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1.发明授权Intermittent stripper fingers and baffle for stripping copy media from a heated fuser roll 有权用于从加热的定影辊剥离复印介质的间歇剥离器指状物和挡板公开(公告)号：US06782228B1
公开(公告)日：2004-08-24
申请号：US10355565
申请日：2003-01-30
申请人： Kenneth R. Rasch , Paul M. Fromm , Stephen D. Cipolla , Erwin Ruiz , Gregory P. Miller , David R. Kamprath , Richard C. Benton
发明人： Kenneth R. Rasch , Paul M. Fromm , Stephen D. Cipolla , Erwin Ruiz , Gregory P. Miller , David R. Kamprath , Richard C. Benton
IPC分类号： G03G1520
CPC分类号： G03G15/2028 , B65H29/56
摘要： Media removal apparatus having a stripper finger structure for separating the lead edge of an imaging media such as plain paper from a heated fuser roll and a stripper baffle for separating the portion of the imaging media beyond the lead edge of the imaging media from the heated fuser roll. The stripper finger structure is supported for movement between a home or standby position and an active position, with the finger tips in constant contact with the heated fuser roll, for effecting separation of the media's lead edge from the heated fuser roll. Likewise, the stripper baffle structure is supported for movement between home or standby positions to its active position where it effects separation of a portion of the imaging media beyond its lead edge.
摘要翻译： 具有剥离手指结构的介质去除装置，用于将诸如普通纸的成像介质的引线边缘与加热的定影辊和剥离挡板分离，用于将成像介质的该部分超出成像介质的引线边缘与加热的定影器 滚。 剥离手指结构被支撑用于在家用或待机位置和活动位置之间移动，其中指尖与加热的定影辊恒定接触，用于使介质的引线边缘与加热的定影辊分离。 类似地，剥离器挡板结构被支撑用于在归属位置或待机位置之间移动到其活动位置，在该位置处，成像介质的一部分分离超过其前缘。
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公开(公告)号：US20090180819A1
公开(公告)日：2009-07-16
申请号：US12014438
申请日：2008-01-15
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A plurality of stripper fingers in a fuser assembly are provided to assist in preventing damage to the fuser roll caused by prior art fingers. In the present invention, skiis are positioned away back from the tip of the stripper finger. These skiis extend beyond the lower surface of the stripper finger and are enabled to lift the tip away from the fuser surface during a paper jam or hard stripping situation.
摘要翻译： 提供定影组件中的多个剥离指，以帮助防止由现有技术手指引起的对定影辊的损坏。 在本发明中，滑雪板被定位成远离剥离手指的尖端。 这些滑雪板延伸超过剥离手指的下表面，并且能够在卡纸或硬剥离情况期间将尖端提升离开定影器表面。
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公开(公告)号：US07890037B2
公开(公告)日：2011-02-15
申请号：US12014438
申请日：2008-01-15
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A plurality of stripper fingers in a fuser assembly are provided to assist in preventing damage to the fuser roll caused by prior art fingers. In the present invention, skiis are positioned away back from the tip of the stripper finger. These skiis extend beyond the lower surface of the stripper finger and are enabled to lift the tip away from the fuser surface during a paper jam or hard stripping situation.
摘要翻译： 提供定影组件中的多个剥离指，以帮助防止由现有技术手指引起的对定影辊的损坏。 在本发明中，滑雪板被定位成远离剥离手指的尖端。 这些滑雪板延伸超过剥离手指的下表面，并且能够在卡纸或硬剥离情况期间将尖端提升离开定影器表面。
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公开(公告)号：US06968606B2
公开(公告)日：2005-11-29
申请号：US10248680
申请日：2003-02-07
申请人： Paul M. Fromm , Richard C. Benton
发明人： Paul M. Fromm , Richard C. Benton
CPC分类号： B41J29/02 , G03G21/1619 , G03G21/1633 , G03G2221/1684 , Y10T29/49696 , Y10T29/4984 , Y10T29/49904
摘要： An assembly has a frame that defines at least one opening and a subsystem that is movable relative to the frame. At least one slide connects the subsystem to the frame such that the weight of the subsystem transmits a force to the slide. The slide includes at least one projection that extends through the at least one opening in the frame. At least one urging member biases the projection to at least partially counter the force transmitted to the slide by the weight of the subsystem. At least one docketing pin slides into at least one docking hole with minimal vertical load on the docking hole.
