专利名称:Apparatus and process for texturing a
thermoplastic extrusion
发明人:Erich Otto Teutsch申请号:US09/143048申请日:19980828公开号:US06132200A公开日:20001017
摘要:In an apparatus for texturing an outer surface of an extruded thermoplasticresin article, a calibrator includes opposed and spaced apart sections for defining a gapwhich is determinative of a dimension for the article, an extruder feeds a formableextruded thermoplastic resin into the gap, and a mean is provided for feeding anelongated texturing material between at least one portion of the sections and theextruded thermoplastic material for imparting texturing to the extruded thermoplasticresin article.
申请人:GENERAL ELECTRIC CO.
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