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公开(公告)号：US5504566A
公开(公告)日：1996-04-02
申请号：US435917
申请日：1995-05-05
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： An apparatus for fusing toner images to a substrate. A Release Agent Management (RAM) system for applying silicone oil to a metering roll utilizes a pair of metering blades to improve oil uniformity on the metering roll. Thus, streaks or localized areas of excess silicone oil as the result of blade defects and/or dirt accumulation associated with a first blade, ARE metered or smoothed to a more uniform thickness by the second blade. To this end, the first metering blade serves to meter silicone oil to a first predetermined thickness while the second blade serves to meter oil streaks to a second predetermined thickness which is greater than the first predetermined thickness.
摘要翻译： 一种用于将调色剂图像定影到基底的装置。 用于将硅油涂覆到计量辊的脱模剂管理（RAM）系统利用一对计量刀片来改善计量辊上的油均匀性。 因此，由于与第一叶片相关联的叶片缺陷和/或污垢积累的过剩硅油的条纹或局部区域由第二叶片计量或平滑到更均匀的厚度。 为此，第一计量刀片用于将硅油计量到第一预定厚度，而第二刀片用于将油条测量到大于第一预定厚度的第二预定厚度。
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公开(公告)号：US4426953A
公开(公告)日：1984-01-24
申请号：US403453
申请日：1982-07-30
申请人： Alvin D. Kromm, Jr. , Rabin Moser
发明人： Alvin D. Kromm, Jr. , Rabin Moser
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A heat and pressure roll fusing apparatus for fixing toner images to copy substrates. The apparatus includes a release agent management system (RAM) for applying release agent such as functional silicone oil to a heated roll of the apparatus. The RAM comprises a donor roll, a metering roll and a metering blade which cooperate to convey silicone oil from a sump to the surface of the heated roll. The metering roll which is contacted by the metering blade is provided with a helical groove which acts to scrape the tip of the metering blade as the metering roll rotates and move paper related residue dislodged therefrom to the end of the metering roll where it is collected for subsequent disposal.
摘要翻译： 一种用于将调色剂图像定影以复印基板的热压辊定影装置。 该装置包括用于将诸如功能性硅油的脱模剂施加到设备的加热辊上的脱模剂管理系统（RAM）。 RAM包括供体辊，计量辊和计量刮刀，其配合以将硅油从贮槽输送到加热辊的表面。 与计量刀片接触的计量辊设置有螺旋槽，用于在计量辊旋转时刮擦计量刀片的尖端，并将与之相关的纸相关残余物移动到计量辊的端部，在那里收集它 随后处置。
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公开(公告)号：US5516361A
公开(公告)日：1996-05-14
申请号：US323962
申请日：1994-10-17
申请人： Che C. Chow , Alvin D. Kromm, Jr.
发明人： Che C. Chow , Alvin D. Kromm, Jr.
IPC分类号： C07F7/10 , C08G77/26 , C09D9/00 , C09D183/04 , C09D183/08 , C09K3/00 , G03G15/20 , C09D5/00
CPC分类号： C08G77/26 , G03G15/2025 , G03G2215/2093
摘要： A fusing system, method of fusing with a fuser member having a thermally stable FKM hydrofluoroelastomer surface for fusing thermoplastic resin toners to a substrate in an electrostatographic printing apparatus has a polyorgano T-type amino functional oil release agent, the oil having predominantly monoamino functionality per active molecule to interact with the hydrofluoroelastomer surface to provide a substantially uniform interfacial barrier layer to the toner and a low surface energy film to release the toner from the surface.
