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1.发明授权Document scanner having replaceable backing and automatic selection of registration parameters 失效文档扫描器具有可替换的背景和自动选择注册参数公开(公告)号：US06744536B2
公开(公告)日：2004-06-01
申请号：US09767216
申请日：2001-01-22
申请人： Wayne A. Buchar , Ramesh Nagarajan , Ralph H. Huedepohl , Wooi L. Yeoh , Robert P. Herloski , Thomas C. McGraw , William M. Harney , Jeffrey L. Baniak
发明人： Wayne A. Buchar , Ramesh Nagarajan , Ralph H. Huedepohl , Wooi L. Yeoh , Robert P. Herloski , Thomas C. McGraw , William M. Harney , Jeffrey L. Baniak
IPC分类号： H04N138
CPC分类号： H04N1/00734 , H04N1/00748 , H04N1/0075 , H04N1/1215 , H04N1/193 , H04N1/40 , H04N2201/044
摘要： A system and method for determining the registration parameters necessary for registration or edge detection processing to enable the flexibility of changing the color of backing to suit a given application. The method includes scanning the backing surface to obtain at least two sets of gray level values; (b) determining an average gray level for each of the two color channels; (c) selecting a registration channel based on the average gray level; (d) determining a gray level deviation for the registration channel; and (e) determining registration parameters based on the average gray level and the gray level deviation of the registration channel.
摘要翻译： 一种用于确定登记或边缘检测处理所需的登记参数以使得能够灵活地改变背景颜色以适应给定应用的系统和方法。 该方法包括扫描背衬表面以获得至少两组灰度值; （b）确定两个颜色通道中的每一个的平均灰度级; （c）基于平均灰度级选择注册信道; （d）确定登记信道的灰度级偏差; 和（e）基于登记信道的平均灰度级和灰度级偏差确定登记参数。
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公开(公告)号：US08556063B2
公开(公告)日：2013-10-15
申请号：US13352377
申请日：2012-01-18
IPC分类号： B65G45/22
CPC分类号： B24C1/003 , B23K26/38 , B23K26/702 , B23K2103/40 , B23K2103/50 , B65G45/22 , B65G45/26
摘要： A belt cleaning system to clean a conveyor belt having a carrier surface includes a dry ice blasting device and a debris recovery subsystem. The dry ice blasting device includes a delivery system having at least one nozzle disposed adjacent the conveyor belt. Dry ice pellets are discharged from the nozzle onto the conveyor belt carrier surface, whereby the dry ice pellets remove the debris from the carrier surface. The debris recovery subsystem includes a collector housing disposed adjacent to the conveyor belt carrier surface. The collector housing contains the debris removed from the conveyor belt carrier surface and directs the debris away from the conveyor belt.
摘要翻译： 用于清洁具有载体表面的输送带的带清洁系统包括干冰喷射装置和碎片回收子系统。 干冰喷射装置包括具有邻近输送带设置的至少一个喷嘴的输送系统。 干冰颗粒从喷嘴排出到传送带载体表面上，由此干冰颗粒从载体表面去除碎屑。 碎片回收子系统包括邻近输送带载体表面设置的收集器壳体。 收集器壳体包含从传送带载体表面移除的碎屑，并将碎屑引导离开传送带。
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公开(公告)号：US20130180075A1
公开(公告)日：2013-07-18
申请号：US13352377
申请日：2012-01-18
IPC分类号： A47L5/00
CPC分类号： B24C1/003 , B23K26/38 , B23K26/702 , B23K2103/40 , B23K2103/50 , B65G45/22 , B65G45/26
摘要： A belt cleaning system to clean a conveyor belt having a carrier surface includes a dry ice blasting device and a debris recovery subsystem. The dry ice blasting device includes a delivery system having at least one nozzle disposed adjacent the conveyor belt. Dry ice pellets are discharged from the nozzle onto the conveyor belt carrier surface, whereby the dry ice pellets remove the debris from the carrier surface. The debris recovery subsystem includes a collector housing disposed adjacent to the conveyor belt carrier surface. The collector housing contains the debris removed from the conveyor belt carrier surface and directs the debris away from the conveyor belt.
