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公开(公告)号：US5046146A
公开(公告)日：1991-09-03
申请号：US609317
申请日：1990-11-05
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/206 , G03G2215/2012
摘要： A low mass fuser roll fusing system incorporates a thin web member to maintain copy sheets in biased contact with a fuser roll during a fusing operation. The copy sheets are introduced to the fusing area at an entrance nip formed by a biasing assembly. The lead edge of the copy sheet is introduced into the entrance nip by a reciprocating mecahnism which moves, the web member and the copy sheet supported thereon into the entrance nip. The web member motion is then stopped and the copy sheet progresses through the fusing cycle until the copy sheet emerges from the fusing area, at which time the web member is returned to its original position.
摘要翻译： 低质量定影辊融合系统包括薄的腹板构件，以在定影操作期间保持与定影辊偏压接触的复印纸。 复印纸在由偏置组件形成的入口压痕处被引入定影区域。 复印纸的引导边缘通过往复移动的方式被引入到入口压区中，该纸张移动，纸幅和复印纸支承在其上进入进纸压区。 然后，网页成员运动停止，复印纸通过定影循环进行，直到复印纸从定影区域出现，此时纸张成员返回到其原始位置。
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公开(公告)号：US5212529A
公开(公告)日：1993-05-18
申请号：US888949
申请日：1992-05-26
申请人： Daniel L. Morris , David A. Bartman , Albert E. Andrews , Emilio J. Giuseppetti , Paul M. Achtziger , Paul J. Rowe , Donald L. Pease
发明人： Daniel L. Morris , David A. Bartman , Albert E. Andrews , Emilio J. Giuseppetti , Paul M. Achtziger , Paul J. Rowe , Donald L. Pease
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G15/2028 , G03G15/2064 , G03G2215/2012
摘要： A heat and pressure fuser includes a thin web which is wrapped around a portion of a heated fuser roll to form a fusing area. The web contacts the fuser over a relatively short wrap angle to reduce torque required to drive the fuser roll, thereby enabling a higher process speed. Fusing efficiency is maintained by use of a biasing mechanism which increases the pressure applied to the web both the entrance and exit areas of the fuser.
摘要翻译： 热和压力定影器包括薄的腹板，其被卷绕在加热的定影辊的一部分上以形成定影区域。 纸幅以相对短的包角接触定影器，以减少驱动定影辊所需的扭矩，从而实现更高的处理速度。 通过使用偏压机构保持熔化效率，该偏压机构增加了对定影器的入口和出口区域施加到幅材的压力。
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