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1. 发明专利

JP2007131437A Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：JP2007131437A
公开(公告)日：2007-05-31
申请号：JP2005327608
申请日：2005-11-11
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIMURA HIROYOSHI , TADA MICHIO , FUJIKURA HIROAKI , YAMAKAWA YOICHI , IWASAKA HIROSHI , UEHARA MAKIO
IPC分类号： B65H29/70 , G03G15/00 , G03G15/20 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To allow a user to prepare a table in which compensation force being suitable for a recording material used by the user is written simply. SOLUTION: In this image forming device capable of forming a toner image corresponding to an image on the recording material and pressing the recording material by predetermined compensation force to compensate its curl and deliver the paper, test images decided in advance are formed on each of a plurality of recording materials at predetermined density, and compensation of curl is performed by compensation force being different from each other per recording material to deliver the paper. The user selects the recording material having the minimum number of curls from among these recording materials, and the table for storing data indicating the compensation force added to the recording material and data displaying predetermined density by letting them correspond for each other is prepared in this image forming device. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了允许用户准备简单地编写适合用户使用的记录材料的补偿力的表格。解决方案：在能够形成与记录材料上的图像相对应的调色剂图像并通过预定补偿力按压记录材料以补偿其卷曲并输送纸张的该图像形成装置中，预先确定的测试图像形成在以预定密度的多个记录材料中的每一个，并且通过对于每个记录材料彼此不同的补偿力来执行卷曲的补偿以输送纸张。用户从这些记录材料中选择具有最小数量的卷曲的记录材料，并且在该图像中准备用于存储指示添加到记录材料的补偿力的数据的表和通过使它们彼此对应地显示预定浓度的数据成型装置。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007031041A Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：JP2007031041A
公开(公告)日：2007-02-08
申请号：JP2005214810
申请日：2005-07-25
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TADA MICHIO , FUJIKURA HIROAKI , YAMAKAWA YOICHI , IWASAKA HIROSHI , KIMURA HIROYOSHI , UEHARA MAKIO
IPC分类号： B65H9/00 , B65H5/38 , B65H15/00 , B65H85/00 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of deciding writing positions on the obverse and reverse sides of a paper sheet, restricting inclinations uniformly, and forming the image accurately. SOLUTION: The image forming device is equipped with a transportation part to transport sheets of paper along the prescribed transport path, a first guide extending parallel with the transport path for restricting the inclination of each sheet to the transport path while it abuts to the edge of the sheet lying on the transport path, an image formation part positioned downstream of the transport path with respect to the first guide for forming an image on the sheet fed on the transport path, a sheet inverting part to invert obverse and reverse the sheet with image formed by the image formation part while the fore-and-aft relationship in the transporting direction is maintained and return the sheet to upstream in the transport path with respect to the first guide, and a second guide positioned oppositely to the first guide about the transport path and extending parallel with the transport path for restricting the inclination of the sheet to the transport path while it abuts to the edge of the sheet returned onto the transport path via the sheet inverting part. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够决定纸张的正面和反面上的书写位置，均匀地限制倾斜并且准确地形成图像的图像形成装置。解决方案：图像形成装置配备有沿着规定的传送路径传送纸张的传送部件，与传送路径平行延伸的第一引导件，用于将每个片材的倾斜度限制在传送路径上，同时其邻接位于传送路径上的片材的边缘，相对于第一引导件位于传送路径的下游的图像形成部分，用于在输送路径上输送的片材上形成图像;片材翻转部分，在保持传送方向的前后关系的同时由图像形成部形成的图像的片材返回到相对于第一引导件的传送路径的上游，并且与第一引导件相对设置的第二引导件关于输送路径并且与输送路径平行地延伸，用于将片材的倾斜度限制在与输送路径邻接的边缘处的片材通过片材翻转部件返回到传送路径上。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007022756A Paper correction device and image forming device 有权
标题翻译：纸张校正装置和图像形成装置
公开(公告)号：JP2007022756A
公开(公告)日：2007-02-01
申请号：JP2005207291
申请日：2005-07-15
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： FUJIKURA HIROAKI , TADA MICHIO , YAMAKAWA YOICHI , KIMURA HIROYOSHI , IWASAKA HIROSHI , UEHARA MAKIO
