CN1894450A - Machine for yarn cabling/twisting and continuous setting - Google Patents
Machine for yarn cabling/twisting and continuous setting Download PDFInfo
- Publication number
- CN1894450A CN1894450A CNA2004800209011A CN200480020901A CN1894450A CN 1894450 A CN1894450 A CN 1894450A CN A2004800209011 A CNA2004800209011 A CN A2004800209011A CN 200480020901 A CN200480020901 A CN 200480020901A CN 1894450 A CN1894450 A CN 1894450A
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- CN
- China
- Prior art keywords
- yarn
- machine
- holder
- twisting
- deflector roll
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 6
- 238000009998 heat setting Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
Abstract
The invention relates to a machine, comprising several processing stations which integrate the following means in a combined and successive manner, according to the same work position: - means for twisting/cabling (1) a yarn, - thermosetting means, composed of a rotating heating godet (2), followed by an accumulator (3) capable of cooling and relaxing the yarn in a totally free state, without tension, and - means for winding (4) the yarn (5), said means being secured to yarn guiding and driving bodies.
Description
Technical field
The present invention relates to yarn setting, twisting and curling technology part in the field of textiles.
Background technology
Proposed to be used to implement and twisted with the fingers and a lot of technical schemes of the continuous yarn operation that formalizes.Mention patent FR2732043 by the mode of complete indefiniteness example, it relates to a kind of machine that comprises the center frame, a plurality of identical operating positions of center frame support, and each comprises:
The double twisting of-support yarns package or directly and twist spindles, yarn be used for twisting or and second yarn and twisting with the fingers;
-be used to eliminate owing to the yarn forward gear of twisting or also twist with the fingers the tension force of operation generation,
-Yarn heating device of cooling zone arranged afterwards;
-be used to batch the device of the yarn of handling;
The heater that-linear the baking oven placed by vertical placement or approximate vertical constitutes;
-yarn advances and return movement in described baking oven, is introduced into baking oven and therefrom detaches by its bottom, and the feeding and the retrieval system that are used for described yarn are located at the top; With
-be used for remaining on yarn under the minimum tension state during the cooling stage and yarn being sent to the device of batching apparatus.
A kind of like this way of solution has been proposed: wherein save baking oven with large-size, instead of with return the cylindrical shape deflector roll that thread-carrier links to each other, this cylindrical shape deflector roll allows yarn to twine (reeving of yarn).Deflector roll is heated to limiting temperature and is rotated by active drive.This solution is from the instruction of for example patent application FR02/01357 (still unexposed).
Based on the prior art, the problem to be solved in the present invention is the single yarn that at every turn formalizes continuously, so that have very short thread path and contact point seldom, thereby obtains twist yarn more uniformly.
Summary of the invention
In order to address the above problem, designed and developed a kind of being used for continuously and the machine of sth.s made by twisting/twisting and setting yarn, it comprises a plurality of processing stations, described station comprises to unite with mode successively in identical operating position:
-be used to twist/and the device of twisted yarn;
-rotating the thermosetting device that deflector roll constitutes by the heating for holder thereafter, holder can relax and cooling yarn under freedom and the tension-free state fully; With
-being used to reel or batching the device of yarn, described device is subjected to being used to driving and guiding the effect of the device of yarn.
With and sth.s made by twisting/twisting, heat setting and these three operations of coiling unite can significantly reduce between these three operations to the management of the material handled.Save the stock that is used for management process and the mobile required labour of material so greatly, and shortened the production cycle.
In order to solve problem with thread path that can to the greatest extent can be the shortest, specific or each processing station place at certain, with twisting/and twist device, thermosetting device and coiler device and being used to make the layout of the frame of device that yarn advances and described machine unite installation, so that define little and compact space along short thread path, this space comprises yarns take-off device.
Described deflector roll has the structure that can allow yarn controllably to shrink.
In one embodiment, in order to solve the problem of the contraction of controlling yarn, deflector roll has vertical profile, and this vertical contour limit almost spreads all over the zone successively of whole deflector roll length, that is, and and initial crimp pick-up area, residual shrinking zone and setting zone.
