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1. 发明专利

JP2009075268A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2009075268A
公开(公告)日：2009-04-09
申请号：JP2007243066
申请日：2007-09-19
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NIEDA HIROAKI , YAMAUCHI AKITO
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus for easily rotating and stopping an image carrier in each mode in which a part of image carriers is not used. SOLUTION: When a second drive gear 82 is driven to rotate in a direction shown by an arrow C in figure, a second movable plate 84 receives drive force from the second drive gear 82 and slides upward in figure. Therefore, a projection part 84a formed on the second movable plate 84 also moves upward. An advancing/retreating member 70k rotates in a direction shown by an arrow D in figure along with the upward movement of the projection part 84a. As a result, an arm part in the advancing/retreating member 70k is turned obliquely upward. In such a state, advancing/retreating members 70y, 70m and 70c do not rotate but only the advancing/retreating member 70k rotates, so that only a photoreceptor-side coupling member 18k is disconnected from a drive-side coupling member corresponding thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在不使用一部分图像载体的各种模式中容易地旋转和停止图像载体的图像形成装置。解决方案：当第二驱动齿轮82被驱动以沿图中箭头C所示的方向旋转时，第二可移动板84从第二驱动齿轮82接收驱动力并向上滑动。因此，形成在第二可移动板84上的突出部分84a也向上移动。前进/后退构件70k随着突起部分84a的向上运动沿图中箭头D所示的方向旋转。结果，前进/后退构件70k中的臂部分倾斜地向上转动。在这种状态下，推进/退回构件70y，70m和70c不旋转，而只有前进/后退构件70k旋转，使得只有感光体侧联接构件18k与对应于其的驱动侧联接构件断开。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008090124A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2008090124A
公开(公告)日：2008-04-17
申请号：JP2006272688
申请日：2006-10-04
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAUCHI AKITO , FUKUSHIMA SHOJI
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing damage to a memory means provided for a toner cartridge and capable of connecting the main body of the image forming apparatus and memory means by a simple operation. SOLUTION: The image forming apparatus 10 includes: the main body 12 of the image forming apparatus; the toner cartridge 50 freely detachably attached to the main body 12 of the image forming apparatus and having a connection port 71 used to at least supply or recover toner; a memory device 76 disposed near the connection port 71 and storing information about the toner cartridge 50; and a cartridge moving mechanism 109 for moving the toner cartridge 50 to the direction in which the main body 12 of the image forming apparatus and connection port 71 are connected. The direction in which the toner cartridge 50 is moved by the cartridge moving mechanism 109 and the direction in which the main body 12 of the image forming apparatus and memory device 76 are connected are almost the same direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像形成装置，其能够防止对设置在调色剂盒上的存储装置的损坏，并且能够通过简单的操作连接图像形成装置的主体和存储装置。图像形成装置10包括：图像形成装置的主体12; 调色剂盒50可自由拆卸地安装在图像形成设备的主体12上并具有用于至少供应或回收调色剂的连接口71; 设置在连接端口71附近并存储关于调色剂盒50的信息的存储装置76; 以及用于将调色剂盒50移动到图像形成装置的主体12和连接端口71连接的方向的盒移动机构109。色粉盒50由盒移动机构109移动的方向以及图像形成装置和存储装置76的主体12连接的方向几乎是相同的方向。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006065084A Powder storage container 审中-公开
标题翻译：粉末储存容器
公开(公告)号：JP2006065084A
公开(公告)日：2006-03-09
申请号：JP2004248731
申请日：2004-08-27
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAURA MASAAKI , NOAMI TSUNEO , OZAKI YOSHIFUMI , WATANABE TAKEAKI , YAMAUCHI AKITO
IPC分类号： G03G15/08
摘要： PROBLEM TO BE SOLVED: To realize at a low cost a powder storage container which ensures the conveyance of powder in a storage casing toward the vicinity of a supply port to the last bit of powder, has high freedom of layout, allows an easy increase in capacity, and has a high efficiency in filling. SOLUTION: The powder storage container includes the storage casing 1 having an opening 1a through which powder in the casing is supplied out; and an endless conveying-member 3 rotated in a prescribed direction along the entire circumference of an internal wall face 1w while slid against the internal wall 1w that includes the opening 1a of the storage casing 1. The powder storage container has a plurality of recesses and projections D1 and D2 formed in the prescribed direction by the endless conveying-member 3 and the internal wall face 1w of the storage casing 1. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了实现低成本的粉末储存容器，其确保在储存壳体中朝向最后一点粉末的供应口附近输送粉末，具有高的布局自由度，允许容量增加容量大，灌装效率高。解决方案：粉末储存容器包括具有开口1a的储存壳体1，壳体中的粉末通过该开口1a被输出; 以及沿着内壁面1w的整个圆周沿预定方向旋转的环形输送构件3，同时滑动抵靠包括储存壳体1的开口1a的内壁1w。粉末存储容器具有多个凹部和通过环形传送部件3和存储壳体1的内壁面1w在规定方向上形成的突起D1和D2。（C）2006，JPO＆NCIPI