IPC分类号： B65H29/70 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide a paper correction device reducing an installation space while having a cooling function, and also to provide an image formation device equipped with the paper correction device. SOLUTION: This paper correction device is provided with: a circulating belt 151d moving on a predetermined circulation path and running together with paper on part of the circulation path; a press cylinder 151e having a hollow and cylindrical shape and pressing paper running together with the circulating belt 151d against the circulating belt 151d on the cylindrical peripheral face to flex the circulating belt 151d together with the paper; and a first blast part 151a sending cooling air from an end part of the press cylinder 151e to inside of the press cylinder 151e. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在具有冷却功能的同时减少安装空间的纸张校正装置，并且还提供配备有纸张校正装置的图像形成装置。解决方案：该纸张校正装置设置有：循环带151d，其在预定循环路径上移动并与纸一起在循环路径的一部分上运行; 具有中空圆筒形状的压力缸151e和与循环带151d一起沿着圆筒形周面的循环带151d一起运行的压纸，以使纸张与纸张一起弯曲循环带151d; 以及将冷气从压缸151e的端部送到压缸151e的内部的第一鼓风部151a。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2014012566A Image forming apparatus and conveying device 有权
标题翻译：图像形成装置和输送装置
公开(公告)号：JP2014012566A
公开(公告)日：2014-01-23
申请号：JP2012149824
申请日：2012-07-03
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAKAWA YOICHI , TAKAISHI YOSHIYUKI , WATANABE KIYOSHI , UEHARA MAKIO , TANAKA TOSHINAO , MOMIYAMA HIROYUKI , TADA MICHIO , SAKURAI ASANARI
IPC分类号： B65H9/00 , B65H5/06
摘要： PROBLEM TO BE SOLVED: To suppress buckling of a recording material during oblique-traveling correction of the recording material.SOLUTION: An attitude correction device 100 comprises: a side guide 101 which is arranged along a conveyance direction of a sheet P at one side of a first conveyance path R1; three obliquely-traveling rolls 102 which are respectively arranged adjacent to the side guide 101 and along the first conveyance path R1; and a registration roll 105 which is arranged at a downstream side in the conveyance direction of the sheet P from the side guide 101 and the three obliquely- traveling rolls 102. When a sheet P on which no image is formed on either surface passes the attitude correction device 100, a nip pressure of each of the obliquely- traveling rolls 102 is set to a first oblique-traveling nip pressure, and when a sheet P on which an image is formed on one surface passes the attitude correction device 100, a nip pressure of each of the obliquely- traveling rolls 102 is set to a second oblique-traveling nip pressure, which is smaller than the first oblique-traveling nip pressure.
摘要翻译：要解决的问题：为了抑制记录材料的斜行进校正期间的记录材料的弯曲。解决方案：姿态校正装置100包括：侧导板101，其沿着纸张P的输送方向布置在纸张P的一侧第一输送路径R1; 三个倾斜行进辊102分别布置成与侧导向件101相邻并沿着第一传送路径R1; 以及配置辊105，其从侧导向件101和三个倾斜行进辊102布置在纸张P的输送方向的下游侧。当在任一表面上没有形成图像的纸张P通过姿态校正装置100中，每个倾斜行进辊102的夹持压力被设定为第一倾斜行进夹持压力，并且当在一个表面上形成图像的纸张P通过姿态校正装置100时，每个倾斜行进辊102的压力被设定为小于第一倾斜行进辊隙压力的第二倾斜行进辊隙压力。

5. 发明专利

JP2012254874A Recording material conveying device 有权
标题翻译：记录材料输送装置
公开(公告)号：JP2012254874A
公开(公告)日：2012-12-27
申请号：JP2011129563
申请日：2011-06-09
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TAKAISHI YOSHIYUKI , TADA MICHIO , ABE TAKASHI , HASEGAWA YOSUKE , UEHARA MAKIO , GOTO YASUNOBU , YAMAKAWA YOICHI , OGAMI HISAKAZU
IPC分类号： B65H5/38 , B65H5/06 , B65H9/00
摘要： PROBLEM TO BE SOLVED: To provide a recording material conveying device in which a recording material is hardly caught by an edge of an opening formed so as to face a recording material conveying path.SOLUTION: A third portion 643 shown in (A) is formed to progress to a downstream side from an upstream side in paper P conveying direction, and formed to progress to a side in a direction opposite to a paper P moving direction (moving direction in which the paper P moves caused by the axial-direction movement of a first conveying roll ) according as it advances to the downstream side from the upstream side. In such a case, when a corner PK passes through the third portion 643, a portion (portion shown by a sign 5C) preceding the corner part PK out of the paper P is brought into in a state that it is put on a second guiding member 62, and when the corner PK passes through the third portion 643, the corner PK is drawn up by the preceding portion. Thus, the corner PK is hardly caught by the third portion 643.
