EP0861931B1 - Procédé et dispositif pour la production d'un fil d'au moins à deux composants - Google Patents

Procédé et dispositif pour la production d'un fil d'au moins à deux composants Download PDF

Info

Publication number
EP0861931B1
EP0861931B1 EP98810126A EP98810126A EP0861931B1 EP 0861931 B1 EP0861931 B1 EP 0861931B1 EP 98810126 A EP98810126 A EP 98810126A EP 98810126 A EP98810126 A EP 98810126A EP 0861931 B1 EP0861931 B1 EP 0861931B1
Authority
EP
European Patent Office
Prior art keywords
yarn
compacting
components
different
steps
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
Application number
EP98810126A
Other languages
German (de)
English (en)
Other versions
EP0861931A1 (fr
Inventor
Hans-Joachim Weiss
Jörg Maier
Roger Meyer
Werner Nabulon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0861931A1 publication Critical patent/EP0861931A1/fr
Application granted granted Critical
Publication of EP0861931B1 publication Critical patent/EP0861931B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/908—Jet interlaced or intermingled

Definitions

  • the invention relates to a method for producing a yarn from at least two Yarn components, the yarn components before a collection stage in a last one Treatment stage can be compacted together into a yarn, as well as a plant for creating a yarn from at least two yarn components.
  • a method and a method are known from another European patent specification EP 0 485 871B1 Device known to produce a textured multicolor yarn, the individual colors spun separately from a spinning beam and cooled are then each separately via an oiling and then each to be passed separately through swirl nozzles.
  • the swirling happens in such a way that they are at least as much as possible during the subsequent stretching is dissolved again.
  • the purpose of swirling is to compact the individual bundles of fibrils, also called yarn components, if possible avoid that the individual fibril bundles with different colors interlock interweave to disturb the color separation in the end yarn.
  • the stretched Fibril bundles are then immediately put together in a texturing nozzle textured, chilled and swirled together in a swirl, afterwards to be wound up.
  • the latter vortex is a collective compacting i.e. a stitching of the three threads to create an actual coherent to produce windable yarn.
  • the partial threads are each individually in a post-compaction preferably swirled around then together, i.e. summarized, to be swirled again in a collective compaction to get out of the threads to form a spoolable thread.
  • the object of this invention is to guide the individual yarn components and the treatment of these yarn components up to the common compacting stage to effect the yarn components clearly and predeterminably in order to achieve the after common compacting stage to influence the resulting yarn character.
  • this object is achieved in that at least procedurally a yarn component at least one treatment stage known per se passes through before this yarn component together with the further one or more treated or untreated yarn components the last treatment stage passes through, in order to then be collected as yarn in the collecting stage, during the system, at least two treatment stages for at least one
  • yarn components that can be used optionally, and at least a compacting stage and a collecting stage for one of at least two yarn components existing yarn is provided. In detail, this is set out in the claims.
  • the yarn components can be freshly spun and drawn or act as drawn yarn components drawn from a spool. Likewise the yarn components can already be precompacted in the form of a swirl or have experienced a wrong turn.
  • the yarn components can also have other and different properties have, be it in relation to the type and / or structure and / or the color of the Yarn components, the type being based on differences in titer or in number Fibrils of yarn components or in polymer or in dyeability or in Cross-section of the fibrils or additives in the fibrils and the structure or on Changes or differences in the crystalline or molecular structure relates.
  • a staple yarn can also be used as an untreated yarn component, be it from synthetic or natural fibers spun, understood before the Collection level, i.e. winding out the finished yarn together with the others Yarn components is compacted compactly.
  • the treatment of the individual yarn components can be any known texturing, any known swirling, any known false twist or any other known method which in the yarn component an aforementioned type and / or structural change and / or causes a change in shape of the individual fibrils of the yarn component.
  • Another variant is that at least one treated yarn component with at least one untreated yarn component in the common compacting stage is combined into a yarn, thereby the character of the yarn after the compacting stage.
  • the yarn components are separated from each other until Collective compacting level are carried out, in order to have as many possible influences to get the finished yarn after the collective compaction to either to simplify the process or to change the character or structure of the finished yarn can still get different, even within the process Yarn components are passed through a treatment stage together.
