发明授权
US07837287B2 Segmented receiver table and throw distance calibration for a digital printer
有权
数字打印机的分段接收机表和投射距离校准
- 专利标题: Segmented receiver table and throw distance calibration for a digital printer
- 专利标题(中): 数字打印机的分段接收机表和投射距离校准
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申请号: US11919280申请日: 2006-05-05
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公开(公告)号: US07837287B2公开(公告)日: 2010-11-23
- 发明人: Bart Verhoest , Luciaan De Coux , Dirk De Ruijter
- 申请人: Bart Verhoest , Luciaan De Coux , Dirk De Ruijter
- 申请人地址: BE Mortsel
- 专利权人: Agfa Graphics NV
- 当前专利权人: Agfa Graphics NV
- 当前专利权人地址: BE Mortsel
- 代理机构: Keating & Bennett, LLP
- 优先权: EP05103836 20050509; EP05104414 20050524
- 国际申请: PCT/EP2006/062087 WO 20060505
- 国际公布: WO2006/120167 WO 20061116
- 主分类号: B41J25/308
- IPC分类号: B41J25/308
摘要:
A receiver table (1) is provided for holding a receiver in a digital printer using a shuttle (2) carrying the printheads (3), e.g. an ink-jet printer, which is divided in small table segments (5) of which height and orientation can be adjusted. By adjusting the segments (5) the table (1) can be deformed to obtain a constant receiver-printhead distance even if the guidance of the shuttle (2) has deviations or exhibits bending during shuttling. Table segments (5) are preferably mounted on a deformable table support (13). The receiver-printhead “throw distance” can be calibrated by measuring the distance profile and adjusting adjustments screws or bolts to align the table segments (5) to the ideal printing distance.