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1. 发明申请

US20190218049A1 MEDIA PATH 审中-公开
公开(公告)号：US20190218049A1
公开(公告)日：2019-07-18
申请号：US16332061
申请日：2016-09-12
申请人： Hewlett-Packard Development Company, L.P.
发明人： Kevin Lo , Stephen Brown , Raymond C Sherman , Tim Longust
IPC分类号： B65H5/06 , B65H5/38 , B41J11/00
CPC分类号： B65H5/062 , B41J11/007 , B65H5/38 , B65H2404/144 , B65H2404/1521 , B65H2601/11 , B65H2601/321 , G03G15/00 , G03G15/6529 , G03G2215/00544 , G03G2215/00675 , G03G2215/00679 , H04N1/00
摘要： A media path includes a first media path portion, and a second media path portion opposed to the first media path portion, where the first media path portion and the second media path portion form the media path therebetween, and where, to open the media path, the first media path portion is rotatable relative to the second media path portion and the second media path portion is rotatable relative to the first media path portion.

2. 发明申请

US20170313533A1 DOOR-ACTUATED FEED ROLL SEPARATOR FOR AN IMAGING DEVICE 有权
公开(公告)号：US20170313533A1
公开(公告)日：2017-11-02
申请号：US15142158
申请日：2016-04-29
申请人： LEXMARK INTERNATIONAL, INC.
发明人： PHILIP DAVID JONES , ROBERT ALAN PEMBERTON
IPC分类号： B65H5/06 , G03G15/00 , G03G21/16
CPC分类号： B65H5/062 , B65H2402/441 , B65H2402/45 , B65H2403/533 , B65H2404/1341 , B65H2404/144 , B65H2601/11 , B65H2601/321 , B65H2801/12 , G03G15/6552 , G03G21/1633 , G03G21/1638 , G03G2215/00544
摘要： An imaging device having a door-actuated feed roll separator mechanism. A pair of opposed panels of a frame of the imaging device are positioned parallel to a media path. A feed roll pair in the media path has a drive roll fixedly and rotatably mounted between the panels and a backup roll mounted to a pair of release assemblies that are slidably mounted to the panels. Biasing members bias the backup roll into contact with the drive roll forming a feed nip. A door pivotally mounted along a bottom end to the frame substantially covers the media path. A pair of tethers connect the pair of release assemblies to the door. With the door lowered, its weight applies a release force to the backup roll separating it from the drive roll to allow for easier removal of a media sheet jammed in the feed nip

3. 发明申请

US20170203932A1 PAPER-SHEET TRANSPORT DEVICE 有权
公开(公告)号：US20170203932A1
公开(公告)日：2017-07-20
申请号：US15324048
申请日：2015-07-29
申请人： NEC Platforms, Ltd.
发明人： Yasukazu NAGURA
IPC分类号： B65H5/06
CPC分类号： B65H3/0669 , B65H5/06 , B65H2402/441 , B65H2402/45 , B65H2403/47 , B65H2403/70 , B65H2404/16 , B65H2407/20 , B65H2601/11 , B65H2601/321
摘要： To enable a user, when removing a sheet of paper from a transport mechanism, to easily remove the sheet of paper from the transport mechanism even with structure in which a transport roller is provided at a position inaccessible to a user. A paper-sheet transport device, including: a drive part which drives a transport mechanism transporting a sheet of paper; a cover; a shaft that rotatable in a predetermined direction by drive generated by the drive part, the shaft including a transport roller fixed thereto for transporting the sheet of paper; a lever which is arranged at, at least, a drive part side end out of both ends of the shaft and which, through a part of the cover, receives force due to an opening/closing operation of the cover; and a ratchet via which the lever and the shaft are engaged or disengaged, and which changes from the engaged state to the disengaged state in response to the lever receiving the force due to the opening/closing operation of the cover.

4. 发明授权

US09709948B2 Cover opening/closing mechanism and image forming apparatus therewith 有权
公开(公告)号：US09709948B2
公开(公告)日：2017-07-18
申请号：US15179275
申请日：2016-06-10
申请人： KYOCERA Document Solutions Inc.
发明人： Atsuhiro Wakimoto
IPC分类号： G03G21/16
CPC分类号： G03G21/1633 , B65H2402/441 , B65H2402/45 , B65H2601/321 , G03G15/6552 , G03G2221/1627 , G03G2221/169
摘要： A cover opening/closing mechanism includes an opening/closing cover, a moving member, a first biasing member, a gear, and a damper. The opening/closing cover is pivotable about a rotary shaft. The moving member, as the opening/closing cover is opened and closed, reciprocates, while in contact with the opening/closing cover, in a first positive direction and a first negative direction. The first biasing member biases in the first positive direction the moving member that moves in the first negative direction as the opening/closing cover is rotated in the closing direction. The gear is coupled with the opening/closing cover. The damper generates a load according to the rotation speed of the gear.

