EP 0121010 A1 19841010 - Apparatus for interlacing multifilament yarn.
Title (en)
Apparatus for interlacing multifilament yarn.
Title (de)
Einrichtung zur Verflechtung eines Multifilamentgarnes.
Title (fr)
Appareil pour entrelacer un fil multifilament.
Publication
Application
Priority
EP 83301809 A 19830330
Abstract (en)
Yarn treating apparatus for producing an interlaced yarn by the use of compressed air comprises a body member (2) having a yarn treating chamber (3) having a first planar wall (6) and a second wall (7). In cross section the planar wall (6) is represented by the line (6a), and the second wall (7) shows a semicircular portion (7A) and two further portions (7R and 7L) extending from the ends of the semicircle respectively and ending at the sides of the line (6a). Each of the further portions may take the form of an arc having the same radius as the semicircle, a tangent to the semicircle and the segment of a curve which would be between the arc and the tangent. A fluid nozzle (9) for ejecting the compressed air has an outlet (8) at the top portion of the semicircle portion (7A) to eject the compressed air to the first planar wall (6).
IPC 1-7
IPC 8 full level
CPC (source: EP)
D02G 1/161 (2013.01); D02J 1/08 (2013.01)
Citation (search report)
- [A] US 3971108 A 19760727 - GORRAFA ADLY ABDEL-MONIEM
- [A] US 3333313 A 19670801 - GILMORE CHARLES G, et al
- [A] US 3535755 A 19701027 - BROWN EDWARD A
- [A] EP 0011441 A1 19800528 - TORAY INDUSTRIES [JP]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0121010 A1 19841010; EP 0121010 B1 19861210; DE 3368296 D1 19870122
DOCDB simple family (application)
EP 83301809 A 19830330; DE 3368296 T 19830330