4. 发明专利

JP2006047563A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2006047563A
公开(公告)日：2006-02-16
申请号：JP2004226841
申请日：2004-08-03
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAURA MASAAKI , NOAMI TSUNEO , OZAKI YOSHIFUMI , WATANABE TAKEAKI , YAMAUCHI AKITO
IPC分类号： G03G21/18
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which is excellent in exchangeability of latent image carrier units and maintainability and/workability, such as removal of a paper sheet jam, reduces risk such as mispositioning and breakage of an exposing device, and is excellent in cost performance. SOLUTION: The image forming apparatus has an electrostatic latent image carrier 101 on whose surface a latent image is formed by a difference in electrostatic potentials, an electrostatic charging means 102 which uniformly electrostatically charges the surface of the electrostatic latent image carrier 101, an exposure means 201 which forms the latent image on its surface by irradiating image light to the electrostatic latent image carrier 102 and a development means 202 which visualizes the latent image on the electrostatic latent image carrier 101. The apparatus is equipped with a latent image carrier unit 10 including the electrostatic latent image carrier 101 constituted attachably and detachably to and from the image forming apparatus 1 and a development unit 20 including the development means 202 constituted attachably and detachably to and from the image forming apparatus 1. The exposure means 201 is integrated with the development unit 20. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供潜像载体单元的交换性优异的图像形成装置和诸如去除纸张堵塞的可维护性和/可操作性的图像形成装置，降低了曝光装置的错位和断裂等风险，成本优异。解决方案：图像形成装置具有静电潜像载体101，静电潜像载体101的表面通过静电电位差而形成潜像，对静电潜像载体101的表面进行均匀静电充电的静电充电装置102，曝光装置201，其通过向静电潜像载体102照射图像来在其表面上形成潜像;以及显影装置202，其使静电潜像载体101上的潜像可视化。该装置配备有潜像载体包括与图像形成装置1可拆卸地构成的静电潜像载体101的单元10以及包括显影装置202的显影单元20，该显影单元20可附接地且可拆卸地构造到图像形成装置1和从图像形成装置1拆卸。曝光装置201被集成与开发单元20相关。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2011053335A Attaching/detaching mechanism and image forming device 有权
标题翻译：连接/拆卸机构和图像形成装置
公开(公告)号：JP2011053335A
公开(公告)日：2011-03-17
申请号：JP2009200476
申请日：2009-08-31
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TAGAMI KENGO , YAMAUCHI AKITO
IPC分类号： G03G21/16
摘要： PROBLEM TO BE SOLVED: To provide an attaching/detaching mechanism reducing an operation force required to attach and detach an attaching/detaching member such as a cover or the like to/from a device body, and thereby improving the operability. SOLUTION: In this attaching/detaching mechanism, a projection 32 formed on an inner face of a front cover 3 crosses a step part 62a of a link 6 to press the link 6 down when closing the front cover 3, a fixing lever 5 is inverted in the direction of fixation by the lowering link 6, next a fixing lever 9 is energized in the direction of fixation by tensile force of an extension spring 93 passing through an intermediate point, and the front cover 3 is pulled into the direction of closing and is held there. A rotary operation of the fixing lever 5 in the direction of fixation is assisted in accordance with the operation for closing the front cover 3 by the projection 32 and the link 6. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种减少将装置/拆卸构件（例如盖子等）附接到设备主体或从设备主体拆卸所需的操作力的安装/拆卸机构，从而提高可操作性。解决方案：在该安装/拆卸机构中，形成在前盖3的内表面上的突起32与连接件6的台阶部分62a相交，以在关闭前盖3时将连杆6向下压，固定杆 5通过下降连杆6在固定方向上反转，接下来，固定杆9通过穿过中间点的拉伸弹簧93的张力沿固定方向通电，并且将前盖3拉向方向关闭并在那里举行。根据通过突起32和连杆6关闭前盖3的操作，辅助固定杆5沿固定方向的旋转操作。（C）2011，JPO＆INPIT

