EP 0178644 A1 19860423 - Method and apparatus for the production of weaving warps of monofilament thermoplastic synthetic yarn.

Title (en)

Method and apparatus for the production of weaving warps of monofilament thermoplastic synthetic yarn.

Title (de)

Verfahren und Vorrichtung für das Herstellen von Webketten aus thermoplastischen synthetischen Monofilamentgarnen.

Title (fr)

Procédé et appareil pour la production de chaînes de tissage à partir de fils synthétiques thermoplastiques monofilaments.

Publication

EP 0178644 A1 19860423 (EN)

Application

EP 85113114 A 19851016

Priority

IT 2323684 A 19841019

Abstract (en)

Method for the preparation of a weaving warp or warp section (18) formed by monofilament thermoplastic synthetic yarns, characterized by the use of a spinning head (5) providing continuously the number of yarns required to form the warp, by the direct use of the bundle of so obtained yarns in the subsequent warping process and also by the use of a yarn accumulation and recovery device (12) in order to avoid the need for stopping the spinning process at a beam change.

IPC 1-7

D02H 5/02; D01D 7/00; D02J 1/22

IPC 8 full level

B65H 51/20 (2006.01); D01D 5/098 (2006.01); D01D 7/00 (2006.01); D02H 5/00 (2006.01); D02H 5/02 (2006.01); D02J 1/22 (2006.01)

CPC (source: EP KR)

B65H 51/20 (2013.01 - EP); D01D 5/098 (2013.01 - KR); D01D 7/00 (2013.01 - EP KR); D02H 5/02 (2013.01 - EP); D02J 1/22 (2013.01 - EP); B65H 2701/3132 (2013.01 - EP); B65H 2701/38 (2013.01 - EP)

Citation (search report)

[A] FR 881312 A 19430421 - SCHLAFHORST & CO W
[A] US 2964827 A 19601220 - LINDSTROM GUSTAF T, et al
[A] DE 3233279 A1 19840308 - SCHLAFHORST & CO W [DE]
[A] DE 3018373 A1 19811119 - MAYER FA KARL [DE]
[A] TEXTILBETRIEB, vol. 102, no. 9, September 1984, page 32, Würzburg, DE; "Draw-warping - A new generation in warp preparation"

Designated contracting state (EPC)

DE FR GB NL

DOCDB simple family (publication)

EP 0178644 A1 19860423; EP 0178644 B1 19880817; DE 3564457 D1 19880922; ES 547987 A0 19860901; ES 8609517 A1 19860901; IN 163597 B 19881015; IT 1175869 B 19870715; IT 8423236 A0 19841019; IT 8423236 A1 19860419; JP H0143049 B2 19890918; JP S61102447 A 19860521; KR 860003367 A 19860523; KR 900005995 B1 19900820

DOCDB simple family (application)

EP 85113114 A 19851016; DE 3564457 T 19851016; ES 547987 A 19851018; IN 753CA1985 A 19851022; IT 2323684 A 19841019; JP 23142485 A 19851018; KR 850007687 A 19851018