发明名称 Compact single mandrel creel for over end take-off thread delivery
摘要 The present invention compact creel using the OETO method that accommodates an increased number of packages in a relatively small footprint while providing a straight in-line delivery path in which fiber bends and changes in direction are minimized. In addition, the present invention is a system, apparatus and method for tension control in a fiber feeding system that provides a fast and reliable method for feeding high tack elastomeric thread or fiber from a package to a manufacturing process. Furthermore, the present invention provides a method and apparatus for changing packages on a creel without interrupting the manufacturing process. In particular, the compact creel of the present invention provides for continuous operation of unwinding and fiber delivery by allowing a standby package to be loaded on the same mandrel as an active package that is presently being unwound.
申请公布号 US2007084960(A1) 申请公布日期 2007.04.19
申请号 US20060546185 申请日期 2006.10.11
申请人 INVISTA NORTH AMERICA S.A.R.L. 发明人 HEANEY DANIEL J.;HICKS DENNIS;GRAVERSON JON P.;SHACKLETON JEFF;DE MOEL PAUL
分类号 B65H67/02 主分类号 B65H67/02
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