摘要翻译： 组件具有限定至少一个开口的框架和可相对于框架移动的子系统。 至少一个滑块将子系统连接到框架，使得子系统的重量向滑块传递力。 该滑动件包括延伸穿过框架中的至少一个开口的至少一个突起。 至少一个推动构件将突起偏压至少部分地抵消由子系统的重量传递到滑块的力。 至少一个停放销滑入至少一个对接孔，并且对接孔上的垂直载荷最小。
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公开(公告)号：US07483667B2
公开(公告)日：2009-01-27
申请号：US11350631
申请日：2006-02-09
申请人： Paul M. Fromm , Richard C. Benton
发明人： Paul M. Fromm , Richard C. Benton
IPC分类号： G03G15/20
CPC分类号： G03G15/206
摘要： Washers are used for a pressure roll in a fusing system of an electrophotographic system that improve the functionality and durability of the pressure roll. These washers are made up of a rigid ring section having flexible (less rigid) fingers projecting from the inner periphery of the ring. This provides a more uniform pressure to be exerted in the pressure roll and, consequently, a more uniform nip for better handling and fusing.
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公开(公告)号：US20080286019A1
公开(公告)日：2008-11-20
申请号：US12183178
申请日：2008-07-31
申请人： Paul M. Fromm , Richard C. Benton
发明人： Paul M. Fromm , Richard C. Benton
IPC分类号： G03G15/20
CPC分类号： G03G15/206
摘要： Washers are used for a pressure roll in a fusing system of an electrophotographic system that improve the functionality and durability of the pressure roll. These washers are made up of a rigid ring section having flexible (less rigid) fingers projecting from the inner periphery of the ring. This provides a more uniform pressure to be exerted in the pressure roll and, consequently, a more uniform nip for better handling and fusing.
摘要翻译： 洗衣机用于电子照相系统的熔融系统中的压力辊，其提高压力辊的功能性和耐久性。 这些垫圈由具有从环的内周伸出的柔性（较不刚性）指状物的刚性环形部分构成。 这提供了在压力辊中施加更均匀的压力，并且因此提供了更均匀的压区以更好地处理和熔化。
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公开(公告)号：US06640059B2
公开(公告)日：2003-10-28
申请号：US10022899
申请日：2001-12-20
申请人： Paul M. Fromm , Richard C. Benton
发明人： Paul M. Fromm , Richard C. Benton
IPC分类号： G03G1500
CPC分类号： B65H5/062 , B65H5/36 , B65H29/12 , B65H29/52 , B65H2402/31 , B65H2404/14 , B65H2404/611 , B65H2511/22 , B65H2511/528 , B65H2601/11 , G03G15/2028 , G03G2215/00548 , G03G2221/1672 , B65H2220/02 , B65H2220/11 , B65H2220/08 , B65H2220/03
摘要： In an apparatus, such as a fuser for xerographic printing, wherein sheets pass through a nip formed by two moving rollers, a substantially enclosed, effectively funnel-shaped path is defined to direct sheets from the nip to a subsequent processing station. When a jam condition occurs in the path, a movable surface defining the path moves to increase a size of the path. The increase in size prevents impaction of subsequent sheets entering the path, and also facilitates manual jam clearance.
摘要翻译： 在诸如用于静电印刷的定影器的设备中，其中片材通过由两个移动辊形成的辊隙，基本封闭的有效的漏斗形路径被限定为将片材从辊隙引导到后续的加工站。 当在路径中出现堵塞状况时，限定路径的可移动表面移动以增加路径的尺寸。 尺寸的增加防止随后的片材进入路径的冲击，并且还有助于手动堵塞间隙。
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8.发明授权Stripper fingers and associated mounts for a fuser in a printing apparatus 有权剥离器手指和相关联的安装件用于打印设备中的定影器公开(公告)号：US06490428B1
公开(公告)日：2002-12-03
申请号：US10024195
申请日：2001-12-21
申请人： Paul M. Fromm , Richard C. Benton
发明人： Paul M. Fromm , Richard C. Benton
IPC分类号： G03G1520
CPC分类号： G03G15/2028
摘要： In a fuser for xerographic printing, stripper fingers remove the print sheet from a fuser roll. Each stripper finger is a thin member which is urged against the fuser roll with a spring force caused by deformation of the stripper finger against the roll. Each stripper finger is mounted on a mount which is itself springably urged against a stop, so that the spring force of the stripper finger is largely independent of the spring force associated with the mount. The arrangement enables design latitude in choosing spring forces associated with the stripper finger and the mount, and also enables the stripper fingers to be moved away from damaging contact with a mis-stripped sheet.
