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1. 发明专利

JP2012128416A Fuser member and method of manufacturing the same 审中-公开
标题翻译：熔断器部件及其制造方法
公开(公告)号：JP2012128416A
公开(公告)日：2012-07-05
申请号：JP2011268393
申请日：2011-12-07
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： GEORGE C CARDOZO , PINYIN LIN , ANTHONY S CONDELLO , JASON M LEFEVRE , SEYFRIED RICHARD W , GRACE T BREWINGTON , CHRISTOPHER LIN , DILL R MASHUTEA , JAMES R BEACHNER , DANIEL M BRAY
IPC分类号： G03G15/20 , C08K3/16 , C08L27/18
CPC分类号： G03G15/2057 , C25D11/16 , C25D11/246
摘要： PROBLEM TO BE SOLVED: To provide a fuser roller having a lifespan equal to or longer than a lifespan of an image forming apparatus.SOLUTION: The method includes anodizing an outer surface of an aluminum substrate 300 to create an aluminum oxide surface layer 315 containing pores. The pores are impregnated with a fluorine-containing sealant selected from the group consisting of nickel fluoride and polytetrafluoroethylene.
摘要翻译：要解决的问题：提供具有等于或长于图像形成装置的寿命的寿命的定影辊。解决方案：该方法包括阳极氧化铝基板300的外表面以产生含有孔的氧化铝表面层315。用选自氟化镍和聚四氟乙烯的含氟密封剂浸渍孔。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012242827A Low density toner for optimal image quality and performance latitude 有权
标题翻译：低密度墨粉用于最佳图像质量和性能水平
公开(公告)号：JP2012242827A
公开(公告)日：2012-12-10
申请号：JP2012100425
申请日：2012-04-25
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： GEORGE C CARDOZO , RACHEL L MCGRATH , DILL R MASHUTEA
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/093 , G03G9/09307 , G03G9/0935 , G03G9/09392
摘要： PROBLEM TO BE SOLVED: To provide image quality exemplified by small toner particles, but using bigger toner particles in order to maintain improved machine performance latitude.SOLUTION: A toner composition includes toner particles having an average diameter ranging from about 3 μm to about 10 μm and an average particle density of about 1.4 g/cmor less, to obtain a structure with a small mass and a reduced particle momentum for a given particle size. The toner particle can include one of a solid core and a solid outer shell, a porous core and a porous outer shell, and a solid outer shell with a hollow core. The porous and solid cores can include a low density material.
摘要翻译：要解决的问题：为了提供由小调色剂颗粒示例的图像质量，但是使用较大的调色剂颗粒以保持改善的机器性能的纬度。调色剂组合物包括平均粒径为约3μm至约10μm的平均颗粒密度为约1.4g / cm 3的平均颗粒密度的调色剂颗粒。，以获得对于给定粒径具有小质量和减小的粒子动量的结构。调色剂颗粒可以包括实芯和固体外壳之一，多孔芯和多孔外壳以及具有中空芯的实心外壳。多孔和固体芯可以包括低密度材料。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012018397A Cold-pressure transfer-fixing in simple printer 审中-公开
标题翻译：简单打印机中的冷压转移固定
公开(公告)号：JP2012018397A
公开(公告)日：2012-01-26
申请号：JP2011138684
申请日：2011-06-22
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： GEORGE C CARDOZO , JOHN F KNAPP , RACHEL L MCGRATH , DILL R MASHUTEA
IPC分类号： G03G15/20 , G03G15/16 , G03G15/24 , G03G21/00
CPC分类号： G03G15/2092 , G03G15/24 , G03G15/751 , G03G2215/0129 , G03G2215/168 , G03G2215/169 , G03G2215/1695
摘要： PROBLEM TO BE SOLVED: To provide a system that combines transferring and fixing steps of a dry-type electrophotographic printer into one step to make an electric field for transfer unnecessary.SOLUTION: An image is transfer-fixed directly from a photoconductor 16 to a paper 24 or other suitable substrate. During this step, appropriate pressure is applied according to a type of substrate and a type of toner to allow the toner to be fixed on the paper under cold pressure. The cold-pressure transfer-fixing can be performed directly from a photoreceptor without an intermediate transfer belt (ITB). Therefore all electrostatic transfer subsystems and fixing operations can be eliminated. Alternatively, in the case of an engine with the intermediate transfer belt (ITB), the cold-pressure transfer-fixing is replaceable with second transferring and fixing systems needed.
摘要翻译：要解决的问题：提供一种将干式电子照相打印机的转印和固定步骤组合成一个步骤以使得不需要转印的电场的系统。解决方案：将图像直接从光电导体16转移固定到纸张24或其它合适的基板上。在该步骤期间，根据基板的类型和调色剂的类型施加适当的压力，以使得调色剂在冷压下固定在纸上。冷压转印固定可以直接从没有中间转印带（ITB）的感光体进行。因此，可以消除所有静电转移子系统和固定操作。或者，在具有中间转印带（ITB）的发动机的情况下，可以利用所需的第二转印和固定系统来替换冷压转印固定。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012042945A Fixing device for fixing marking material to web with contact pre-heating of web and marking material and method of fixing marking material to web 有权
标题翻译：用于将标记材料固定到网络上的定影装置与网络和标记材料的接触预热和将标记材料固定到网络的方法
公开(公告)号：JP2012042945A
公开(公告)日：2012-03-01
申请号：JP2011167694
申请日：2011-07-29
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： ANTHONY S CONDELLO , DILL R MASHUTEA
IPC分类号： G03G15/20 , G03G21/00
CPC分类号： G03G15/2021 , G03G15/2028 , G03G2215/00455 , G03G2215/2006
摘要： PROBLEM TO BE SOLVED: To provide a fixing device for fixing marking material to a web, a printing apparatus, and a method of fixing marking material to a web.SOLUTION: An exemplary embodiment of the fixing device includes: a first roll including a heated outer surface; a second roll forming a fixing nip with the outer surface of the first roll at which a continuous web 102 on which marking material is disposed is received; a third roll positioned to contact the web prior to entering the fixing nip; and an adjustment mechanism 170 connected to the third roll. The adjustment mechanism controls pre-heating of the web and marking material by moving the third roll to vary a wrap length of the web contacting the outer surface of the first roll upstream from the fixing nip and by contacting it with the outer surface prior to entering the fixing nip. The first roll and second roll are operable to apply heat and pressure to the pre-heated web and marking material at the fixing nip to fix the marking material to the web.
