公开(公告)号：JP2006021843A

公开(公告)日：2006-01-26

申请号：JP2004198757

申请日：2004-07-06

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： B65H31/26 ,  G03G15/00

摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of automatically determining normal/defective printing position, and correctly selecting a defectively printed sheet. SOLUTION: The image forming device comprises a delivery roller (R1) having a driving roller (12) to be rotated and a driven roller (31), an offset delivery mechanism (26) to deliver a recording sheet (S) in a deviating manner in the width direction, a sheet side end positional deviation detection means (C6) to detect the sheet side end positional deviation (a1) which is the deviation from the reference side end position, a permissible positional deviation storage means (C5) to store the permissible positional deviation (a0) of the sheet side end positional deviation (a1), a positional deviation permissible range determination means (C7) to determine whether or not the sheet side end positional deviation (a1) is in a permissible range based on the permissible positional deviation (a0), and an offset delivery mechanism control means (C8b) to control the offset delivery mechanism (26). COPYRIGHT: (C)2006,JPO&NCIPI

摘要翻译： 要解决的问题：提供能够自动确定正常/缺陷打印位置并正确选择缺陷打印纸张的图像形成装置。 解决方案：图像形成装置包括具有要旋转的驱动辊（12）和从动辊（31）的输送辊（R1），偏移输送机构（26），用于将记录纸（S）输送到 在宽度方向上偏离的方式，检测作为与基准侧端部位置的偏差的纸张侧端部位置偏差（a1）的纸张侧端部位置偏差检测机构（C6），容许位置偏差保持机构（C5） 为了存储纸张侧端部位置偏差（a1）的允许位置偏差（a0），确定纸张侧端部位置偏差（a1）是否在允许范围内的位置偏差许可范围确定装置（C7） 和允许位置偏差（a0）以及偏移传送机构控制装置（C8b），以控制偏移传送机构26。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2015009341A

公开(公告)日：2015-01-19

申请号：JP2013138118

申请日：2013-07-01

申请人： 富士ゼロックス株式会社 ,  Fuji Xerox Co Ltd

发明人： YANAGAWA SADASUKE ,  KOIDO KAZUNORI ,  SATO TAKAHIRO

IPC分类号： B26D7/18 ,  B65H37/04

CPC分类号： B65H43/06 ,  B26D1/385 ,  B65H35/02 ,  B65H37/00 ,  B65H2601/511 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00814 ,  Y10T83/145 ,  Y10T83/2074

摘要： 【課題】装置が稼働しない時間を減らすことができる断裁装置、後処理装置及び画像形成装置を提供する。【解決手段】断裁装置は、搬送路と、前記搬送路に搬送された記録媒体を断裁する断裁部と、断裁された記録媒体を収容する少なくとも2つの収容部と、前記少なくとも2つの収容部のうち、1つの収容部と他の収容部とに断裁された記録媒体の排出先を切り替える切替部と、を有する。【選択図】図8

摘要翻译： 要解决的问题：提供一种能够减少设备的非工作时间的切割装置，并提供后处理装置和图像形成装置。解决方案：切割装置具有输送路径，切割部分，用于 切割沿着传送路径传送的记录介质，至少两个用于存储切割的记录介质的存储部分，以及用于将切割的记录介质的排出目的地从一个存储部分切换到/从另一个存储部分的转换部分， 至少两个存储部件。

公开(公告)号：JP2006023329A

公开(公告)日：2006-01-26

申请号：JP2004198756

申请日：2004-07-06

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： G03G15/20

摘要： PROBLEM TO BE SOLVED: To set optimum fixing temperature according to a paper type to be used.
SOLUTION: A fixing device comprises a paper type detection heater control means (C11A) for controlling a heater at ON/OF intervals set at the start of a job, in order to detect a paper type; a paper type discriminating means for discriminating the paper type, based on a fixing temperature (Th) detected by a fixing temperature sensor (SN1), when the number (N) of prints produced consecutively reaches the number (N1) of sheets assigned to discriminate the paper type; a target fixing temperature setting means (C10) for setting the target-fixing temperature (Ta) of fixing members (Fh and Fp) according to the discriminated paper type; and a paper-type post-detection heater control means (C11B) for controlling the heater so that the fixing members (Fh and Fp) are kept at a set target-fixing temperature (Ta).
COPYRIGHT: (C)2006,JPO&NCIPI

