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1. 发明授权

US06555237B1 Fuser system with donor roller having a controlled swell release agent surface layer 失效
标题翻译：具有受控膨胀释放剂表面层的供体辊的定影系统
公开(公告)号：US06555237B1
公开(公告)日：2003-04-29
申请号：US09957127
申请日：2001-09-20
申请人： Jiann Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Fangsheng Wu
发明人： Jiann Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Fangsheng Wu
IPC分类号： B32B904
CPC分类号： G03G15/2025 , C08G77/12 , C08G77/20 , C08L83/04 , Y10T428/31663 , C08L83/00
摘要： Disclosed is a release agent donor roller, and methods and fusing systems which incorporate the donor roller, for applying a polymeric release agent to a fuser roller in an electrophotographic apparatus. The donor roller comprises a base member with a polymeric outer layer thereover comprising a silicone material with a controlled, relatively high swelling characteristic in the release agent, i.e., the layer has a swell in 300 cts poly(dimethylsiloxane) oil maintained at a temperature of 175° C. after 24 hours exposure of greater than 15% by weight. When operated in a fusing system, the donor roller exhibits relatively low toner contamination levels, even for relatively low melting polymer binder resins used in producing toners, such as polyester resins. The swell characteristic is still at an acceptable level such that the donor roller has adequate mechanical stability.
摘要翻译：公开了一种脱模剂供体辊，以及包含供体辊的方法和熔融体系，用于将聚合物脱模剂施加到电子照相设备中的定影辊。供体辊包括具有聚合物外层的基底构件，其中包含在脱模剂中具有受控的相对高的溶胀特性的硅氧烷材料，即，该层在300cts聚（二甲基硅氧烷）油中的溶胀保持在温度为暴露24小时后大于15重量％175℃。当在定影系统中操作时，即使对于用于生产调色剂（例如聚酯树脂）的相对低熔点的聚合物粘合剂树脂，供体辊显示相对较低的调色剂污染水平。膨胀特性仍处于可接受的水平，使得供体辊具有足够的机械稳定性。

2. 发明申请

US20090250830A1 ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电子照相设备
公开(公告)号：US20090250830A1
公开(公告)日：2009-10-08
申请号：US12431845
申请日：2009-04-29
申请人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
发明人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
IPC分类号： B29C43/08
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译：本发明是一种用于翻新定影构件的装置。该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。

3. 发明授权

US07565091B2 Electrophotographic apparatus 有权
标题翻译：电子照相设备
公开(公告)号：US07565091B2
公开(公告)日：2009-07-21
申请号：US11746089
申请日：2007-05-09
申请人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
发明人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
IPC分类号： G03G15/11 , A46B11/08
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译：本发明是一种用于翻新定影构件的装置。该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。

4. 发明申请

US20080279582A1 ELECTROPHOTOGRAPHIC APPARATUS 有权
标题翻译：电子照相设备
公开(公告)号：US20080279582A1
公开(公告)日：2008-11-13
申请号：US11746089
申请日：2007-05-09
申请人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
发明人： Shyh-Hua E. Jao , Jiann-Hsing Chen , James D. Shifley , Muhammed Aslam , Joseph A. Pavlisko
IPC分类号： G03G15/00
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译：本发明是一种用于翻新定影构件的装置。该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。

5. 发明申请

US20070296122A1 Method of making fuser member 有权
标题翻译：制造定影器构件的方法
公开(公告)号：US20070296122A1
公开(公告)日：2007-12-27
申请号：US11472919
申请日：2006-06-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Muhammed Aslam
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Muhammed Aslam
IPC分类号： B29C71/00
CPC分类号： B29C71/02 , B29C2071/022 , B29K2027/18 , G03G15/2057 , Y10T428/3154
摘要： A method of making a fuser roller comprising: providing a fuser roller an outer layer comprising a fluorothermoplastic polymer; and annealing the outer surface of the outer layer through contact the outer layer by means of heat and pressure.
摘要翻译：一种制造定影辊的方法，包括：将定影辊提供包含含氟热塑性聚合物的外层; 并且通过外界通过热和压接触外层来退火外层的外表面。

