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公开(公告)号：US20190283467A1
公开(公告)日：2019-09-19
申请号：US16243423
申请日：2019-01-09
申请人： Toshikane Nishii , Hiroshi ISHII , Kunihiko NISHIOKA , Akiyoshi TANAKA , Yasunari HARADA , Mitsutaka NAKAMURA
发明人： Toshikane Nishii , Hiroshi ISHII , Kunihiko NISHIOKA , Akiyoshi TANAKA , Yasunari HARADA , Mitsutaka NAKAMURA
摘要： An image forming apparatus includes a body, a recording device supported by the body and including a recording section configured to form an image on a recording medium, and two roller portions provided to the body. The two roller portions are configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The two roller portions are combined into a roller unit to rotate coaxially.
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公开(公告)号：US20210127097A1
公开(公告)日：2021-04-29
申请号：US17076132
申请日：2020-10-21
申请人： Tomoko TAKAHASHI , Yuuji WADA , Yu YONEDA , Daisuke TOMITA , Kunihiko NISHIOKA , Hideki KOSUGI , Yasukazu KITAMURA , Toshihiro HAMAMURA , Takaya MURAISHI , Naomi SUGIMOTO , Yasunari HARADA
发明人： Tomoko TAKAHASHI , Yuuji WADA , Yu YONEDA , Daisuke TOMITA , Kunihiko NISHIOKA , Hideki KOSUGI , Yasukazu KITAMURA , Toshihiro HAMAMURA , Takaya MURAISHI , Naomi SUGIMOTO , Yasunari HARADA
IPC分类号： H04N9/31
摘要： An image projection device includes a projector configured to project an image; and an operation unit configured to receive an operation performed by an operator. The projector is in a projecting state while the operation unit is receiving a pressing operation performed by the operator, and the projector is in a non-projecting state while the operation unit is not receiving a pressing operation performed by the operator.
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公开(公告)号：US20200230984A1
公开(公告)日：2020-07-23
申请号：US16745388
申请日：2020-01-17
申请人： Masashi OTA , Munekazu HIRATA , Kunihiko NISHIOKA , Tomoya FUJII , Yohei OSANAI , Satoshi NARAI , Masatoshi ISHIDA , Takayuki ANDOH
发明人： Masashi OTA , Munekazu HIRATA , Kunihiko NISHIOKA , Tomoya FUJII , Yohei OSANAI , Satoshi NARAI , Masatoshi ISHIDA , Takayuki ANDOH
摘要： An article includes a body member and a detachable member detachably attached to the body member. One of the body member and the detachable member includes a cover portion having an engaging portion on an inner wall face of the cover portion. The other includes a covered portion that is covered with the cover portion and has an engaged portion on an outer wall face of the covered portion. The engaging portion and the engaged portion are configured to be disengaged by warping the cover portion so that the cover portion displaces to an outer wall face side of the cover portion. The one of the body member and the detachable member includes a finger-applying-position indicator at a position deviated from a portion corresponding to the cover portion, on an outer wall face of the one. The finger-applying-position indicator indicates a position to be applied with fingers of a user.
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公开(公告)号：US20200094548A1
公开(公告)日：2020-03-26
申请号：US16538280
申请日：2019-08-12
申请人： Kunihiko NISHIOKA , Yohei OSANAI , Satoshi NARAI , Munekazu HIRATA , Masatoshi ISHIDA , Takayuki ANDOH , Tomoya FUJII , Masashi OTA
发明人： Kunihiko NISHIOKA , Yohei OSANAI , Satoshi NARAI , Munekazu HIRATA , Masatoshi ISHIDA , Takayuki ANDOH , Tomoya FUJII , Masashi OTA
摘要： A liquid discharge apparatus includes an apparatus body, a liquid discharge head configured to discharge a liquid and be removably attached to the apparatus body, and a temperature detection device configured to detect a temperature of the liquid discharge head. The temperature detection device includes a temperature detector disposed in the apparatus body and configured to be in line contact with the liquid discharge head.
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公开(公告)号：US20200096897A1
公开(公告)日：2020-03-26
申请号：US16544277
申请日：2019-08-19
申请人： Masashi OTA , Masatoshi ISHIDA , Yohei OSANAI , Satoshi NARAI , Takayuki ANDOH , Tomoya FUJII , Kunihiko NISHIOKA , Munekazu HIRATA
发明人： Masashi OTA , Masatoshi ISHIDA , Yohei OSANAI , Satoshi NARAI , Takayuki ANDOH , Tomoya FUJII , Kunihiko NISHIOKA , Munekazu HIRATA
摘要： An image forming apparatuses includes an apparatus body configured to house a replacement part. The apparatus body includes a guiding face configured to guide a guided face of the replacement part. The guided face is on a side along a movement direction in which the replacement part moves between a set position in the apparatus body and an attaching and detaching position at which the replacement part is attached to and detached from the apparatus body. The apparatus further include a moving device configured to move the replacement part between the set position and the attaching and detaching position, and a pressing device configured to press the guided face of the replacement part against the guiding face of the apparatus body while the replacement part moves between the set position and the attaching and detaching position.
