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    Flash fixing apparatus and printer using the same
    31.
    发明公开
    Flash fixing apparatus and printer using the same 有权
    Dritzer和Blitzlicht-Fixierger和und damit versehener Drucker

    公开(公告)号：EP1324155A3

    公开(公告)日：2004-09-01

    申请号：EP02006742.7

    申请日：2002-03-23

    Applicant: FUJI XEROX CO., LTD.

    Inventor： Iwaishi, Akira, c/o Fujitsu Limited ,  Akuta, Tomokazu, c/o Fujitsu Limited

    IPC: G03G15/20

    CPC classification number: G03G15/201

    Abstract: Flash fixing equipment (13) for fixing a toner image onto a medium by means of flashlight is to reduce non-uniformity of halftone image print density. Flash fixing unit has flash energy distribution consisting of a center zone and front/end zones. The flash frequency of the flash lamp (1) is controlled so that the toner fixing start energy being subtracted from the added value of flash energies of front and end zones becomes substantially equal to the flash energy value on the center zone. The energy distribution exceeding the fixing start energy which affects print density (size of toner-overflowed area) is controlled to have a flat characteristic to reduce non-uniformity of print density.

    Abstract translation: 用于通过手电筒将调色剂图像定影到介质上的闪光定影设备（13）是减少半色调图像打印浓度的不均匀性。 闪光灯固定单元具有由中心区域和前端/端部区域组成的闪光能量分布。 控制闪光灯（1）的闪光频率，使得从前端区域和端部区域的闪光能量的相加值中减去调色剂定影开始能量基本上等于中心区域上的闪光能量值。 超过影响打印浓度（调色剂溢出区域的尺寸）的定影启动能量的能量分布被控制为具有平坦的特性以减少打印浓度的不均匀性。

    Flash fixing apparatus and printer using the same
    32.
    发明公开
    Flash fixing apparatus and printer using the same 有权
    闪光定影装置提供与之和打印机

    公开(公告)号：EP1324155A2

    公开(公告)日：2003-07-02

    申请号：EP02006742.7

    申请日：2002-03-23

    Applicant: FUJI XEROX CO., LTD.

    Inventor： Iwaishi, Akira, c/o Fujitsu Limited ,  Akuta, Tomokazu, c/o Fujitsu Limited

    IPC: G03G15/20

    CPC classification number: G03G15/201

    Abstract: Flash fixing equipment (13) for fixing a toner image onto a medium by means of flashlight is to reduce non-uniformity of halftone image print density. Flash fixing unit has flash energy distribution consisting of a center zone and front/end zones. The flash frequency of the flash lamp (1) is controlled so that the toner fixing start energy being subtracted from the added value of flash energies of front and end zones becomes substantially equal to the flash energy value on the center zone. The energy distribution exceeding the fixing start energy which affects print density (size of toner-overflowed area) is controlled to have a flat characteristic to reduce non-uniformity of print density.

    Color electrostatographic apparatus and method comprising intermediate fixing steps
    35.
    发明公开
    Color electrostatographic apparatus and method comprising intermediate fixing steps 失效
    ElektrostatographschesFarbgerätund -verfahren mit Fixierzwischenschritten。

    公开(公告)号：EP0491086A1

    公开(公告)日：1992-06-24

    申请号：EP90203346.3

    申请日：1990-12-17

    Applicant: AGFA-GEVAERT naamloze vennootschap

    Inventor： Tavernier, Serge Martin ,  Märksch, Paul ,  Mampaey, Jozef Leonard ,  Zwijsen, Jan Albert ,  Claes, Jan Freddy ,  Janssens, Robert

    IPC: G03G15/01

    CPC classification number: G03G15/201 ,  G03G15/0163 ,  G03G15/0194 ,  G03G2215/0119

    Abstract: An electrostatographic imaging process and apparatus is described wherein a multi color image is formed by the transfer to a receiver of a set of colored toner compositions and fixing of the entire set of colored toner compositions transferred to said receiver characterised in that at least once and according to a preferred mode, after each transfer to said receiver of a colored toner composition and before the transfer to said receiver of the subsequent colored toner composition, a sintering of the transferred colored toner composition unto said receiver is executed. The electrostatographic imaging process may either be a xerocopying or xeroprinting process, whilst the sintering is preferentially executed by the application of the flash fusing process, e.g. by a Xenon flash lamp, and the final fixing is preferentially executed by the application of the heated roller fusing process.

