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1. 发明授权

US4980723A Horizontal image shift by shifting to a slower copying rate 失效
标题翻译：通过移动到较慢的复制速率来进行水平图像移位
公开(公告)号：US4980723A
公开(公告)日：1990-12-25
申请号：US437705
申请日：1989-11-17
申请人： Mark H. Buddendeck , John W. Daughton , John C. DeMott , Robert M. Harwood , Gary L. Hutchinson , Khalid M. Rabb , Robert L. Sklut , Irwin Wagman
发明人： Mark H. Buddendeck , John W. Daughton , John C. DeMott , Robert M. Harwood , Gary L. Hutchinson , Khalid M. Rabb , Robert L. Sklut , Irwin Wagman
IPC分类号： G03G15/00 , G03G15/08 , G03G15/36 , G03G21/00 , G03G21/14
CPC分类号： G03G15/5041 , G03G15/6594 , G03G2215/00042 , G03G2215/0008 , G03G2215/00523
摘要： An electrophotographic printing machine in which successive electrostatic latent images are recorded on a moving photoconductive belt. Each latent image is adapted to be recorded in a designated region on the photoconductive belt. The designated regions are separated from one another by an inter-image zone. A test patch is recorded in the inter-image zone. The number of designated regions on the photoconductive belt is adjusted so that the size of the inter-image zone is increased enabling a portion of the latent image to be recorded in the inter-image zone without overlapping any portion of the test patch.
摘要翻译：一种电摄影机，其中连续的静电潜像被记录在移动的光电导带上。每个潜像适于记录在感光带上的指定区域中。指定区域通过图像间区域彼此分离。测试贴片被记录在图像间区域中。调整感光带上的指定区域的数量，使得图像间区域的尺寸增加，使得潜像的一部分能够记录在图像间区域中而不重叠测试贴片的任何部分。

2. 发明授权

US5506660A Multi-pitch paper and image handling on seamed belt 失效
标题翻译：多间距纸和缝合带上的图像处理
公开(公告)号：US5506660A
公开(公告)日：1996-04-09
申请号：US301096
申请日：1994-09-06
申请人： Khalid M. Rabb , Michael L. Shaffer , Robert M. Harwood , Irwin Wagman
发明人： Khalid M. Rabb , Michael L. Shaffer , Robert M. Harwood , Irwin Wagman
IPC分类号： G03G15/00 , G03G21/14 , G03G15/043
CPC分类号： G03G15/50 , G03G21/145
摘要： A method of intermingling images of different sizes on a photosensitive surface and yet avoid the seam of the photosensitive surface and synchronize the transfer of the images to intermingled copy sheets of various sizes by determining the size of each image before projecting the image onto the photo sensitive surface; predicting the relationship of the image to the seam of the photosensitive surface; deciding that a given image would overlay the seam of the photosensitive surface, applying a timing adjustment to project the given image onto the photosensitive surface in avoidance of the seam of the photosensitive surface, and transferring each of the images including said given image from the photosensitive surface to copy sheets whereby images of different sizes are intermingled along the photosensitive surface and copy sheets of different sizes are intermingled along the copy sheet path.
摘要翻译：一种在感光表面上混合不同大小的图像的方法，并且通过在将图像投影到光敏元件之前确定每个图像的大小来避免感光表面的接缝并使图像的传送同步到各种尺寸的混合复印片材表面; 预测图像与感光表面接缝的关系; 决定给定图像将覆盖感光表面的接缝，施加定时调整以将给定图像投影到感光表面上，以避免感光表面的接缝，并且将包括所述给定图像的每个图像从感光体传送表面复印片材，由此沿着感光表面混合不同尺寸的图像，并且沿着复印纸路径混合不同尺寸的复印纸。

3. 发明授权

US5350896A Dual lamp fuser 失效
标题翻译：双灯定影器
公开(公告)号：US5350896A
公开(公告)日：1994-09-27
申请号：US156145
申请日：1993-11-22
申请人： Mark S. Amico , Mark A. Scheuer , Irwin Wagman , Dale E. Seeley , David M. Thompson , Dawn M. Kelsch , Wayne D. Drinkwater
发明人： Mark S. Amico , Mark A. Scheuer , Irwin Wagman , Dale E. Seeley , David M. Thompson , Dawn M. Kelsch , Wayne D. Drinkwater
IPC分类号： G03G15/20 , G05D23/19 , H05B3/00
CPC分类号： G03G15/2003 , G03G15/2025 , G03G15/2039 , G03G15/205
摘要： A heat and pressure fuser for fixing toner images to substrates. A dual heating lamp arrangement is utilized for elevating the surface temperature of a heated fuser roll. The operation of the dual heat lamps is controlled using dual thermistors for maintain steady state temperature fluctuations to .+-.3.degree. F. The thermistors are positioned, one adjacent the inboard end of the fuse and the other adjacent the outboard end thereof. The outboard thermistor is used to determine the desired on time of the fuser lamp and the inboard thermistor is used to determine which of the two lamps is on. If the inboard temperature is below a predetermined target value a 14 inch lamp is turned on. If the inboard temperature is at or above a predetermined target value an 11 inch lamp is turned.
摘要翻译：用于将调色剂图像定影到基板的热压定影器。双加热灯装置用于升高加热定影辊的表面温度。使用双热敏电阻控制双热灯的操作，以将稳态温度波动保持在+/- 3°F。热敏电阻被定位成一个邻近保险丝的内侧，而另一个位于其外侧。外置热敏电阻用于确定定影灯的所需导通时间，内置热敏电阻用于确定两个灯中的哪一个是否亮起。如果内部温度低于预定目标值，则14英寸的灯被打开。如果内部温度等于或高于预定目标值，则11英寸的灯被转动。

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