6. 发明专利

JP2009098316A Power supply device and image forming apparatus 审中-公开
标题翻译：电源装置和图像形成装置
公开(公告)号：JP2009098316A
公开(公告)日：2009-05-07
申请号：JP2007268524
申请日：2007-10-16
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAUCHI AKITO
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To reduce inclination of power supply members that supply power while pressed against a power-supplied body. SOLUTION: The power supply devices (1, 21, 31, 41, 51, 61) include: the power supply members (8, 28) having terminal members (9, 29, 33, 43, 63) movably supported in the direction of terminal movement relative to the power-supplied body (6), and a power supply biasing member (11) that applies force with which the terminal members (9, 29, 33, 43, 63) are constantly moved in the direction in which the terminal members (9, 29, 33, 43, 63) are brought into contact with the power-supplied body (6); and inclination preventing mechanisms (12, 27f, 32+33a+33d, 43a+43d, 53+56, 63c) that prevent the power supply members (3, 52) from tilting in the direction of terminal movement when power source substrates (3, 52) are attached to a frame (2) while the power supply biasing member (11) is compressed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：减少在压靠供电体时供电的供电部件的倾斜度。电源装置（1,21,31,41,51,61）包括：具有端子构件（9,29,33,43,63）的电源构件（8,28），其可移动地支撑在相对于动力供给体（6）的端子移动方向，以及供给力施加部件（11），其施加端子部件（9,29,33,43,63）沿着该方向其中所述端子构件（9,29,33,43,63）与所述动力供应体（6）接触; 和防止电源部件（3,52）在端子移动方向上倾斜的倾斜防止机构（12,27f，32 + 33a + 33d，43a + 43d，53 + 56,63c），当电源基板，52）在电源偏置构件（11）被压缩的同时附接到框架（2）。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008250040A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2008250040A
公开(公告)日：2008-10-16
申请号：JP2007092036
申请日：2007-03-30
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAUCHI AKITO
IPC分类号： G03G21/16
CPC分类号： G03G21/168 , G03G21/1633 , G03G21/1647 , G03G21/1695 , G03G2221/1687 , G03G2221/169
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of enhancing the operability of an opening/closing part. SOLUTION: The image forming apparatus 10 includes: an image forming apparatus main body 12; a front cover 11 disposed so that it can be opened/closed with respect to the image forming apparatus 12; a fixing mechanism 130 to fix the front cover 11 to the image forming apparatus main body 12; a transfer unit 28 movably supported with respect to the image forming apparatus main body 12; an energizing member 98 disposed between the front cover 11 and the transfer unit 28, configured to energize the transfer unit 28 to be pressed against the image forming apparatus main body 12 etc.; a restricting member 70 to restrict the front cover 11 and the transfer unit 28 against the energizing of the energizing member 98 by the time when the front cover 11 is fixed by the fixing mechanism 130; and a fixing member 132 capable of releasing the restricted state of the front cover 11 and the transfer unit 28 by the restricting member 70 in a state where the front cover 11 is fixed by the fixing mechanism 130. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高打开/关闭部分的可操作性的图像形成装置。图像形成装置10包括：图像形成装置主体12; 设置成能够相对于图像形成装置12打开/关闭的前盖11; 用于将前盖11固定到图像形成装置主体12的固定机构130; 相对于图像形成装置主体12可移动地支撑的传送单元28; 布置在前盖11和转印单元28之间的通电构件98，其构造成对转印单元28通电以压靠图像形成装置主体12等; 限制构件70，用于通过固定机构130固定前盖11，限制前盖11和转印单元28抵抗供能构件98的通电; 以及固定构件132，其能够通过固定机构130固定前盖11的状态，通过限制构件70释放前盖11和转印单元28的限制状态。（C） 2009年，JPO＆INPIT

