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1. 发明授权

US07984909B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07984909B2
公开(公告)日：2011-07-26
申请号：US12213415
申请日：2008-06-19
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： B65H39/10
CPC分类号： B65H5/36 , B65H29/58 , B65H2220/09 , B65H2301/33312 , B65H2402/441 , B65H2601/11 , B65H2801/06
摘要： An image forming apparatus includes a first guide portion disposed to be movable for opening a transportation path of a medium; a second guide portion disposed to be movable for opening the transportation path and arranged adjacent to the first guide portion; a first transportation member for transporting the medium to the transportation path; and a second transportation member for discharging the medium from the transportation path to outside the image forming apparatus. Further, when the first guide portion and the second guide portion close the transportation path, the second guide portion is arranged to guide a rear edge of the medium.
摘要翻译：图像形成装置包括：第一引导部，其设置成可移动以打开介质的传送路径; 第二引导部，其设置成可移动以打开所述传送路径并且布置成与所述第一引导部相邻; 用于将介质输送到运输路径的第一运输构件; 以及用于将介质从输送路径排出到图像形成装置外部的第二输送构件。此外，当第一引导部分和第二引导部分关闭输送路径时，第二引导部分布置成引导介质的后边缘。

2. 发明授权

US07556260B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07556260B2
公开(公告)日：2009-07-07
申请号：US11902972
申请日：2007-09-27
申请人： Satoshi Yoshimoto , Takahiro Sunohara
发明人： Satoshi Yoshimoto , Takahiro Sunohara
IPC分类号： B65H29/70 , B65H31/00
CPC分类号： B41J11/006 , B41J13/106
摘要： An image forming apparatus includes a driving roller for transporting a medium; a follower roller disposed to face the driving roller for transporting the medium; a guide member for guiding the medium to change a transport direction thereof by an angle greater than 30°; and a rotational member disposed to be freely rotatable at a position corresponding to a side edge of the medium. Accordingly, after the driving roller and the follower roller transport the medium, when the medium contacts with the guide member, side edges of the medium contact with the guide member at an angle smaller than that of a center portion of the medium contacting with the guide member.
摘要翻译：图像形成装置包括用于传送介质的驱动辊; 从动辊设置成面对驱动辊，用于运送介质; 引导构件，用于引导介质将其输送方向改变大于30°的角度; 以及旋转构件，其设置成在与所述介质的侧边缘相对应的位置处可自由旋转。因此，在驱动辊和从动辊输送介质之后，当介质与引导构件接触时，介质的侧边缘以比与导向件接触的介质的中心部分的角度小的方式与引导构件接触会员。

3. 发明授权

US07444112B2 Medium supplying apparatus and image forming apparatus 有权
标题翻译：中等供给装置和图像形成装置
公开(公告)号：US07444112B2
公开(公告)日：2008-10-28
申请号：US11120688
申请日：2005-05-03
申请人： Tatsuya Murakami , Takahiro Sunohara
发明人： Tatsuya Murakami , Takahiro Sunohara
IPC分类号： G03G15/00 , B65H3/06
CPC分类号： B41J13/103 , B41J29/023 , B65H1/04 , B65H2402/31 , G03G15/6502
摘要： A medium supplying apparatus is assembled to an image forming apparatus. A medium tray supports a medium thereon, and is pivotal about a first axis and extends from the first axis. The medium tray has a guide path that extends in the first radial direction. A feeder frame has a pickup roller rotatablly mounted to the feeder frame, and is pivotal about a second axis substantially parallel to the first axis. The medium tray and the feeder frame are drivingly coupled via a link. When the medium tray pivots to its open position or closed position, the link transmits the motion of the medium tray to the feeder frame in such a way that the feeder frame drivingly pivots to its open position or closed position.
摘要翻译：向图像形成装置组装介质供给装置。介质托盘支撑其上的介质，并且绕第一轴线枢转并且从第一轴线延伸。介质托盘具有沿第一径向方向延伸的引导路径。馈送框架具有可旋转地安装到馈送框架的拾取辊，并且绕基本上平行于第一轴线的第二轴线枢转。介质托盘和进料器框架通过连杆驱动耦合。当介质托盘枢转到其打开位置或关闭位置时，连杆将介质托盘的运动传递到进料器框架，使得进料架驱动地枢转到其打开位置或关闭位置。

