发明名称 MEHRLAGIGES, ENDLOSGEMACHTES ENTWAESSERUNGSSIEB UND VERFAHREN ZUM ENDLOSMACHEN EINES MEHRLAGIGEN ENTWAESSERUNGSSIEBES
摘要 A multiple-layer spliced drainage sieve belt for use in paper pulp drying, in which the ends of respective layers of sieve fabric are spliced together separately, the seams being staggered along the length of the belt. Various types of seams may be utilized, among them a woven seam which does not differ from the other portions of the sieve belt.
申请公布号 DE2902880(A1) 申请公布日期 1980.07.31
申请号 DE19792902880 申请日期 1979.01.25
申请人 HERMANN WANGNER GMBH & CO KG 发明人 ECKSTEIN,KONRAD,ING.
分类号 D21F1/00;D21F1/12;(IPC1-7):21F1/10 主分类号 D21F1/00
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