公开(公告)号：US5264289A

公开(公告)日：1993-11-23

申请号：US801569

申请日：1991-12-02

申请人： Yasuhiko Kondo ,  Seiji Tomono ,  Toshikazu Ogita ,  Toshio Kamada ,  Tsuneo Masuda ,  Tetsuya Fuchikami

发明人： Yasuhiko Kondo ,  Seiji Tomono ,  Toshikazu Ogita ,  Toshio Kamada ,  Tsuneo Masuda ,  Tetsuya Fuchikami

IPC分类号： B41N10/02 ,  B41N7/06 ,  B41N10/04 ,  B32B13/12 ,  B32B27/30

CPC分类号： B41N10/04 ,  B41N2210/02 ,  B41N2210/14 ,  Y10S428/909 ,  Y10T428/31667 ,  Y10T428/31833 ,  Y10T428/31935

摘要： The printing offset blanket in accordance with the present invention has a surface printing layer made of a mixture of silicone rubber and oil-resisting rubber. It is therefore possible to prepare ink layers having a uniform thickness and clear edges. Further, the present offset blanket can be improved in paper discharging properties and retention of paper powder, enabling the blanket to be suitably applied to high-speed printing, filter or display prints, or the like. The printing rubber roll of the present invention is made of a mixture of silicone rubber and oil-resisting rubber. Accordingly, the present rubber roll is excellent in stability with respect to ultraviolet-curing ink and can therefore be used for a long period of time.

公开(公告)号：US5478637A

公开(公告)日：1995-12-26

申请号：US251251

申请日：1994-05-31

申请人： Seiji Tomono ,  Toshikazu Ogita ,  Toshio Kamada ,  Tetsuya Fuchikami

发明人： Seiji Tomono ,  Toshikazu Ogita ,  Toshio Kamada ,  Tetsuya Fuchikami

IPC分类号： B32B25/10 ,  B41N10/04 ,  B32B7/00 ,  B41N7/02

CPC分类号： B32B25/10 ,  B41N10/04 ,  B41N2210/02 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/14 ,  Y10S428/909 ,  Y10T428/249953 ,  Y10T442/3561

摘要： The offset blanket of the present invention has a structure comprising no reinforcing layer between its compressive layer and its surface printing layer. The surface printing layer has a thickness in the range of 5 to 20% based on the thickness of the whole blanket, and a hardness of the rubber which constitutes the surface printing layer which is in the range of 40.degree. to 70.degree. Type A, JIS K 6301. The compressive layer has a foam content (void volume) in the range of 30 to 60% and a thickness in the range of 10 to 30% based on the thickness of the whole blanket and a hardness of the rubber matrix constituting the compressive layer which is in the range of 40.degree. to 80.degree. Type A, JIS K 6301. Therefore, the offset blanket of the present invention is superior in paper feeding properties. Further, misregistry can be inhibited and solid inking properties are not deteriorated.

摘要翻译： 本发明的胶印毯具有在其压缩层和其表面印刷层之间不包含增强层的结构。 表面印刷层的厚度在整个毯子的厚度为5〜20％的范围内，构成表面印刷层的橡胶的硬度为40〜70℃的范围， JIS K 6301.压缩层的泡沫含量（空隙体积）在30〜60％的范围内，厚度在10〜30％范围内，基于整个橡皮布的厚度和橡胶基体的硬度构成 该压缩层在A型，JIS K 6301的40°至80°的范围内。因此，本发明的胶印橡胶具有优异的供纸特性。 此外，可以抑制错配，并且不会降低固体着色性能。

公开(公告)号：US5356693A

公开(公告)日：1994-10-18

申请号：US992223

申请日：1992-12-17

申请人： Seiji Tomono ,  Yasuhiko Kondo ,  Tetsuya Fuchikami ,  Hisao Kagano

发明人： Seiji Tomono ,  Yasuhiko Kondo ,  Tetsuya Fuchikami ,  Hisao Kagano

IPC分类号： B41N10/02 ,  B32B5/26 ,  B41N10/04 ,  B32B3/10

CPC分类号： B41N10/04 ,  B32B5/26 ,  B41N2210/02 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/14 ,  Y10S428/909 ,  Y10T428/24355

摘要： The present invention provides an offset blanket for printing having a supporting layer and a surface printing layer laminated on the supporting layer. The surface printing layer has a surface configuration in which the mean peak distance is controlled so that good paper discharging properties can be maintained.

摘要翻译： 本发明提供一种用于打印的胶版印刷版，其具有层压在支撑层上的支撑层和表面印刷层。 表面印刷层具有其中平均峰值距离被控制的表面构造，从而可以保持良好的纸张排出性能。