EP1060302B9 - Garnbehandlungseinrichtung sowie verwendung derselben - Google Patents
Garnbehandlungseinrichtung sowie verwendung derselben Download PDFInfo
- Publication number
- EP1060302B9 EP1060302B9 EP99904683A EP99904683A EP1060302B9 EP 1060302 B9 EP1060302 B9 EP 1060302B9 EP 99904683 A EP99904683 A EP 99904683A EP 99904683 A EP99904683 A EP 99904683A EP 1060302 B9 EP1060302 B9 EP 1060302B9
- Authority
- EP
- European Patent Office
- Prior art keywords
- yarn
- processing device
- yarn processing
- alignment
- hole
- 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.)
- Expired - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- 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
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
- D02G1/162—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam with provision for imparting irregular effects to the yarn
Definitions
- the invention relates to a yarn treatment device with a preferably releasable screw connection of divided treatment bodies, consisting of highly wear-resistant, in particular of ceramic Material exist, also the use of the same.
- the treatment of continuous filament yarn has especially two tasks. For one thing the yarn made from industrially produced filaments, a textile character and also textile technology Properties are given. The second is the Yarn with regard to specific quality characteristics for the further processing and / or for the final product treated. Partly yarn qualities have to be produced which are those produced with natural fibers Products not necessary and not available are.
- the application areas are in industrial Processing textiles e.g. for the construction sector, the Automotive engineering, but also for carpet production and for special textile products in the context of sport and sports Leisure industry.
- spun yarn should certain preparations for the best possible industrial Processing handled and the processing process optimized for yarns and fabrics. Optimization here means conservation or enhancement certain quality criteria and lowering the Production costs, resulting in downtime all over Includes processing path.
- the protective substances should be one Help for subsequent processing.
- the for the Preparation used substances give a oelige sliding property, so that the sliding friction of the Garnes over the whole process of processing as possible remains deep, the risk of damage or a Garnbruches reduced, and the abrasion of the Sliding surfaces of transport and processing plants be kept as small as possible.
- a wide area is the protection against fungal attack of yarn during storage, between the different processing stages.
- Already the addressed Factors already give an impressive Picture about the practice conditions for yarn treatment bodies.
- the invention was based on the object, Garn oppositionsdüsen or GarnANs redesign to develop that are as insensitive as possible in relation allow for preparation and a long life. It was particularly part of the task, a nozzle connection for split yarn handling wares too create a fast and precise positioning allowed, and for highly wear-resistant materials like ceramics, also suitable for thermal treatments is.
- connection of split nozzles has at least one dowel pin, which at least in a first body part with mechanical Clamping or holding means held, and in one second is guided by a fitting hole, for positioning and assembly / disassembly in the axial direction the passport connection.
- the division is between two adjacent ones Yarn runs much smaller than before. In some applications, this even has a retroactive effect on the godet size.
- On one and the same Machine size can be reduced by the possibility of miniaturization, thanks to the new connection, additional Yarn runs provided and accordingly the overall performance the machine can be increased.
- Connecting means as assembly / disassembly aid as well as the linear application unexpected benefits brings.
- the powerful cohesion of the parts can, as in the prior art through a classic Screw connection can be ensured.
- the new Solution is especially when used as Verwirbelungsdüse and as thermal treatment bodies and, as will be shown, very advantageous as a migration nozzle.
- the invention allows a whole number especially advantageous embodiments. It gets up to it claims 2 to 12, reference is made.
- two dowel pins are according to a particular preferred solution used. Therefore on the one hand, are essentially identical Mating holes and on the other hand a mating hole as well a slot-fitting hole attached. It will taken into account that the highly wear-resistant Materials, especially ceramics, not only very much difficult in editing, but in terms of Temperature influences in relation to metallic Materials have different dimensions.
- the clamping means or holding means for the dowel pins may be a tension spring or an open tension ring.
- the dowel pins for each one Clamping ring to install a corresponding groove such that the clamping ring diameter during the Assemble and disassemble the dowel pins through a external force effect is reducible. It is further possible, instead of a tension spring a section of Pins, e.g. can be compressed by different hardness form so that a mechanical compression instead a tension spring within a hole enlargement is usable. Preference is given to the dowel pins miniaturized in diameter or needle-shaped.
