EP0882146A1 - Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion - Google Patents
Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsionInfo
- Publication number
- EP0882146A1 EP0882146A1 EP97905211A EP97905211A EP0882146A1 EP 0882146 A1 EP0882146 A1 EP 0882146A1 EP 97905211 A EP97905211 A EP 97905211A EP 97905211 A EP97905211 A EP 97905211A EP 0882146 A1 EP0882146 A1 EP 0882146A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zone
- false twist
- wires
- making
- texturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
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
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
Definitions
- texturing machines of the type illustrated by the appended FIG. 1 are used, which consists of a plurality of identical working positions, placed side by side on a support frame, preferably symmetrically with respect to to a central axis YY and this in a manner comparable to the teachings of FR-A-2 459 847 and FR-A-2 619 127.
- each working position comprises a supply (1) of the wire (2) to be treated, consisting of wire supports mounted on a creel, an element not shown in FIG. 1.
- Each working position comprises, downstream of this supply, in the order of treatment:
- a first heating device (5) preferably constituted by an open oven making it possible to simultaneously treat two wires in parallel
- one of the faces of the machine is adjusted to process one type of wire, the other face a second type of wire and the mixture of the wires with the inside of the nozzle (9) is obtained by passing the frame of the machine through a wire treated on one side to bring it into the assembly zone which is carried out on the other side, which leads to a setting in delicate work.
- the machine according to the invention allowing the production of a mixed yarn by assembling two textured yarns by false twist consists, in known manner, of a plurality of identical working positions arranged side by side on a support frame and supplied with wires from coils mounted on a creel or rack, each position comprising downstream of this supply in the order of treatment:
- a false twist texturing zone comprising a first feeder, deflection elements making it possible to bring the wire inside a heating device, a cooling zone, a false twist pin, and a second call for the textured thread leaving the false twist zone proper;
- the yarn calling systems arranged on either side of the texturing zone are mounted alternately on two parallel shafts, controlled independently of one another;
- the heat treatment furnaces of the false torsion zone are temperature controlled by two systems independent of each other;
- the false twist pins are advantageously motorized spindles making it possible to adapt their speed according to the nature of the wires;
- the calls to the false twist zone are offset in pairs.
- such a machine can be used either to produce regular mixed yarns, or fancy yarns, such as looped, flamed yarns, by, for example, supercharging one of the two constituents relative to the other and / or by providing upstream of the junction zone, upstream or downstream of the deliverers arranged at the exit from the texturing zone, additional means making it possible to temporarily accumulate one or other of the wires, and / or varying the voltage or the flow rate of said elementary wires with respect to one another.
- - Figure 2 is a side view of a working position of a machine according to the invention
- - Figure 3 is a flat view showing the structure and positioning of the various organs of a machine according to the invention used to make assemblies;
- FIG. 4 is an enlarged detail view showing the manner in which the call is made and the joining of two consecutive wires on a machine according to the invention.
- the machine according to the invention which allows the production of a mixed thread by assembling two textured threads (1A, 1B) by false twist, is made up in a known manner of a plurality of identical working positions, placed side by side on a support frame and supplied with wires (2A, 2B) from coils (1A, 1B) mounted on a rack.
- the machine according to the invention allows eight assembled son and therefore has sixteen positions texturing themselves. It is obvious that this is not limiting.
- the false twist texturing zone comprises a first feeder (3A, 3B), advantageously mounted at the creel, return elements (4) allowing the yarn to be brought to the interior of a heating device (5A, 5B), device followed by a cooling zone (6A, 6B), a false twist pin (7A, 7B) and a second call (8A.8B) for the textured yarn leaving the false twist zone proper
- the wires are then brought to the level of the assembly zone intended to bring together two textured rils in two neighboring positions, this zone consisting essentially of an interlacing nozzle (9), of a third call (10) in downstream of which is advantageously disposed a second heat treatment zone (12) for the mixed wire (11).
- a fourth call (14) possibly preceded by return elements, makes it possible to extract the mixed wire from the assembly area to bring it to the return means (15).