  • the invention is neither to the mentioned treatment means nor to those mentioned Compacting means limited, but any treatment or compacting means are used to carry out the method.
  • FIGS. 1 to 20 The invention is shown with reference to FIGS. 1 to 20, for example and purely schematically and briefly described below.
  • the row marked with 1 relates to a yarn component template, each template either stretched on-line from a spinning beam or a drawn yarn component coming from a bobbin can.
  • the number 2 denotes a number of treatment stages, whereby as from 1 shows that each yarn component has its own treatment stage.
  • the yarn 5 is by means of one treatment stage, the yarn 5.5 by means of two treatment stages and the yarn 5.6 is provided without treatment stages.
  • the yarn component 5.6 can either be a multifilament yarn or be a staple yarn or any other non-multifilament yarn.
  • the multifilament yarn can be an already textured or otherwise treated Trade yarn or any yarn of any yarn characteristic which is useful in one compacting stage together with at least one other Yarn component to be compacted.
  • the yarn component 5.6 as a variant is a thread template not to be treated further, which with other thread components can be compacted, so it is usually the yarn templates 1 um yarn components, which may already be pre-compacted, usually stretched, but usually not textured, so the first Treatment level 2 for such yarns is texturing.
  • a further treatment step can then be carried out for a yarn component, as shown in FIG. 2 2.1 can be provided, for example, a so-called post-compaction is before this yarn component with the other two yarn components is combined into a yarn 7 in the collective compaction.
  • treatment stage 2.1 involves post-compaction acts, i.e. that such post-compaction is also done two or more times can be carried out, which also applies to collective compacting 3.1.
  • treatment level 2 is texturing
  • any of these can be known texturing devices or texturing methods used become.
  • the way of the method or the device of texturing is not the subject of this invention.
  • treatment level 2 or 2.1 or 3 or 3.1 is concerned is a swirl level; any known swirling methods can be used or devices are used, since such methods and devices are not the subject of this invention.
  • treatment levels 2 or 2.1 or 3 or 3.1 are concerned False twist levels; any false twist levels known per se can be used since they are not the subject of this invention.
  • FIG 3 shows an example of a swirl nozzle used as the compacting stage 3 or 3.1.
  • This swirling nozzle corresponds to a swirling nozzle known per se the Heberlein company in Wattwil, Switzerland. However, it is understood that as mentioned earlier around any swirl nozzle or even one False twist nozzle of any make can act.
  • the intermingling nozzle 6 is a guide ring 11 upstream, which serves to guide the yarn components 5 to 5.6, to this, as shown with Fig. 4, in different positions in the passage opening 9 of the Guide swirl nozzle 6, thereby different swirl effects on the corresponding yarn components 5 to 5.6.
  • 3 yarn components shown which are basically at least two and can also be any previously mentioned yarn components.
  • the guide ring 11 can be moved as shown with the displacement directions 12 to change the positions of the yarn components in the passage opening.
  • pinch rollers 14 which lie opposite the guide rollers 13 and together with these can form a pair of pinch rollers, it should be shown that in combination with a draw-off roller pair 15 provided after the swirling nozzle 6 the tension in the yarn components 5 to 5.6 are kept different can.
  • FIG. 4 shows the top view of the swirling nozzle 6 according to arrows I-I.
  • the yarn components are 5 to 5.6 with an example of 3 yarn components shown.
  • the gas inlet with the gas 8 is shown as it is in connection represented with swirling nozzles from the aforementioned Heberlein company becomes.
  • FIGS 5 to 19 show variations in the use of the treatment levels for treating the same or different yarn components.
  • the squares marked with 1 are yarn component templates, where the marking A1 in the corresponding square is either continuous filament bundle coming from a spinning beam or a bobbin while the marking A2 is in the corresponding square a yarn template made of staple yarn, which is either made of synthetic or natural fibers can be spun.
  • the squares marked with 2 relate to one in the aforementioned European one Patent application shown and described precompacting while with 2.1 a texturing treatment stage, with 2.2 a post-compacting treatment stage is characterized, each of which is also contained in the aforementioned EP application are.
  • FIG. 5 shows with A1 that a filament bundle from the spinning beam in a pre-compacting treatment stage 2 is treated and together with a filament bundle A2, which comes from a bobbin with pre-stretched filament in the collective compaction treatment stage 3 compacted and then as yarn 7 in a collection stage 4, for example a winding device.
