| 摘要 |
PROBLEM TO BE SOLVED: To provide a stencil printing plate cylinder, which can be manufactured easily, the production cost of which is low, which has a high rigidity, with which an uneven printed image can be prevented from developing and consequently a high picture quality printed matter can be obtained. SOLUTION: In a stencil printing plate cylinder equipped with an ink permeable cylindrical peripheral wall, around which an processed stencil base paper is wound, the peripheral wall is made by laminating and sintering a plurality of wire sheets 11, in. A plurality of the wire sheets are preferably laminated according to the size of opening area from the inside towards the outside of the plate cylinder so as to preferably satisfy the relationships: 105μm2<=S1<=107μm, 10μm2<=Sn<=104μm2 and Sn<Sm, wherein S1 is the opening area of one hole of the innermost side wire sheet, Sn is the opening area of one hole of the outermost side wire sheet, Sm is one boring area of the processed stencil paper). The preferable numerical apertures of the respective wire sheets are 20 to 60%. The preferable thickness of the peripheral wall is 0.2 to 5.0 mm.
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