5. 发明授权

US09555989B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09555989B2
公开(公告)日：2017-01-31
申请号：US14939412
申请日：2015-11-12
申请人： FUJI XEROX CO., LTD.
发明人： Yuji Hayakawa , Katsunori Suzuki
IPC分类号： B65H3/44 , B65H5/26 , B65H1/04 , B65H5/06 , G03G21/16
CPC分类号： B65H5/26 , B65H3/44 , B65H5/062 , B65H2402/45 , B65H2405/121 , B65H2405/15 , B65H2405/332 , B65H2407/20 , B65H2601/321 , G03G21/1633 , G03G21/1638 , G03G21/1695 , G03G2215/0132
摘要： An image forming apparatus includes a first sheet-transport-path portion that allows a sheet to be transported toward an image forming unit included in an image forming apparatus body; a second sheet-transport-path portion that allows a sheet fed from sheet trays, holding sheets and vertically stacked in multiple rows one above another, to be transported toward the image forming apparatus body; and an opening-closing member supported so as to be movable around a rotation axis between an open position, in which the opening-closing member collectively opens the first sheet-transport-path portion and the second sheet-transport-path portion to an outside, and a closed position, in which the opening-closing member collectively closes the first sheet-transport-path portion and the second sheet-transport-path portion.
摘要翻译：图像形成装置包括：第一片材输送路径部，其允许片材朝向包括在图像形成装置主体中的图像形成单元传送; 第二片材输送路径部分，其允许从片材托盘，保持片材进给并且垂直堆叠成多列的另一片材的片材被输送到图像形成装置主体; 以及打开 - 关闭部件，所述打开 - 关闭部件被支撑成能够围绕旋转轴线移动，所述打开 - 关闭部件在所述打开位置之间打开所述第一片材传送路径部分和所述第二片材传送路径部分的打开位置到外部以及关闭位置，其中所述打开 - 关闭部件共同地封闭所述第一片材传送路径部分和所述第二片材传送路径部分。

6. 发明申请

US20160363905A1 COVER OPENING/CLOSING MECHANISM AND IMAGE FORMING APPARATUS THEREWITH 有权
标题翻译：盖子开启/关闭机构和图像形成装置
公开(公告)号：US20160363905A1
公开(公告)日：2016-12-15
申请号：US15179275
申请日：2016-06-10
申请人： KYOCERA Document Solutions Inc.
发明人： Atsuhiro WAKIMOTO
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , B65H2402/441 , B65H2402/45 , B65H2601/321 , G03G15/6552 , G03G2221/1627 , G03G2221/169
摘要： A cover opening/closing mechanism includes an opening/closing cover, a moving member, a first biasing member, a gear, and a damper. The opening/closing cover is pivotable about a rotary shaft. The moving member, as the opening/closing cover is opened and closed, reciprocates, while in contact with the opening/closing cover, in a first positive direction and a first negative direction. The first biasing member biases in the first positive direction the moving member that moves in the first negative direction as the opening/closing cover is rotated in the closing direction. The gear is coupled with the opening/closing cover. The damper generates a load according to the rotation speed of the gear.
摘要翻译：盖打开/关闭机构包括打开/关闭盖，移动构件，第一偏压构件，齿轮和阻尼器。打开/关闭盖可围绕旋转轴枢转。移动构件作为打开/关闭盖打开和关闭，在与开/关盖接触的同时在第一正方向和第一负方向上往复运动。当打开/关闭盖沿关闭方向旋转时，第一偏置构件沿第一正方向偏压移动构件，该移动构件在第一负方向上移动。齿轮与打开/关闭盖结合。阻尼器根据齿轮的转速产生负载。

7. 发明授权

US09377749B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09377749B2
公开(公告)日：2016-06-28
申请号：US14538612
申请日：2014-11-11
申请人： CANON KABUSHIKI KAISHA
发明人： Kazuhiro Saito
IPC分类号： G03G21/16 , B65H29/12 , B65H29/52 , B65H85/00 , B65H5/06
CPC分类号： G03G21/1633 , B65H5/062 , B65H29/125 , B65H29/52 , B65H85/00 , B65H2402/441 , B65H2404/611 , B65H2601/11 , B65H2601/321 , B65H2801/12 , G03G21/1638
摘要： The image forming apparatus includes a first guide that defines a conveyance path and rotates about a fulcrum with the opening of the cover, the fulcrum being provided at a lower portion of the first guide, the conveyance path extending upward and downward and through which the sheet is conveyed; and a second guide that defines the conveyance path in combination with the first guide, the second guide being rotatable with the cover being open. The second guide moves in a direction away from the fulcrum with the opening of the cover.
摘要翻译：图像形成装置包括：第一引导件，其限定输送路径并围绕具有盖的开口的支点旋转，支点设置在第一引导件的下部，输送路径向上和向下延伸，并且片材被传达以及第二引导件，其与所述第一引导件组合地限定所述输送路径，所述第二引导件可随着所述盖打开而旋转。第二引导件在盖的开口处沿远离支点的方向移动。