- the dowel pin primarily has a positioning function. For positioning, the Paschan must be dimensioned only so strong to help him with the assembly of the parts is not damaged during the yarn processing process come on the dowel pins, hardly forces on.
- the power connection is preferably via a screw connection.
- a screw connection is at the nozzle body, at the dowel pin is held with the clamping means, a Insertion cone mounted in an undercut or a bore extension for the clamping means or a Clamping ring transferred as a holding shoulder, for longitudinal positioning of the dowel pin.
- the new solution is suitable also excellent in terms of periodic cleaning, which is often done with ultrasound.
- the treatment body is in two parts Design designed as a nozzle plate and cover plate, wherein the dowel pins with the clamping means in the Nozzle plate preferably rotatably fixable are.
- the cover plate has a blind hole or a through hole with a slightly enlarged Diameter at the bore end and a Mating hole for the dowel pin in the bore entry part on.
- the compound consists of two dowel pins, which also in the assembled state have very little play in the pilot hole, so, that the Paschane at least theoretically rotatable stay. It is also possible to use the dowel pins one side of a nozzle body slightly protruding, such that the nozzle body legoartig on a Base plate and also in any number of attachable are.
- the application of two dowel pins has the big advantage that the connection in terms of the Positioning geometrically accurate or in a narrow Tolerance range is determined. This is true in use from just a dowel then to if the Screw connection itself has a passport shoulder.
- two dowel pins can Disadvantages arise in relation to the problem expansion and manufacturing accuracy. This means, being aware of extreme thermal stresses two dowel pins are preferred. Is against no or only a small thermal load given, You can use two or more dowel pins become.
- the invention further relates to the use of the yarn treatment device. For this purpose, the claims 13 and 14, reference is made. Be for pens on both Side mechanical clamping means provided, then should clamp one side much weaker, so the pen remains in a defined part.
- Figures 1a and 1b show a two-part air treatment body 1 in section, the figure 1a in the sense of an exploded view.
- the treatment body consists of a nozzle plate 3 and a cover plate 2. Both parts are rigidly connected by a screw 4 to the air treatment body 1 ( Figure 1b).
- Figure 1b For exact positioning, in particular as an assembly / disassembly aid, the nozzle plate 3 and the cover plate 2 with two dowel pins 5, 5 'against displacement in a plane (in Figure 1 b with X - X) secured according to arrow 6.
- the illustrated dowel pins 5, 5 ' have a double function in the illustrated example.
- the dowels 5, 5 ' serve in addition to the positioning of the nozzle plate and cover plate to each other and the local fixation of the entire air treatment nozzle 1 to a processing machine not shown 7.
- the dowels 5, 5 ' are already mounted at the manufacturer in one of the nozzle parts. It is important that is not supported on a glue, weld or solder joint, but that the mechanical clamping means give the anchorage in the material of the air treatment body.
- Lv is the air treatment side of the two parts designated, with Mm the machine mounting side.
- the dowel pins 5, 5 ' have a fitting shank 8 and a striking end 9.
- a tension spring or tensioning ring 10 represents the mechanical clamping means.
- the insertion cone 12 facilitates automatic assembly of the dowel pins.
- the nozzle plate 3 has two fitting holes 13.
- the dowel pin 5 can also be inserted by hand into the through hole 14 until the clamping ring 10 is present at the constriction of the insertion cone '.
- the rest of the movement for the insertion of the dowel pin 5 can with a slight Schlagz.B. take place by means of rubber hammer, so that the tension spring 10 jumps into the relief grinding.
- the dowel pin 5 protrudes on both sides, as with P D (positioning nozzle parts) and PM (positioning on machine) is designated.
- the counterpart to the nozzle plate 3 is the cover plate 2, which has at an identical distance A corresponding to two axially parallel fitting holes 15 and 16.
- the fitting bore 15 may be a normal cylindrical bore with diameter D, while the second is preferred as a slot D L with some longitudinal play in the direction of the dimension A for the expansion of the body under heat.
