发明名称 |
COMPACT DEVICE FOR IMAGING A PRINTING FORM |
摘要 |
A compact device for imaging (10) a printing form (12), including a number of light sources (14) as well as imaging optics (18) for producing a number of image spots (16) of the light sources (14) on the printing form (12), the imaging optics (18) including at least one macro- optical system (20) of refractive optical components (32, 56, 58; 60, 62, 64), the imaging device having the feature that the optical path (22) from the light sources (14) to the image spots (16) passes through the macro-optics (20) twice. The installation-space saving imaging device (10) can be used in a printing unit (88) of a printing press (90). |
申请公布号 |
CA2434752(C) |
申请公布日期 |
2011.02.15 |
申请号 |
CA20032434752 |
申请日期 |
2003.07.07 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT |
发明人 |
FORRER, MARTIN;GEBHARDT, AXEL;LANGENBACH, ECKHARD;PAULSEN, LARS;RUPP, THOMAS |
分类号 |
B41C1/00;G02B13/24;G03F7/20;G03F9/02;G03G15/04 |
主分类号 |
B41C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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