8. 发明专利

JP2007041091A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2007041091A
公开(公告)日：2007-02-15
申请号：JP2005222431
申请日：2005-08-01
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAUCHI AKITO
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus having a document reading section that can be set in a stable position and drawn out. SOLUTION: The image forming apparatus 10 includes: an image forming section 14; the document reading section 60 disposed below the image forming section 14 and drawable out from the main body 12 of the apparatus; a sheet supply section 18 with at least one bin, disposed below the document reading section 60; and a placing table 100 by which, when at least the document reading section 60 is drawn out from the main body 12 of the apparatus, the part of the document reading section 60, which part is near the end 60a of the document reading section 60 in the direction where it is drawn out, is supported from below in the direction of the gravity. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有可设置在稳定位置并被拉出的文件读取部分的图像形成装置。图像形成装置10包括：图像形成部14; 文档读取部分60，其设置在图像形成部分14的下方并可从设备的主体12抽出; 设置在文件读取部60的下方的具有至少一个仓的纸张供给部18; 以及放置台100，当至少文档读取部60从设备的主体12拉出时，文档读取部60的部分靠近文档读取部60的端部60a的部分在其被拉出的方向上，从重力的方向从下方被支撑。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006251361A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2006251361A
公开(公告)日：2006-09-21
申请号：JP2005067803
申请日：2005-03-10
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OGOSHI TAKESHI , YAMAMOTO RYUICHI , OTAWA YASUHIKO , SAITO YASUHIDE , WATANABE TAKEAKI , HINO TAKU , YAMAUCHI AKITO
IPC分类号： G03G15/01 , G03G21/00 , G03G21/14 , G03G21/18
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of expanding variation by effectively utilizing a place in which a color imaging engine for a color image forming apparatus is arranged. SOLUTION: The image forming apparatus is provided with: an apparatus body 1 having a unit receiving part 1a to/from which a unit can be attached/detached on a part of the body 1 and loaded with an imaging engine 2 capable of forming a monochromatic image and a color image or a monochromatic image other than the former monochromatic image on a recording medium; a color engine unit 3 constituting all or a part of the imaging engine 2 element for forming a color image other than a monochromatic image as a unit and allowed to be detachably attached to the unit receiving part 1a of the apparatus body 1; and an accessory unit 4 allowed to be attached/detached to/from the unit receiving part 1a of the apparatus body 1 and substituted for the color engine unit 3. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过有效地利用其中布置彩色图像形成装置的彩色成像引擎的地方来扩大变化的图像形成装置。解决方案：图像形成装置设置有：装置主体1，具有单元接收部1a，单元可以在主体1的一部分上安装/拆卸，并且装载有能够在记录介质上形成除前述单色图像之外的单色图像和彩色图像或单色图像; 构成用于形成除了单色图像之外的彩色图像的成像引擎2元件的全部或一部分的颜色引擎单元3，并且被允许可拆卸地附接到装置主体1的单元接收部分1a; 和附件单元4，允许与设备主体1的单元接收部分1a相连/分离并代替彩色引擎单元3.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004109383A Image forming apparatus 有权
公开(公告)号：JP2004109383A
公开(公告)日：2004-04-08
申请号：JP2002270673
申请日：2002-09-17
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAUCHI AKITO , KURAMATA TAKASHI
IPC分类号： G03G15/00 , F16C13/02 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can accurately align a transfer roll to an image carrier without disturbing the revolution of a sub-frame body.
SOLUTION: The transfer roll 2 is rotated in contact with the image carrier so that a transfer nip part is formed between the image carrier 1 while maintaining spacing by a spacing maintaining part provided to the transfer roll 2. The transfer roll 2 is urged in the direction of the image carrier by an elastic member but the urging force P is destined more toward a stopper 5 side than the rotational center of the image carrier 1. Furthermore, two idle gears 7 and 8, for example, are made to intervene between the driving gears 3 and 4 and the driving rotational force f of the transfer roll 2 is destined more toward the stopper 5 side than the rotational center of the image carrier.
COPYRIGHT: (C)2004,JPO

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