| 摘要 |
A paper making screen plate 1 includes first and second support members 31, 32, a plurality of longitudinal members 33 each having an end fixed to the first support member 31 and the other end fixed to the second support member 32, respectively and annularly disposed parallel with each other with gaps t defined therebetween, an intermediate support member 35 interposed between the first support member 31 and the second support member 32, having openings 36 for causing the longitudinal members 33 to pass therethrough and supporting the longitudinal members 33 by being abutted thereagainst, a first interval keeping member 381 having an end abutted against the first support member 31 and the other end abutted against the intermediate support member 35, respectively, and a second interval keeping member 391 having an end abutted against the intermediate support member 35 and the other end abutted against the second support member 32, respectively. The first interval keeping member 381 and the second interval keeping member 391 hold the intermediate support member 35 therebetween to thereby regulate the movement thereof. With this arrangement, a paper making screen plate having an excellent performance and capable of easily replacing the longitudinal members can be provided.
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