a document, a first region in the exterior housing, the image forming unit being disposed in the first region in view from a front side of the exterior housing, a second region arranged side by side with the first region in a lateral direction in the exterior housing in view from the front side of the exterior housing, the scanner being disposed in the second region, and an opening defining a space in a front face of the exterior housing. The opening extends across the first region and the second region in a lower part of the exterior housing below the image forming unit and the scanner.

3. 外观设计

USD927588S1 Printer 有权
公开(公告)号：USD927588S1
公开(公告)日：2021-08-10
申请号：US29692634
申请日：2019-05-28
申请人： Masahiro Ishida , Yuki Sato , Ryuuta Kaneda , Kentaro Uji
设计人： Masahiro Ishida , Yuki Sato , Ryuuta Kaneda , Kentaro Uji

4. 发明授权

US10712705B2 Wheel chair accessible image forming apparatus 有权
公开(公告)号：US10712705B2
公开(公告)日：2020-07-14
申请号：US16412645
申请日：2019-05-15
申请人： Masahiro Ishida , Yuki Sato , Ryuta Kaneda , Kentaro Uji
发明人： Masahiro Ishida , Yuki Sato , Ryuta Kaneda , Kentaro Uji
IPC分类号： G03G15/00 , G03G21/16
摘要： An image forming apparatus includes an exterior housing, an image forming unit in the exterior housing, the image forming unit, to form an image on a sheet, a scanner to read the image on a document, a first region in the exterior housing, the image forming unit being disposed in the first region in view from a front side of the exterior housing, a second region arranged side by side with the first region in a lateral direction in the exterior housing in view from the front side of the exterior housing, the scanner being disposed in the second region, and an opening defining a space in a front face of the exterior housing. The opening extends across the first region and the second region in a lower part of the exterior housing below the image forming unit and the scanner.

5. 发明申请

US20180181030A1 DRIVE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE DEVICE 审中-公开
公开(公告)号：US20180181030A1
公开(公告)日：2018-06-28
申请号：US15848082
申请日：2017-12-20
申请人： Kimihiro TANAKA , Kenji TOMITA , Yohei MIURA , Kentaro UJI
发明人： Kimihiro TANAKA , Kenji TOMITA , Yohei MIURA , Kentaro UJI
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/1615 , G03G15/2064 , G03G21/1857 , G03G2215/00139 , G03G2221/1657
摘要： A drive device, which is included in an image forming apparatus, includes a drive source, a drive switching device configured to switch between a transmission state and a halting state, a first rotary body having a rotary shaft, a first drive transmission passage through which a driving force is transmitted to the first rotary body, a second rotary body, a second drive transmission passage through which the driving force is transmitted to the second rotary body, a drive transmission body rotatably mounted on the rotary shaft of the first rotary body, and an input drive transmission body mounted on the rotary shaft of the first rotary body and configured to input the driving force to the rotary shaft of the first rotary body, the input drive transmission body configured to rotate together with the drive transmission body as a single unit.

6. 发明申请

US20170371291A1 DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
公开(公告)号：US20170371291A1
公开(公告)日：2017-12-28
申请号：US15701476
申请日：2017-09-12
申请人： Kenji TOMITA , Kentaro UJI
发明人： Kenji TOMITA , Kentaro UJI
IPC分类号： G03G15/00 , F16D1/10 , G03G21/16
CPC分类号： G03G15/757 , F16D1/10 , F16D3/185 , F16D3/44 , G03G21/1647 , G03G2221/1657
摘要： A drive transmission device includes a first rotary body coupled to a drive source, a second rotary body that receives a drive force transmitted from the drive source, a coupling that couples the first rotary body and the second rotary body, and a spring that presses the coupling toward the second rotary body. Each of the first rotary body and the second rotary body includes a plurality of grooves. The coupling has axially opposed first end and second end coupled to the first rotary body and the second rotary body, respectively. The coupling includes a plurality of couplers on a circumferential surface of each of the first end and the second end. The plurality of couplers are axially movable into and out of the plurality of grooves of each of the first rotary body and the second rotary body. The coupling has a spherical end face at the second end.