- the assembly of both parts 2, 3 happens for the first time at the manufacturer. In user operation, for example, for a cleaning of the parts after loosening the screw 4, the parts can be taken apart in the axial directions of the dowel pins.
- Another major advantage of the proposed solution is that the subsequent recycling improved by the easy separability of the parts and each material is processed separately. This is also important because the yarn treatment nozzles are wearing parts.
- FIGS. 2a and 2b show a special shape of a yarn channel 20 for the swirling of yarn with compressed air or otherwise a medium.
- D L the location for a compressed air connection is marked, wherein the compressed air of eg 1 to 6 bar is introduced via a Druck Kunststoffzu Industriesbohrung 21 in the yarn channel 20.
- the two dowel pins 5, 5 ' are arranged on a common straight line 22 (VE) together with the screw 4.
- VE straight line 22
- FIG. 3 shows further design options for the pin connection.
- the dowel pin 5 On the left side of the picture is the dowel pin 5 as a second variant in the area of the impact point flush with the appropriate nozzle part.
- a Blind hole 30 is a through hole 30 'drilled Service.
- one or the other, or both can be used on the same nozzle.
- the two main bodies of the yarn treatment nozzles are made of a highly wear-resistant and very expensive material, especially ceramics, produced.
- the holes or seats for the Clamping means can in terms of diameter and Diameter ratios standardized or automated getting produced.
- the dowel pins can against it as low-priced Decoltagemaschine in different lengths be fabricated for the particular application.
- FIG. 4a shows the positioning of a two-part nozzle body 1 or 40, and the local Fixation on a machine 7.
- Figure 4b shows Example, as on a base support 7 two Garn aparts redesign 1 and 40 are mounted in mirror image can.
- FIGs 5a and 5b show a thermal treatment body 40 of the two flow chambers 41, 41 a, especially for the treatment of yarn with hot steam or hot air.
- Each flow chamber has a yarn inlet 42, a yarn outlet 43, and a medium supply port 44 in the central region. If the medium is hot steam, the disadvantage of today's very high yarn transport speeds as a disadvantage together with the preparation on the yarn is extremely aggressive conditions.
- the particularly interesting feature of the example shown is that the two flow chambers or steam chambers have a considerably large longitudinal dimension KL, which is dependent on the working process, or must be determined on a case-by-case basis.
- the yarn treatment body 40 has not just one but two flow chambers 41 and 41 a.
- the two chambers can be built very close to each other. If many parallel yarn runs are required, this is particularly advantageous because it allows the pitch T between two adjacent yarn runs to be made extremely small.
- the dowel and bolt connection is preferably mounted on a line 22 parallel to the yarn path.
- a further yarn treatment nozzle is indicated by dash-dotted lines, with one yarn path each being marked with f 1 f 2 , f 3 .
- the illustrated treatment body 40 is symmetrical, so that the thread running direction plays no role.
- the medium supplied via the feed opening 44 can leave the continuous steam chamber via the yarn inlet 42 and the yarn outlet 43. If only a single steam treatment position is in use, the amount of steam is still small, and can flow into the room.
- the hot steam from the flow chamber 41, 41 a must be collected and discharged. This can be done via steam outlet holes 44, 44 'and a steam manifold 45.
- one or more positions are surrounded by a common vapor collection housing 46.
- a very important aspect is the medium guide in the flow chamber and also from the flow chamber. The characteristic feature of a classic yarn finishing nozzle is that the compressed air is bundled into the yarn channel as a strong jet of air, producing a very specific flow. Completely different is the situation with the new, thermal treatment body. Here, a beam effect should be avoided.
- the chamber length is denoted by KL and the length of the medium supply opening 44 is designated by DZL.
- the length DZL is more than one third of the length KL in the illustrated example.
- the steam supply can also be done via several holes. It is important to avoid any directional radiation effect by the thermal medium in the thermal treatment, be it hot air, hot steam or any hot medium mixture, which may also contain, for example, spin finish.
- FIG. 7 shows a detail of one Yarn treatment, leaving the chemical preparation on the left and a migration is shown on the right.
