发明名称 Adjustable headbox for a paper machine
摘要 A paper machine has an equalizing part between a distribution pipe system part and a turbulence section in the flow path of the pulp stock. The equalizing part has an equalizing chamber with a length in the direction of flow of the pulp stock and a front wall. An adjusting device is coupled to the front wall of the equalizing chamber for adjusting the length of the equalizing chamber by adjustment of the position of the front wall.
申请公布号 US4406741(A) 申请公布日期 1983.09.27
申请号 US19810328792 申请日期 1981.12.08
申请人 VALMET OY 发明人 KIRJAVAINEN, ALVI
分类号 D21F1/02;(IPC1-7):D21F1/02;D21F1/06 主分类号 D21F1/02
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