  • a bundle of filaments from a spool with pre-stretched synthetic filament can either be a synthetic or a natural fiber staple yarn together with the filament bundle of the spinning beam in the compacting stage 3 compacted and as Yarn 7 can be wound up in collection stage 4.
  • the filament bundles are always in collective compacting level 3 the collection stage 4 combined into a yarn 7, which is why the other Description relating to figures dispenses with the repetition of these functions becomes.
  • Fig. 6 The difference between Fig. 6 and Fig. 5 is that the spinning beam Coming filament bundle A1 after the pre-compacting stage 2 another texturing stage 2.1 passes through this filament bundle with the filament bundle or yarn the coil A2 is guided into the collective compacting stage 3.
  • FIG. 7 shows that the filament bundle A1 coming from the spinning beam is opposite 6 additionally after the texturing stage 2.1 in the post-compacting stage 2.2 is compacted before this filament bundle with the filament bundle or the yarn of the bobbin A2 reaches the collective compacting stage 3.
  • FIG. 9 shows two filament bundles A1 each originating from a spinning beam, whereby the left filament bundle, through a precompact stage 2 and a texturing stage 2.1 is carried out before this with the one lying next to it Filament bundle, which is only passed through precompact stage 2, is combined into a yarn 7 in the collective compacting stage 3.
  • The. 11 shows, compared to FIG. 10, the variant that the right-hand filament bundle additionally after the precompacting stage 2 through the texturing stage 2.1 becomes one before the two filament bundles in the collective compacting stage 3 Yarn 7 are merged.
  • Fig. 12 shows a filament bundle or staple yarn of a bobbin A2
  • the staple yarn can exist either as synthetic fibers or natural fibers, which with two filament bundles of FIG. 8 or 9 or 10 or 1 in the collective compacting stage 3 is compacted into a yarn 7.
  • FIG. 13 shows three filament bundles A1 each originating from a spinning beam, the right-hand filament bundle all treatment stages before the collective compaction stage passes alone while the left-sided and middle filament bundle together through the post-compacting stage 2.2 and then together with the right-hand filament bundle in collective stage 3 to a yarn 7 to be compacted.
  • FIG. 14 shows, as a variant of FIG. 13, that the left-hand and middle filament bundle After precompacting stage 2, textured together in stage 2.1 and then in stage 2.2 is compacted again with the right-hand filament bundle, which is carried out through all treatment levels 2 to 2.2, in the collective compacting level 3 to be compacted into a yarn 7.
  • Fig. 15 shows the combination of a filament bundle A2 made of either synthetic fibers or natural fibers, which in the collective compacting stage 3 with filament bundles 13 or 14 is collectively compacted to obtain a yarn 7.
  • the right-hand side Filament bundle goes through all treatment stages 2 to 2.2 alone while the middle and left-hand filament bundles precompacted together in treatment stage 2 is then used as a precompacted bundle of filaments textured in stage 2.1 and to be compacted in stage 2.2 before this common filament bundle with the right-hand filament bundle in the collective compacting stage 3 is compacted into a yarn 7.
  • FIG. 17 shows four filament bundles A1, each originating from a spinning beam, whereby the two right-hand filament bundles are precompacted together in stage 2 then as a common filament bundle through the texturing stage 2.1 and then through the post-compaction stage 2.2 before this common filament bundle with the two filament bundles on the left a yarn 7 can be compacted collectively.
  • FIG. 18 also shows four filament bundles originating from a spinning beam A1, the left-hand filament bundle going through all stages 2 to 2.2 alone, before this with one from the adjacent single filament bundle Triple filament bundle combined filament bundle in the collective compacting stage 3 is compacted into a yarn 7.
  • the triple filament bundle settles on the one hand from a single filament bundle A1 and one from two single filament bundles A1 summarized double filament bundle together, the Single filament bundle on its own and the double filament bundle together through a precompacting stage 2, and then together through the texturing stage 2.1 and then through the post-compacting stage 2.2 are then together in the stage before collective compacting 3 2.2 to be compacted.
  • FIGS. 1 to 19 are composed of continuous filament bundles and staple yarns, with different filament bundles or staple yarns Types can be combined.
  • FIG. 20 Basically in FIG. 20, as in FIGS. 1 and 2 and 5 to 19, the treatment stages marked with the numbers 1, 2, 2.1, 2.2, 3 and 4, plus the new treatment level 3.1, which, as mentioned above, are provided one or more times can.
  • Known means can be provided to media that are used to operate the mentioned treatment levels are provided, each in a predetermined way operate.
  • the use of at least 2 treatment stages for a yarn component can optionally done.
  • Twine components are twisted and then together swirled.
  • the two processes can be used to produce yarns whose variety is limited.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Claims (26)