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公开(公告)号：US20200084333A1
公开(公告)日：2020-03-12
申请号：US16436154
申请日：2019-06-10
申请人： Tomoya FUJII , Takayuki ANDOH , Masatoshi ISHIDA , Yohei OSANAI , Satoshi NARAI , Kunihiko NISHIOKA , Masashi OTA
发明人： Tomoya FUJII , Takayuki ANDOH , Masatoshi ISHIDA , Yohei OSANAI , Satoshi NARAI , Kunihiko NISHIOKA , Masashi OTA
摘要： An image forming apparatus includes a body, an image forming device configured to form an image on a recording medium and supported by the body, an attachment configured to be removably attached to the body, and a cover configured to be removably attached to the body. The cover is configured to cover the attachment attached to the body. The attachment is configured to switch a state in use of the image forming apparatus by attaching and removing of the attachment to and from the body.
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公开(公告)号：US20130207335A1
公开(公告)日：2013-08-15
申请号：US13749899
申请日：2013-01-25
IPC分类号： B65H5/00
CPC分类号： B65H5/00 , B65H3/0669 , B65H3/44 , B65H5/062 , B65H2403/724 , B65H2404/143 , B65H2801/09
摘要： A sheet feeder stackable in multiple levels and attachable to an image forming apparatus. The sheet feeder includes a drive source, a drive transmission unit, a first drive coupling unit, a second drive coupling unit, a sheet feed roller, and a grip roller. During operation of multiple sheet feeders stacked in the multiple levels, the drive transmission unit and the first drive coupling unit, both provided to a given sheet feeder of the multiple sheet feeders, are coupled to each other, and the first drive coupling unit of the given sheet feeder is coupled to the grip roller of an adjacent sheet feeder disposed immediately below the given sheet feeder to drive the grip roller of each of the multiple sheet feeders substantially in synchrony.
摘要翻译： 一种供纸盒，可堆叠成多层，可连接到图像形成装置。 送纸器包括驱动源，驱动传动单元，第一驱动联接单元，第二驱动联接单元，送纸辊和夹紧辊。 在堆叠在多个级别的多个送纸器的操作期间，驱动传动单元和第一驱动联接单元都被提供到多个送纸器的给定的纸张馈送器，彼此耦合，并且第一驱动耦合单元 给定的纸张馈送器被耦合到紧邻在给定的纸张馈送器下方的相邻纸张馈送器的抓持辊，以基本同步地驱动多个送纸器中的每一个的夹持辊。
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公开(公告)号：US20210276341A1
公开(公告)日：2021-09-09
申请号：US17261285
申请日：2019-09-09
申请人： Yohei OSANAI , Masatoshi ISHIDA , Tomoya FUJII , Kunihiko NISHIOKA , Munekazu HIRATA , Masashi OTA
发明人： Yohei OSANAI , Masatoshi ISHIDA , Tomoya FUJII , Kunihiko NISHIOKA , Munekazu HIRATA , Masashi OTA
摘要： A portable image forming apparatus includes a recording section, at least one of a position detection device and a recording material detection device, and an accommodation unit. The recording section is configured to record an image on a recording material. The position detection device is configured to detect a position of the portable image forming apparatus. The recording material detection device is configured to detect presence or absence of the recording material. The accommodation unit includes an image formation material accommodation portion. A projection region of the at least one of the position detection device and the recording material detection device with respect to a virtual plane parallel to a recording surface to face the recording material at least partially overlaps with a projection region of the accommodation unit with respect to the virtual plane.
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公开(公告)号：US20200230986A1
公开(公告)日：2020-07-23
申请号：US16745385
申请日：2020-01-17
申请人： Munekazu HIRATA , Tomoya FUJII , Masatoshi ISHIDA , Kunihiko NISHIOKA , Takayuki ANDOH , Masashi OTA , Yohei OSANAI , Satoshi NARAI
发明人： Munekazu HIRATA , Tomoya FUJII , Masatoshi ISHIDA , Kunihiko NISHIOKA , Takayuki ANDOH , Masashi OTA , Yohei OSANAI , Satoshi NARAI
摘要： An image forming apparatus includes an apparatus body, a cover, a first positioning member, and a second positioning member. The apparatus body includes a mounted portion. The cover is detachably mounted on the apparatus body. The cover includes a mounting portion configured to be mounted on the mounted portion of the apparatus body. The first positioning member is configured to position the cover at a first target position in a first direction with respect to the apparatus body. The second positioning member is configured to position the cover at a second target position in a second direction orthogonal to the first direction with respect to the apparatus body, before the mounting portion is mounted on the mounted portion after the cover is positioned at the first target position by the first positioning member.
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公开(公告)号：US20200079110A1
公开(公告)日：2020-03-12
申请号：US16459904
申请日：2019-07-02
申请人： Munekazu HIRATA , Kunihiko NISHIOKA , Yohei OSANAI , Satoshi NARAI , Tomoya FUJII , Masatoshi ISHIDA , Takayuki ANDOH , Masashi OTA
发明人： Munekazu HIRATA , Kunihiko NISHIOKA , Yohei OSANAI , Satoshi NARAI , Tomoya FUJII , Masatoshi ISHIDA , Takayuki ANDOH , Masashi OTA
IPC分类号： B41J3/36
摘要： An image forming apparatus includes a body including a recording face to be disposed opposite a recording medium, a recording device supported by the body and configured to record an image on the recording medium, a rotator including a rotation shaft and configured to contact and rotate on the recording medium, and a rotator holder configured to hold the rotator. The rotator holder includes a tilt restriction portion and a normal direction pressed portion being a different component from the tilt restriction portion. The tilt restriction portion is to restrict a tilt of the rotation shaft of the rotator around a virtual axis orthogonal to the recording face. The normal direction pressed portion is to receive force in a direction normal to the recording face, exerted from the rotator, the normal direction pressed portion being a different component from the tilt restriction portion.
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