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    • 10. 发明专利
    • Fixing device for body to be printed
    • 固定装置用于打印体
    • JPS59118460A
    • 1984-07-09
    • JP23180282
    • 1982-12-24
    • Matsushita Electric Ind Co Ltd
    • MITSUMURA OSAMUISHIDA TOORU
    • B41F15/20B41J13/22H05K3/12
    • B41F15/20
    • PURPOSE:To provide a uniform attracting force and flatness over the entire surface of a body to be printed, by a method wherein a porous packing is provided on a main side of a base for placing a body to be printed, and the body is attracted by suction force from the other side. CONSTITUTION:The body 8 to be printed is placed on the base 10, an evacuating device provided on the outside of an evacuating hole 12 is operated, and the body 8 is fixed onto the base 10 by an attracting force generated in the direction of an arrow as a result of a reduction in pressure at a part proximate to through-holes 11. In this case, a mesh 9 is intermediately plated between the body 8 and the base 10, so that the attracting force generated by the evacuating device is exerted on each opening of the mesh 9. Accordingly, the attracting force is exerted on the entire surface of the body 8, whereby firm fixing is accomplished. In addition, since the body 8 is placed on the mesh 9, a perfect flatness is maintained even when the body 8 is plastic or flexible, so that a high-accuracy screen printing similar to that on an elastic body to be printed can be accomplished.
    • 目的:为了在被打印体的整个表面上提供均匀的吸引力和平坦度,通过一种方法,其中在用于放置待印刷的身体的基座的主侧上设置多孔密封件,并且吸引身体 通过来自另一侧的吸力。 构成:将要印刷的主体8放置在基座10上,设置在排气孔12的外侧的抽空装置被操作,并且主体8通过沿着方向的方向产生的吸引力被固定在基座10上 作为靠近通孔11的部分的压力降低的结果。在这种情况下,网9被中间镀在主体8和基座10之间,使得由排气装置产生的吸引力被施加 在网9的每个开口上。因此,吸引力被施加在主体8的整个表面上,从而实现牢固的固定。 此外,由于主体8被放置在网9上,所以即使当主体8是塑料或柔性的时也能保持完美的平坦度,从而可以实现类似于要打印的弹性体上的高精度丝网印刷 。