摘要翻译：要解决的问题：提供一种用于将标记材料固定到幅材的定影装置，打印装置以及将标记材料固定到幅材上的方法。解决方案：固定装置的示例性实施例包括：包括加热的外表面的第一辊; 第二辊与第一辊的外表面形成定影辊隙，在该第二辊的外表面上容纳布置有标记材料的连续卷材102; 第三辊定位成在进入定影辊隙之前与所述纤维网接触; 以及连接到第三辊的调节机构170。调节机构通过移动第三辊来控制幅材和标记材料的预热，以改变接触定影辊隙上游的第一辊的外表面的卷材的卷绕长度，并且在进入之前将其与外表面接触定影辊隙。第一辊和第二辊可操作以将热和压力施加到预热幅材和定影辊隙处的标记材料，以将标记材料固定到幅材上。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012042944A Fixing system including contact pre-heater and method for fixing marking material to substrate 有权
标题翻译：包括接触预热器的固定系统和用于将标记材料固定到基板的方法
公开(公告)号：JP2012042944A
公开(公告)日：2012-03-01
申请号：JP2011165970
申请日：2011-07-28
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： ANTHONY S CONDELLO , DILL R MASHUTEA , GRACE T BREWINGTON
IPC分类号： G03G15/20
CPC分类号： G03G15/2021
摘要： PROBLEM TO BE SOLVED: To provide a fixing system and method for fixing marking material to a substrate.SOLUTION: An exemplary embodiment of the fixing system includes a pre-heating device having: a first fixing member 182; a second fixing member 184 forming a first nip 190; and a thermal energy source for heating at least one of the first fixing member 182 and the second fixing member 184. In the pre-heating device 180, the first fixing member and the second fixing member contact and pre-heat the marking material 104 comprising toner disposed on a surface of the substrate 102 when the substrate 102 is received at the nip 190 to produce the temperature condition: T
摘要翻译：要解决的问题：提供一种用于将标记材料固定到基底上的定影系统和方法。解决方案：固定系统的示例性实施例包括预热装置，其具有：第一固定构件182; 形成第一压区190的第二固定部件184; 以及用于加热第一固定构件182和第二固定构件184中的至少一个的热能源。在预热装置180中，第一固定构件和第二固定构件接触并预热标记材料104，其包括当衬底102在辊隙190处被接收以产生温度条件时，设置在衬底102的表面上的调色剂：T amb int m ，其中T amb 是环境温度，T int 标记材料104与基板102的表面之间的界面处的温度为T / S SB =“POST”> m 是调色剂的熔融温度。并且在设置在预热装置180下游的定影装置220中，形成第二压区230的第三固定构件222和第四固定构件224在第二压区230处对预热衬底102和标记材料104施加压力以将调色剂固定到基底上。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012042943A Fixing device including extended-life component and method of fixing marking material to substrate 审中-公开
标题翻译：固定装置，包括延长寿命部件和将标记材料固定到基板上的方法
公开(公告)号：JP2012042943A
公开(公告)日：2012-03-01
申请号：JP2011165966
申请日：2011-07-28
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： GRACE T BREWINGTON , DILL R MASHUTEA , ANTHONY S CONDELLO , DANIEL M BRAY , BADESHA SANTOKH S , JAMES R BEACHNER , ROBERT W PHELPS , SEYFRIED RICHARD W , BIN CHANG , CHRISTOPHER LIN
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2093
摘要： PROBLEM TO BE SOLVED: To provide a fixing device including extended-life components and a method of fixing marking material to a substrate.SOLUTION: An exemplary embodiment of the fixing device includes: a first fixing member 182 including a first surface; a thermal energy source 188 for heating the first surface of the first fixing member to a fixing temperature; and a second fixing member 184 including a second surface. The first surface and the second surface form a fixing nip configured to receive a substrate including a surface and marking material comprising toner disposed on the surface. The first fixing member and the second fixing member are operable to apply a pressure of at least about 300 psi to the substrate and toner, and to heat the toner to a sufficiently-high temperature, at the fixing nip, to fix the toner to the substrate.
摘要翻译：要解决的问题：提供一种包括延长寿命部件的固定装置和将标记材料固定到基板的方法。解决方案：定影装置的示例性实施例包括：包括第一表面的第一固定构件182; 用于将第一固定构件的第一表面加热到定影温度的热能源188; 以及包括第二表面的第二固定构件184。所述第一表面和所述第二表面形成定影辊隙，所述定影夹持构造成接收包括表面的基底和包括设置在所述表面上的调色剂的标记材料。第一固定构件和第二固定构件可操作以在基板和调色剂上施加至少约300psi的压力，并且在定影辊隙处将调色剂加热到足够高的温度，以将调色剂固定到基质。版权所有（C）2012，JPO＆INPIT

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