7. 发明申请

US20160378049A1 DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：驱动传动装置和成像装置的图像形成装置
公开(公告)号：US20160378049A1
公开(公告)日：2016-12-29
申请号：US15180162
申请日：2016-06-13
申请人： Kenji TOMITA , Kentaro UJI
发明人： Kenji TOMITA , Kentaro UJI
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , F16D1/10 , F16D3/185 , F16D3/44 , G03G21/1647 , G03G2221/1657
摘要： A drive transmission device includes a first rotary body coupled to a drive source, a second rotary body that receives a drive force transmitted from the drive source, a coupling that couples the first rotary body and the second rotary body, and a spring that presses the coupling toward the second rotary body. Each of the first rotary body and the second rotary body includes a plurality of grooves. The coupling has axially opposed first end and second end coupled to the first rotary body and the second rotary body, respectively. The coupling includes a plurality of couplers on a circumferential surface of each of the first end and the second end. The plurality of couplers are axially movable into and out of the plurality of grooves of each of the first rotary body and the second rotary body. The coupling has a spherical end face at the second end.
摘要翻译：驱动传动装置包括联接到驱动源的第一旋转体，接收从驱动源传递的驱动力的第二旋转体，连接第一旋转体和第二旋转体的联接件，以及弹簧，联接到第二旋转体。第一旋转体和第二旋转体各自包括多个槽。联接器分别具有轴向相对的第一端和第二端，其联接到第一旋转体和第二旋转体。联接器包括在第一端和第二端中的每一个的圆周表面上的多个联接器。多个耦合器可以轴向移动进入和移出第一旋转体和第二旋转体中的每一个的多个凹槽。联轴器在第二端具有球形端面。

8. 发明授权

US09977393B2 Drive transmission device and image forming apparatus incorporating same 有权
公开(公告)号：US09977393B2
公开(公告)日：2018-05-22
申请号：US15701476
申请日：2017-09-12
申请人： Kenji Tomita , Kentaro Uji
发明人： Kenji Tomita , Kentaro Uji
IPC分类号： G03G15/00 , F16D1/10 , G03G21/16
CPC分类号： G03G15/757 , F16D1/10 , F16D3/185 , F16D3/44 , G03G21/1647 , G03G2221/1657
摘要： A drive transmission device includes a first rotary body coupled to a drive source, a second rotary body that receives a drive force transmitted from the drive source, a coupling that couples the first rotary body and the second rotary body, and a spring that presses the coupling toward the second rotary body. Each of the first rotary body and the second rotary body includes a plurality of grooves. The coupling has axially opposed first end and second end coupled to the first rotary body and the second rotary body, respectively. The coupling includes a plurality of couplers on a circumferential surface of each of the first end and the second end. The plurality of couplers are axially movable into and out of the plurality of grooves of each of the first rotary body and the second rotary body. The coupling has a spherical end face at the second end.

9. 发明申请

US20200171866A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20200171866A1
公开(公告)日：2020-06-04
申请号：US16683923
申请日：2019-11-14
申请人： Masahiro ISHIDA , Ryuta Kaneda , Kentaro Uji
发明人： Masahiro ISHIDA , Ryuta Kaneda , Kentaro Uji
IPC分类号： B41J29/377 , B65H29/00
摘要： An image forming apparatus includes an image forming device configured to form an image on a sheet, and a cabinet configured to house the image forming device. The image forming device includes a side plate in which an exhaust port is formed, and the cabinet includes an outer side plate facing the side plate of the image forming device, and a positioning part configured to position the image forming device in the cabinet, the positioning part configured to form a space between the side plate of the image forming device and the outer side plate of the cabinet.

10. 发明授权

US10268143B2 Drive device and image forming apparatus incorporating the drive device 有权
公开(公告)号：US10268143B2
公开(公告)日：2019-04-23
申请号：US15848082
申请日：2017-12-20
申请人： Kimihiro Tanaka , Kenji Tomita , Yohei Miura , Kentaro Uji
发明人： Kimihiro Tanaka , Kenji Tomita , Yohei Miura , Kentaro Uji
IPC分类号： G03G15/16 , G03G15/20 , G03G21/18
摘要： A drive device, which is included in an image forming apparatus, includes a drive source, a drive switching device configured to switch between a transmission state and a halting state, a first rotary body having a rotary shaft, a first drive transmission passage through which a driving force is transmitted to the first rotary body, a second rotary body, a second drive transmission passage through which the driving force is transmitted to the second rotary body, a drive transmission body rotatably mounted on the rotary shaft of the first rotary body, and an input drive transmission body mounted on the rotary shaft of the first rotary body and configured to input the driving force to the rotary shaft of the first rotary body, the input drive transmission body configured to rotate together with the drive transmission body as a single unit.

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