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公开(公告)号：EP1658528A1
公开(公告)日：2006-05-24
申请号：EP04782072.5
申请日：2004-08-24
发明人： BEHNKE, Knut , KRAUS, Hans-Otto , MORGENWECK, Frank-Michael , ROHDE, Domingo , SCHULZE-HAGENEST, Detlef , SEIMETZ, Lars , CHOWDRY, Arun , SREEKUMAR, Cumar , TYAGI, Dinesh , GECK, Bernd
CPC分类号： G03G15/2064 , H05B6/80
摘要： A fuser mechanism (1) and a fuser device (2) that is at least partially externally heated for fusing toner, on a printing medium (3), incorporating a microwave heating mechanism (9) for contact-free heating of the surface of the fuser device. In addition, a fuser device (2) that incorporates a surface layer that absorbs microwaves.
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公开(公告)号：EP2321706A1
公开(公告)日：2011-05-18
申请号：EP09789103.0
申请日：2009-08-10
IPC分类号： G03G15/01
CPC分类号： H05K3/1266 , G03G15/0194 , G03G15/2064 , G03G2215/00801 , G03G2215/00805 , G03G2215/0161 , H05K1/0269 , H05K2203/0517 , H05K2203/163 , Y10T156/10
摘要： Electrographic printing of one or more toner layers having a particular pattern by electrographic techniques so that one layer acts as an adhesive, when fixed, for a thin film. Such electrographic printing comprises the steps of forming a desired print image, electrographically, on a receiver member utilizing marking particles; and applying the thin film in registration before activating the toner.
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公开(公告)号：EP0484471B2
公开(公告)日：2000-01-19
申请号：EP91906361.0
申请日：1991-03-04
发明人： JAMZADEH, Fereidoon, Shahjahan , CHOWDRY, Arun , JOHNSON, Kevin, Michael , ZEMAN, Robert, Edward
IPC分类号： G03G15/00
CPC分类号： G06K15/129 , G03G15/01 , G03G15/0131 , G03G15/0163 , G03G2215/0154 , G03G2215/0177 , G03G2215/0193 , G06K15/128
摘要： A variety of sizes of color prints are made electrophotographically utilizing a single large size receiving sheet (75), for example, a receiving sheet that is 12x18 inches. The receiving sheet is large enough to receive one multicolor image of the largest size or an array of smaller sized multicolor images. The receiving sheet with smaller images is cut to size after transfer. The large size sheet is easier to handle than a variety of smaller size sheets or a continuous roll. For example, the large size receiving sheet can be secured to a transfer roller (5) to be cycled through repeated single color transfers.
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公开(公告)号：EP0484471A1
公开(公告)日：1992-05-13
申请号：EP91906361.0
申请日：1991-03-04
发明人： JAMZADEH, Fereidoon, Shahjahan , CHOWDRY, Arun , JOHNSON, Kevin, Michael , ZEMAN, Robert, Edward
CPC分类号： G06K15/129 , G03G15/01 , G03G15/0131 , G03G15/0163 , G03G2215/0154 , G03G2215/0177 , G03G2215/0193 , G06K15/128
摘要： Des photographies couleurs de formats différents sont produites par électrophotographie en ayant recours à une seule feuille réceptrice (75) de grand format, par exemple une feuille réceptrice de 12/18 pouces. Ladite feuille réceptrice est suffisamment grande pour recevoir une image multicolore du format le plus grand ou une rangée d'images multicolores de format plus petit. La feuille réceptrice portant les images de format inférieur est coupée au format exact après report. La feuille de grand format est plus facile à manier qu'une diversité de feuilles de format plus petit ou qu'un rouleau continu. Par exemple, la feuille réceptrice de grand format peut être fixée à un rouleau preneur (5) de manière à subir un cycle de reports répétés d'une couleur unique.