  1. Procédé de fabrication d'un fil à partir de deux composants (5, 5.1) ou plus qui, avant enroulement à un stade de traitement collectif (3), sont compactés ensemble pour former du fil, caractérisé en ce qu'au moins un composant est traité à au moins un stade de traitement prédédent (2) différemment de l'autre composant ou des autres composants, ou qu'au moins un faisceau de filaments provient d'un collecteur-répartiteur et qu'un autre fil, que ce soit un faisceau de filaments ou un fil composé synthétique ou en fibres naturelles, provient d'une bobine.
  2. Procédé selon la revendication 1, caractérisé en ce que le ou les stades de traitement (2, 3) est ou sont au moins un des stades suivants :
    n'importe quel stade de texturation connu en soi,
    n'importe quel stade de fausse torsion connu en soi,
    n'importe quel stade d'entortillement connu en soi,
    le ou les stades de fausse torsion et le ou les stades d'entortillement étant chacun des stades de compactage.
  3. Procédé selon les revendications 1 et 2, caractérisé en ce que sont choisis, par composant, des stades de texturation différents ou identiques ou des stades de fausse torsion différents ou identiques ou des stades d'entortillement différents ou identiques.
  4. Procédé selon les revendications 1 à 3, caractérisé en ce que, dans le sens de convoyage du fil fini, il est prévu successivement plus d'un stade de compactage.
  5. Procédé selon la revendication 1, caractérisé en ce qu'avant le dernier stade de compactage (3), au moins un stade de compactage supplémentaire (3.1) est prévu, auquel au moins deux composants sont compactés ensemble pour former une mèche (7.1), la mèche (7.1) étant compactée en commun avec une autre mèche (7.2) au dernier stade de compactage (3) pour former le fil (7), la mèche (7.1) étant également formée d'au moins un composant.
  6. Procédé selon une des revendications précédentes, caractérisé en ce que les stades de compactage successivement prévus agissent de manières différentes.
  7. Procédé selon une des revendications précédentes, caractérisé en ce que chaque stade de traitement est un stade auquel le composant subit une modification permanente de structure et/ou de forme.
  8. Procédé selon une des revendications précédentes, caractérisé en ce qu'au moins un composant présente, au stade de compactage, une tension du fil qui est différente de celle de l'autre ou des autres.
  9. Procédé selon une des revendications précédentes, caractérisé en ce qu'au moins un composant, au stade de compactage, présente une position différente de celle de l'autre composant ou une position différente de celle des autres composants.
  10. Procédé selon la revendication 2, caractérisé en ce que les paramètres d'exploitation de la substance des différents stades de traitement sont modifiables par défaut, dans le but de modifier ainsi la structure et donc l'apparence du fil correspondant ou de l'aspect en surface ainsi obtenu.
  11. Procédé selon la revendication 10, caractérisé en ce que, pour la modification des paramètres d'exploitation, il s'agit de modifier au moins un des paramètres suivants de la substance d'exploitation, à savoir
    la pression (bar),
    la quantité (kg/h),
    la température (°C).
  12. Procédé selon la revendication 1, caractérisé en ce que, pour les composants, il s'agit d'au moins un faisceau ininterrompu de filaments en combinaison avec au moins un autre faisceau ininterrompu de filaments ou un fil en fibres juxtaposées.
  13. Installation pour la fabrication d'un fil avec deux ou plusieurs composants présentés (5, 5.1), qui peuvent être compactés ensemble, avant enroulement à un stade de traitement collectif (3), pour former du fil (7), caractérisé en ce qu'au moins un stade antérieur (2) pour le traitement d'au moins un composant individuel (5) d'une manière autre qu'avec un autre fil (5.1) ou d'autres fils (5.1, 5.2) est prévu, ou qu'un faisceau de filaments provient d'un collecteur-répartiteur, et qu'un autre fil, qu'il s'agisse d'un faisceau de filaments ou d'un fil composé en synthétique ou en fibres naturelles, provient d'une bobine.
  14. Installation selon la revendication 13, caractérisée en ce qu'un des stades de traitement ou les stades de traitement (2) englobent au moins un des systèmes de traitement suivants :
    n'importe quel système de texturation connu en soi,
