Title:
【発明の名称】よこ糸分配機構
Document Type and Number:
Japanese Patent JP2848684
Kind Code:
B2
Abstract:
In a weft-distributing device of a multiphase linear shed loom with air picking, the weft yarns are distributed by a yarn-feed means (31) to a plurality of weft channels (7) of a weaving rotor (4), in that the device has a fixed part (21) and a part (11) co-rotating with the weaving rotor, which possess in a rotationally symmetrical surface a common separating and sealing surface (20), via which the transfer of weft yarns (10) takes place. Each weft yarn supplied is transported by means of air via a feed nozzle (22) into a connecting channel (24) in the fixed part (21) and further to permanently assigned take-over channels (14) having adjoining picking tubes (12). Between the mouths (15) of the picking tubes (12) and the weft channels (7) aligned with them are positioned clamping and cutting devices (32) which sever the picked weft yarn (10). The weft tip newly obtained as a result of the cut is drawn back by means of the injector effect of the feed nozzle (22) and auxiliary nozzle (26) and is fed, via the connecting channel (24) and the newly opening take-over channel (14), to the following picking tube (12) assigned for blow-in.
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Inventors:
SEODOAA UESUTO
MARUSERU KURISUTE
AROISU SUTAINAA
MARUSERU KURISUTE
AROISU SUTAINAA
Application Number:
JP26491990A
Publication Date:
January 20, 1999
Filing Date:
October 02, 1990
Export Citation:
Assignee:
GEBURU* ZURUTSUAA AG
International Classes:
D03D47/26; D03D41/00; D03D47/30; (IPC1-7): D03D47/30; D03D41/00
Other References:
【文献】米国特許4756342(US,A)
【文献】米国特許4850398(US,A)
【文献】欧州公開143860(EP,A1)
【文献】米国特許4850398(US,A)
【文献】欧州公開143860(EP,A1)
Attorney, Agent or Firm:
Akira Asamura (3 outside)