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公开(公告)号：US06321651B1
公开(公告)日：2001-11-27
申请号：US09571674
申请日：2000-05-15
IPC分类号： B41F1324
CPC分类号： B41C1/1083 , G03F7/24 , G03F9/00 , Y10S101/36
摘要： A pin registration system uses a plurality of registration pins having different thickness heads to align an edge of a printing plate when mounting the plate to a drum of an imaging system. The registration pins are optionally adjustable along the longitudinal axis of the drum. The registration system avoids the requirement to punch holes or notches in a printing plate and does not require adjusting the thickness of a common registration pin. The registration system allows printing plates having different widths to be mounted without necessitating adjustments of the registration pins.
摘要翻译： 销钉配准系统使用多个具有不同厚度头部的配准销，以将板安装到成像系统的鼓上时使印版的边缘对准。 定位销可选择地沿着滚筒的纵向轴线调节。 注册系统避免了在印版中打孔或切口的要求，并且不需要调整公共对位销的厚度。 注册系统允许安装不同宽度的印版，而不需要调整注册销。
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公开(公告)号：US06295929B1
公开(公告)日：2001-10-02
申请号：US09572236
申请日：2000-05-17
申请人： William W. Tice , Christopher Evans , Aaron Mirmelshteyn , Phillip A. Rombult , David B. Larsen , Dennis W. Dodge , Thomas E. Robinson , James D. Roberge , Thomas Marincic
发明人： William W. Tice , Christopher Evans , Aaron Mirmelshteyn , Phillip A. Rombult , David B. Larsen , Dennis W. Dodge , Thomas E. Robinson , James D. Roberge , Thomas Marincic
IPC分类号： B41F2100
CPC分类号： G03F7/24 , B41C1/1083
摘要： The present invention provides a media handling system for an imaging system, such as an external drum platesetter. Separate input and output trays are provided, thereby allowing pre-staging of a second printing plate while a first printing plate is being imaged. The input tray is positioned over the output tray to reduce the floor space (i.e., footprint) of the imaging system.
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公开(公告)号：US06604465B2
公开(公告)日：2003-08-12
申请号：US09902558
申请日：2001-07-10
IPC分类号： B41F128
CPC分类号： B41C1/1083 , G03F7/24 , G03F9/00
摘要： A center justified pin registration system uses a plurality of pairs of registration pins having different thickness heads to align an edge of a printing plate when mounting the plate to a drum of an imaging system. The registration pins are optionally adjustable. The registration system avoids the requirement to punch holes or notches in a printing plate and does not require adjusting the thickness of a common registration pin. The registration system allows printing plates having different widths to be mounted without necessitating adjustments of the registration pins. An alternate embodiment employs a plurality of pairs of registration pins having uniform thickness heads.
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公开(公告)号：US06318262B1
公开(公告)日：2001-11-20
申请号：US09573638
申请日：2000-05-17
IPC分类号： B41F2712
CPC分类号： G03F7/24 , B41C1/1083
摘要： The present invention provides a media handling system for an imaging system, such as an external drum platesetter. Separate input and output trays are provided, thereby allowing pre-staging of a second printing plate while a first printing plate is being imaged. The input tray is positioned over the output tray to reduce the floor space (i.e., footprint) of the imaging system.
摘要翻译： 本发明提供了一种用于成像系统的介质处理系统，例如外部鼓式制版机。 提供单独的输入和输出托盘，从而允许在第一印刷版正在成像的同时对第二印版进行预分段。 输入托盘位于输出托盘上方以减小成像系统的占地空间（即占地面积）。
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公开(公告)号：US5791830A
公开(公告)日：1998-08-11
申请号：US836996
申请日：1997-05-08
申请人： Wesley C. Fort , Chris D. Wujcik , Dennis W. Dodge , Lee R. Baker
发明人： Wesley C. Fort , Chris D. Wujcik , Dennis W. Dodge , Lee R. Baker
CPC分类号： B28B13/021 , B29B13/022 , B29C31/02 , B29K2105/0097
摘要： This invention relates to a feed system for conveying loose pieces of a coarse particulate or pelletized hot melt material such as adhesives from a storage container to a melt tank. The system includes a transition hopper having insulation between the hopper and the melt tank to prevent premature melting of the loose adhesive pellets or pieces before they pass into a melt tank. An air supply for providing air pressure to the interior of the hopper can be attached to the hopper to prevent vapors from rising from the hot melt tank into the transition hopper and a vent opening for exhausting vapors from the hot melt tank can be located in the top of the melt tank.
