Global Patent Index - EP 0291004 A1

EP 0291004 A1 19881117 - Method and devices for twisting or assembling yarns, particularly textile yarns.

Title (en)

Method and devices for twisting or assembling yarns, particularly textile yarns.

Title (de)

Verfahren und Vorrichtung zum Zwirnen oder Vereinigen von Fäden, insbesondere textilen Fäden.

Title (fr)

Procédés et dispositifs permettant de tordre ou d'assembler des fils, notamment des fils textiles.

Publication

EP 0291004 A1 19881117 (FR)

Application

EP 88107460 A 19880510

Priority

  • FR 8706814 A 19870514
  • FR 8804587 A 19880405

Abstract (en)

Process and device (2) for individually twisting a single yarn (1) or for producing an assembly by twisting from a set of at least two yarns. The yarn (1) or the set of yarns is divided longitudinally into at least two sections by means of at least three twisting means (8-1, 8-2, 8-3) separate from one another. In at least two sections, a twist take-up is carried out in each section as a result of the driving action of a twisting means (8-2), for example a belt (15) driven in a transverse movement. There is no longitudinal displacement of the yarns in relation to the twisting means when they are in contact. Yarns or assemblies and laps of yarns or assemblies obtained by this process or this device. <IMAGE>

IPC 1-7

D01H 3/00

IPC 8 full level

B60C 9/00 (2006.01); D02G 3/28 (2006.01); D02G 3/48 (2006.01)

CPC (source: EP KR)

D02G 1/02 (2013.01 - KR); D02G 3/286 (2013.01 - EP)

Citation (search report)

  • [A] AU 288664 B2 19690114 - COMMW SCIENT IND RES ORG
  • [A] SPINNER, WEBER, TEXTILVEREDLUNG, vol. 88, no. 8, août 1970, page 776, Würzburg, DE; "Ein neuartiges Spinnverfahren hoher Produktivität"

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0291004 A1 19881117; AU 1614288 A 19881117; BR 8802341 A 19890124; CN 1030265 A 19890111; DK 254188 A 19881115; DK 254188 D0 19880509; FR 2629479 A2 19891006; FR 2629479 B2 19910118; JP S6445839 A 19890220; KR 880014149 A 19881223; NO 882124 D0 19880513; NO 882124 L 19881115; OA 08846 A 19890331; PT 87483 A 19890531; TR 23312 A 19891101

DOCDB simple family (application)

EP 88107460 A 19880510; AU 1614288 A 19880513; BR 8802341 A 19880516; CN 88103905 A 19880513; DK 254188 A 19880509; FR 8804587 A 19880405; JP 11593688 A 19880512; KR 880005536 A 19880513; NO 882124 A 19880513; OA 59351 A 19880511; PT 8748388 A 19880513; TR 34088 A 19880510