    n'importe quel système de fausse torsion connu en soi,
    n'importe quel système d'entortillement connu en soi.
  15. Installation selon la revendication 14, caractérisée en ce que, par stade de traitement, il est possible d'utiliser différents systèmes de texturation ou différents systèmes de fausse torsion ou différents systèmes d'entortillement.
  16. Installation selon la revendication 13, caractérisée en ce que le stade de compactage est au moins l'un des stades de compactage suivants :
    n'importe quel système de fausse torsion connu en soi,
    n'importe quel système d'entortillement connu en soi.
  17. Installation selon la revendication 13, caractérisée en ce que, au cas où il y a un plus grand nombre de stades de traitement antérieurs (2), les systèmes de fausse torsion ou d'entortillement par composant diffèrent les uns des autres.
  18. Installation selon la revendication 13, caractérisée en ce que, de plus, un stade d'assemblage (4) est prévu pour le fil fini et que ce stade d'assemblage est de préférence un système de bobinage (4).
  19. Installation selon la revendication 14, caractérisée en ce que des moyens connus en eux-mêmes sont prévus pour l'utilisation de substances destinées à la réalisation, de la manière prescrite, des stades de traitements indiqués.
  20. Installation selon la revendication 19, caractérisée en ce qu'il s'agit, pour les substances mentionnées, d'un gaz et, pour les moyens mentionnés, d'au moins un des moyens suivants, à savoir
    un moyen de réglage de pression,
    un moyen de réglage de quantité,
    un moyen de réglage de température.
  21. Installation selon la revendication 19, caractérisée en ce qu'il s'agit, pour les moyens mentionnés (2) de moyens mécaniques de compactage, de préférence d'un organe à disques rotatifs, au moins une des variantes suivantes devant être prévue pour la mise en oeuvre des substances ou le compactage d'un faisceau de fil sur l'organe rotatif, à savoir :
    la modification du régime des disques,
    la modification de la rugosité de surface,
    la modification de l'angle de bouclage du faisceau de filaments sur les différents disques.
  22. Installation selon la revendication 13, caractérisée en ce que le stade de compactage (2) est un système d'entortillement (6), une bague de guidage (11) dont la position peut être modifiée étant prévue, vue d'en haut dans le sens du fil, afin de pouvoir varier le guidage du composant (5 - 5.6) dans le système d'entortillement (6), que la position des composants (5 - 5.6) dans le système d'entortillement varie en conséquence, ce qui permet d'obtenir des effets d'entortillement différents sur les composant correspondants (5 - 5.6).
  23. Installation selon la revendication 22, caractérisée en ce que la bague de guidage (11) présente une ouverture de passage (16), qui est soit circulaire, soit ovale, soit de toute autre forme, afin d'obtenir ainsi des positions différentes des composants (5 - 5.6) dans l'ouverture de passage.
  24. Installation selon la revendication 22, caractérisée en ce qu'avant le stade de compactage (2), par composant (5 - 5.6), une paire de rouleaux de blocage (13, 14) et qu'après le stade de compactage (2), une paire de cylindres récepteurs (15) sont prévus, que la tension dans les composants (5 - 5.6) peut être maintenue identique ou variable au moyen de moyens adéquats non représentés ici agissant sur la paire de rouleaux de blocage (13, 14).
  25. Installation selon les revendications 22 et 24, caractérisée en ce que les moyens indiqués pour la modification de la position mentionnée des composants (5 - 5.6) et les moyens indiqués pour la modification de la tension de fil mentionnée dans les composants (5 - 5.6) sont combinés.
  26. Installation selon une des revendications 13 à 25, caractérisée en ce que qu'il s'agit, pour les composants, d'au moins un faisceau de filaments ininterrompus en combinaison avec au moins un faisceau supplémentaire de filaments ininterrompus ou un fil en fibres juxtaposées.
EP98810126A 1997-02-26 1998-02-17 Procédé et dispositif pour la production d'un fil d'au moins à deux composants Expired - Lifetime EP0861931B1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CH44197 1997-02-26
CH441/97 1997-02-26
CH44197 1997-02-26
CH120197 1997-05-23
CH1201/97 1997-05-23
CH120197 1997-05-23
CH2703/97 1997-11-21
CH270397 1997-11-21
CH270397 1997-11-21