摘要翻译： PCT No.PCT / US95 / 14474 Sec。 371日期：1996年5月8日 102（e）日期1996年5月8日PCT提交1995年11月7日PCT公布。 公开号WO96 / 15057 日期1996年5月23日本发明涉及一种用于将粗颗粒或颗粒状热熔材料（例如粘合剂）的松散片从储存容器输送到熔体槽的进料系统。 该系统包括在料斗和熔体槽之间具有绝缘的过渡料斗，以防止松散的粘合剂颗粒或碎屑在它们进入熔体槽之前过早熔化。 用于向料斗内部提供空气压力的空气供给装置可以连接到料斗上，以防止蒸气从热熔罐升高到过渡料斗中，并且用于排出来自热熔罐的蒸气的通风口可位于 熔池顶部。
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6.发明授权Electronic prepress system including thermal imaging apparatus with multiple color separation modes 失效电子印前系统，包括具有多种分色模式的热像仪
公开(公告)号：US5699099A
公开(公告)日：1997-12-16
申请号：US496714
申请日：1995-06-29
IPC分类号： B41J2/525 , B41C1/055 , B41J2/315 , B41J2/32 , B41J2/325 , B41J5/30 , B41J11/04 , B41J13/00 , B41J13/22 , G03F3/08 , G03F3/10 , G06K15/02 , G06K15/16 , G06T1/00 , G06T11/00 , H04N1/00 , H04N1/06 , H04N1/46 , H04N1/50 , H04N1/60 , B41F3/42
CPC分类号： H04N1/00588 , B41J11/04 , B41J13/00 , B41J13/223 , B41J2/315 , B41J2/325 , G06K15/029 , G06K15/16 , H04N1/0057 , H04N1/00591 , H04N1/00602 , H04N1/00618 , H04N1/506 , H04N1/0607
摘要： An electronic prepress system for electronically preparing and outputting images onto image receiving materials includes a computer for generating and storing color separated images in electronic files. A processor processes the electronic files received from the computer and converts the electronic files to rasterized image files. The rasterized image files are accepted by the scan engine from the processor. The scan engine outputs color separated images on an image receiving material and is operable in a first operating mode for outputting the color separated images individually onto a first image receiving material as a set having a separated image for each of the color separated images, and a second operating mode for outputting the color separated images onto a second image receiving material having the color separated images superimposed as an assembled color proof of the image.
摘要翻译： 用于将图像电子地准备并输出到图像接收材料上的电子印前系统包括用于在电子文件中生成和存储分色图像的计算机。 处理器处理从计算机接收的电子文件，并将电子文件转换为光栅化图像文件。 扫描引擎从处理器接受光栅化图像文件。 扫描引擎在图像接收材料上输出分色图像，并且可以在第一操作模式中操作，以将颜色分离的图像分别输出到第一图像接收材料上，作为具有用于每个分色图像的分离图像的组，以及 第二操作模式，用于将颜色分离的图像输出到具有叠加的图像的组合颜色证明的具有分色图像的第二图像接收材料。
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公开(公告)号：US4619451A
公开(公告)日：1986-10-28
申请号：US666946
申请日：1984-10-31
申请人： Dennis W. Dodge
发明人： Dennis W. Dodge
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H2601/11
摘要： Four pairs of paper drive rollers are provided which may be individually adjusted so that proper balancing of the bite pressures result. The same springs employed for this purpose are also utilized to maintain the mechanism locked and to provide rapid and easy opening of the mechanism to widely separate the rollers for the purpose of cleaning and preventing the rollers from being flattened due to continued application of bite pressure when the machine is not being used.