- the calls (3A, 3B) and (8A, 8B) of the texturing zone are mounted alternately on two parallel shafts controlled independently of each other .
- the heat treatment furnaces (6) of the false torsion zone are temperature controlled by two systems independent of one another and the false torsion pins (7) are advantageously motorized spindles allowing their speed to be adjusted. depending on the nature of the wires
- the interleaving means (9) of two wires are conventional means
- the false twist texturing zone includes ovens for processing two wires in parallel. Consequently, the deliverers (3A, 3B; 8A, 8B) will be offset in pairs, the junction zones being offset with respect to the false twist texturing zones, thus making it possible to have identical paths for the wires (2A, 2B ).
- such a machine can make it possible not only to produce regular mixed yarns, but also any type of fancy yarn (loops, flames, etc.) by placing, upstream of the junction zone, this. both before and after the deliverers arranged at the exit from the texturing zone, means making it possible, for example to overfeed one yarn relative to the other, an intermittent flow of one or the other wire, voltage variations ...
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Harvester Elements (AREA)
- Wire Processing (AREA)
- Ropes Or Cables (AREA)
- Manufacture Of Motors, Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602292A FR2745011B1 (fr) | 1996-02-20 | 1996-02-20 | Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion |
FR9602292 | 1996-02-20 | ||
PCT/FR1997/000289 WO1997031141A1 (fr) | 1996-02-20 | 1997-02-14 | Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0882146A1 true EP0882146A1 (fr) | 1998-12-09 |
EP0882146B1 EP0882146B1 (fr) | 1999-08-25 |
Family
ID=9489534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97905211A Expired - Lifetime EP0882146B1 (fr) | 1996-02-20 | 1997-02-14 | Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion |
Country Status (8)
Country | Link |
---|---|
US (1) | US6041587A (fr) |
EP (1) | EP0882146B1 (fr) |
JP (1) | JP2001500576A (fr) |
AT (1) | ATE183782T1 (fr) |
DE (1) | DE69700454T2 (fr) |
ES (1) | ES2135980T3 (fr) |
FR (1) | FR2745011B1 (fr) |
WO (1) | WO1997031141A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861931B1 (fr) * | 1997-02-26 | 2001-12-19 | Maschinenfabrik Rieter Ag | Procédé et dispositif pour la production d'un fil d'au moins à deux composants |
CH692623A5 (de) * | 1997-10-03 | 2002-08-30 | Rieter Ag Maschf | Spinnstrecktexturier- oder Strecktexturiermaschine. |
DE10110601A1 (de) * | 2000-04-11 | 2001-10-25 | Barmag Barmer Maschf | Verfahren und Vorrichtung zum Spinnen und Kräuseln eines multifilen Fadens |
US7074483B2 (en) * | 2004-11-05 | 2006-07-11 | Innegrity, Llc | Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom |
US8057887B2 (en) * | 2005-08-17 | 2011-11-15 | Rampart Fibers, LLC | Composite materials including high modulus polyolefin fibers |
US7648607B2 (en) * | 2005-08-17 | 2010-01-19 | Innegrity, Llc | Methods of forming composite materials including high modulus polyolefin fibers |
US7892633B2 (en) * | 2005-08-17 | 2011-02-22 | Innegrity, Llc | Low dielectric composite materials including high modulus polyolefin fibers |