Initial crimp pick-up area and residual shrinking zone are made of conical bearing-surface, and setting zone is made of cylindrical bearing surface.
Two conical bearing-surfaces have different cone angle, and the cone angle of residual shrinking zone is littler than initial crimp pick-up area.
Advantageously, the length of setting zone is greater than the length sum in other two districts.
Initial crimp pick-up area, residual shrinking zone and setting zone can be made of crooked outline.
Another problem that the present invention will solve is to keep yarn to contact a period of time with described deflector roll so that the setting yarn.For this reason, add heated godet roll and be subjected to allow the yarn effect of the device of winding automatically.
Another problem that the present invention is intended to solve is to guarantee that yarn cools off fully after heat setting and relax so that produce buffering area adding between heat setting and the coiling, thereby batch bobbin between the stage of replacement heat setting proceeded continuously.
In order to address this is that, holder is made of straight hollow body, and its end as outlet side is a frusto-conical, so that form buffering area in described main body, this buffering area directly leaves the output of braking described yarn by preventing yarn.
In the exit of holder, yarn is subjected to the effect of rod, and described rod can the decurl yarn and given reel for yarn around needed tension force.
In another embodiment, holder is made of lax band, and yarn forms deposit in lax band, described band is located between heat setting deflector roll and the batching apparatus, regulate coiling speed, the amount of thread of being stored in the feasible deposit maintains between two predetermined values, promptly between minimum of a value and the maximum.
Yarn is stored in the holder by the relative motion effect between induction element and the holder self.
Relative motion produces by the displacement of yarn induction element or the displacement of holder self.
In a preferred embodiment of the invention, each processing station comprises successively from the unwinding bobbin:
-yarn twisting and/or and twist spindles;
The tension force of-restriction yarn is also set the pressurization/transmission member of downstream level of twist;
-heating rotation deflector roll;
-cooling holder;
-decurl rod; With
-reel or batch bobbin.
Description of drawings
The present invention will describe in more detail by means of accompanying drawing, in the accompanying drawing:
-Fig. 1 illustrates yarn how at a schematic diagram with the processed principle in identical operating position, and twisting/and sth. made by twisting, heat setting and operating winding united in this operating position;
-Fig. 2 is the perspective view according to the illustrative example of machine of the present invention;
-Fig. 3 is the schematic diagram that the illustrative example that adds heated godet roll is shown;
-Fig. 4 is the perspective view of holder; With
-Fig. 5 is the longitudinal sectional view of holder.
The specific embodiment
Especially as shown in Figure 2, this machine comprises the frame B that preferably has a plurality of same treatment stations.According to the present invention, each handle station in one and identical operating position with associating and successively mode comprise: be used to twist/and the device 1 of twisted yarn, be used for the heat setting yarn device 2, be used for the device 3 of cooling yarn and be used to reel or batch the device 4 of yarn 5.
According to key character of the present invention, in each handles station, twisting/and twist device 1, thermosetting device 2 and cooling device 3 and being used to reeled or the device 4 that batches yarn 5 is united installation with the layout of the frame B of machine, so that the thread path (Fig. 1) along short length limits little and compact space, this space comprises yarn take-up device 6.
Yarn twisting/and twist device with the complete known mode of those of ordinary skills by be used to implement to twist or directly and double twisting and the twist spindles of twisting with the fingers operation constitute.For example, the spindle that is driven by any suitable known devices receives the first yarn yarn tube of to be processed being called " bar tube yarn ".In order to implement directly also to twist with the fingers operation, this spindle has the quill shaft that is used to feed from second yarn that is called " bobbin cradle yarn " of unwinding bobbin 6.The bobbin cradle yarn passes the quill shaft feeding of spindle, with and twist with the fingers in 7 and bar tube yarn and closing.Should also twist with the fingers head can unite with forward gear, and this forward gear is used to eliminate and twists with the fingers or twist the tension force that is produced.This forward gear can be made of the assembly that comprises capstan winch and pressure roller.Because this device is known fully for those of ordinary skills, thereby is not described in detail.For example the reader finds relevant teachings to patent application FR2732043.