摘要翻译： 用于清洁具有载体表面的输送带的带清洁系统包括干冰喷射装置和碎片回收子系统。 干冰喷射装置包括具有邻近输送带设置的至少一个喷嘴的输送系统。 干冰颗粒从喷嘴排出到传送带载体表面上，由此干冰颗粒从载体表面去除碎屑。 碎片回收子系统包括邻近输送带载体表面设置的收集器壳体。 收集器壳体包含从传送带载体表面移除的碎屑，并将碎屑引导离开传送带。
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4.发明授权Disk stacker including movable gate for insertion of sheets into disk slots 失效磁盘堆垛机包括用于将纸张插入盘槽中的可移动门
公开(公告)号：US5065996A
公开(公告)日：1991-11-19
申请号：US568782
申请日：1990-08-17
IPC分类号： B65H29/40
CPC分类号： B65H29/40 , B65H2301/4212 , B65H2404/652
摘要： A movable gate is provided adjacent an input position of a slotted rotatable disk for aiding in the insertion of sheets into the disk slot(s). The movable gate moves between a first position and a second position wherein the first position is closer to the disk than the second position. When in the first position, the movable gate contacts and directs the leading portion of a sheet into the disk slot. When in the second position, the movable gate does not contact the sheet. The gate is moved to the second position at least while the trailing portion of the sheet passes thereunder so that the sheet does not slow down after exiting a pair of input rollers located upstream thereof and so that the trailing portion of the sheet is free to contact an overhead trail edge transport belt.
摘要翻译： 可移动门设置成与开槽的可旋转盘的输入位置相邻，用于辅助将片插入到盘槽中。 可移动门在第一位置和第二位置之间移动，其中第一位置比第二位置更靠近盘。 当处于第一位置时，可移动门接触并将片材的引导部分引导到盘槽中。 当处于第二位置时，可移动门不接触片材。 至少在纸张的后部移动到第二位置时，门被移动到第二位置，使得在离开位于其上游的一对输入辊之后片材不会减慢，并且片材的后部部分自由接触 一个架空尾部传送带。
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公开(公告)号：US08191701B2
公开(公告)日：2012-06-05
申请号：US12902637
申请日：2010-10-12
IPC分类号： B65G45/22
CPC分类号： B65G45/22
摘要： A belt cleaning system to clean the carrier surface of a conveyor belt. The system includes a roller assembly and a liquid supply subsystem. The roller assembly includes a cleaning web composed of a hydroscopic material and a roller to bias the cleaning web into rotating contact with the conveyor belt carrier surface. The liquid supply subsystem provides a cleaning liquid to the cleaning web.
摘要翻译： 一种用于清洁传送带载体表面的皮带清洁系统。 该系统包括辊组件和液体供应子系统。 辊组件包括由吸湿材料组成的清洁纤维网和辊，以将清洁纤维网偏置成与传送带载体表面旋转接触。 液体供应子系统为清洁网提供清洁液体。
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公开(公告)号：US20120085622A1
公开(公告)日：2012-04-12
申请号：US12902637
申请日：2010-10-12
IPC分类号： B65G45/22
CPC分类号： B65G45/22
摘要： A belt cleaning system to clean the carrier surface of a conveyor belt. The system includes a roller assembly and a liquid supply subsystem. The roller assembly includes a cleaning web composed of a hydroscopic material and a roller to bias the cleaning web into rotating contact with the conveyor belt carrier surface. The liquid supply subsystem provides a cleaning liquid to the cleaning web.
摘要翻译： 一种用于清洁传送带载体表面的皮带清洁系统。 该系统包括辊组件和液体供应子系统。 辊组件包括由吸湿材料组成的清洁纤维网和辊，以将清洁纤维网偏置成与传送带载体表面旋转接触。 液体供应子系统为清洁网提供清洁液体。
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公开(公告)号：US20120085621A1
公开(公告)日：2012-04-12
申请号：US12902592
申请日：2010-10-12
IPC分类号： B65G45/10
摘要： A belt cleaning system to clean a conveyor belt carrier surface includes a first cleaning assembly having a cleaning web sub-assembly. The cleaning web sub-assembly includes a supply roller, a take-up roller, a cleaning web and an applicator. The cleaning web extends from a supply of clean cleaning web wound on the supply roller to the take-up roller. The applicator is disposed intermediate the supply roller and the take-up roller to bias the cleaning web into contact with the conveyor belt carrier surface. The belt cleaning system may also include a second cleaning assembly positioned after the first cleaning assembly in the direction of travel of the conveyor belt. The cleaning webs of the first and second cleaning web sub-assemblies may be dry or wetted with a cleaning liquid.