4. 发明申请

US20080050159A1 Medium transport device and image forming apparatus 有权
标题翻译：中型运输装置和图像形成装置
公开(公告)号：US20080050159A1
公开(公告)日：2008-02-28
申请号：US11892471
申请日：2007-08-23
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： G03G21/00
CPC分类号： G03G15/6511 , G03G2215/00396
摘要： A medium transport device includes a transport unit for transporting a medium, and a guide member disposed on a downstream side of the transport unit in a direction that the medium is transported. The guide member includes a first portion corresponding to the transport unit and a second portion having a shape different from that of the first portion.
摘要翻译：介质传送装置包括用于传送介质的传送单元和布置在传送单元的下游侧的导向构件，该导向构件沿着传送介质的方向。引导构件包括对应于传送单元的第一部分和具有不同于第一部分的形状的第二部分。

5. 发明授权

US06950619B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06950619B2
公开(公告)日：2005-09-27
申请号：US10844548
申请日：2004-05-13
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： G03G15/20 , G03G15/00 , G03G15/16
CPC分类号： G03G15/2035 , G03G21/1633 , G03G21/1638
摘要： An image forming apparatus includes a transferring-and-feeding unit (103) including a transfer belt (110). The transferring-and-feeding unit (103) is supported by a support frame (115) swingable in the direction away from image forming portions (100) including photosensitive bodies (107). The fixing unit (104) includes release members (121) that bring a heat roller (117) and the pressure roller (118) to stop pressing the recording medium. As the support frame (115) swings, the transfer belt (110) separates from the photosensitive bodies (107), and the heat roller (117) and the pressure roller (118) stop pressing the recording medium, with the result that the recording medium can easily removed from the image forming apparatus.
摘要翻译：图像形成装置包括：转印输送单元，包括转印带（110）。转印单元（103）由可沿远离包括感光体（107）的图像形成部分（100）的方向摆动的支撑框架（115）支撑。固定单元（104）包括使热辊（117）和压力辊（118）停止按压记录介质的释放构件（121）。当支撑框架（115）摆动时，转印带（110）与感光体（107）分离，加热辊（117）和加压辊（118）停止按压记录介质，结果记录介质可以容易地从图像形成装置移除。

6. 发明授权

US08573588B2 Medium feeding cassette and image forming apparatus 有权
公开(公告)号：US08573588B2
公开(公告)日：2013-11-05
申请号：US12320482
申请日：2009-01-27
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： B65H1/00
CPC分类号： B65H1/266 , B65H2402/64 , B65H2405/1122 , B65H2511/10 , B65H2511/20 , B65H2801/06 , B65H2220/01 , B65H2220/04
摘要： A medium feeding cassette includes a cassette main body, a cassette extension member mounted to the cassette main body so as to be movable with respect to the cassette main body, and a locking mechanism configured to lock the cassette extension member at a predetermined position with respect to the cassette main body according to a size of the medium. The locking mechanism includes a locking member and a first locking groove that engage each other so as to lock the cassette extension member in the predetermined position. The locking member moves in a direction to release locking of the cassette extension member when a force is applied to the cassette extension member in a direction to retract the cassette extension member into the cassette main body.

7. 发明授权

US08387971B2 Media-loaded device and image forming apparatus 有权
标题翻译：介质加载装置和图像形成装置
公开(公告)号：US08387971B2
公开(公告)日：2013-03-05
申请号：US13064447
申请日：2011-03-25
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： B65H1/00
CPC分类号： B65H1/266 , B65H2403/531 , B65H2405/121 , B65H2511/11 , B65H2511/22 , B65H2220/01 , B65H2220/04
摘要： A media-loaded device includes a main body and a guide unit. The main body, in which media are stackable, has a first engaging member. The guide unit is movable relative to the main body and has a disengaging member. The disengaging member has a second engaging member that engages with the first engaging member. The second engaging member is disengaged from the first engaging member by an external force applied to the disengaging member in a stacking direction of the media.
摘要翻译：介质装载装置包括主体和引导单元。介质可堆叠的主体具有第一接合构件。引导单元可相对于主体移动并且具有分离构件。分离构件具有与第一接合构件接合的第二接合构件。第二接合构件通过在介质的堆叠方向上施加到分离构件的外力而从第一接合构件脱离。