    Abstract translation: 描述了一种静电图像成像方法和装置，其中通过转移到一组有色调色剂组合物的接收器并将转移到所述接收器的整组彩色调色剂组合物的固定形成多色图像，其特征在于至少一次和根据 在优选模式中，在每次转移到彩色调色剂组合物的所述接收器之后并且在转移到随后着色的调色剂组合物的所述接收器之前，执行转印的彩色调色剂组合物烧结到所述接收器。 静电摄影成像过程可以是干涉印刷或印刷过程，而烧结优选通过施加闪光熔合工艺来执行。 通过氙闪光灯，并且通过施加加热的辊定影处理优先地执行最终定影。

    Image forming apparatus having flash light fixing apparatus
    36.
    发明公开
    Image forming apparatus having flash light fixing apparatus 失效
    Bilderzeugungsgerätmit Blitzlicht-Fixiergerät。

    公开(公告)号：EP0438220A2

    公开(公告)日：1991-07-24

    申请号：EP91300113.7

    申请日：1991-01-08

    Applicant: FUJITSU LIMITED

    Inventor： Yaguchi, Masanori

    IPC: G03G15/20

    CPC classification number: G03G15/201

    Abstract: An image forming apparatus has a flash light fixing apparatus (32) comprising a flash light fixing unit (33) to irradiate a flash light to paper to which toner has been transferred, and a paper feed apparatus (34) provided opposite the flash light fixing unit (33). The paper feed apparatus (34) comprises a paper feed mechanism (50) and a paper guide mechanism (60) that guides paper that is fed by the paper feed mechanism (50). The paper guide mechanism (60) comprises a plural number of metal plates (61) disposed so that end surfaces (61a) thereof oppose the flash light fixing unit (33), and arranged so as to extend in the same direction as the direction of paper feed. The end surfaces (61a) of said metal plates (61) guide the paper.

    Abstract translation: 一种成像设备具有一个齐平光定影设备，包括一个用于将冲洗光照射到调色剂转印到的纸上的冲洗光定影单元，以及一个与冲洗光固定相对设置的纸张供给设备 单位（33）。 供纸装置（34）包括供纸机构（50）和导纸机构（60），其引导由供纸机构（50）供给的纸张。 纸引导机构（60）包括多个金属板（61），其布置成使得其端面（61a）与冲洗光固定单元（33）相对，并且布置成沿与 供纸 所述金属板（61）的端面（61a）引导纸张。

    METHOD AND APPARATUS FOR IMAGE FORMATION
    37.
    发明公开
    METHOD AND APPARATUS FOR IMAGE FORMATION 有权
    方法和设备成像

    公开(公告)号：EP1111479A4

    公开(公告)日：2008-12-03

    申请号：EP00908014

    申请日：2000-03-10

    Applicant: TORAY ENG CO LTD

    Inventor： HARA HIDETOSHI ,  HANO SHIGEHIRO

    IPC: G03G21/00 ,  G03G21/06 ,  G03G15/02

    CPC classification number: G03G21/06 ,  G03G15/201 ,  G03G21/00

    Abstract: A toner image formed on an image carrier (11) through processes including charge elimination, main charging, exposure and developing is transferred to a record medium (S) and settled using a flashlight to obtain an image. A device (10) for image formation includes a main charger (12) and secondary charger (17) having the same polarity as the main charger and an absolute charge potential higher than that of the main charger to perform secondary charging.

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