Yarn-introducing and take-up device applied to a winding machine

Details Yarn-introducing and take-up device applied to a winding machine Yarn-introducing and take-up device applied to a winding machine

1978-12-11

1980-10-28

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 355R, B65H 5402, B65H 5420

Patent

active

042302838

ABSTRACT:
In a winding machine provided with a common bobbin holder for mounting a plurality of bobbins thereon at respective winding positions, a traverse mechanism provided with a plurality of working units, a plurality of fulcrum yarn guides disposed at respective positions above the traverse mechanism, means for collecting a plurality of yarns fed via the respective fulcrum yarn guides, means for displacing the collecting means along the common bobbin holder from a stand-by position to the supporting side of the bobbin holder, a yarn introducing and take-up device is additionally mounted on the machine so as to separately introduce the yarns one by one to the corresponding working units of the traverse mechanism while displacing the collecting means after collecting the yarns fed via the respective fulcrum yarn guides, the introducing and take-up device is provided with a yarn introducing guide disposed at a position between the fulcrum yarn guides and the traverse mechanism in a parallel condition to the bobbin holder, this yarn introducing guide comprises plural guide units with an intervened space between two adjacent guide units by which the above-mentioned selective introducing of each single yarn to the corresponding working unit of the traverse guide can be attained.

REFERENCES:
patent: 3782648 (1974-01-01), Ito et al.
patent: 4023741 (1977-05-01), Schar
patent: 4069983 (1978-01-01), Muramatsu et al.
patent: 4081149 (1978-03-01), Miller
patent: 4094471 (1978-06-01), Tschentscher
patent: 4102508 (1978-07-01), Stegelman
patent: 4136834 (1979-01-01), Tschentscher

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