公开(公告)号：EP0500333A3

公开(公告)日：1993-01-13

申请号：EP92301344.5

申请日：1992-02-19

申请人： Riso Kagaku Corporation

发明人： Okusawa, Koichi, c/o Riso Kagaku Corporation

IPC分类号： B41C1/055 ,  B41J3/24

CPC分类号： B41C1/144

摘要： In the thermal stencil master plate and the method for processing the stencil master plate according to the present invention, since swelled and solidified unprocessed regions formed by film lumps or a part thereof produced from the melted film are provided continuously, the merging and excessive expansion of the perforations can be avoided so that clear printed picture images may be formed even in the regions of solid picture images. Further, the ink passing through each of the perforated dots is reliably separated from the ink passing through adjacent perforation dots before it is deposited onto the printing paper so that excessive deposition of the ink is avoided and the time required for drying the printing ink is reduced so that offsetting may be avoided.

公开(公告)号：EP0500333B1

公开(公告)日：1997-05-14

申请号：EP92301344.5

申请日：1992-02-19

申请人： Riso Kagaku Corporation

发明人： Okusawa, Koichi, c/o Riso Kagaku Corporation

IPC分类号： B41C1/055 ,  B41J3/24

CPC分类号： B41C1/144

公开(公告)号：EP0500333A2

公开(公告)日：1992-08-26

申请号：EP92301344.5

申请日：1992-02-19

申请人： Riso Kagaku Corporation

发明人： Okusawa, Koichi, c/o Riso Kagaku Corporation

IPC分类号： B41C1/055 ,  B41J3/24

CPC分类号： B41C1/144

摘要： In the thermal stencil master plate and the method for processing the stencil master plate according to the present invention, since swelled and solidified unprocessed regions formed by film lumps or a part thereof produced from the melted film are provided continuously, the merging and excessive expansion of the perforations can be avoided so that clear printed picture images may be formed even in the regions of solid picture images. Further, the ink passing through each of the perforated dots is reliably separated from the ink passing through adjacent perforation dots before it is deposited onto the printing paper so that excessive deposition of the ink is avoided and the time required for drying the printing ink is reduced so that offsetting may be avoided.

摘要翻译： 在热模版母板和根据本发明的模板母板的加工方法中，由于由熔融薄膜产生的薄膜块或其一部分形成的膨胀和固化的未加工区域连续地提供，所以合并和过度膨胀 可以避免穿孔，使得即使在固体图像图像的区域中也可以形成清晰的印刷图像图像。 此外，通过每个穿孔的墨水在其沉积到打印纸上之前与通过相邻穿孔的墨水可靠地分离，从而避免墨水的过度沉积，并且干燥印刷油墨所需的时间减少 从而可以避免偏移。