8. 发明授权

US09283781B2 Cutting apparatus 有权
标题翻译：切割设备
公开(公告)号：US09283781B2
公开(公告)日：2016-03-15
申请号：US12936943
申请日：2008-12-02
申请人： Shinichiro Hosono
发明人： Shinichiro Hosono
IPC分类号： B41J11/70 , B26D7/22 , B65H35/00 , B65H35/06 , B26D1/08 , B26D7/00
CPC分类号： B41J11/70 , B26D1/085 , B26D7/00 , B26D7/22 , B41J11/706 , B65H35/0086 , B65H35/06 , B65H2407/10 , B65H2601/321
摘要： A cutting apparatus which avoids exposing a fixed blade mounted in a lid portion even when the lid portion is opened. A fixed blade 40 is arranged so that a blade surface 40b faces the upstream side in the direction of transport of a printed medium 1. A cover 48 is slidably mounted on the fixed blade 40, is configured to cover a cutting edge line 40a of the fixed blade 40 from the side of the blade surface 40b when a lid portion 13 is released, and may be slid toward a root of the fixed blade 40 to expose the cutting edge line 40a of the fixed blade 40 when the lid portion 13 is closed.
摘要翻译：一种切割装置，即使当盖部分打开时也避免暴露安装在盖部分中的固定刀片。固定刀片40被布置成使得刀片表面40b面向印刷介质1的运送方向上的上游侧。盖48可滑动地安装在固定刀片40上，被构造成覆盖固定刀片40的切割边缘线40a 当盖部分13被释放时，从叶片表面40b的侧面固定刀片40，并且当盖部分13关闭时可以朝着固定刀片40的根部滑动以暴露固定刀片40的切割边缘线40a 。

9. 发明申请

US20150298923A1 PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：处理装置和图像形成装置
公开(公告)号：US20150298923A1
公开(公告)日：2015-10-22
申请号：US14648767
申请日：2013-11-27
申请人： SHARP KABUSHIKI KAISHA
发明人： Yuhi AKAGAWA
IPC分类号： B65H1/26 , B65H1/04
CPC分类号： B65H5/26 , B65H1/00 , B65H1/04 , B65H1/266 , B65H3/44 , B65H31/00 , B65H31/22 , B65H31/24 , B65H2402/10 , B65H2402/31 , B65H2402/32 , B65H2402/40 , B65H2402/411 , B65H2405/31 , B65H2405/312 , B65H2405/324 , B65H2407/21 , B65H2601/321 , B65H2801/06 , G03G15/6502 , G03G21/1647 , G03G2221/1654 , G03G2221/1684
摘要： An image forming apparatus includes a main body and a processing apparatus. The processing apparatus includes a first processing unit and a second processing unit. The main body has a manual-feed tray at one lateral face. The first processing unit and the second processing unit are stacked in the vertical direction on the same lateral face side of the main body as the manual-feed tray provided. The second processing unit is slidable in a toward-away direction between a connecting position and a separate position, and has a hollow to insert the manual-feed tray therein at the connecting position.
摘要翻译：图像形成装置包括主体和处理装置。处理装置包括第一处理单元和第二处理单元。主体在一个侧面有一个手动进纸托盘。第一处理单元和第二处理单元在垂直方向上堆叠在与设置的手动进给托盘相同的主体侧面上。第二处理单元可以在连接位置和单独位置之间朝向远离方向滑动，并且具有中空的将手动进给托盘插入其中的连接位置。

10. 发明授权

US09156635B2 Image forming device having conveying unit 有权
标题翻译：图像形成装置具有输送单元
公开(公告)号：US09156635B2
公开(公告)日：2015-10-13
申请号：US14224351
申请日：2014-03-25
申请人： Kien Trung Nguyen
发明人： Kien Trung Nguyen
IPC分类号： B65H3/00 , B65H1/26 , B65H85/00 , B65H5/06 , B65H9/16
CPC分类号： B65H1/266 , B65H5/062 , B65H9/166 , B65H85/00 , B65H2402/441 , B65H2402/443 , B65H2404/144 , B65H2404/15212 , B65H2404/611 , B65H2405/111 , B65H2407/33 , B65H2601/321 , B65H2801/09
摘要： An image forming device includes a housing; a sheet tray; an image-forming unit; a conveying unit; and a switching mechanism. The sheet tray is detachably housed in the housing. The image-forming unit is configured to form an image on a sheet conveyed from the sheet tray. The conveying unit includes a first roller and a second roller configured to nip and convey the sheet on which the image is formed by the image-forming unit to the image-forming unit. The switching mechanism is disposed between the sheet tray and the conveying unit and configured to bring the first roller and the second roller to be in peripheral contact with each other in conjunction with a loading operation of the sheet tray into the housing and separate the first roller and the second roller in conjunction with an unloading operation of the sheet tray from the housing.
摘要翻译：图像形成装置包括壳体; 一张纸盘; 图像形成单元; 输送单元; 和切换机构。片材托盘可拆卸地容纳在壳体中。图像形成单元被配置为在从片材托盘传送的片材上形成图像。输送单元包括第一辊和第二辊，其构造成将由图像形成单元形成图像的片材夹持并输送到图像形成单元。切换机构设置在片材托盘和输送单元之间，并且构造成使得第一辊和第二辊彼此周边接触，同时将片材托盘加载到壳体中并分离第一辊并且第二辊结合片材托盘从壳体的卸载操作。

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