摘要翻译： 要解决的问题：根据要使用的纸张类型设定最佳定影温度。 解决方案：一种定影装置包括用于在作业开始时以ON / OF间隔控制加热器的纸张类型检测加热器控制装置（C11A），以便检测纸张类型; 纸张类型识别装置，用于根据由定影温度传感器（SN1）检测到的定影温度（Th），当连续产生的打印数量（N）达到分配给识别的纸张数量（N1）时，识别纸张类型 纸张类型; 用于根据鉴别纸类型设定固定部件（Fh和Fp）的目标定影温度（Ta）的目标固定温度设定装置（C10） 以及用于控制加热器使得固定构件（Fh和Fp）保持在设定的目标定影温度（Ta）的纸张式检测后加热器控制装置（C11B）。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2008046401A

公开(公告)日：2008-02-28

申请号：JP2006222423

申请日：2006-08-17

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： G03G15/20

摘要： PROBLEM TO BE SOLVED: To obtain a sheet material separating device capable of preventing the damage of a fixing roller, and to obtain an image forming apparatus that is equipped with the sheet material separating device.
SOLUTION: A stiff sheet material P conveyed from the fixing roller 38A, while the tip part thereof is floating on the surface of the fixing roller 38A is separated by a separation guide 66 from the fixing roller 38A, and is then conveyed upward. That is, the sheet material P such as a stiff cardboard, with a floating tip part, is separated from the fixing roller 38A by the separation guide 66, arranged leaving a gap from the fixing roller 38A, consequently, the tip part floating on the fixing roller 38A of the sheet material P does not collide with a separation claw 64. Even if the tip part, floating on the fixing roller 38A of the sheet material P, collides with the separation guide 66, vibration resulting from the collision force will not reach the surface of the fixing roller 38A, by arranging the gap between the fixing roller 38A and the separation guide 66. In this way, damage to the fixing roller 38A can be prevented.
COPYRIGHT: (C)2008,JPO&INPIT

摘要翻译： 要解决的问题：为了获得能够防止定影辊的损坏的片材分离装置，并且获得配备有片材分离装置的图像形成装置。 解决方案：从定影辊38A输送的刚性片材P，其顶端部分漂浮在定影辊38A的表面上，由分离导向器66与定影辊38A隔开，然后向上传送 。 也就是说，具有浮动尖端部分的刚性纸板的片状材料P通过分离引导件66与定影辊38A分离，与定影辊38A隔开间隙，因此，顶部部分浮在 片材P的定影辊38A不会与分离爪64碰撞。即使浮在片材P的定影辊38A上的顶端部与分离导向件66碰撞，碰撞力产生的振动也不会 通过设置定影辊38A和分离引导件66之间的间隙，到达定影辊38A的表面。这样可以防止定影辊38A的损坏。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2012040772A

公开(公告)日：2012-03-01

申请号：JP2010184123

申请日：2010-08-19

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： B41J11/32

摘要： PROBLEM TO BE SOLVED: To provide a continuous paper positioning device for a printer that can position a continuous paper precisely and easily.SOLUTION: The continuous paper positioning device includes: a first holder 40 for holding one side of the continuous paper 10; a second holder 42 for holding the other side of the continuous paper 10 and capable of moving in a direction (X direction) crossing the delivery direction (Y direction) of the continuous paper 10; and a sagging detector (50, 52) for detecting the sagging degree of the continuous paper held by the first holder 40 and the second holder 42.

摘要翻译： 要解决的问题：提供一种用于能够精确且容易地定位连续纸的打印机的连续纸张定位装置。 解决方案：连续纸定位装置包括：用于保持连续纸10一侧的第一保持件40; 用于保持连续纸10的另一侧并能够沿与连续纸10的传送方向（Y方向）交叉的方向（X方向）移动的第二保持器42; 以及用于检测由第一保持器40和第二保持器42保持的连续纸的下垂度的下垂检测器（50,52）。（C）2012年，JPO和INPIT

公开(公告)号：JP2009023270A

公开(公告)日：2009-02-05

申请号：JP2007190204

申请日：2007-07-20

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： B41J3/01 ,  G06K1/12

摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of printing a bar code which can exhibit a stable reading rate regardless of a reflectance of a recording medium.
SOLUTION: The image forming device includes a reflectance detection sensor 3 for detecting the reflectance of a printing paper sheet P, a correction means (drawing part 101) for correcting density in accordance with the reflectance detected by the reflectance detection sensor 3, and a background printing means (drawing part 101) for printing a background on a part of or all of the printing paper sheet P based on the correction result of the correction means.
COPYRIGHT: (C)2009,JPO&INPIT