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公开(公告)号：EP2569167B1
公开(公告)日：2016-01-27
申请号：EP11731168.8
申请日：2011-05-06
CPC分类号： B42C1/12 , B42C19/02 , G03G2215/00814 , G03G2215/00869 , G03G2215/00877 , G03G2215/00936
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6.发明公开
公开(公告)号：EP2220538A1
公开(公告)日：2010-08-25
申请号：EP07856793.0
申请日：2007-12-17
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2006 , G03G2215/2032
摘要： A method and apparatus for fusing a heat curable toner to a carrier sheet having said toner thereon. In the method, the toner is sandwiched between said carrier sheet and a movable fuser belt and heated to a first temperature by a first means, which first temperature is above a first glass transformation temperature of the toner. The toner is kept at an elevated temperature for a predetermined time by a second means, which elevated temperature is above the first glass transformation temperature, thereby raising the glass transformation temperature of the toner to a second glass transformation temperature. The apparatus has at least a first endless fuser belt, first heating means for heating the toner to a first temperature, second heating means located downstream of said first heating means for keeping the toner at an elevated temperature for a predetermined time and control means for controlling the first and second heating means.
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公开(公告)号：EP2097791A2
公开(公告)日：2009-09-09
申请号：EP07868123.6
申请日：2007-12-27
发明人： TOMBS, Thomas Nathaniel , CHOWDRY, Arun , TAI, Hwai-tzuu , TYAGI, Dinesh , ASLAM, Muhammed , GOMES, Earl Gregory
CPC分类号： G03G15/221 , G03G15/321 , G09B21/02
摘要： Electrographic printing wherein raised information, with a distinct tactile feel, can be printed by electrographic techniques. Such electrographic printing comprises the steps of forming a desired print image, electrographically, on a receiver member utilizing standard size marking particles; and in an area of the formed print image, where desired tactile feel, raised information is to be formed, selectively forming such tactile feel, raised information utilizing marking particles of a substantially larger size than the standard size marking particles of the desired print image.
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公开(公告)号：EP2021876A2
公开(公告)日：2009-02-11
申请号：EP07795611.8
申请日：2007-06-01
发明人： CIASCHI, Andrew , TYAGI, Dinesh , HURST, James H. , CHOWDRY, Arun , STELTER, Eric Carl , BOBO, Robert David , ASLAM, Muhammed
CPC分类号： G03G15/2007 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G15/2021 , G03G15/6573 , G03G2215/00805 , G03G2215/0081
摘要： An apparatus; for fixing of toner onto a receiver (16), including: a non-contact fuser (18) capable of fusing one or more layers of toner on a receiver such that one or more toner layers reach a fusing temperature above a glass transition temperature. The apparatus also includes one or more cooling finish rollers (52) located downstream from the non-contact fuser to lower the toner temperature. The apparatus uses a toner which comprises a chrystalline rheology modifier capable of lowering the melt viscosity of the toner's polymer binder.
摘要翻译： 一种设备; 用于将调色剂定影到接收器（16）上，包括：非接触式定影器（18），其能够在接收器上定影一层或多层调色剂，使得一个或多个调色剂层达到高于玻璃化转变温度的定影温度。 该设备还包括位于非接触式定影器下游的一个或多个冷却精加工辊（52）以降低调色剂温度。 该设备使用包含能够降低调色剂的聚合物粘合剂的熔体粘度的晶体流变学改性剂的调色剂。
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公开(公告)号：EP1658528B1
公开(公告)日：2008-05-28
申请号：EP04782072.5
申请日：2004-08-24
发明人： BEHNKE, Knut , KRAUS, Hans-Otto , MORGENWECK, Frank-Michael , ROHDE, Domingo , SCHULZE-HAGENEST, Detlef , SEIMETZ, Lars , CHOWDRY, Arun , SREEKUMAR, Cumar , TYAGI, Dinesh , GECK, Bernd
CPC分类号： G03G15/2064 , H05B6/80
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公开(公告)号：EP2576199B1
公开(公告)日：2014-03-19
申请号：EP11722953.4
申请日：2011-05-09
发明人： KWARTA, Brian, J. , CHOWDRY, Arun
CPC分类号： G03G15/6541 , B65H45/18 , B65H45/28 , G03G2215/00936 , G03G2215/00957
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