专利名称：Apparatus and method for packaging a
plurality of filaments or bundles offilaments
发明人：Walter J. Reese申请号：US06/456886申请日：19830110公开号：US04488686A公开日：19841218
摘要：An apparatus, method and package are provided for producing and windingbundles of filamentary material to achieve good split efficiency of removal of theplurality of bundles from the package for further processing, and to produce a packageof wound bundles of filaments having good edges.
The apparatus has a filament forming means, gathering means to gather the filamentsinto a plurality of bundles of filaments, rotatable winder to attenuate and wind thebundles, traversing guide, reciprocating means, and contacting means. The traversingguide has angularly opposing sides that converge to meet and extensions protrudingfrom each angularly opposing side to subtend partially the point of convergence of theangularly opposing sides. The extensions do not meet each other to form an opening forplacement of the bundles into the containment area formed by the angularly opposingsides and extensions. The traversing guide deposits the bundles of filaments in
essentially uncrossed, side-by-side relation, and cooperates with the contacting means ateach end of a layer to deposit the bundles in grouped relationship.
申请人：PPG INDUSTRIES, INC.
代理人：Kenneth J. Stachel
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