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公开(公告)号：US12120278B2
公开(公告)日：2024-10-15
申请号：US18140439
申请日：2023-04-27
发明人： Mariko Uchida , Yusuke Ikegami
CPC分类号： H04N1/0053 , B65H1/04 , H04N1/00591 , H04N1/00604 , H04N1/00631 , B65H2402/46 , B65H2405/11162 , B65H2405/11164 , B65H2405/111643 , B65H2405/11172 , B65H2405/324 , B65H2405/3322 , B65H2407/21 , B65H2801/06
摘要： A multi-function apparatus employs an in-body sheet discharge type configuration. The image forming device includes a front door and a multi-purpose tray. The front door is movable between a closed position set along a side surface at one side of a case of the image forming device and an opened position opened at the one side with respect to the side surface. The front door has an opening formed therein. The multi-purpose tray is provided to be selectively located at a non-use state at which the multi-purpose tray closes the opening and an in-use position at which the multi-purpose tray opens the opening. When the front door is located at the closed position and the multi-purpose tray is located at the non-use position, an upper end surface of the multi-purpose tray is exposed upward.
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2.发明授权Manual paper feeder that ensures stable paper feeding operation and image forming apparatus including the same 有权确保稳定的送纸操作的手动给纸器和包括其的成像设备公开(公告)号：US09409734B2
公开(公告)日：2016-08-09
申请号：US14834741
申请日：2015-08-25
发明人： Mitsuhiro Tahara , Tomoya Hotani
CPC分类号： B65H3/44 , B65H1/04 , B65H1/08 , B65H1/266 , B65H1/28 , B65H5/062 , B65H2405/11164 , B65H2405/111643 , B65H2405/111646 , B65H2405/324 , B65H2407/21
摘要： A manual paper feeder includes is for installation at a side surface of a main body of an image forming apparatus. When the first auxiliary tray is located at an extension position in a state where the second auxiliary tray is housed downwards, an abutment between an upstream side end edge of the side surface cover and an inferior surface of the second auxiliary tray supports the first auxiliary tray at a first angle. When the second auxiliary tray is extracted from the first auxiliary tray at the extension position, an abutment between the upstream side end edge of the side surface cover and the inferior surface of the first auxiliary tray supports the first auxiliary tray at a second angle. The second angle is smaller than the first angle.
摘要翻译： 手动给纸器包括用于安装在图像形成设备的主体的侧表面上。 当在第二辅助托盘向下收纳的状态下第一辅助托盘位于延伸位置时，侧表面盖的上游侧端边缘和第二辅助托盘的下表面之间的邻接支撑第一辅助托盘 在第一个角度。 当第二辅助托盘在延伸位置从第一辅助托盘抽出时，侧表面盖的上游侧端边缘和第一辅助托盘的下表面之间的邻接以第二角度支撑第一辅助托盘。 第二角度小于第一角度。
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公开(公告)号：US20120237279A1
公开(公告)日：2012-09-20
申请号：US13362442
申请日：2012-01-31
申请人： Hiroshi ICHIKAWA
发明人： Hiroshi ICHIKAWA
CPC分类号： B65H3/0684 , B65H1/04 , B65H3/0669 , B65H3/44 , B65H2403/42 , B65H2403/47 , B65H2403/512 , B65H2404/1521 , B65H2405/111643 , B65H2405/324 , B65H2511/18
摘要： A sheet conveyer device is provided. The sheet conveyer device includes a sheet tray, a feeder roller, a separator roller, a roller holder to rotatably support the feeder roller and to be coupled with the separator roller, spreading from a separator roller side toward a feeder roller side, to be movable between a first position and a second position, a manipulation arm configured to be coupled to the roller holder and to manipulate the roller holder to move between the first position and the second position, and a driving unit to drive the manipulation arm to move the roller holder. The manipulation arm is coupled to the roller holder at a coupled section, which is in a position between the feeder roller and the separator roller and in a position between two tangent planes which are common to the feed roller and the separator roller.