- the yarn 100 'comes directly from a spinning process and will passed over a preparation device 120, which a base 121, in which a feed channel 122 for the preparation from bottom to in the area of the yarn path is guided and with the so-called Preparation lips 123 ends.
- a preparation device 120 which a base 121, in which a feed channel 122 for the preparation from bottom to in the area of the yarn path is guided and with the so-called Preparation lips 123 ends.
- Preparation lips are U-shaped two guide webs 124 arranged, which the yarn 100 'laterally over the Guide preparation lips 123.
- the main body 121 preferably has a curved guide groove 125, such that the thread running gently over the point of Contact the yarn 100 'with the preparation is forced.
- the order of the preparation on the yarn takes place in the manner of a Mitreiss bines. Because in the feed channel 122, the spin finish only to the extent that it is under pressure, as a sure Nachfliessen is guaranteed, it is not possible to use all the filaments the game evenly. The episode is that the gam is not enough over the preparation lips provided homogeneously with the spin finish can be. Depending on the type of preparation Dries the partly one-sided applied spin finish film rapidly, so the effectiveness is reduced remains. The inventors have now recognized that This problem can be solved by that the yarn 100 'shortly after preparation at a distance FA subjected to a more intense air vortex flow becomes.
- the migration nozzle aims in relation on a whirl only half the work.
- the Yarn is opened by the double vortex flow and the individual filaments are crossed against each other.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Sliding-Contact Bearings (AREA)
Description
- die Figur 1 a
- einen Garnbehandlungskörper im Schnitt in Explosionsdarstellung und
- die Figur 1 b
- die Figur 1 a in zusammengebautem Zustand;
- die Figur 2a
- eine Verwirbelungsdüse als Schnitt III-III der Figur 2b;
- die Figur 2b
- einen Schnitt IV - IV der Figur 2a;
- die Figur 3
- eine Anordnung mit verschiedenen Passstiften und Bohrungen;
- die Figur 4a
- die Nutzung der Stiftverbindung auch am Maschinenständer;
- die Figur 4b
- eine weitere Möglichkeit der Anordnung;
- die Figur 5a
- eine Dampfbehandlungsdüse als Schnitt I - I der Figur 5b;
- die Figur 5b
- eine Doppeldüse mit Dampfkammern als Schnitt II - II der Figur 5a;
- die Figur 6
- ein Übersichtsblatt mit verschiedenen Verfahrensschritten;
- die Figur 7
- eine Präparation mit anschliessender Migrationsdüse, je im Schnitt.
- Th. Vor.
- bedeutet thermische Vorbehandlung evtl. nur mit Garnerhitzung.
- G.mech.
- bedeutet Garnbehandlung mit der mechanischen Wirkung einer Druckluftströmung (Überschallströmung).
- Th. Nach.
- bedeutet thermische Nachbehandlung mit Heissdampf (evtl. nur Wärme bzw. Heissluft).
Claims (14)
- a) Garnbehandlungseinrichtung mit einer lösbaren Schraubverbindungb) von geteilten Behandlungskörpern,c) welche aus hochverschleissfestem keramischen Werkstoff bestehend) und mit einer Schraube starr verbindbar sind,
