发明名称 AVVATTNINGSANORDNING FOR PAPPERSMASKINER.
摘要 A dewatering device for paper machines is disclosed as comprising a supporting member adapted to be attached substantially transversally below the horizontal paper machine wire and a water removal blade to be fitted in its longitudinal direction on top of the supporting member, the supporting member having means which supports the water removal blade and locking means, as well as means for moving the supporting and locking means in relation to each other in vertical direction so that the lower part of the dewatering blade can be pressed between the supporting and the locking means.
申请公布号 SE413418(B) 申请公布日期 1980.05.27
申请号 SE19740010308 申请日期 1974.08.13
申请人 A * AHLSTROM OY 发明人 O R * EVELAHTI
分类号 D21F1/48;(IPC1-7):21F1/48 主分类号 D21F1/48
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