摘要翻译： 提供了片材输送装置。 片材输送装置包括片材托盘，进料辊，分离辊，滚轮保持器，用于可旋转地支撑进料辊并与分离辊结合，从分离辊侧向进料辊侧铺展，以可移动 在第一位置和第二位置之间，操作臂被配置为联接到所述辊保持器并且操纵所述辊保持器在所述第一位置和所述第二位置之间移动;以及驱动单元，用于驱动所述操作臂以使所述辊 持有人 操作臂在耦合部分处耦合到辊保持器，该耦合部分处于馈送辊和分离器辊之间的位置以及在馈送辊和分离辊共同的两个切平面之间的位置。
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公开(公告)号：US07869104B2
公开(公告)日：2011-01-11
申请号：US11684171
申请日：2007-03-09
申请人： Tatsuya Murakami
发明人： Tatsuya Murakami
IPC分类号： H04N1/04
CPC分类号： B65H1/04 , B41J13/103 , B65H2405/111643 , B65H2405/111646 , B65H2405/324
摘要： A medium feeding apparatus includes a main body, and a medium placing unit at least a part of which can be housed in the main body. The medium placing unit includes a first placing unit held by the main body in such a manner that the first placing unit is shiftable between a housed position where at least one of the first placing unit is housed in the main body and a placing position where the medium can be placed on the first placing unit, a second placing unit has a first shifting condition where the medium can be placed on the first and second placing units and a second shifting condition where the second placing unit is overlapped with the first placing unit, and an auxiliary member disposed on a boundary between the first placing unit and the second placing unit when the second placing unit is in the first shifting condition.
摘要翻译： 介质供给装置包括主体和介质放置单元，其至少一部分可以容纳在主体中。 介质放置单元包括第一放置单元，该第一放置单元以第一放置单元可在第一放置单元中的至少一个容纳在主体中的容纳位置与放置位置之间移动， 介质可以放置在第一放置单元上，第二放置单元具有第一移动状态，其中介质可以放置在第一和第二放置单元上，以及第二移位条件，其中第二放置单元与第一放置单元重叠， 以及当所述第二放置单元处于所述第一移动状态时，设置在所述第一放置单元和所述第二放置单元之间的边界上的辅助构件。
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公开(公告)号：US07748706B2
公开(公告)日：2010-07-06
申请号：US12333900
申请日：2008-12-12
申请人： Makoto Ishii
发明人： Makoto Ishii
IPC分类号： B65H3/44
CPC分类号： B65H31/02 , B41J29/02 , B65H2405/111643 , B65H2601/523 , B65H2801/12
摘要： An image-forming device includes an extension tray and an engaging unit. The cover member is capable of opening and closing thereon. The extension tray is rotatably attached to an upper part of the cover member. The engaging unit engages the cover member with the main casing when the cover member is closed. The engaging unit includes an engagement part, an engaging part, and an operating part. The operating part disengages the engaging part from the engagement part when operated. The operating part is capable of being operated when the extension tray is closed.
摘要翻译： 图像形成装置包括延伸托盘和接合单元。 盖构件能够在其上打开和关闭。 延伸托盘可旋转地附接到盖构件的上部。 当盖构件关闭时，接合单元将盖构件与主壳体接合。 接合单元包括接合部，接合部和操作部。 操作部件在操作时使接合部件与接合部件脱离接合。 当扩展托盘关闭时，操作部件能够被操作。
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公开(公告)号：US20190174012A1
公开(公告)日：2019-06-06
申请号：US15936040
申请日：2018-03-26
发明人： Mariko Uchida , Yusuke Ikegami
CPC分类号： H04N1/0053 , B65H2405/11162 , B65H2405/11164 , B65H2405/111643 , B65H2405/11172 , H04N1/00591 , H04N1/00604 , H04N1/00631
摘要： A multi-function apparatus employs an in-body sheet discharge type configuration. The image forming device includes a front door and a multi-purpose tray. The front door is movable between a closed position set along a side surface at one side of a case of the image forming device and an opened position opened at the one side with respect to the side surface. The front door has an opening formed therein. The multi-purpose tray is provided to be selectively located at a non-use state at which the multi-purpose tray closes the opening and an in-use position at which the multi-purpose tray opens the opening. When the front door is located at the closed position and the multi-purpose tray is located at the non-use position, an upper end surface of the multi-purpose tray is exposed upward.
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公开(公告)号：US10059542B2
公开(公告)日：2018-08-28
申请号：US15460737
申请日：2017-03-16
发明人： Yusuke Ikegami
IPC分类号： B65H1/04
CPC分类号： B65H1/04 , B65H1/266 , B65H2402/343 , B65H2402/344 , B65H2405/11164 , B65H2405/111643 , B65H2405/1122 , B65H2405/12 , B65H2405/324 , B65H2407/21 , B65H2801/06
摘要： A sheet tray provided with first and second trays respectively having first and second supporting surfaces. The second tray slidably assembled, in a first direction, to the first tray. The first and second supporting surfaces are configured to support sheets thereon. The first tray and the second tray have a first guide portion and a second guide portion which are formed at central parts, in a second direction perpendicular to the first direction, respectively. The second guide portion is configured to slidably contact the first guide portion to guide the slide movement of the second tray. A first separation regulating part formed on the first guide portion, and a second separation regulating part formed on the second guide portion are configured to engage with each other in the vertical direction to prevent separation of the first and second trays in the vertical direction, exceeding a particular dimension.