dadurch gekennzeichnet, dasse) die Verbindung wenigstens einen Passstift (5, 5') aufweist,f) welcher in einem ersten Körperteil (3') mit mechanischen Klemmmitteln (10) gehalteng) und in einem zweiten (2) durch eine Passbohrung (13) geführt ist und drehbeweglich fixierbar isth) zur Positionierung und Montage / Demontage in Achsrichtung der Passstiftverbindung. - Garnbehandlungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die Verbindung zwei achsparallele Passstifte (5, 5') aufweist. - Garnbehandlungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die Verbindung wenigstens eine Schraubverbindung (4), sowie wenigstens eine oder zwei achparallele Passstifte (5, 5') aufweist, wobei die Verbindungsmittel in einer Linie, parallel zum Fadenlauf im Behandlungskörper angeordnet sind. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass in den beiden zu verbindenden Behandlungskörpern selbst je eine im wesentlichen identische Passbohrung (13) und in einem Düsenkörper eine zweite, als Langloch-Passbohrung angebracht ist. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 oder 4,
dadurch gekennzeichnet, dass die Klemmmittel eine Spannfeder (10) bzw. einen offenen Spannring oder eine Stauchzone aufweisen, und die Passstifte im Durchmesser bevorzugt miniaturisiert, bzw. nadelförmig ausgebildet sind, wobei an den Passstiften für je einen Spannring eine entsprechende Nut derart angebracht ist, dass der Spannringdurchmesser beim Montieren und Demontieren der Passstifte durch eine äussere Kraft verkleinerbar ist. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass bei dem Behandlungskörper, bei dem der Passstift mit den Klemmmitteln gehalten ist, ein Einführkonus (12) angebracht ist, der in einen Hinterschlifffürdas Klemmmittel bzw. einen Spannring als Halteschulter überführt, zur Längspositionierung des Passstiftes. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass die Behandlungskörper zweiteilig, als Düsenplatte (3) und Deckplatte (2) ausgebildet sind, wobei die Passstifte mit den Klemmmitteln vorzugsweise in der Düsenplatte fixierbar sind. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass die Deckplatte (2) eine Sackbohrung oder Durchgangsbohrung mit einem leicht vergrösserten Durchmesser am Bohrungsende und eine Passbohrung für den Passstift im Bohrungseinführteil aufweist. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass die Verbindung aus zwei Passstiften (5, 5') besteht, wobei beide Passstifte vorzugsweise auf einer Seite der Garnbehandlungsdüse vorstehen, für eine zweite Positionierfunktion. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass wenigstens ein Behandlungskörperteil, vorzugsweise beide Behandlungskörperteile aus keramischem Werkstoff und die Passstifte aus hochfestem Stahl oder Keramik sind. - Garnbehandlungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass sie für die Wärmebehandlung einen Behandlungskörper mit einer Durchlauf-Kammer (20) mit einer Garneintritts- sowie Garnaustrittsöffnung für den freien Garndurchlauf, sowie einen grossquerschnittigen Zuführkanal, insbesondere für Dampf aufweist, wobei der grossquerschnittige Dampf-Zuführkanal bevorzugt als Langloch sich über wenigstens 20 % der Länge der Dampfkammer erstreckt. - Garnbehandlungseinrichtung nach einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, dass sie als Doppeldüse ausgebildet ist, mit zwei parallelen Garndurchläufen wobei die beiden Düsenhälften symmetrisch in beiden Behandlungskörperhälften ausgebildet sind. - Verwendung der Garnbehandlungseinrichtung nach Anspruch 1, vor und/oder nach einer Luftbehandfungsdüse für eine thermische Garnbehandlung, wobei die thermische Wirkung eines heissen, gasförmigen Mediums, insbesondere von Heissdampf ausgenützt wird oder als Garnverwirbelungsdüse.