Publications (2)

Publication Number Publication Date
EP0861931A1 EP0861931A1 (fr) 1998-09-02
EP0861931B1 true EP0861931B1 (fr) 2001-12-19

Family

ID=27172109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810126A Expired - Lifetime EP0861931B1 (fr) 1997-02-26 1998-02-17 Procédé et dispositif pour la production d'un fil d'au moins à deux composants

Country Status (6)

Country Link
US (2) US6076345A (fr)
EP (1) EP0861931B1 (fr)
CN (1) CN1143014C (fr)
BR (1) BR9800210A (fr)
CA (1) CA2230431A1 (fr)
DE (1) DE59802487D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
US6240609B1 (en) * 1999-11-18 2001-06-05 Prisma Fibers, Inc. Apparent space-dyed yarns and method for producing same
DE10110601A1 (de) 2000-04-11 2001-10-25 Barmag Barmer Maschf Verfahren und Vorrichtung zum Spinnen und Kräuseln eines multifilen Fadens
DE10221169A1 (de) * 2002-05-13 2003-11-27 Guetermann Ag Mechanisch texturierter Faden sowie Verfahren zu dessen Herstellung
DE10236359A1 (de) * 2002-08-08 2004-02-19 Neumag Gmbh & Co. Kg Verfahren und Vorrichtung zum Spinnen und Texturieren von synthetischen Fäden
DE10236826A1 (de) * 2002-08-10 2004-04-22 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Spinnen und Texturieren eines multifilen Verbundfahrens
WO2004065674A1 (fr) * 2003-01-24 2004-08-05 Saurer Gmbh & Co. Kg Dispositif et procede pour texturer plusieurs fils mixtes synthetiques
US20060040090A1 (en) * 2004-08-17 2006-02-23 Frink Robert A High luster fiber materials, methods of manufacture and uses thereof
KR100752277B1 (ko) 2006-10-02 2007-08-29 안병훈 복합 가공사, 그의 제조방법 및 그의 제조장치
CN102534914B (zh) * 2012-01-19 2015-02-04 山东宏业纺织股份有限公司 一种雪花纱线及其制造方法
DE102017005161A1 (de) 2017-05-31 2018-12-06 Oerlikon Textile Gmbh & Co. Kg Verfahren und Schmelzspinnvorrichtung zur Herstellung eines gekräuselten mehrfarbigen Verbundfadens
CA3180897A1 (fr) * 2020-06-16 2021-12-23 Anthony CASCIO Systemes et procedes pour fournir des fils a couleur amelioree
CN113638093A (zh) * 2021-07-29 2021-11-12 舟山久意达机械有限公司 动物纤维毛发加捻装置