The yarn heat shaping device is made of the rotation heating deflector roll 2 that is holder 3 thereafter, and holder 3 can cool off and lax yarn, makes the lax fully no tension force of yarn.Deflector roll 2 is heated to limiting temperature, and by any suitable known devices active drive rotation.For example, heater can be an induction type.
Importantly, deflector roll 2 has the structure that can allow yarn controllably to shrink.Especially as shown in Figure 3, deflector roll has vertical profile so that qualification spreads all over the continuum successively of its whole length.These zones constitute by batching district 2a, residual shrinking zone 2b and setting zone 2c.
For example, two districts 2a and 2b are made of conical bearing-surface, and setting zone 2c is made of cylindrical bearing surface.Conical bearing-surface 2a and 2b have different angles.Therefore, the cone angle of residual shrinking zone 2b is littler than the bevel angle β of initial crimp pick-up area 2a.
Fig. 3 also shows the length of residual shrinking zone 2b greater than the length of batching district 2a.Equally, the length of setting zone 2c is greater than the length sum of two other district 2a and 2b.Therefore, illustrated embodiment three district 2a, the 2b and the 2c that show that bearing-surface by a succession of different length and cone angle constitutes.
Certainly, under the situation that does not exceed protection scope of the present invention, it is contemplated that other structure that with regard to producing identical result, can produce identical function.For example, deflector roll 2 can have crooked vertical profile.
Because the feature of heating deflector roll 2, can formalize twisting or and twist with the fingers good yarn so that give yarn extraordinary curl characteristics.
In initial crimp pick-up area 2a, yarn touches on the heating deflector roll and produces shock-effect, allows yarn to take its initial crimp.This curl is attended by the controlled shrinkage that the cone angle beta by conical bearing face 2a causes.After yarn was endowed this shock-effect, residual shrinking zone 2b made yarn finish its contraction gradually and equably, and prerequisite is that the cone angle of conical bearing face 2b is less, and this conical bearing face 2b is longer than conical bearing face 2a.
In cylindrical region 2c, formalize under the condition that yarn is stood in its two district in front.Because the length of cylindrical bearing surface 2c is very big, the setting of yarn is carried out gradually.
Process is shunk because this set in these two tapered zones, yarn keep its initial tension.Because the tension force of yarn increases gradually, yarn has the trend of self rotating.After this, all parts of yarn contact with deflector roll, guarantee the circle that yarn is complete like this.Conical profile and weaving control mean that yarn is necessary to have planned contraction.
Can find that for the yarn that formalizes, yarn must contact a period of time with the zones of different of deflector roll 2.In order to improve this contact time, knownly can on deflector roll, implement the yarn winding operation.This winding operation can manually or automatically be implemented.
After leaving heating guide roller component 2, yarn is subjected to the effect of holder 3, holder 3 can cool off after heat setting and lax yarn fully, and produce buffering area between can and reeling in heat setting, make batch bobbin between 4 stages of replacement heat setting proceeded continuously.
Shown in Figure 4 and 5, holder 3 is made of the linear main body of the hollow of for example quadrangular section especially.The end as outlet side of holder 3 main bodys be cross section towards the diminishing frusto-conical of free end so that form buffering area in this main body, this buffering area is braked yarn output by preventing that yarn from directly leaving.
Especially as illustrated in fig. 1 and 2, in described processing station, this holder 3 after warm-up mill is arranged in the near normal plane, and yarn enters end 3b, leaves at frusto-conical portion 3a place by simple gravity afterwards.At this frusto conical ends 3a, holder 3 has a series of parallel bars 8, and these rods are installed on the support component 9, and support component for example is fixed on the end of holder 3.Rod 8 longitudinal axis approximately perpendicular to holder 3 promptly perpendicular to the thread path setting, so that implement described decurl function on described yarn, are given reel for yarn around required tension force.
Also it is contemplated that other embodiment of holder 3.For example, it can be made of lax band, and yarn forms deposit in lax band.This band is located between heat setting roller 2 and the batching apparatus 4.Regulate coiling speed, make the amount of thread of being stored maintain between two predetermined values, promptly between minimum of a value and the maximum.