- Verwendung der Garnbehandlungseinrichtung nach Anspruch 1, vor und/oder nach einer Luftbehandlungsdüse für eine Texturierung oder Verwirbelung, für eine thermische Garnbehandlung, wobei die thermische Garnbehandlung in einem Behandlungskörper mit einer Durchlauf-Dampfkammer stattfindet.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH49998 | 1998-03-03 | ||
CH49998 | 1998-03-03 | ||
PCT/CH1999/000097 WO1999045185A1 (de) | 1998-03-03 | 1999-03-03 | Garnbehandlungseinrichtung sowie verwendung derselben |
Publications (4)
Publication Number | Publication Date |
---|---|
EP1060302A1 EP1060302A1 (de) | 2000-12-20 |
EP1060302B1 EP1060302B1 (de) | 2002-06-05 |
EP1060302B2 EP1060302B2 (de) | 2005-06-08 |
EP1060302B9 true EP1060302B9 (de) | 2005-07-27 |
Family
ID=4188412
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99904683A Expired - Lifetime EP1060302B9 (de) | 1998-03-03 | 1999-03-03 | Garnbehandlungseinrichtung sowie verwendung derselben |
EP99904684A Expired - Lifetime EP1058745B1 (de) | 1998-03-03 | 1999-03-03 | Verfahren zur luftblastexturierung von endlosfilamentgarn sowie garnveredelungseinrichtung, ferner deren verwendung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99904684A Expired - Lifetime EP1058745B1 (de) | 1998-03-03 | 1999-03-03 | Verfahren zur luftblastexturierung von endlosfilamentgarn sowie garnveredelungseinrichtung, ferner deren verwendung |
Country Status (11)
Country | Link |
---|---|
US (2) | US6609278B1 (de) |
EP (2) | EP1060302B9 (de) |
JP (2) | JP2002506130A (de) |
KR (2) | KR20010041281A (de) |
CN (2) | CN1158417C (de) |
DE (2) | DE59901629D1 (de) |
DK (1) | DK1058745T3 (de) |
ES (2) | ES2171072T3 (de) |
ID (2) | ID26561A (de) |
RU (2) | RU2208071C2 (de) |
TW (2) | TW538153B (de) |
Cited By (1)
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US7260875B2 (en) | 2004-09-10 | 2007-08-28 | Saurer Gmbh & Co. Kg | Ceramic nozzle and apparatus for stuffer box crimping a synthetic multifilament yarn |
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AU2001284010A1 (en) * | 2000-08-30 | 2002-03-13 | Papst-Motoren Gmbh And Co. Kg | Fan arrangement |
JP2005507033A (ja) * | 2001-09-28 | 2005-03-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 異種複合糸、その布および製造方法 |
ATE389045T1 (de) * | 2001-09-29 | 2008-03-15 | Oerlikon Heberlein Temco Wattw | Verfahren und vorrichtung zur herstellung von kontengarn |
WO2004085722A1 (de) | 2003-03-28 | 2004-10-07 | Heberlein Fibertechnology, Inc. | Texturierdüse und verfahren zum texturieren von endlosgarn |
CN1795297B (zh) | 2003-05-27 | 2013-03-27 | 奥林康赫伯利坦姆科瓦特维尔股份公司 | 用于产生多圈纱线的装置的喷嘴芯以及用于制造喷嘴芯的方法 |
EP1584717A1 (de) * | 2004-04-10 | 2005-10-12 | Schärer Schweiter Mettler AG | Garnbearbeitungsmaschine |
CN101597828B (zh) * | 2009-06-29 | 2011-06-08 | 浙江华欣新材料股份有限公司 | 一种涤纶牵伸长丝的免上浆制备方法及专用装置 |
JP5981569B2 (ja) * | 2012-02-20 | 2016-08-31 | テイジン・アラミド・ビー.ブイ. | 糸を交絡させるための方法および装置 |
CN103628223B (zh) * | 2012-10-30 | 2015-05-13 | 苏州多维特种纤维制品科技有限公司 | 一种功能纤维膨体纱织物毯及其制备方法 |
EP2886690B1 (de) * | 2013-12-19 | 2019-07-24 | Heberlein AG | Düse und verfahren zur herstellung von knotengarn |
CN103938327B (zh) * | 2014-03-27 | 2016-03-30 | 吴江明佳织造有限公司 | 双支管包缠纱供纱气管 |
WO2017139351A1 (en) * | 2016-02-12 | 2017-08-17 | Invista North America S.A.R.L. | Process for heat setting twisted, bulked continuous filament yarn |
CN109208092A (zh) * | 2017-07-03 | 2019-01-15 | 枣阳丝源纺纱有限公司 | 一种纺丝设备 |
CN109208097A (zh) * | 2017-07-03 | 2019-01-15 | 枣阳丝源纺纱有限公司 | 纺丝设备 |