摘要翻译： 在静电印刷的定影器中，剥离手指从定影辊中取出打印纸。 每个剥离手指是由剥离手指相对于卷的变形引起的弹簧力而被推靠在定影辊上的薄构件。 每个剥离手指安装在本身可弹性地推靠在止动件上的安装件上，使得剥离手指的弹簧力大体上与安装件相关的弹簧力无关。 该布置使得设计可以选择与剥离器手指和安装件相关联的弹簧力，并且还使得剥离器手指能够远离与错误剥离的片材的损坏接触。
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公开(公告)号：US5370381A
公开(公告)日：1994-12-06
申请号：US199418
申请日：1994-02-22
CPC分类号： B65H3/5223
摘要： A retard assembly for use in a friction retard separator feeder has a retard member, a support member for supporting the retard member, the retard assembly being mountingly engageable with a pivoting support frame for supporting the retard assembly at a first end of the pivot support frame and having a pivot point at its opposite end and substantially remote from the first end, the retard member support member having at least one mounting hub for mounting a locating pivot pin, which is engageable with the first end of the pivoting support frame, the retard member support member including at least one energy absorbing damping pad on the at least one mounting hub to absorb vibration of the retard pad between the retard member support member and the pivoting support frame when they are engaged, the energy absorbing damping pad being of a hardness sufficient to maintain an interference fit between the at least one mounting hub and the pivoting support frame to resist a permanent set.
摘要翻译： 用于摩擦延迟分离器进料器的延迟组件具有延迟构件，用于支撑所述延迟构件的支撑构件，所述延迟组件可与枢转支撑框架安装地接合，用于在所述枢转支撑框架的第一端处支撑所述延迟组件 并且在其相对端处具有基本上远离第一端的枢转点，所述延迟构件支撑构件具有至少一个安装毂，用于安装可枢转支撑框架的第一端接合的定位枢轴销， 所述构件支撑构件包括至少一个能量吸收阻尼垫，所述至少一个能量吸收阻尼垫在所述至少一个安装毂上，以吸收所述延迟构件支撑构件和所述枢转支撑框架之间的所述延迟垫的振动，所述能量吸收阻尼垫具有硬度 足以在所述至少一个安装毂和枢转支撑框架之间保持过盈配合以抵抗永久变形。
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公开(公告)号：US5634188A
公开(公告)日：1997-05-27
申请号：US585228
申请日：1996-01-11
CPC分类号： B65H1/266 , B65H1/08 , G03G15/6502 , B65H2402/342 , G03G2215/00383
摘要： A high capacity portable sheet cassette tray assembly for supporting and positioning a stack of sheets for feeding reliably, one at a time, in a sheet using machine. The high capacity cassette tray assembly includes a cassette frame for removing and reinstalling into a sheet supply station of the sheet using machine. The cassette frame has a front end over which sheets are fed into the machine, and forward feed corner snubbers that are mounted to the front end of the cassette frame. The high capacity cassette tray assembly also includes a liftable base plate mounted within the cassette frame for supporting a high capacity stack of sheets having a topmost sheet. Further, the high capacity cassette tray includes a constant angle parallelogram lifting assembly that has a rear end connected to the cassette frame, and a front end connected to the liftable base plate for lifting and supporting the base plate and a topmost sheet of a stack of sheets on the base plate. The base plate and a topmost sheet of a stack of sheets, as lifted and supported regardless of a number of sheets in the stack of sheets, have a continuously constant sheet feeding angle relative to a horizontal plane through the forward feed corner snubbers of the cassette frame.
摘要翻译： 一种高容量的便携式纸盒托盘组件，用于支撑和定位用于一次一张地在纸张使用机器中可靠地进给的一叠纸张。 高容量盒式磁盘托盘组件包括用于移除和重新安装到片材使用机器的片材供应站中的盒式框架。 盒式磁带框架具有前端，片材被馈送到机器中，并且前进进给角缓冲器安装到盒式磁带框架的前端。 高容量盒托盘组件还包括安装在盒框架内的可升降底板，用于支撑具有最上面的片材的高容量堆叠的片材。 此外，高容量盒托盘包括恒定角度平行四边形提升组件，其具有连接到盒框架的后端，以及连接到可升降底板的前端，用于提升和支撑底板，以及顶板 底板上的片材。 底板和堆叠的片材堆叠的最上面的片材，不管片材堆叠中的多个片材如何升起和支撑，具有通过盒子的前进进给角缓冲器相对于水平面的连续恒定的片材进给角度 帧。
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