摘要翻译： 用于清洁输送带载体表面的带清洁系统包括具有清洁纤维网子组件的第一清洁组件。 清洁网子组件包括供应辊，卷取辊，清洁纸和涂布器。 清洁纸幅从卷绕在供应辊上的干净的清洁纸幅供应到卷取辊。 施加器设置在供应辊和卷取辊之间，以将清洁带偏压成与传送带承载面接触。 皮带清洁系统还可以包括位于第一清洁组件之后的传送带行进方向上的第二清洁组件。 第一和第二清洁纤维网子组件的清洁纤维网可以用清洁液体干燥或润湿。
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8.发明授权Disk stacker including trail edge transport belt for stacking short and long sheets 失效磁盘堆垛机，包括用于堆放短片和长片的尾边传送带
公开(公告)号：US5145167A
公开(公告)日：1992-09-08
申请号：US569003
申请日：1990-08-17
IPC分类号： B65H29/40
CPC分类号： B65H29/40 , B65H2301/4212 , B65H2404/652
摘要： A trail edge transport belt is provided over the elevator platform which receives sheets from a disk stacker. The trail edge transport belt engages and ensures the proper inversion of sheets moved by the rotating disk regardless of the size and weight of the sheet. To ensure that long, light weight sheets do not collapse on themselves prior to inverting, the trail edge transport belt is rotated at a velocity which is greater than the velocity which the sheets are fed to the disk and/or is arranged at an angle to the elevator platform so that a distance between the transport belt and the elevator platform decreases as the transport belt extends away from the rotatable disk.
摘要翻译： 在电梯平台上设置有一个轨道边缘传送带，该平台从盘堆垛机接收片材。 尾边传送带接合并确保由旋转盘移动的片材的适当翻转，而与片材的尺寸和重量无关。 为了确保长的轻质片材在翻转之前不会自己倒塌，则沿着边缘传送带以大于片材被馈送到盘的速度和/或以与 电梯平台使传送带和电梯平台之间的距离随着传送带远离可旋转盘而减小。
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公开(公告)号：US08579102B2
公开(公告)日：2013-11-12
申请号：US12902592
申请日：2010-10-12
IPC分类号： B65G47/10
摘要： A belt cleaning system to clean a conveyor belt carrier surface includes a first cleaning assembly having a cleaning web sub-assembly. The cleaning web sub-assembly includes a supply roller, a take-up roller, a cleaning web and an applicator. The cleaning web extends from a supply of clean cleaning web wound on the supply roller to the take-up roller. The applicator is disposed intermediate the supply roller and the take-up roller to bias the cleaning web into contact with the conveyor belt carrier surface. The belt cleaning system may also include a second cleaning assembly positioned after the first cleaning assembly in the direction of travel of the conveyor belt. The cleaning webs of the first and second cleaning web sub-assemblies may be dry or wetted with a cleaning liquid.
摘要翻译： 用于清洁输送带载体表面的带清洁系统包括具有清洁纤维网子组件的第一清洁组件。 清洁网子组件包括供应辊，卷取辊，清洁纸和涂布器。 清洁纸幅从卷绕在供应辊上的干净的清洁纸幅供应到卷取辊。 施加器设置在供应辊和卷取辊之间，以将清洁带偏压成与传送带承载面接触。 皮带清洁系统还可以包括位于第一清洁组件之后的传送带行进方向上的第二清洁组件。 第一和第二清洁纤维网子组件的清洁纤维网可以用清洁液体干燥或润湿。
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公开(公告)号：US5058880A
公开(公告)日：1991-10-22
申请号：US568736
申请日：1990-08-17
申请人： Thomas C. McGraw , Craig S. Prucha
发明人： Thomas C. McGraw , Craig S. Prucha
CPC分类号： B65H33/08 , B65H29/40 , B65H2301/4212 , B65H2404/652
摘要： A disk stacker is provided with a wiping member which moves in timed relation to the disk. The wiping member can be an elongated flexible wiping member attached at one end to the shaft which rotates the disk, a second end of the wiping member being free to contact a sheet near the output position of the disk. Preferably, the wiping member has length sufficient to extend beyond the diameter of the disk to contact the uppermost sheet on the stack and re-register it against the front registration wall if it has bounced away therefrom. A retaining wall can be provided around a portion of the sheet so that the wiping member does not interfere with the inputting of sheets into the slots in the disk.
摘要翻译： 磁盘堆垛机设置有与磁盘定时关系移动的擦拭构件。 擦拭构件可以是在一端附接到旋转盘的轴的细长柔性擦拭构件，擦拭构件的第二端可自由地接触靠近盘的输出位置的片材。 优选地，擦拭构件具有足以延伸超过盘的直径的长度以接触堆叠上的最上面的片材，并且如果其已经从其起反弹则将其重新对准前配准壁。 可以在片材的一部分周围设置挡土墙，使得擦拭构件不妨碍片材进入盘中的槽中。
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