WO2019038784A1 (en) * | 2017-08-21 | 2019-02-28 | Gupta Ronak Rajendra | MULTIPRODUCTIVE SEPARATE INTERLACED YARNS, METHODS OF MAKING THE SAME, AND TEXTILE WOVEN FABRICS THEREOF |
DE102018000659A1 (de) * | 2018-01-29 | 2019-08-01 | Twd Fibres Gmbh | Multikomp-Garn |
US11280030B2 (en) * | 2018-05-29 | 2022-03-22 | Nicolas Charles Sear | Textile interlacing jet with smooth yarn channel |
CN112708976B (zh) * | 2020-12-24 | 2022-03-29 | 江苏德力化纤有限公司 | 一种超细旦异形涤纶丝的制备方法 |
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1999
- 1999-03-02 TW TW088103147A patent/TW538153B/zh not_active IP Right Cessation
- 1999-03-02 TW TW088103146A patent/TW449627B/zh not_active IP Right Cessation
- 1999-03-03 DK DK99904684T patent/DK1058745T3/da active
- 1999-03-03 ES ES99904684T patent/ES2171072T3/es not_active Expired - Lifetime
- 1999-03-03 KR KR1020007009380A patent/KR20010041281A/ko active IP Right Grant
- 1999-03-03 CN CNB998035335A patent/CN1158417C/zh not_active Expired - Lifetime
- 1999-03-03 DE DE59901629T patent/DE59901629D1/de not_active Expired - Fee Related
- 1999-03-03 US US09/623,396 patent/US6609278B1/en not_active Expired - Lifetime
- 1999-03-03 CN CN99803532A patent/CN1099479C/zh not_active Expired - Fee Related
- 1999-03-03 EP EP99904683A patent/EP1060302B9/de not_active Expired - Lifetime
- 1999-03-03 ES ES99904683T patent/ES2177230T5/es not_active Expired - Lifetime
- 1999-03-03 JP JP2000534709A patent/JP2002506130A/ja active Pending
- 1999-03-03 DE DE59900828T patent/DE59900828D1/de not_active Expired - Fee Related
- 1999-03-03 RU RU2000124932/12A patent/RU2208071C2/ru not_active IP Right Cessation
- 1999-03-03 RU RU2000124934/12A patent/RU2175695C1/ru not_active IP Right Cessation
- 1999-03-03 ID IDW20001673A patent/ID26561A/id unknown
- 1999-03-03 ID IDW20001672A patent/ID28238A/id unknown
- 1999-03-03 US US09/623,394 patent/US6564438B1/en not_active Expired - Fee Related
- 1999-03-03 KR KR10-2000-7009256A patent/KR100442957B1/ko not_active IP Right Cessation
- 1999-03-03 EP EP99904684A patent/EP1058745B1/de not_active Expired - Lifetime
- 1999-03-03 JP JP2000534711A patent/JP3684154B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7260875B2 (en) | 2004-09-10 | 2007-08-28 | Saurer Gmbh & Co. Kg | Ceramic nozzle and apparatus for stuffer box crimping a synthetic multifilament yarn |
Also Published As
Publication number | Publication date |
---|---|
TW449627B (en) | 2001-08-11 |
CN1099479C (zh) | 2003-01-22 |
CN1158417C (zh) | 2004-07-21 |
ES2177230T5 (es) | 2005-11-16 |
DE59900828D1 (de) | 2002-03-21 |
ES2177230T3 (es) | 2002-12-01 |
JP3684154B2 (ja) | 2005-08-17 |
ID26561A (id) | 2001-01-18 |
RU2208071C2 (ru) | 2003-07-10 |
EP1058745B1 (de) | 2002-02-06 |
US6564438B1 (en) | 2003-05-20 |
EP1060302B1 (de) | 2002-06-05 |
JP2002506130A (ja) | 2002-02-26 |
KR20010041281A (ko) | 2001-05-15 |
KR100442957B1 (ko) | 2004-08-04 |
CN1292046A (zh) | 2001-04-18 |
EP1060302A1 (de) | 2000-12-20 |
EP1058745A1 (de) | 2000-12-13 |
JP2002506131A (ja) | 2002-02-26 |
KR20010034524A (ko) | 2001-04-25 |
DK1058745T3 (da) | 2002-05-27 |
DE59901629D1 (de) | 2002-07-11 |
RU2175695C1 (ru) | 2001-11-10 |
US6609278B1 (en) | 2003-08-26 |
RU2000124934A (ru) | 2004-01-20 |
TW538153B (en) | 2003-06-21 |
ES2171072T3 (es) | 2002-08-16 |
EP1060302B2 (de) | 2005-06-08 |
CN1292048A (zh) | 2001-04-18 |
ID28238A (id) | 2001-05-10 |
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