WO2003064740A1 - Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire - Google Patents
Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire Download PDFInfo
- Publication number
- WO2003064740A1 WO2003064740A1 PCT/FR2003/000218 FR0300218W WO03064740A1 WO 2003064740 A1 WO2003064740 A1 WO 2003064740A1 FR 0300218 W FR0300218 W FR 0300218W WO 03064740 A1 WO03064740 A1 WO 03064740A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wire
- grooves
- wiring
- bucket
- winding
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/28—Heating or cooling arrangements for yarns
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
Definitions
- the invention relates to a device for carrying out continuous wiring and fixing of continuous wires.
- such devices are used by machines allowing the production of carpet threads.
- the machine comprises a central frame supporting a plurality of identical working positions each comprising: - a double twist or wiring spindle supporting a winding of wire, intended to be twisted or wired with a second wire; wire calling means making it possible to cancel the tension which results from the twisting or wiring operation; wire heating means followed by a cooling zone; - means for winding the treated yarn; the heating means are constituted by a rectilinear oven arranged vertically or substantially vertically; the wire goes back and forth inside the oven where the end of the latter is introduced for its lower part, while a call and return system for said wire is provided in the upper part; means are provided for keeping the wire under a minimum tension during the cooling phase and for delivering it by means of winding.
- the oven must be brought to a relatively high temperature of the order of 210 ° C. and must have large dimensions.
- the length or height of the oven can reach 4.50 meters.
- Such means can be constituted by a relaxation mat arranged horizontally below the oven. This mat can be either individual for each working position, or common to all positions and then extends over the entire length of the loom.
- the problem which the invention proposes to solve is to produce a thread tinted in the mass and fixed to the continuous.
- a device for wiring and / or double twisting the wire of the type of those comprising, in a known manner: has been designed and developed.
- the device comprises means capable of subjecting the wire to the action of at least one dye.
- FIG. 1 is a schematic view showing the principle of the device according to the invention for carrying out the wiring and the continuous fixing of wire and its coloring;
- FIG. 2 is a perspective view of an advantageous embodiment of the heating and cooling means;
- FIG. 3 is, on a larger scale, a cross-sectional view taken along line 3-3 of Figure 2.
- the device comprises, in a known manner, a double twist or wiring spindle (1) making it possible to carry out either a twisting or a direct wiring operation.
- the spindle driven by an individual motor or by any known and appropriate means, receives a coil (2) of a first wire to be treated (3) called “pot wire”.
- the spindle (1) has a hollow barrel for supplying a second wire (4) called “creel wire” coming from a coil (5).
- the creel wire (4) is brought through the hollow barrel of the spindle to be joined to the pot wire (3) at a wiring head (6).
- the wiring head (6) is of any known and suitable type. At its output, the wires (3) and (4) are assembled by the conventional direct wiring method. Note that the wiring head (6) can be combined with a call means making it possible to cancel the tension resulting from wiring or twisting.
- the means of appeal may essentially consist of an assembly of the capstan and press cylinder type. The association with a grooved cylinder, allows to obtain a hauling of the cabled wire. This results in a very high precision in the speed of call of the wires as well as a cancellation of the tension which results from the twisting or wiring operation.
- the means for heat treatment of the cabled wire (3 - 4) consist of at least one cylindrical cup (7) associated with a return guide (8) to allow hauling of the wires.
- the bucket (7) is brought to a determined temperature and is positively driven in rotation.
- the treatment device has a cooling zone also constituted by the combination of a cylindrical cup (9) and a return guide (10). To the leaving the cooling zone (9) and (10), the wire is wound on a receiving means in the form of a coil (11).
- the cup (7) is associated with heating means making it possible to maintain it at a predetermined temperature.
- these heating means are of the induction type making it possible to maintain the bucket in a predetermined temperature range, for example between 90 ° C. and 240 ° C. approximately.
- the rotation of the bucket (7) is carried out by any known and appropriate means.
- the deflection roller (8) is rotatably mounted.
- the bucket (7) and the deflection roller (8) have spaced grooves (7a) and (8a) formed parallel to their axis of rotation.
- the bucket (9) and the deflection roller (10) have spaced grooves (9a) and (10a) formed parallel to their axis of rotation.
- the cup (9), relating to the cooling zone can be brought to a temperature between 55 ° C and
- the different branches of the buckets (7) and (9) and the deflection rollers (8) and (10) are rounded so as to form grooves.
- different embodiments can be provided at the level for example of their dimensioning.
- the grooves can be the same depth or not.
- the grooves are regularly distributed over the circumference of the bucket and of the deflection roller, without excluding an uneven distribution. Finally, these grooves are mutually parallel or not.
- the wires (3) and (4) are subjected to the action of a roller (12), or other means capable of applying a dye (13) to the wires (3 - 4).
