Title:
SEPARATION DEVICE AND SEPARATION METHOD
Document Type and Number:
Japanese Patent JP2004084105
Kind Code:
A
Abstract:
To provide an excellently safe separation device enabling precise and efficient separation operation of yarns and providing excellent operability; and to provide a separation method.
The separation device has a separation roll having many yarn-guiding grooves extended in the circumferential direction, and a planet roll formed so as to be freely turned around the separation roll and so as to be freely moved between a separation position and a retreated position. Many yarns bundled by twisting are gradually separated on the planet roll while being pulled, and when the pitch of the separated yarns coincides with the pitch of the yarn-guiding grooves, the planet roll is retreated to put the many yarns in the yarn-guiding grooves at once.
Inventors:
HIROTA KATSUMI
SAKIMURA SHOTA
SAKIMURA SHOTA
Application Number:
JP2002245010A
Publication Date:
March 18, 2004
Filing Date:
August 26, 2002
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08J5/24; D02J1/18; B65H57/16; (IPC1-7): D02J1/18; B65H57/16; C08J5/24
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