摘要翻译： 熔化系统，与具有热稳定性FKM氢氟弹性体表面的定影器构件熔合的方法，其用于将热塑性树脂调色剂熔化到电喷印设备中的基底上，具有聚有机T型氨基官能油脱模剂，该油主要具有单氨基官能度 活性分子与氢氟弹性体表面相互作用以为调色剂提供基本上均匀的界面阻隔层，并将低表面能膜从表面上释放调色剂。
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公开(公告)号：US5634184A
公开(公告)日：1997-05-27
申请号：US509919
申请日：1995-08-01
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： A heat and pressure fuser and RAM system therefor. A rotating wick is provided in one disclosed embodiment which cooperates with a metering roll to apply silicone oil release agent to the surface of a heated fuser roll. To this end the rotating wick contacts silicone oil contained in a sump and through its rotation conveys the oil to the metering roll which in turn applies a metered quantity of oil to the surface of the heated fuser roll. In another embodiment, a rotating wick together with a metering roll and a donor roll serve to convey silicone oil from a supply of oil to the surface of the fuser roll.
摘要翻译： 一个热压定影器和RAM系统。 在一个所公开的实施例中提供了旋转的油绳，其与计量辊配合以将硅油脱模剂施加到加热的定影辊的表面。 为此，旋转油芯与容纳在贮槽中的硅油接触并通过其旋转将油输送到计量辊，该计量辊又将计量的油施加到加热的定影辊的表面。 在另一个实施例中，旋转芯与计量辊和供体辊一起用于将硅油从油源输送到定影辊的表面。
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公开(公告)号：US5597413A
公开(公告)日：1997-01-28
申请号：US986198
申请日：1992-12-07
申请人： Alvin D. Kromm, Jr.
发明人： Alvin D. Kromm, Jr.
CPC分类号： G03G15/2025
摘要： A release agent management system including a metering roll supported for contact with release agent material contained in a sump. The metering roll also contacts a donor brush structure which, in turn, contacts a heated fuser roll member.The ends of the brush structure are provided with a pair of friction devices which contact the surface of the heated fuser roll member and do not contact the metering roll. Thus, the donor brush structure and the heated fuser roll member are frictionally coupled so that positive rotation of the heated fuser roll member imparts rotation to the donor brush structure.
摘要翻译： 一种脱模剂管理系统，包括支撑用于与容纳在贮槽中的脱模剂材料接触的计量辊。 计量辊还与供体刷结构接触，供体刷结构又接触加热的定影辊构件。 刷结构的端部设置有一对摩擦装置，其与加热的定影辊构件的表面接触并且不接触计量辊。 因此，供体刷结构和加热的定影辊构件被摩擦地联接，使得加热的定影辊构件的正旋转赋予给体刷结构旋转。
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公开(公告)号：US4101267A
公开(公告)日：1978-07-18
申请号：US621991
申请日：1975-10-14
CPC分类号： G03G15/2025
摘要： Fuser apparatus for utilization in a xerographic reproducing apparatus for fixing toner images adhered to substrates wherein the fuser apparatus comprises a heated fuser roll and a backup roll cooperating therewith to form a nip through which the substrates pass with the toner images contacting the heated fuser roll. A non-contact silicone oil applicator is provided together with a metering blade for applying a uniformly thick coating on the surface of the fuser roll which coating serves to minimize effect of toner.
摘要翻译： 一种用于在静电复印装置中利用的定影装置，用于定影附着在基板上的调色剂图像，其中定影装置包括加热的定影辊和与之配合的支撑辊，以形成辊隙，通过该辊隙，基板通过与接近加热的定影辊的调色剂图像。 非接触硅油涂抹器与计量刀片一起提供，用于在定影辊的表面上施加均匀厚的涂层，该涂层用于最小化调色剂的影响。
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公开(公告)号：US5145525A
公开(公告)日：1992-09-08
申请号：US594759
申请日：1990-10-09
CPC分类号： B05C1/0813 , G03G15/2025
摘要： Release Agent Management (RAM) system for a heat and pressure fuser. The open pool of oil associated with prior art RAM systems is replaced with an oil saturated wick the lower end of which is immersed in oil. The oil is held in a container with a sealed lid that has a slot through which the wick passes allowing the wick to transport oil from the container to a metering roll outside of the container. A depression in the container lid that cradles the wick under the metering roll allows oil to collect in the portion of the wick laying on the container lid. The shape of the depression prevents oil from flowing back into the container through the slot and from flowing to some lower part of the container lid. The wick is compressed approximately 50% between the metering roll and container lid. A removable seal is provided which is attached to the lid such that the RAM can be shipped without oil spillage.
