公开(公告)号：EP0571149A3

公开(公告)日：1994-12-21

申请号：EP93303772.3

申请日：1993-05-17

申请人： CHELGRAPH LIMITED

发明人： Kyte, Derek John ,  Davy, Rex William

IPC分类号： G06K15/12 ,  G03F7/20 ,  B41B19/00 ,  B41B21/34

CPC分类号： H04N1/0635 ,  B41B19/00 ,  B41B21/32 ,  G06K15/1295 ,  H04N1/053 ,  H04N1/0657 ,  H04N2201/02439 ,  H04N2201/0471 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04775 ,  H04N2201/04777 ,  H04N2201/04794

摘要： An imagesetter comprises a transparent record medium support in the form of a semi-cylinder (1) for supporting on one surface a record medium having a radiation sensitive surface facing the support. A rotatable mirror (2) is positioned so as to scan an incoming, modulated radiation beam (21) across the record medium, the beam passing through the support onto the record medium. A focussing lens (3) focusses the radiation beam onto the record medium.

公开(公告)号：EP0571149A2

公开(公告)日：1993-11-24

申请号：EP93303772.3

申请日：1993-05-17

申请人： CHELGRAPH LIMITED

发明人： Kyte, Derek John ,  Davy, Rex William

IPC分类号： G06K15/12 ,  G03F7/20 ,  B41B19/00 ,  B41B21/34

CPC分类号： H04N1/0635 ,  B41B19/00 ,  B41B21/32 ,  G06K15/1295 ,  H04N1/053 ,  H04N1/0657 ,  H04N2201/02439 ,  H04N2201/0471 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04775 ,  H04N2201/04777 ,  H04N2201/04794

摘要： An imagesetter comprises a transparent record medium support in the form of a semi-cylinder (1) for supporting on one surface a record medium having a radiation sensitive surface facing the support. A rotatable mirror (2) is positioned so as to scan an incoming, modulated radiation beam (21) across the record medium, the beam passing through the support onto the record medium. A focussing lens (3) focusses the radiation beam onto the record medium.

摘要翻译： 摄影机包括半圆柱形（1）形式的透明记录介质支撑，用于在一个表面上支撑具有面向支撑件的辐射敏感表面的记录介质。 可旋转镜（2）被定位成扫描通过记录介质的入射调制的辐射束（21），所述光束通过支撑件进入记录介质。 聚焦透镜（3）将辐射束聚焦到记录介质上。