Title:
糸分配のオーバーエンドテイクオフのためのコンパクトな単一マンドレルクリール
Document Type and Number:
Japanese Patent JP2009511392
Kind Code:
A
Abstract:
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.
Inventors:
Daniel Jay Heaney
Dennis Hicks
John P. Graverson
Jeff Shackleton
Paul De Mall
Dennis Hicks
John P. Graverson
Jeff Shackleton
Paul De Mall
Application Number:
JP2008535656A
Publication Date:
March 19, 2009
Filing Date:
October 10, 2006
Export Citation:
Assignee:
INVISTA Technologies S.a.r.l.
International Classes:
B65H49/02; B65H49/16; B65H59/04; B65H67/02; D02H1/00
Domestic Patent References:
| JPS60122665A | 1985-07-01 | |||
| JPS56135962U | 1981-10-15 | |||
| JP2002020033A | 2002-01-23 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe