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Title:
APPARATUS FOR HIGH SPEED BEAMING OF ELASTOMERIC YARNS
Document Type and Number:
WIPO Patent Application WO2000028119
Kind Code:
A3
Abstract:
A beaming apparatus that includes a creel (65) and warper head (67), the creel (65) being positioned adjacent to the warper head (67), the creel (65) having elastomeric yarn unwinder assemblies (68) which include a guide support (69) that supports rotating guides (41) and stationary wound cakes (39) of elastomeric yarn, a thread guide (51) for orienting the unwound yarn towards the warper head (67), a front guide and tension bar (53) positioned near the end of the creel (65), and a pivoting reed (57) positioned before the warper head (67) for orienting the yarn onto a beam (61) are provided.

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Inventors:
MYCIELSKI JACEK ZYGMUNT
VAN DEN HOVEN GERARDUS
GROOT FREDERIK JAN
BROUWERS JOHANNES LEONARDUS JO
Application Number:
PCT/US1999/026453
Publication Date:
January 11, 2001
Filing Date:
November 09, 1999
Export Citation:
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Assignee:
DU PONT (US)
International Classes:
B65H49/02; B65H57/16; B65H57/18; B65H59/06; D02H1/00; D02H3/00; D02H13/08; D02H13/14; D02H13/18; D02H13/20; D02H13/24; (IPC1-7): D02H3/00; D02H13/08; D02H13/14; D02H13/18; D02H13/24; B65H49/02; B65H59/06; B65H57/18
Foreign References:
DE19813719A11998-10-22
DE2832924A11980-02-14
GB922185A1963-03-27
EP0744483A21996-11-27
CH676233A51990-12-28
DE444844C1927-05-27
FR1248250A1960-12-09
DE4119048A11992-12-17
US4525905A1985-07-02
US4651938A1987-03-24
US4100425A1978-07-11
EP0365471A11990-04-25
CH165126A1933-11-15
DE29608169U11997-09-04
DE4105181A11991-11-21
FR621975A1927-05-20
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