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31376A (en) * 1861-02-12 Ditching-machine
US3255508A (en) * 1959-06-02 1966-06-14 Du Pont Apparatus for crimping textile yarn
US3199281A (en) * 1961-09-27 1965-08-10 Du Pont Composite polyester yarn of differentially shrinkable continuous filaments
US3364537A (en) * 1965-09-07 1968-01-23 Du Pont Apparatus for interlacing multifilament yarn
US3426406A (en) * 1967-05-18 1969-02-11 Du Pont Apparatus for interlacing multifilament yarn
NL151145B (nl) * 1967-08-12 1976-10-15 Akzo Nv Werkwijze voor het vervaardigen van een samengesteld tapijtgaren, alsmede aldus vervaardigd garen.
NL172468C (nl) * 1970-10-15 1983-09-01 Rhone Poulenc Textile Werkwijze en inrichting voor het textureren van garen door opeenhopen en samenpersen in een stuwkamer.
US3846881A (en) * 1972-01-05 1974-11-12 Phillips Petroleum Co Filament crimping
GB1381937A (en) * 1972-06-27 1975-01-29 Ici Ltd Composite yarns and methods for their manufacture
USRE31376E (en) 1973-06-11 1983-09-13 Bigelow-Sanford, Inc. Yarn structure and method for producing same
GB1487180A (en) * 1973-12-07 1977-09-28 Ici Ltd Yarn crimping process and apparatus
US4069565A (en) * 1974-11-28 1978-01-24 Toray Industries, Inc. Process and apparatus for producing textured multifilament yarn
US4064686A (en) * 1975-02-27 1977-12-27 Whitted Robert L Intermittently bulked yarn
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns
US4118843A (en) * 1976-07-16 1978-10-10 Barmag Barmer Maschinenfabrik Aktiengesellschaft Processes and apparatus for thermal treatment of filaments
US4038811A (en) * 1976-08-31 1977-08-02 Joan Fabrics Corporation Apparatus for continuously drawing and texturing core and effect yarns
GB1602089A (en) * 1977-06-09 1981-11-04 Teijin Seiki Co Ltd Bulky yarn producing apparatus
JPS54151653A (en) * 1978-05-16 1979-11-29 Teijin Ltd Crimping method and apparatus of yarn
US4219997A (en) * 1978-08-17 1980-09-02 Phillips Petroleum Company Spun-like continuous multifilament yarn
US4218869A (en) * 1978-08-17 1980-08-26 Phillips Petroleum Company Spun-like continuous multifilament yarn
US4280261A (en) * 1978-12-15 1981-07-28 E. I. Du Pont De Nemours And Company Process for making heather yarn from bulked continuous-filament yarns
US4319447A (en) * 1979-03-08 1982-03-16 E. I. Du Pont De Nemours And Company Method of forming a bulky yarn
US4299015A (en) * 1979-07-23 1981-11-10 Frederick Marcus Process for space dyeing and texturing synthetic yarns
ATE35295T1 (de) * 1979-10-02 1988-07-15 Rieter Ag Maschf Einfaedeln von garnbehandlungsduesen.
US4368612A (en) * 1979-11-13 1983-01-18 Milliken Research Corporation Apparatus for forming false twisted slubyarn
EP0039763B1 (fr) * 1980-03-31 1985-09-11 Maschinenfabrik Rieter Ag Buse pour la texturation de fil
US4304092A (en) * 1980-06-18 1981-12-08 Hercules Incorporated Novelty slub fiber
US4341063A (en) * 1980-08-26 1982-07-27 Milliken Research Corporation Air textured yarns
US4467594A (en) * 1981-03-05 1984-08-28 Milliken Research Corporation Spun-like textured yarn
US4522774A (en) * 1981-06-11 1985-06-11 Badische Corporation Integrated process for the production of textured polycaprolactam multifilament yarn
GB8310072D0 (en) * 1983-04-14 1983-05-18 Coats Ltd J & P Synthetic yarn
DE3328477A1 (de) * 1983-08-06 1985-02-21 Neumünstersche Maschinen- und Apparatebau GmbH (Neumag), 2350 Neumünster Verfahren und anordnung zur herstellung eines ungezwirnten kraeuselgarns aus mindestens zwei fadenbuendeln unterschiedlicher farbe oder faerbbarkeit
US4570312A (en) * 1983-11-29 1986-02-18 Whitener Jr Charles G Method and apparatus for producing entangled yarn
US4592119A (en) * 1984-02-18 1986-06-03 Barmag Barmer Maschinenfabrik Ag Air jet yarn entangling apparatus
US4615167A (en) * 1985-01-04 1986-10-07 Greenberg Neville G Highly entangled thread development
US4610131A (en) * 1985-01-07 1986-09-09 Milliken Research Corporation Method of forming air textured boucle yarn
US4993130A (en) * 1988-09-08 1991-02-19 Basf Corporation Continuous high speed method for making a commingled carpet yarn
US4894894A (en) * 1986-08-12 1990-01-23 Basf Corporation Continuous high speed method for making a commingled carpet yarn
CN1014728B (zh) * 1987-10-05 1991-11-13 里特机械公司 热塑性纤维连续卷曲方法及设备
US4897989A (en) * 1987-11-16 1990-02-06 Milliken Research Corporation Method to produce three-ply yarn and fabric made therefrom
US4841606A (en) * 1988-07-15 1989-06-27 Basf Corporation Notched guide filament yarn interlacer
CH680140A5 (en) * 1988-11-04 1992-06-30 Rieter Ag Maschf Filament yarn texturising appts. - has at least one channel for hot compressed air opening off centre from the yarn axis
JP2705977B2 (ja) * 1989-05-15 1998-01-28 帝人株式会社 異色性コーミングル糸及びその製造方法
CH681373A5 (fr) * 1989-12-18 1993-03-15 Rieter Ag Maschf
US5220778A (en) * 1989-12-18 1993-06-22 Rieter Machine Works, Ltd. Method and apparatus for producing untwisted yarn from at least two fibril bundles positioned constantly relative to one another
US4993218A (en) * 1990-01-09 1991-02-19 Textured Yarn Company Inc. Textured yarns and fabrics made therefrom
EP0485871B1 (fr) * 1990-11-10 1995-02-15 Barmag Ag Procédé et dispositif pour combiner des fils de couleurs différentes pour faire un fil multicolore
US5184381A (en) * 1990-11-28 1993-02-09 Basf Corporation Apparatus for producing soft node air entangled yarn
US5195313A (en) * 1990-11-28 1993-03-23 Basf Corporation Method for evaluating entangled yarn
US5221059A (en) * 1991-01-30 1993-06-22 Basf Corporation Uniform yarn tensioning
US5148586A (en) * 1991-02-05 1992-09-22 Basf Corporation Crimped continuous filament yarn with color-point heather appearance
US5325572A (en) * 1992-06-23 1994-07-05 E. I. Du Pont De Nemours And Company Yarn treating jet
GB9223102D0 (en) * 1992-11-04 1992-12-16 Coats Ltd J & P Making textile strands
US5327622A (en) * 1993-01-21 1994-07-12 Basf Corporation Highlighted non-blended continuous filament carpet yarn
TW288052B (fr) * 1994-06-30 1996-10-11 Du Pont
DE19581060D2 (de) * 1994-09-21 1997-07-17 Rieter Ag Maschf Spinnspulmaschinen
US5613285A (en) * 1994-11-01 1997-03-25 Basf Corporation Process for making multicolor multifilament non commingled yarn
ES2163580T3 (es) * 1995-05-08 2002-02-01 Shell Int Research Procedimiento para preparar hilos de poli(tereftalato de trimetileno).
BR9700044A (pt) * 1996-01-12 1998-11-10 Rieter Ag Maschf Processo e aparelho para produção de um fio multicolorido a partir de fios componentes coloridos de maneira diversificada de filamento sem fim
FR2745011B1 (fr) * 1996-02-20 1998-03-13 Icbt Roanne Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion
US5715584A (en) * 1996-03-25 1998-02-10 Basf Corporation Continuous filament yarn with pixel color effect
US5804115A (en) * 1996-12-13 1998-09-08 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn
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
US5775087A (en) * 1997-05-06 1998-07-07 Milliken Research Corporation Balanced collage yarn