6. 发明授权

US07160963B2 Toner fuser member with release layer formed from silsesquioxane-epoxy resin composition 有权
标题翻译：具有由倍半硅氧烷 - 环氧树脂组合物形成的释放层的调色剂定影器构件
公开(公告)号：US07160963B2
公开(公告)日：2007-01-09
申请号：US10836782
申请日：2004-04-30
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
IPC分类号： C08L83/04
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10S525/903 , Y10T428/31511 , Y10T428/31663
摘要： A toner fuser member contains a substrate on which is disposed a toner release surface layer formed from a composition that includes a silsesquioxane and a curable epoxy resin. On curing, the composition forms an interpenetrating polymer network of the silsesquioxane and cured epoxy resin.
摘要翻译：调色剂定影器构件包括其上设置有由包含倍半硅氧烷和可固化环氧树脂的组合物形成的调色剂释放表面层的基底。在固化时，组合物形成倍半硅氧烷和固化的环氧树脂的互穿聚合物网络。

7. 发明申请

US20100126021A1 METHOD FOR REFURBISHING PRESSURE MEMBERS 审中-公开
标题翻译：改造压力元件的方法
公开(公告)号：US20100126021A1
公开(公告)日：2010-05-27
申请号：US12277392
申请日：2008-11-25
申请人： James H. Hurst , Shyh-Hua E. Jao , Jiann-Hsing Chen , Muhammed Aslam , Joseph A. Pavlisko
发明人： James H. Hurst , Shyh-Hua E. Jao , Jiann-Hsing Chen , Muhammed Aslam , Joseph A. Pavlisko
IPC分类号： G03G21/16 , B23P6/00
CPC分类号： G03G21/1685 , G03G15/2053 , G03G15/206 , G03G2215/2048 , G03G2221/1639 , G03G2221/1654 , Y10T29/49545 , Y10T29/4956
摘要： The present invention provides a method of resurfacing a pressure member in a printer having a fuser member that is externally heated by a heater roller. The method includes providing a pressure member having an outer surface of a high temperature fluorothermoplastic. When it is determined that the outer surface is in need of resurfacing, the fuser member is removed from the printer, and the pressure member is mounted in the place of the fuser member. The pressure member is rotated at a speed of at least 1 rpm while engaging the outer surface of the fuser member with the heating roller normally used to heat the fuser member at a pressure of at least 5 psi at a temperature of at least 10° C. below the fluorothermoplastic melting temperature for a time sufficient to resurface of the outer surface of the pressure member.
摘要翻译：本发明提供一种在具有由加热辊外部加热的定影器构件的打印机中重压表面压力构件的方法。该方法包括提供具有高温荧光热塑性塑料的外表面的压力部件。当确定外表面需要重铺时，定影器构件从打印机移除，并且压力构件安装在定影器构件的位置。压缩构件以至少1rpm的速度旋转，同时使定影构件的外表面与通常用于在至少10℃的温度下以至少5psi的压力加热定影构件的加热辊接合低于氟热塑性熔融温度足以使压力构件的外表面再现的时间。

8. 发明授权

US07682542B2 Method of making fuser member 有权
标题翻译：制造定影器构件的方法
公开(公告)号：US07682542B2
公开(公告)日：2010-03-23
申请号：US11472919
申请日：2006-06-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Muhammed Aslam
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Muhammed Aslam
IPC分类号： B29C71/00 , B29C35/12
CPC分类号： B29C71/02 , B29C2071/022 , B29K2027/18 , G03G15/2057 , Y10T428/3154
摘要： A method of making a fuser roller comprising: providing a fuser roller an outer layer comprising a fluorothermoplastic polymer; and annealing the outer surface of the outer layer through contact the outer layer by means of heat and pressure.
摘要翻译：一种制造定影辊的方法，包括：将定影辊提供包含含氟热塑性聚合物的外层; 并且通过外界通过热和压接触外层来退火外层的外表面。