It should be noted that regardless of which kind of embodiment yarn 5 depositing in holder 3 all from the relative motion between induction element and the holder 3.This motion can be the alternating movement of Reciprocatory, or continuously or rotatablely moving of replacing.Alternatively, this relative motion produces by the displacement of induction element or holder self.
According to the feature that forms basis of the present invention, clearly, each is handled station thread path from 6 beginnings of unwinding bobbin along short length in limiting of little tight space and identical operating position and comprises with associating and mode successively:
Twisting of-yarn or two-for-one twisting spindles 1, the tension force of pressurization/transmission member 7 restriction yarns 5 and the tension level in setting downstream;
-heating rotation roller 2;
-cooling holder 3;
-decurl rod 8; With
-batch bobbin 4.
These different devices that are perfectly clear can be united installation with the buffer in any line Quality Control system, spindle downstream, yarn crimp system, yarn breakage detection system etc.
These advantages can know from above description and draw, especially, below these should be emphasized and be repeated:
-can overcome along the short path single yarn that formalizes continuously at every turn: when various bobbin is handled together, with the different relevant waste problems of bobbin quality;
-have a possibility of the yarn treatment grade of high twist;
The raising of-the productivity ratio that obtained;
The flexibility of-technology;
-owing to add the contraction of the profile control yarn of heated godet roll;
-be used for the holder of lax and cooling yarn under fully freedom, tension-free state;
The short path of the yarn of-band contact point causes the tension force in the yarn more even;
-transmission member and add between the heated godet roll minimum distance and make yarn can control the twist better before setting avoids the short-term of the twist to change; With
-and sth.s made by twisting/twisting, heat setting and three operations of coiling are united feasiblely can significantly reduce the management that aligns processed material.
Claims (16)
1. be used for yarn continuously and the machine of sth.s made by twisting/twisting and setting, described machine comprises a plurality of processing stations, described processing station comprises to unite with mode successively in identical operating position:
-be used to twist/and the device (1) of twisted yarn;
-by the thermosetting device that the heating rotation deflector roll (2) that holder (3) is arranged thereafter constitutes, described holder can relax and cooling yarn under freedom and the tension-free state fully; With
-being used for reeling or batching the device (4) of yarn (5), described device is subjected to being used to driving and guiding the effect of the device of yarn.
2. machine as claimed in claim 1, it is characterized in that: specific or each processing station at certain, twisting/and twist device (1), thermosetting device (2) and coiler device (4) and being used to make the layout of the frame of device that yarn advances and described machine unite installation, so that the thread path along short length defines little and compact space, described space comprises yarns take-off device (6).
3. machine as claimed in claim 1 or 2 is characterized in that: deflector roll (2) has the structure that can allow yarn controllably to shrink.
4. machine as claimed in claim 3, it is characterized in that: the described structure of described deflector roll is made of vertical profile, described vertical contour limit almost spreads all over the zone successively of the whole length of described deflector roll, that is, initial crimp pick-up area (2a), residual contraction remainder district (2b) and setting zone (2c).
5. machine as claimed in claim 4 is characterized in that: initial crimp pick-up area (2a) and residual shrinking zone (2b) are made of conical bearing-surface, and setting zone (2c) is made of cylindrical bearing surface.
6. machine as claimed in claim 5 is characterized in that: two conical bearing-surfaces (2a) and (2b) have different cone angle, the cone angle of residual shrinking zone (2b) is littler than initial crimp pick-up area (2a).
7. machine as claimed in claim 3 is characterized in that: the length of setting zone (2c) is greater than other two districts (2a) and length sum (2b).
8. machine as claimed in claim 4 is characterized in that: initial crimp district, residual shrinking zone and setting zone are made of crooked outline.
9. machine as claimed in claim 2 is characterized in that: heating deflector roll (2) is subjected to allowing the yarn effect of the device of winding automatically.
10. machine as claimed in claim 2, it is characterized in that: holder (3) is made of the straight hollow body of approximate vertical setting, the end as outlet side of main body is a frusto-conical, so that form buffering area in described main body, this buffering area directly leaves the output of braking described yarn by preventing yarn.