摘要翻译：要解决的问题：提供一种记录材料输送装置，其中记录材料几乎不被形成为面对记录材料输送路径的开口的边缘捕获。解决方案：（A）所示的第三部分643形成为从纸张P输送方向上游侧向下游侧前进，并且形成为沿与纸张P移动方向相反的方向随着第一输送辊的轴向移动引起的纸张P移动的移动方向）从上游侧前进到下游侧。在这种情况下，当角部PK穿过第三部分643时，将来自纸P的角部PK之前的部分（由标记5C表示的部分）进入到被放置在第二引导件并且当拐角PK穿过第三部分643时，拐角PK由前一部分拉伸。因此，角落PK几乎不被第三部分643所捕获。版权所有：（C）2013，JPO＆INPIT

6. 发明专利

JP2012246082A Recording material processing device and image forming device 有权
标题翻译：记录材料加工装置和图像形成装置
公开(公告)号：JP2012246082A
公开(公告)日：2012-12-13
申请号：JP2011117373
申请日：2011-05-25
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： UEHARA MAKIO , TADA MICHIO , ABE TAKASHI , TAKAISHI YOSHIYUKI , HASEGAWA YOSUKE , YAMAKAWA YOICHI , OGAMI HISAKAZU , GOTO YASUNOBU
IPC分类号： B65H9/00 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To carry out correction of skew of a recording material more positively by suppressing regulation of movement of a moving member abutted by the recording material.SOLUTION: A distance from a rotary shaft 451A to a first paper conveyance path R1 in a first rolled member 451 is larger than a distance from a rotary shaft 452A to the first paper conveyance path R1 in a second rolled member 452. By this, interference between an abutting member 300 moving toward a first rolled member 451 side than the first paper conveyance path R1 and the rotary shaft 451A of the first rolled member 451 can be avoided.
摘要翻译：要解决的问题：通过抑制与记录材料邻接的移动部件的移动的调节，更积极地进行记录材料的偏斜的校正。解决方案：第一轧制构件451中的旋转轴451A到第一纸张传送路径R1的距离大于在第二卷绕构件452中从旋转轴452A到第一纸张传送路径R1的距离。通过因此，可以避免抵接构件300朝向第一卷绕构件451侧移动而不是第一纸张传送路径R1和第一卷绕构件451的旋转轴451A之间的干涉。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011121748A Medium conveying device and image forming device 审中-公开
标题翻译：中等输送装置和图像形成装置
公开(公告)号：JP2011121748A
公开(公告)日：2011-06-23
申请号：JP2009282028
申请日：2009-12-11
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： HASEGAWA YOSUKE , TADA MICHIO , ABE TAKASHI , OGAMI HISAKAZU , SUZUKI HIROYUKI , IWASAKA HIROSHI , UEHARA MAKIO , TANAKA TOSHINAO
IPC分类号： B65H5/00 , B65H5/06 , B65H9/00 , G03G15/00
CPC分类号： G03G21/00 , B65H5/062 , B65H9/166 , B65H2301/531 , B65H2404/14 , B65H2801/06 , G03G15/235 , G03G15/6567 , G03G2215/00561 , G03G2215/00679
摘要： PROBLEM TO BE SOLVED: To extend the lifetime while reliably cleaning a surface of a conveying member. SOLUTION: A medium conveying device (Sk) includes: a side end aligning member (3) with a side end of a medium (S) being brought into contact therewith to align the posture of the medium (S); an oblique conveying member (Rc) which is obliquely moved toward the side end aligning member (3) to convey the medium (S) and to bring the side end of the medium (S) into contact with the side end aligning member, and which has a rotating drive member (6) and a driven member (6); and a removing member (18) whose fore end is brought into contact with the surface of the drive member (6) to remove deposits on the surface of the drive member (6), and which is arranged in the direction with its fore end being therealong toward the downstream side in the rotational direction of the drive member (6). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在可靠地清洁输送构件的表面的同时延长寿命。介质传送装置（Sk）包括：具有介质（S）的侧端与其接触以便对准介质（S）的姿势的侧端对准构件（3）; 向侧端对准构件（3）倾斜移动以输送介质（S）并使介质（S）的侧端与侧端对准构件接触的倾斜传送构件（Rc），并且具有旋转驱动构件（6）和从动构件（6）; 以及移除构件（18），其前端与所述驱动构件（6）的表面接触以去除所述驱动构件（6）的表面上的沉积物，并且其沿其前端的方向布置沿着驱动部件（6）的旋转方向的下游侧。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007153591A Curl correcting device and image forming device 有权
标题翻译： CURL校正装置和图像形成装置
公开(公告)号：JP2007153591A
公开(公告)日：2007-06-21
申请号：JP2005354028
申请日：2005-12-07
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： IWASAKA HIROSHI , TADA MICHIO , FUJIKURA HIROAKI , KIMURA HIROYOSHI , UEHARA MAKIO , YAMAKAWA YOICHI
IPC分类号： B65H29/70 , B65H29/60
摘要： PROBLEM TO BE SOLVED: To provide a curl correcting device capable of easily correcting a curl generated in paper.
