The invention relates to a conveyor spiral (1) which is formed by a spiral-shaped plastic body (2), said plastic body comprising a spiral-shaped stiffening element (3) composed of stiffer material.
申请公布号
WO2016074009(A1)
申请公布日期
2016.05.19
申请号
WO2015AT50285
申请日期
2015.11.09
申请人
RÖCHLING LERIPA PAPERTECH GMBH & CO. KG
发明人
ECKERSTORFER, PETER;RADINGER, BERNHARD;HUMENBERGER, KURT