11. machine as claimed in claim 10 is characterized in that: the exit in holder (3), yarn are subjected to the effect of rod (8), and described rod can the decurl yarn and given reel for yarn around needed tension force.
12. machine as claimed in claim 3, it is characterized in that: holder (3) is made of lax band, yarn forms deposit in lax band, described band is located between heat setting deflector roll (2) and the batching apparatus (4), regulate winding speed, stored amount of thread maintains between two predetermined values in the feasible deposit, that is, and and between minimum of a value and the maximum.
13. as claim 7 or 8 described machines, it is characterized in that: yarn (5) is stored in the holder by relative motion effect between induction element and the holder (3) self.
14. machine as claimed in claim 13 is characterized in that: described relative motion produces by the displacement of yarn induction element.
15. machine as claimed in claim 13 is characterized in that: described relative motion produces by the displacement of holder self.
16. as each described machine among the claim 11-15, it is characterized in that: each is handled station and comprises successively from the unwinding bobbin:
-yarn twisting and/or and twist spindles (1);
Pressurization/the transmission member (7) of the tension force of-restriction yarn and setting downstream level of twist;
-heating rotation deflector roll (2);
-cooling holder (3);
-decurl rod (8); With
-reel or batch bobbin (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0309195 | 2003-07-22 | ||
| FR0309195A FR2857985B1 (en) | 2003-07-22 | 2003-07-22 | MACHINE FOR WIRING / TORSIONING AND CONTINUOUS FIXING OF WIRES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1894450A true CN1894450A (en) | 2007-01-10 |
Family
ID=33561152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004800209011A Pending CN1894450A (en) | 2003-07-22 | 2004-07-09 | Machine for yarn cabling/twisting and continuous setting |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20070095043A1 (en) |
| EP (1) | EP1646740B1 (en) |
| CN (1) | CN1894450A (en) |
| AT (1) | ATE407241T1 (en) |
| AU (1) | AU2004259883A1 (en) |
| DE (1) | DE602004016338D1 (en) |
| FR (1) | FR2857985B1 (en) |
| WO (1) | WO2005010251A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101802278B (en) * | 2007-09-12 | 2011-10-05 | 欧瑞康纺织有限及两合公司 | Twoforone twisting machine or doubler twister and operation method |
| CN102995189A (en) * | 2012-09-30 | 2013-03-27 | 杭州华亨纺织有限公司 | Double-twist heat setting process for rayon |
| CN102171391B (en) * | 2008-07-30 | 2015-04-01 | 英威达技术有限公司 | Systems and methods of twisting and heat-setting yarn, and apparatus for twisting yarn and heat-setting yarn |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2884261B1 (en) * | 2005-04-08 | 2007-06-22 | Rieter Textile Machinery Fr | PROCESS FOR TRANSFORMING AND PROCESSING TEXTILE YARN AND DEVICE FOR IMPLEMENTING THE SAME |
| US7993623B2 (en) | 2007-06-29 | 2011-08-09 | Albemarle Netherlands B.V. | Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons |
| EP2307599A4 (en) * | 2008-07-30 | 2016-04-20 | INVISTA Technologies S à r l | Systems and methods of twisting and heat-setting yarn, and apparatus for twisting yarn and heat-setting yarn |
| US9333662B2 (en) | 2012-10-04 | 2016-05-10 | Federal-Mogul Powertrain, Inc. | Method of cutting tubular members and apparatus therefor |
| US9862109B2 (en) | 2012-10-04 | 2018-01-09 | Federal-Mogul Powertrain Llc | Method of cutting tubular members and apparatus therefor |