摘要翻译： 要解决的问题：提供一种能够打印可以表现出稳定的读取速率的条形码的图像形成装置，而与记录介质的反射率无关。 解决方案：图像形成装置包括用于检测打印纸张P的反射率的反射率检测传感器3，用于根据由反射率检测传感器3检测的反射率来校正浓度的校正装置（绘图部分101） 以及用于基于校正装置的校正结果在一部分或全部打印纸张P上打印背景的背景打印装置（绘图部分101）。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2010208301A

公开(公告)日：2010-09-24

申请号：JP2009060072

申请日：2009-03-12

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： B41J11/58 ,  B41J15/04 ,  G03G15/00 ,  G03G21/00

摘要： PROBLEM TO BE SOLVED: To provide a continuous recording material containing apparatus which maintains a good folding containability of a continuous recording material in a simple constitution, even if the folding length of the continuous recording material is changed. SOLUTION: The continuous recording material containing apparatus 10 includes a recording material containing receiver 1 for receiving the foldable continuous recording material S in a folded state, a pressing member 2 for pressing-in at least one folded part of the continuous recording material S to be contained in the recording material containing receiver 1, a discharge member 3 which is flexibly arranged in the upper and lower directions in the upper part facing the recording material containing receiver 1 and discharges the transported continuous recording material S toward the recording material containing receiver 1, and a flexible length changing mechanism 4 which changes a flexible length in the upper and lower directions of the discharge member 3 such that the distance h between the lower end of the discharge member 3 and a containing surface position of the continuous recording material S contained in the folded state in the recording material containing receiver 1 is a space distance required for folding a movement determined forehand according to at least a folding length L of the continuous recording material S. COPYRIGHT: (C)2010,JPO&INPIT

摘要翻译： 要解决的问题：即使连续记录材料的折叠长度改变，提供一种连续记录材料包含装置，其以简单的结构保持连续记录材料的良好折叠容纳性。 连续记录材料容纳装置10包括：收纳折叠状态的折叠式连续记录材料S的记录材料容纳部1;连续记录材料的至少一部分压入部的加压部件2 S包含在记录材料容纳接收器1中，排出构件3在面向记录材料容纳器1的上部中在上下方向上被灵活地布置，并且将输送的连续记录材料S排出到含有 接收器1和柔性长度改变机构4，其改变排出构件3的上下方向上的柔性长度，使得排出构件3的下端与连续记录材料的容纳表面位置之间的距离h 包含在包含接收器1的记录材料中的折叠状态的S是sp 根据连续记录材料S的至少折叠长度L折叠确定的正移动所需的ace距离。（C）2010，JPO＆INPIT

公开(公告)号：JP2007084287A

公开(公告)日：2007-04-05

申请号：JP2005275760

申请日：2005-09-22

申请人： Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

发明人： YANAGAWA SADASUKE

IPC分类号： B65H3/54

摘要： PROBLEM TO BE SOLVED: To provide a paper feeder having simple construction for easy control while preventing double feed of paper to be picked up from a feed tray of an image forming device.
SOLUTION: The paper feeder comprises a front end side paper thrusting member arranged above the front end of the feed tray which can store bunched paper and movable between a thrust position of thrusting the uppermost paper on the feed tray and a release position apart upward from the bunched paper, a rear end side paper removing roll arranged above the rear end of the feed tray and movable between a paper removing position of contacting the uppermost paper on the feed tray and removing it and a release position apart upward from the uppermost paper, and a rear end side thrusting member arranged above the rear end of the feed tray and movable between a thrust position of downward thrusting the second uppermost paper at its rear end in the state that the uppermost paper on the feed tray is moved forward and a release position apart upward from the bunched paper. The image forming device is provided with the paper feeder.
COPYRIGHT: (C)2007,JPO&INPIT

摘要翻译： 要解决的问题：提供一种具有简单结构的供纸盒，便于控制，同时防止从图像形成装置的进料盘拾取纸张的双重进给。

解决方案：供纸器包括布置在进料托盘前端上方的前端侧纸张推动件，其可以存储成束的纸张，并且可以在推动进料托盘上的最上面的纸张的推力位置和分离位置之间移动 从打捆纸向上方的后端侧取纸辊，其布置在进料托盘的后端上方，并且可在取纸位置与取纸位置之间移动，该位置与进纸盘上的最上面的纸张接触并将其从最上方分离 纸和后端推动构件，其布置在进料托盘的后端上方，并且在进给托盘上的最上面的纸向前移动的状态下在其后端在向下推动第二最上面的纸的推力位置之间移动， 从聚束纸向上分开的释放位置。 图像形成装置设置有供纸器。 版权所有（C）2007，JPO＆INPIT