公开(公告)号：EP0689934B1

公开(公告)日：1998-12-09

申请号：EP94910024.2

申请日：1994-03-16

申请人： Daisen Co., Ltd. ,  Sakaguchi, Akenobu

发明人： SAKAGUCHI, Akenobu

IPC分类号： B41C1/14

CPC分类号： B41C1/144

摘要： This invention provides a form plate making apparatus which can reduce the time necessary for a plate making operation, can make the plate making operation easy, and can accomplish a high precision plate making operation. A planar plate making table is disposed on an upper part of a casing, and head carriage mechanism for moving a thermal head is disposed on this plate making table. A screen frame to which a screen equipped with a heat-sensitive material is fitted is placed on the plate making table, and a platen is disposed inside this screen frame so that the screen equipped with the heat-sensitive material is brought into close contact with the platen. The thermal head is moved on the plate making table by the head carriage mechanism, and power feed control is applied to heating elements of the head in accordance with character and image data so as to bore predetermined holes in the heat-sensitive material of the screen. Because the plate is produced while the screen is fitted to the screen frame as described above, a plate having the holes correctly bored at predetermined positions to the screen frame can be obtained.

公开(公告)号：EP0689934A1

公开(公告)日：1996-01-03

申请号：EP94910024.2

申请日：1994-03-16

申请人： Daisen Co., Ltd.

发明人： SAKAGUCHI, Akenobu

IPC分类号： B41C1/14

CPC分类号： B41C1/144

摘要： This invention provides a form plate making apparatus which can reduce the time necessary for a plate making operation, can make the plate making operation easy, and can accomplish a high precision plate making operation. A planar plate making table is disposed on an upper part of a casing, and head carriage mechanism for moving a thermal head is disposed on this plate making table. A screen frame to which a screen equipped with a heat-sensitive material is fitted is placed on the plate making table, and a platen is disposed inside this screen frame so that the screen equipped with the heat-sensitive material is brought into close contact with the platen. The thermal head is moved on the plate making table by the head carriage mechanism, and power feed control is applied to heating elements of the head in accordance with character and image data so as to bore predetermined holes in the heat-sensitive material of the screen. Because the plate is produced while the screen is fitted to the screen frame as described above, a plate having the holes correctly bored at predetermined positions to the screen frame can be obtained.

摘要翻译： 本发明提供一种可减少制版操作所需的时间，可使制版操作容易，并可实现高精度制版操作的制版装置。 在壳体的上部配置平面制版台，在该制版台上配置用于使热敏头移动的头部滑架机构。 将装有热敏材料的丝网安装在其上的丝网框架放置在制版台上，并且在该丝网框架内部放置台板，以使装备有热敏材料的丝网紧密接触 平台。 通过磁头滑架机构使热敏头在制版台上移动，并且根据字符和图像数据对头的加热元件进行供电控制，以便在屏幕的热敏材料中钻出预定的孔 。 由于在如上所述将屏幕安装到屏幕框架上时制造板，所以可以获得具有在屏幕框架的预定位置处正确钻出的孔的板。