| US10570533B1 (en) | 2016-11-21 | 2020-02-25 | American Linc, Llc | Safety guard for textile machines |
| CN116516533B (en) * | 2023-07-04 | 2023-08-22 | 山东森荣新材料股份有限公司 | Silk yarn twisting and heat setting integrated machine and application method thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1510503A1 (en) * | 1964-11-05 | 1970-04-30 | Carlo Degli Antoni | Twisting, thread thickening and winding machine, especially for acrylic threads |
| US3780515A (en) * | 1969-03-10 | 1973-12-25 | Ici Ltd | Textured core yarns |
| DE2144544A1 (en) * | 1971-09-06 | 1973-03-22 | Zinser Textilmaschinen Gmbh | Setting unit for texturised synthetic yarns - using stepped heated roller with a cold zone |
| DE2254998B2 (en) * | 1972-11-10 | 1975-07-10 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Process for the production of cord from man-made fibers |
| DE2259434A1 (en) * | 1972-12-05 | 1974-06-06 | Bayer Ag | METHOD FOR SIMULTANEOUSLY DRAW TEXTURING OF CONTINUOUS YARNS |
| FR2414568A1 (en) * | 1978-01-13 | 1979-08-10 | Asa Sa | METHOD AND DEVICE FOR THE TREATMENT OF PARTLY STRETCHED MULTIFILAMENTARY CHEMICAL YARNS |
| WO1994029500A1 (en) * | 1993-06-04 | 1994-12-22 | Maschinenfabrik Rieter Ag | Drawing roller unit |
| FR2732043B1 (en) * | 1995-03-24 | 1997-04-25 | Icbt Valence | PERFECTIONED MACHINE ALLOWING TO PERFORM, CONTINUOUSLY, TWISTING OR WIRING OF WIRES FOLLOWING AN ADDITIONAL HEAT TREATMENT |
| FR2736937B1 (en) * | 1995-07-19 | 1997-08-14 | Icbt Roanne | LOW-TORSION STRETCHING-TEXTURING MACHINE |
| DE19538135A1 (en) * | 1995-10-13 | 1997-04-17 | Terrot Strickmaschinen Gmbh | Thread device for textile machines |
| DE19546404A1 (en) * | 1995-12-12 | 1997-06-19 | Terrot Strickmaschinen Gmbh | Thread delivery device |
| FR2835262B1 (en) * | 2002-01-31 | 2004-05-21 | Rieter Icbt | DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY COMPLEMENTARY HEAT TREATMENT |
| FR2835261B1 (en) * | 2002-01-31 | 2004-03-26 | Rieter Icbt | DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY COMPLEMENTARY HEAT TREATMENT |
-
2003
- 2003-07-22 FR FR0309195A patent/FR2857985B1/en not_active Expired - Fee Related
-
2004
- 2004-07-09 EP EP04767882A patent/EP1646740B1/en not_active Not-in-force
- 2004-07-09 AT AT04767882T patent/ATE407241T1/en not_active IP Right Cessation
- 2004-07-09 WO PCT/FR2004/050321 patent/WO2005010251A2/en active IP Right Grant
- 2004-07-09 CN CNA2004800209011A patent/CN1894450A/en active Pending
- 2004-07-09 DE DE602004016338T patent/DE602004016338D1/en active Active
- 2004-07-09 AU AU2004259883A patent/AU2004259883A1/en not_active Abandoned
- 2004-07-09 US US10/564,948 patent/US20070095043A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101802278B (en) * | 2007-09-12 | 2011-10-05 | 欧瑞康纺织有限及两合公司 | Twoforone twisting machine or doubler twister and operation method |
| CN102171391B (en) * | 2008-07-30 | 2015-04-01 | 英威达技术有限公司 | Systems and methods of twisting and heat-setting yarn, and apparatus for twisting yarn and heat-setting yarn |
| CN102995189A (en) * | 2012-09-30 | 2013-03-27 | 杭州华亨纺织有限公司 | Double-twist heat setting process for rayon |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE407241T1 (en) | 2008-09-15 |
| WO2005010251A3 (en) | 2005-03-24 |
| AU2004259883A1 (en) | 2005-02-03 |
| EP1646740B1 (en) | 2008-09-03 |
| EP1646740A2 (en) | 2006-04-19 |
| WO2005010251A2 (en) | 2005-02-03 |
| US20070095043A1 (en) | 2007-05-03 |
| DE602004016338D1 (en) | 2008-10-16 |
| FR2857985B1 (en) | 2006-02-10 |
| WO2005010251A9 (en) | 2005-05-19 |
| FR2857985A1 (en) | 2005-01-28 |
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