ITFI20070202A1 (it) * | 2007-09-10 | 2009-03-11 | Giudici S P A | "macchina testurizzatrice-interlacciatrice con doppio forno" |
JP5431471B2 (ja) * | 2008-07-25 | 2014-03-05 | エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | テクスチャード加工機 |
JP6457342B2 (ja) * | 2014-07-03 | 2019-01-23 | Tmtマシナリー株式会社 | 仮撚加工機、及び、仮撚加工機の糸掛け方法 |
JP6535551B2 (ja) * | 2014-09-04 | 2019-06-26 | Tmtマシナリー株式会社 | 仮撚加工機 |
JP6407749B2 (ja) * | 2015-02-06 | 2018-10-17 | Tmtマシナリー株式会社 | 合糸仮撚加工機 |
JP6615496B2 (ja) | 2015-06-01 | 2019-12-04 | Tmtマシナリー株式会社 | 仮撚加工機 |
CN104928819A (zh) * | 2015-07-01 | 2015-09-23 | 浙江越剑机械制造有限公司 | 一种双锭组一体式加弹机 |
JP7319089B2 (ja) * | 2019-05-27 | 2023-08-01 | Tmtマシナリー株式会社 | 仮撚加工機 |
JP7319090B2 (ja) * | 2019-05-27 | 2023-08-01 | Tmtマシナリー株式会社 | 仮撚加工機 |
JP7398323B2 (ja) | 2020-04-06 | 2023-12-14 | Tmtマシナリー株式会社 | 仮撚加工機 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1115616A (en) * | 1964-09-28 | 1968-05-29 | Monsanto Co | Method and apparatus for producing accurately balanced-torque stretch yarns |
JPS5947049B2 (ja) * | 1976-04-10 | 1984-11-16 | 東レ株式会社 | 嵩高加工糸の製造方法 |
GB1602089A (en) * | 1977-06-09 | 1981-11-04 | Teijin Seiki Co Ltd | Bulky yarn producing apparatus |
FR2459847A1 (fr) * | 1979-06-25 | 1981-01-16 | Asa Sa | Machine pour la texturation de fils par fausse torsion |
DE3018365C2 (de) * | 1980-05-14 | 1983-07-14 | Ernst Michalke GmbH & Co, 8901 Langweid | Falschdralltexturiermaschine |
US4467594A (en) * | 1981-03-05 | 1984-08-28 | Milliken Research Corporation | Spun-like textured yarn |
US4446690A (en) * | 1982-10-18 | 1984-05-08 | Milliken Research Corporation | Bar balloon control |
US4581883A (en) * | 1983-11-21 | 1986-04-15 | Barmag Barmer Maschinenfabrik Ag | Yarn false twisting apparatus |
FR2619127B1 (fr) * | 1987-08-06 | 1989-10-27 | Icbt Roanne | Machine de texturation par fausse torsion |
FR2621332B3 (fr) * | 1987-10-06 | 1989-11-24 | Icbt Roanne | Machine de texturation de fils textiles par fausse torsion |
US5163279A (en) * | 1988-02-20 | 1992-11-17 | Hans Stahlecker | Arrangement for producing feeding packages for a twisting operation |
DE4022969A1 (de) * | 1990-07-19 | 1992-01-23 | Stahlecker Fritz | Spinnmaschine zum pneumatischen falschdrallspinnen |
-
1996
- 1996-02-20 FR FR9602292A patent/FR2745011B1/fr not_active Expired - Fee Related
-
1997
- 1997-02-14 JP JP09529844A patent/JP2001500576A/ja not_active Ceased
- 1997-02-14 EP EP97905211A patent/EP0882146B1/fr not_active Expired - Lifetime
- 1997-02-14 AT AT97905211T patent/ATE183782T1/de not_active IP Right Cessation
- 1997-02-14 DE DE69700454T patent/DE69700454T2/de not_active Expired - Fee Related
- 1997-02-14 US US09/077,979 patent/US6041587A/en not_active Expired - Fee Related
- 1997-02-14 ES ES97905211T patent/ES2135980T3/es not_active Expired - Lifetime
- 1997-02-14 WO PCT/FR1997/000289 patent/WO1997031141A1/fr active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9731141A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0882146B1 (fr) | 1999-08-25 |
DE69700454D1 (de) | 1999-09-30 |
US6041587A (en) | 2000-03-28 |
FR2745011A1 (fr) | 1997-08-22 |
FR2745011B1 (fr) | 1998-03-13 |
WO1997031141A1 (fr) | 1997-08-28 |
ATE183782T1 (de) | 1999-09-15 |
JP2001500576A (ja) | 2001-01-16 |
ES2135980T3 (es) | 1999-11-01 |
DE69700454T2 (de) | 2000-05-11 |
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