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03715042A EP1470274A1 (fr) | 2002-01-31 | 2003-01-23 | Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire |
US10/899,516 US20050022495A1 (en) | 2002-01-31 | 2004-07-26 | Device for cabling and continuous fixing of wires followed by complementary heat treatment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201358A FR2835262B1 (fr) | 2002-01-31 | 2002-01-31 | Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire |
FR02/01358 | 2002-01-31 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/899,516 Continuation US20050022495A1 (en) | 2002-01-31 | 2004-07-26 | Device for cabling and continuous fixing of wires followed by complementary heat treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003064740A1 true WO2003064740A1 (fr) | 2003-08-07 |
Family
ID=27619902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/000218 WO2003064740A1 (fr) | 2002-01-31 | 2003-01-23 | Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050022495A1 (fr) |
EP (1) | EP1470274A1 (fr) |
CN (1) | CN1625616A (fr) |
FR (1) | FR2835262B1 (fr) |
WO (1) | WO2003064740A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2835261B1 (fr) * | 2002-01-31 | 2004-03-26 | Rieter Icbt | Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire |
FR2857985B1 (fr) * | 2003-07-22 | 2006-02-10 | Rieter Icbt | Machine pour le cablage / torsion et la fixation en continu de fils |
US7786602B2 (en) | 2007-06-06 | 2010-08-31 | The Boeing Company | Patterned die attach and packaging method using the same |
JP2014531524A (ja) * | 2011-09-26 | 2014-11-27 | インヴィスタ テクノロジーズ エスアエルエル | Bcf糸の染色及び処理方法 |
CN106498569B (zh) * | 2016-12-14 | 2018-08-10 | 盐城工学院 | 一种具备染色功能且加捻卷绕一体化的细纱机及制造细纱的方法 |
CN106637549B (zh) * | 2016-12-14 | 2018-11-02 | 盐城工学院 | 一种具备染色效果检测功能的粗纱机及制造粗纱的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398518A (en) * | 1966-02-21 | 1968-08-27 | Palitex Project Co Gmbh | Two-for-one twisting machine |
GB1395756A (en) * | 1972-04-04 | 1975-05-29 | Ratti Spa Michele | Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres |
DE2507845A1 (de) * | 1975-02-24 | 1976-09-02 | Wei Ho Chung | Verfahren und einrichtung zur herstellung von stretchgarn |
DE3306808A1 (de) * | 1983-02-26 | 1984-09-06 | Akzo Gmbh, 5600 Wuppertal | Verfahren und vorrichtung zum aufbringen einer substanz oder eines substanzgemisches auf ein gedrehtes garn |
FR2732043A1 (fr) * | 1995-03-24 | 1996-09-27 | Icbt Valence | Machine perfectionnee permettant d'effectuer, en continu, le retordage ou le cablage de fils suivi d'un traitement thermique complementaire |
WO1998028482A1 (fr) * | 1996-12-20 | 1998-07-02 | Threlkeld James O | Fil a coudre enduit d'un liant |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906757A (en) * | 1971-06-14 | 1975-09-23 | Unitika Ltd | Apparatus for continuous dyeing of yarns |
US3775961A (en) * | 1971-11-22 | 1973-12-04 | Phillips Fibers Corp | Yarn process |
US3871196A (en) * | 1971-12-28 | 1975-03-18 | Hanegafuchi Boseki Kabushiki K | Apparatus for continuously printing yarns with splashed pattern of random pitches |
JPS6032041Y2 (ja) * | 1978-11-07 | 1985-09-25 | 帝人株式会社 | 糸条処理ロ−ラ |
FR2835261B1 (fr) * | 2002-01-31 | 2004-03-26 | Rieter Icbt | Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire |
-
2002
- 2002-01-31 FR FR0201358A patent/FR2835262B1/fr not_active Expired - Fee Related
-
2003
- 2003-01-23 CN CN03803089.6A patent/CN1625616A/zh active Pending
- 2003-01-23 EP EP03715042A patent/EP1470274A1/fr not_active Withdrawn
- 2003-01-23 WO PCT/FR2003/000218 patent/WO2003064740A1/fr not_active Application Discontinuation
-
2004
- 2004-07-26 US US10/899,516 patent/US20050022495A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398518A (en) * | 1966-02-21 | 1968-08-27 | Palitex Project Co Gmbh | Two-for-one twisting machine |
GB1395756A (en) * | 1972-04-04 | 1975-05-29 | Ratti Spa Michele | Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres |
DE2507845A1 (de) * | 1975-02-24 | 1976-09-02 | Wei Ho Chung | Verfahren und einrichtung zur herstellung von stretchgarn |
DE3306808A1 (de) * | 1983-02-26 | 1984-09-06 | Akzo Gmbh, 5600 Wuppertal | Verfahren und vorrichtung zum aufbringen einer substanz oder eines substanzgemisches auf ein gedrehtes garn |
FR2732043A1 (fr) * | 1995-03-24 | 1996-09-27 | Icbt Valence | Machine perfectionnee permettant d'effectuer, en continu, le retordage ou le cablage de fils suivi d'un traitement thermique complementaire |
WO1998028482A1 (fr) * | 1996-12-20 | 1998-07-02 | Threlkeld James O | Fil a coudre enduit d'un liant |
Also Published As
Publication number | Publication date |
---|---|
EP1470274A1 (fr) | 2004-10-27 |
FR2835262B1 (fr) | 2004-05-21 |
US20050022495A1 (en) | 2005-02-03 |
FR2835262A1 (fr) | 2003-08-01 |
CN1625616A (zh) | 2005-06-08 |
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