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公开(公告)号：US20180044125A1
公开(公告)日：2018-02-15
申请号：US15662136
申请日：2017-07-27
发明人： Jumpei Nitta , Fuyuto Yamashita
IPC分类号： B65H1/04
CPC分类号： B65H1/04 , B65H2402/31 , B65H2402/32 , B65H2402/45 , B65H2405/111643 , B65H2405/1122 , B65H2405/1124 , B65H2405/115 , B65H2405/324 , B65H2511/11 , B65H2511/20 , B65H2801/12 , B65H2220/01 , B65H2220/04
摘要： A sheet feeding device for feeding a sheet includes a support unit, an open-close member rotatably supported between open and closed positions, a slide member supported in a slidably movable manner and including a rotation shaft portion, and a regulation member supported by the slide member. The open-close member supports the sheet in the open position with the support unit. The regulation member regulates a position of the sheet supported by the support unit or the sheet supported by the support unit and the open-close member. The support unit includes a guide portion that movably guides the rotation shaft portion. If the open-close member is rotated from the open position toward the closed position in a state in which the open-close member is in contact with the slide member, the slide member rotates by following movement of the open-close member with respect to the guide member.
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公开(公告)号：US07708263B2
公开(公告)日：2010-05-04
申请号：US11430157
申请日：2006-05-09
申请人： Hidetoshi Yano , Atsushi Miwa
发明人： Hidetoshi Yano , Atsushi Miwa
IPC分类号： B65H3/44
CPC分类号： B65H3/0684 , B65H3/5261 , B65H2405/111643 , B65H2601/523 , B65H2801/06
摘要： An image forming apparatus that includes: a housing that has a sheet member feed-in port on a side of one side surface thereof; a feed-in mechanism disposed in a second conveyance passage to feed the sheet member from the sheet member feed-in port to a side of a junction point between a first conveyance passage and the second conveyance passage. The feed-in mechanism includes: a feed-in roller that feeds the sheet member into the sheet member feed-in port; a separation member disposed on a downstream side in a conveyance direction of the sheet member with respect to the feed-in roller; and a separation roller. An opposition position between the separation member and the separation roller is located further from the one side surface than the first conveyance passage and is located closer to the one side surface than the junction point.
摘要翻译： 一种图像形成装置，包括：壳体，其在其一个侧表面的侧面上具有片材进料口; 设置在第二输送通道中的进料机构，用于将片材部件从片材进料口供给到第一输送通道和第二输送通道之间的接合点的一侧。 进料机构包括：将片材进料到片材进料口中的进料辊; 分离构件，其相对于所述送入辊设置在所述片状构件的输送方向的下游侧; 和分离辊。 分离构件和分离辊之间的对置位置比第一输送通道更靠近一个侧表面，并且位于比接合点更靠近单侧表面的位置。
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公开(公告)号：US20070222136A1
公开(公告)日：2007-09-27
申请号：US11684171
申请日：2007-03-09
申请人： Tatsuya Murakami
发明人： Tatsuya Murakami
CPC分类号： B65H1/04 , B41J13/103 , B65H2405/111643 , B65H2405/111646 , B65H2405/324
摘要： A medium feeding apparatus includes a main body, and a medium placing unit at least a part of which can be housed in the main body. The medium placing unit includes a first placing unit held by the main body in such a manner that the first placing unit is shiftable between a housed position where at least one of the first placing unit is housed in the main body and a placing position where the medium can be placed on the first placing unit, a second placing unit has a first shifting condition where the medium can be placed on the first and second placing units and a second shifting condition where the second placing unit is overlapped with the first placing unit, and an auxiliary member disposed on a boundary between the first placing unit and the second placing unit when the second placing unit is in the first shifting condition.
摘要翻译： 介质供给装置包括主体和介质放置单元，其至少一部分可以容纳在主体中。 介质放置单元包括第一放置单元，该第一放置单元以第一放置单元可在第一放置单元中的至少一个容纳在主体中的容纳位置与放置位置之间移动， 介质可以放置在第一放置单元上，第二放置单元具有第一移动状态，其中介质可以放置在第一和第二放置单元上，以及第二移位条件，其中第二放置单元与第一放置单元重叠， 以及当所述第二放置单元处于所述第一移动状态时，设置在所述第一放置单元和所述第二放置单元之间的边界上的辅助构件。
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