SOLUTION: This curl correcting device has a first curl correcting mechanism 301a arranged on the downstream side of a first branch point 102 of a first carrying passage 101, and a second curl correcting mechanism 301b arranged in the middle of a second carrying passage 103, and can properly set a correction quantity of the curl in the curl correcting mechanisms 301a and 301b in response to a carrying route of the paper. Thus, the curl generated in the paper is corrected by adjusting the respective correction quantities with every carrying route of the paper.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够容易地校正纸中产生的卷曲的卷曲校正装置。解决方案：该卷曲校正装置具有布置在第一输送通道101的第一分支点102的下游侧的第一卷曲校正机构301a和布置在第二输送通道的中间的第二卷曲校正机构301b 并且可以根据纸张的携带路线适当地设置卷曲校正机构301a和301b中的卷曲校正量。因此，通过纸张的每个传送路线调整相应的校正量来校正纸张中产生的卷曲。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007119151A Curl correction device 有权
标题翻译： CURL校正装置
公开(公告)号：JP2007119151A
公开(公告)日：2007-05-17
申请号：JP2005312191
申请日：2005-10-27
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： UEHARA MAKIO , TADA MICHIO , FUJIKURA HIROAKI , YAMAKAWA YOICHI , KIMURA HIROYOSHI , IWASAKA HIROSHI
IPC分类号： B65H29/70
摘要： PROBLEM TO BE SOLVED: To provide a system capable of correcting curls of paper by a constitution of space-saving, low noise and low load.
SOLUTION: An upper belt and a lower belt are superposed to form a belt nip. In an upward curl correction mode, a drive surface of the upper belt abutted on with a movable roll with the lower belt held in between is bent upward and the lower belt abutted on with the other movable roll with the upper belt held in between is formed in an approximately linear shape. Whereas, in a downward curl correction mode, a drive surface of the lower belt abutted on with a movable roll with the upper belt held in between is bent downward and the upper belt abutted on with the other movable roll with the lower belt held in between is formed in an approximately linear shape.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过节省空间，低噪音和低负载的结构来校正纸张卷曲的系统。
解决方案：上皮带和下皮带重叠以形成皮带夹。在向上卷曲校正模式中，上带的驱动表面与可移动的辊邻接，下带保持在其间，向上弯曲，并且下带与上带彼此保持在一起的另一可动辊抵接形成呈近似线形。然而，在向下卷曲校正模式中，下带的驱动表面与可移动的辊邻接，上皮带保持在其间，向下弯曲，并且上皮带与另一个可动辊邻接，下带保持在其间形成为大致线形的形状。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2012254847A Paper conveyance apparatus and image forming apparatus 有权
标题翻译：纸质传送装置和图像形成装置
公开(公告)号：JP2012254847A
公开(公告)日：2012-12-27
申请号：JP2011128310
申请日：2011-06-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OGAMI HISAKAZU , TADA MICHIO , ABE TAKASHI , TAKAISHI YOSHIYUKI , HASEGAWA YOSUKE , UEHARA MAKIO , GOTO YASUNOBU , YAMAKAWA YOICHI
IPC分类号： B65H9/06
摘要： PROBLEM TO BE SOLVED: To stably move a bumping part where the end of paper is bumped to the downstream side in the paper conveyance direction, and to correct the skew of the paper more favorably.SOLUTION: This paper conveyance apparatus has: a bumping part 300 that bumps the end of the paper conveyed from the upstream side in the paper conveyance direction to correct the skew of the paper; a second conveyance roll 45 that conveys the paper which is conveyed in the state of the end bumped to the bumping part 300 further to the downstream side; a spring 400 that is elastically deformed when the bumping part 300 moves toward the downstream side of the paper conveyance direction to add power toward the upstream side in the paper conveyance direction for the bumping part 300; and a moving part 700 that not only reciprocates the bumping part 300, where power is added by the spring 400 in the paper conveyance direction but also the end of the paper bumps the bumping part 300 which is moving toward the downstream side in the paper conveyance direction.
摘要翻译：要解决的问题：为了稳定地将纸张端部的凸起部分在纸张传送方向上的下游侧移动，并且更有利地校正纸张的歪斜。解决方案：该纸张输送装置具有：凸块部分300，其在纸张传送方向上碰撞从上游侧传送的纸张的端部以校正纸张的歪斜; 第二传送辊45，其将在端部的状态下传送的纸张进一步向下游侧撞击到凸起部300; 弹簧400，当凸起部300朝向纸张传送方向的下游侧移动时，弹性变形，以朝向凸起部300的纸张传送方向上游侧增加动力; 以及移动部件700，其不仅使弹簧部件300在纸张传送方向上添加动力的凸起部件300往复运动，而且纸张的端部也使在纸张传送装置中向下游侧移动的凸起部件300 方向。版权所有（C）2013，JPO＆INPIT

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