9. 发明授权

US07273687B2 Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound 有权
标题翻译：具有由缩水甘油基封端聚合物和全氟烷基缩水甘油基反应性化合物形成的释放层的调色剂定影器构件
公开(公告)号：US07273687B2
公开(公告)日：2007-09-25
申请号：US11017485
申请日：2004-12-20
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
IPC分类号： G03G13/20 , C08L83/04
CPC分类号： C08L63/00 , G03G15/2057 , Y10T428/265 , Y10T428/31507 , Y10T428/31511 , Y10T428/31529 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786
摘要： A toner fuser member has a substrate, on which is formed a toner release surface layer from a composition that includes: about 95 wt. % to about 99.9 wt. % of a cross-linked, glycidyl end-capped bisphenolic polymer having the formula where R1 and R2 are each independently H or an alkyl group containing 1 to about 4 carbon atoms, and R3 and R4 are each independently H, F, or an alkyl group containing 1 to about 4 carbon atoms, Z is a carbonyl cross-linking group, and x is an integer from 1 to about 10; and about 0.01 wt. % to about 5 wt. % of a perfluoroalkylsubstituted glycidyl-reactive compound having the formula where R5 is H or F, Q is OH or SiR6R7R8, R6, R7, and R8 being independently selected from the group consisting of Cl, OH, an alkyl group containing 1 to about 4 carbon atoms, an alkoxy group containing 1 to about 4 carbon atoms, an acyloxy group containing 2 to about 4 carbon atoms, and an amino group containing 0 to about 4 carbon atoms; and n is an integer from 1 to about 15. When Q is SiR6R7R8, at least one of R6, R7, and R8 is Cl, OH, or an alkoxy, acyloxy, or amino group.
摘要翻译：调色剂定影器构件具有基底，在其上由组合物形成调色剂释放表面层，所述组合物包括：约95wt。％至约99.9wt。％的具有下式的交联的缩水甘油基封端的双酚聚合物，其中R 1和R 2各自独立地为H或含有1至约4个碳的烷基原子和R 3和R 4各自独立地为H，F或含有1至约4个碳原子的烷基，Z为羰基交联基团，且x为1至约10的整数; 和约0.01重量％％至约5wt。％的具有下式的全氟烷基取代的缩水甘油基反应性化合物的％为H或F，Q为OH或SiR 6 R 7 R 7， S 8，R 6，R 7，R 8和R 8独立地选自Cl，OH，含有1至约4个碳原子的烷基，含有1至约4个碳原子的烷氧基，含2至约4个碳原子的酰氧基和含有0至约4个碳原子的氨基; 并且n是1至约15的整数。当Q是SiR 6 R 7 R 8时，R 0〜 R 6，R 7和R 8是Cl，OH或烷氧基，酰氧基或氨基。

10. 发明授权

US06393249B1 Sleeved rollers for use in a fusing station employing an internally heated fuser roller 失效
标题翻译：用于使用内部加热定影辊的定影工位的套筒辊
公开(公告)号：US06393249B1
公开(公告)日：2002-05-21
申请号：US09679177
申请日：2000-10-04
申请人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , James E. Mathers , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Joseph A. Pavlisko
发明人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , James E. Mathers , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Joseph A. Pavlisko
IPC分类号： G03G1520
CPC分类号： G03G15/2053 , Y10T29/49544
摘要： A conformable roller for use in a fusing station of an electrostatographic machine, the fusing station being provided with a pressure roller and a fuser roller for fusing a toner image on a receiver, the fuser roller made from a plurality of layers surrounding an axis of rotation, the conformable roller including a rigid cylindrically symmetric core member; a flexible replaceable removable compliant sleeve member in the form of a tubular belt surrounding and nonadhesively intimately contacting the core member; and the fusing station including an internal heat source for the fuser roller, at least one of the plurality of layers being thermally conductive.
摘要翻译：一种适用于静电摄影机的定影台的辊子，该定影台设置有用于将接收器上的调色剂图像定影的加压辊和定影辊，定影辊由围绕旋转轴线的多个层制成所述适形辊包括刚性圆柱对称的芯构件; 柔性的可更换的可拆卸柔性套筒构件，其形式为围绕并非密实地接触所述芯构件的管状带; 并且所述熔接站包括用于所述定影辊的内部热源，所述多个层中的至少一个是导热的。

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