8. 发明授权

US07349650B2 Printer apparatus 有权
标题翻译：打印机装置
公开(公告)号：US07349650B2
公开(公告)日：2008-03-25
申请号：US11248205
申请日：2005-10-13
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G21/1638 , G03G2215/00544 , G03G2215/0119 , G03G2221/1642 , G03G2221/1675 , G03G2221/1687
摘要： An image forming apparatus includes an image forming portion disposed in a detachable manner, an opening and closing member taking a closed position and an open position, a transfer unit disposed at the opening and closing member, as facing the image forming portion, having a belt disposed in a freely drivable manner and transferring a developer image, and a medium conveyance member for forming a conveyance route conveying a medium and for opening the conveyance route in association with movement of the opening and closing member from the closed position to the open position.
摘要翻译：图像形成装置包括以可拆卸的方式设置的图像形成部，闭合位置和打开位置的打开和关闭部件，设置在打开和关闭部件上的与图像形成部分相对的转印单元，具有带以可自由驱动的方式设置并传送显影剂图像;以及介质输送构件，用于形成传送介质的输送路径，并且用于打开与打开和关闭构件从关闭位置到打开位置的运动相关联的输送路径。

9. 发明申请

US20110233854A1 Media-loaded device and image forming apparatus 有权
标题翻译：介质加载装置和图像形成装置
公开(公告)号：US20110233854A1
公开(公告)日：2011-09-29
申请号：US13064447
申请日：2011-03-25
申请人： Takahiro Sunohara
发明人： Takahiro Sunohara
IPC分类号： B65H9/00 , B65H5/26
CPC分类号： B65H1/266 , B65H2403/531 , B65H2405/121 , B65H2511/11 , B65H2511/22 , B65H2220/01 , B65H2220/04
摘要： A media-loaded device includes a main body and a guide unit. The main body, in which media are stackable, has a first engaging member. The guide unit is movable relative to the main body and has a disengaging member. The disengaging member has a second engaging member that engages with the first engaging member. The second engaging member is disengaged from the first engaging member by an external force applied to the disengaging member in a stacking direction of the media.
摘要翻译：介质装载装置包括主体和引导单元。介质可堆叠的主体具有第一接合构件。引导单元可相对于主体移动并且具有分离构件。分离构件具有与第一接合构件接合的第二接合构件。第二接合构件通过在介质的堆叠方向上施加到分离构件的外力而从第一接合构件脱离。

10. 发明申请

US20080080917A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20080080917A1
公开(公告)日：2008-04-03
申请号：US11902972
申请日：2007-09-27
申请人： Satoshi Yoshimoto , Takahiro Sunohara
发明人： Satoshi Yoshimoto , Takahiro Sunohara
IPC分类号： B41J11/20
CPC分类号： B41J11/006 , B41J13/106
摘要： An image forming apparatus includes a driving roller for transporting a medium; a follower roller disposed to face the driving roller for transporting the medium; a guide member for guiding the medium to change a transport direction thereof by an angle greater than 30°; and a rotational member disposed to be freely rotatable at a position corresponding to a side edge of the medium. Accordingly, after the driving roller and the follower roller transport the medium, when the medium contacts with the guide member, side edges of the medium contact with the guide member at an angle smaller than that of a center portion of the medium contacting with the guide member.
摘要翻译：图像形成装置包括用于传送介质的驱动辊; 从动辊设置成面对驱动辊，用于运送介质; 引导构件，用于引导介质将其输送方向改变大于30°的角度; 以及旋转构件，其设置成在与所述介质的侧边缘相对应的位置处可自由旋转。因此，在驱动辊和从动辊输送介质之后，当介质与引导构件接触时，介质的侧边缘以比与导向件接触的介质的中心部分的角度小的方式与引导构件接触会员。

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