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1. 发明授权

EP0992352B1 Method and apparatus for printing on a continuously moving sheet of work material 有权
标题翻译：材料的连续幅材上的方法和设备用于打印
公开(公告)号：EP0992352B1
公开(公告)日：2002-03-13
申请号：EP99119633.8
申请日：1999-10-04
申请人： Gerber Technology, Inc.
发明人： Plumley, Bruce A. , Stein, Darryl Colburn
IPC分类号： B41J19/14 , B41J19/20
CPC分类号： B41J25/001 , B41J3/28 , B41J11/008 , B41J11/42 , B41J19/142 , B41J19/16 , B41J19/202

2. 发明公开

EP0992353A1 Method and apparatus for printing onto a continuously advancing web of work material 有权
标题翻译：材料的连续幅材上的方法和设备用于打印
公开(公告)号：EP0992353A1
公开(公告)日：2000-04-12
申请号：EP99119634.6
申请日：1999-10-04
申请人： Gerber Technology, Inc.
发明人： Plumley, Bruce A. , Stein, Darryl Colburn
IPC分类号： B41J19/14 , B41J19/20
CPC分类号： B41J25/001 , B41J3/28 , B41J11/008 , B41J11/42 , B41J19/142 , B41J19/16 , B41J19/202
摘要： In an apparatus (20, 320) for printing on a web of work material (26, 326) continuously advanced in an X coordinate direction at a velocity v wx , at least one print head (86, 286) having a plurality of print elements (100) arranged in a scanning array (102, 302) extending in the X direction is repetitively movable relative to the apparatus (20, 320). The scanning array (102, 302) moves at a velocity v a along a path that includes at least one scan segment and at least one repositioning segment. As the scanning array (102, 302) traverses the scan segment it has a first velocity component v ax in the X direction, and a second velocity component v ay in a Y direction perpendicular to the X direction. The first velocity component v ax is equal to the velocity v wx so that the scanning array (102, 302) in traversing the scan segment, scans a swath on the web (26, 326) parallel to the Y direction, having a swath height h s . The velocity component v ay is such that in the time taken for the array (102, 302) to move along the full extent of the scan segment the web (26, 326) advances a distance h w in the X direction that is less than h s . The array (102, 302) then travels along the repositioning segment such that prior or equal to a time taken for the web (26, 326) to advance a distance d= h s - h w the print head (86, 286) is positioned for movement along the scan segment, thereby causing successive swaths of the web scanned by the array to be positioned immediately adjacent to one another.
摘要翻译：在加工材料（26，326）在连续前进的幅材上进行打印的装置（20，320）（一个X以速度v WX坐标方向，至少一个打印头（86，286），其具有打印元件的多元性 100）在扫描阵列（102，302）在沿X方向延伸布置为重复地相对于装置（20，320）移动。扫描阵列（102，302）移动以速度VA沿着路径包括至少做了一个扫描段和至少一个重定位段。作为扫描阵列（102，302）横越扫描段具有在X方向上的第一速度分量v斧头，并且在Y方向垂直于X方向的第二速度分量VAY。第一速度分量v斧等于速度v WX所以DASS在穿过扫描段死扫描阵列（102，302），扫描刈幅材（26，326）平行于Y方向，具有幅高度hs上。的速度分量VAY在沿着扫描段的腹板（26，326）前进在X方向上的距离HW做的全部范围移动采取阵列（102，302）的时间求所做的是小于HS。然后将阵列（102，302）沿着所述重新定位段搜索并行进之前或等于取供幅的时间（26，326）前进的距离为d = HS-HW打印头（86，286）被定位用于沿着扫描段的运动，从而使由阵列扫描的卷筒纸的连续幅被定位成紧邻于彼此。

3. 发明授权

EP0992353B1 Method and apparatus for printing onto a continuously advancing web of work material 有权
标题翻译：材料的连续幅材上的方法和设备用于打印
公开(公告)号：EP0992353B1
公开(公告)日：2001-08-01
申请号：EP99119634.6
申请日：1999-10-04
申请人： Gerber Technology, Inc.
发明人： Plumley, Bruce A. , Stein, Darryl Colburn
IPC分类号： B41J19/14 , B41J19/20
CPC分类号： B41J25/001 , B41J3/28 , B41J11/008 , B41J11/42 , B41J19/142 , B41J19/16 , B41J19/202

4. 发明公开

EP0992352A1 Method and apparatus for printing on a continuously moving sheet of work material 有权
标题翻译：材料的连续幅材上的方法和设备用于打印
公开(公告)号：EP0992352A1
公开(公告)日：2000-04-12
申请号：EP99119633.8
申请日：1999-10-04
申请人： Gerber Technology, Inc.
发明人： Plumley, Bruce A. , Stein, Darryl Colburn
IPC分类号： B41J19/14 , B41J19/20
CPC分类号： B41J25/001 , B41J3/28 , B41J11/008 , B41J11/42 , B41J19/142 , B41J19/16 , B41J19/202
摘要： In an apparatus (10, 110, 210, 310) for printing on a continuously moving sheet of work material (15, 115, 215, 315), a frame (12, 112) is provided and defines a work supporting surface (14, 114, 214) over which a sheet of work material is advanced in a first coordinate direction longitudinally of itself. An elongated support (16, 116, 216, 316) is mounted to the frame (12, 112) and extends transversely across the work supporting surface (14, 114, 214). A print head (28, 128, 228, 328) is mounted to the elongated support (16, 116, 216, 316) and is movable across the support, as well as between a forward and rearward position. During operation, as the work material (15, 115, 215, 315) is continuously advanced through the apparatus (10, 110, 210, 310), the print head (28, 128, 228, 328) traverses the support (16, 116, 216, 316) and simultaneously moves between the forward and rearward positions, such that the print head has a component of speed in the first coordinate direction approximately equal to the rate at which the work material is advanced. This causes the print head (28, 128, 228, 328) to print successive lineal portions of a graphic oriented approximately perpendicular to the first coordinate direction while the work material (15, 115, 215, 315) is continuously advanced.
摘要翻译：在用于在加工材料的连续移动的片材（15，115，215，315）中，提供了一个框架（12，112）和定义打印工件支撑表面的装置（10，110，210，310）（14， 114，214）在其上工作的材料片在第一坐标方向上纵向的本身前进。细长的支承件（16，116，216，316）被安装到所述框架（12，112）和整个工作支撑面（14，114，214）横向延伸。的打印头（28，128，228，328）被安装到所述细长支撑（16，116，216，316），并且是在支撑可动，以及一个向前和向后位置之间移动。在操作期间，作为加工材料（15，115，215，315）被连续地通过装置（10，110，210，310）前进时，所述打印头（28，128，228，328）横越所述支撑件（16， 116，216，316），并同时在向前和向后位置之间移动时，检查做了打印头具有的速度的部件在所述第一坐标方向上大致等于在哪个加工材料前进的速率。这使得打印头（28，128，228，328），同时加工材料（15，115，215，315）被连续地推进到打印大约取向垂直于所述第一方向的坐标的图形的连续直线部分。

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