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公开(公告)号：US06873821B2
公开(公告)日：2005-03-29
申请号：US10606552
申请日：2003-06-26
IPC分类号： G03G15/00
CPC分类号： G03G15/657 , B65H5/066 , B65H5/222 , B65H2404/154 , B65H2406/3122
摘要： A sheet transport system with improved sheet contacting thermal uniformity for transporting thermally sensitive imaged print media sheets in a sheet path of a printer, in which multiple sheet feeding rollers are spaced along sheet feeding path, with each said sheet feeding roller having a substantially uniform diameter extending transversely fully across the sheet feeding path for uniform sheet contact, with uniform baffles between the rollers also extending transversely fully across the sheet feeding path, for uniform sheet contact, and with vacuum sheet holddown provided by airflow slots on oppose sides of each sheet feeding roller extending transversely across the sheet feeding path.
摘要翻译： 一种纸张传送系统，其具有改进的片材接触热均匀性，用于在打印机的片材路径中传送热敏成像的打印介质片材，其中多个片材进给辊沿着片材进给路径间隔开，每个所述片材进给辊具有基本均匀的直径 横向延伸穿过纸张进给路径以均匀的纸张接触，辊之间的均匀挡板也横向横向延伸穿过纸张进给路径，用于均匀的纸张接触，并且由每个纸张进给的相对侧上的气流槽提供的真空纸张保持 辊横向延伸穿过纸张进给路径。
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公开(公告)号：US5819148A
公开(公告)日：1998-10-06
申请号：US961079
申请日：1997-10-30
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093 , Y10S118/01
摘要： A heat and pressure fuser and RAM system therefor. The RAM system includes a metering roll, thin film and a metering blade supported for effecting intimate contact between the metering roll and the thin film. The thin film is supported for movement from a supply reel to a take-up reel for periodic movement of a new portion of the film into contact with the metering roll. In this manner, contamination in the area of contact between the metering roll and the thin film is minimized. Moreover, the thin film which has a high surface tension, minimizes blade wear.
摘要翻译： 一个热压定影器和RAM系统。 RAM系统包括计量辊，薄膜和计量刀片，用于实现计量辊和薄膜之间的紧密接触。 薄膜被支撑用于从供带盘移动到卷取卷轴，以使膜的新部分周期性地移动以与计量辊接触。 以这种方式，计量辊和薄膜之间的接触区域中的污染被最小化。 此外，具有高表面张力的薄膜，使刀片磨损最小化。
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公开(公告)号：US5697018A
公开(公告)日：1997-12-09
申请号：US671291
申请日：1996-06-27
申请人： Kim M. Thomas , Alvin D. Kromm, Jr.
发明人： Kim M. Thomas , Alvin D. Kromm, Jr.
CPC分类号： G03G15/0898 , G03G2215/0643
摘要： An apparatus for developing a latent image recorded on a surface with toner. The apparatus includes a housing having a supply of toner therein; a donor member arranged in said housing to transport toner to a development zone adjacent the surface; a electrode member is provided for detaching toner from said donor member and produce a toner cloud in the development zone; and an air handling system, associated with said housing, for collecting stray toner particles emitted from said housing, said air handling system including a separator for separating toner by size. The air handling system includes a blower, a particle chamber and a valve assembly.
摘要翻译： 一种利用调色剂显影记录在表面上的潜像的装置。 该装置包括其中具有调色剂供应的壳体; 配置在所述壳体中的供体构件，用于将调色剂输送到邻近表面的显影区; 提供电极构件用于从所述供体构件分离调色剂并在显影区中产生调色剂云; 以及与所述壳体相关联的用于收集从所述壳体发射的杂散调色剂颗粒的空气处理系统，所述空气处理系统包括用于按尺寸分离调色剂的分离器。 空气处理系统包括鼓风机，颗粒室和阀组件。
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