摘要翻译： 提供四对纸驱动辊，其可以单独调节，从而导致咬合压力的适当平衡。 用于此目的的相同的弹簧也用于保持机构锁定并且为了清洁和防止由于持续施加咬合压力而使辊平坦化，机构的快速和容易地打开以广泛分离辊子，当 机器没有被使用。
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公开(公告)号：US06238113B1
公开(公告)日：2001-05-29
申请号：US09408782
申请日：1999-09-30
申请人： Dennis W. Dodge
发明人： Dennis W. Dodge
IPC分类号： B41J1126
CPC分类号： H04N1/0882 , H04N1/0607 , H04N1/08
摘要： A media supply cassette is disclosed for use in an imaging system for processing a web of imageable media. The media supply cassette includes a first roller and a second roller for providing a nip through which the media exits the supply cassette through rotation of the first roller. The supply cassette also includes a third roller coupled to the first roller such that rotation of the third roller causes the first roller to rotate. The third roller is positioned to contact a fourth roller in the imaging system such that rotation of the fourth roller causes the third roller to rotate thereby providing rotation of the first roller which causes the media to exit the cassette and enter the imaging system.
摘要翻译： 公开了用于处理可成像介质的网的成像系统中的介质供应盒。 介质供应盒包括第一辊和第二辊，用于提供辊隙，介质通过第一辊的旋转离开供给盒。 供应盒还包括联接到第一辊的第三辊，使得第三辊的旋转使得第一辊旋转。 第三辊定位成与成像系统中的第四辊接触，使得第四辊的旋转使得第三辊旋转，从而提供第一辊的旋转，这导致介质离开盒并进入成像系统。
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公开(公告)号：US4597652A
公开(公告)日：1986-07-01
申请号：US621413
申请日：1984-06-18
申请人： Dennis W. Dodge
发明人： Dennis W. Dodge
CPC分类号： B41B21/34
摘要： First and second rotatable edge guide rollers are provided having precision roller positioning means for preventing skewing of sheets of predetermined widths, such rollers being laterally shifted in position to accommodate various widths by means of a roller actuation device which controls a counter which counts the extent of travel of a recording head between a reference position and a position indicative of the guide roller position. The count within the counter is examined by logic circuitry which determines whether the rollers are properly positioned across the width of sheets. The sheet reference platen has a plurality of apertures which receive a fiducial referencing projection mounted upon the roller actuation device and when the actuation device and hence the roller is in one of the predetermined positions the projection device will pass through a particular aperture to permit the sheet referencing platen to be lowered into position. Such projection also produces a visual indication to the operator that the roller is properly positioned with respect to the sheet.
摘要翻译： 第一和第二可旋转边缘引导辊设置有精确的滚子定位装置，用于防止预定宽度的纸张偏斜，这样的滚轮在位置上被横向偏移以适应各种宽度，该滚子致动装置控制计数器的程度 记录头在参考位置和指示导辊位置的位置之间的移动。 计数器内的计数由逻辑电路检查，该逻辑电路确定辊是否正确地位于片材的宽度上。 片材基准压板具有多个孔，其容纳安装在辊致动装置上的基准参考突起，并且当致动装置因此辊处于预定位置之一时，投影装置将通过特定的孔以允许片材 参考压板被降低到位。 这样的投影还向操作者产生视觉指示，即辊子相对于纸张被适当地定位。
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10.发明授权
公开(公告)号：US4589861A
公开(公告)日：1986-05-20
申请号：US612770
申请日：1984-05-22
申请人： Dennis W. Dodge
发明人： Dennis W. Dodge
摘要： A non-deformable metallic pulley is coated with a urethane layer having a thickness of about 0.0005 inches. A drive belt, coupled to a recording head, is positioned over the urethane layer of the pulley, which in turn is driven by a stepping motor. The drive pulley is non-deformable, to eliminate backlash and yet has a very high coefficient of friction, about double that of steel, which is maintained consistent throughout the operation of the drive system, regardless of exposure to paper dust, dirt, oil and the like.
摘要翻译： 不可变形的金属滑轮涂覆有厚度为约0.0005英寸的聚氨酯层。 耦合到记录头的传动带定位在滑轮的聚氨酯层上方，该皮带轮又由步进马达驱动。 驱动滑轮是不可变形的，以消除间隙，并且具有非常高的摩擦系数，大约是钢的两倍，其在驱动系统的整个操作过程中保持一致，而不管是否暴露于纸屑，污垢，油和 类似。
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