Patent ID: 7437868
Filing Date: 2008-10-21
Classification: B65H,D02G

Abstract:
1. A core yarn manufacturing apparatus comprising a draft device that drafts sheath fibers of a core yarn and a core fiber supply device that supplies core fibers of the core yarn, the core yarn manufacturing apparatus being characterized in that the core fiber supply device is configured so that a feed-out path of the core fibers in the core fiber supply device is inclined above the draft device in such a manner that a front of the feed-out path is lower than a rear of the feed-out path with respect to a front surface of a machine frame, and in that a wind-out device and a yarn guide are provided in a rear upper part of a base frame of the core fiber supply device, the wind-out device supporting an elastic yarn package and winding out the core fibers constituting an elastic yarn, the yarn guide guiding the core fibers drawn out from a filament yarn package located behind the core fiber supply device, the core fibers constituting a filament yarn, wherein the yarn guide is located behind the wind-out device.