专利名称：Pulp feed for a paper making machine发明人：STOTZ; WOLF-GUNTER,HILDEBRAND; OTTO申请号：US45339874申请日：19740321公开号：US3909349A公开日：19750930
摘要：The lip at the outlet of the nozzle duct is adjustable via an adjusting mechanismwhich includes a longitudinal adjusting rod disposed parallel to the pivot axis of the lipand a number of connecting rods pivotally connected at each respective end to theadjusting rod and the lip. Axial movement of the adjusting rod causes the lip to moverelative to a permeable element on a suction roll. The movement of the lip is carried outin a curvilinear relation with respect to the axial movement of the adjusting rod.
申请人：ESCHER WYSS GMBH
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