Also Published As

Publication number Publication date
US6442923B1 (en) 2002-09-03
US6076345A (en) 2000-06-20
DE59802487D1 (de) 2002-01-31
CA2230431A1 (fr) 1998-08-26
EP0861931A1 (fr) 1998-09-02
BR9800210A (pt) 1999-07-06
CN1194312A (zh) 1998-09-30
CN1143014C (zh) 2004-03-24

Similar Documents

Publication Publication Date Title
EP0784109B1 (fr) Procédé et dispositif pour la production d'un fil multicoloré à partir de fils continues, teints différentiellements
DD201921A5 (de) Verfahren und vorrichtung zur herstellung synthetischer garne und garnaehnlicher strukturen
EP1594785B1 (fr) Dispositif pour fabriquer et enrouler des fils synthetiques
DE1061953B (de) Voluminoeses Schlingengarn sowie Verfahren und Vorrichtung zu seiner Herstellung
EP0861931B1 (fr) Procédé et dispositif pour la production d'un fil d'au moins à deux composants
DE102007050551A1 (de) Verfahren und Vorrichtung zur Herstellung eines mehrfarbigen Verbundfadens
DE2412390A1 (de) Ziergarn und verfahren zu seiner herstellung
DE2907535A1 (de) Wie-gesponnenes multifilamentgarn
EP0718424B1 (fr) Machine d'étirage-texturation pour fils synthétiques
DE3237989A1 (de) Gesponnener faden und verfahren zu seiner herstellung
DE19929817B4 (de) Verfahren und Vorrichtung zur Herstellung schmelzersponnener Endlosfäden
EP0434601B1 (fr) Procédé et dispositif pour la fabrication d'un fil non-retordu, composé d'au moins deux faisceaux de filaments ayant une disposition relative l'un par rapport à l'autre, constante
WO2004065674A1 (fr) Dispositif et procede pour texturer plusieurs fils mixtes synthetiques
DE2501393A1 (de) Verfahren zur herstellung von voluminoesen, kontinuierlichen faserfaeden und voluminoese, kontinuierliche faserfaeden
DE2638795A1 (de) Verfahren zur herstellung von endlosfaden-buntgarn
EP1258547A1 (fr) Fils texturés par jet d'air et méthode de fabrication
DE2920026A1 (de) Selbsttaetig verzwirntes garn und verfahren zu seiner herstellung
DE2407499C2 (de) Verfahren zur Herstellung eines ungezwirntes Garnes aus mehreren Fadenbündeln unterschiedlicher Farbe
DE2756937A1 (de) Verfahren zur blasbehandlung multifiler garne an einer strickmaschine, vorrichtung zur durchfuehrung des verfahrens und behandeltes garn
DE2407357A1 (de) Garn und verfahren zu seiner herstellung
DE2018019C3 (de) Vorrichtung zur Herstellung von Mischgarnen aus synthetischen Polymeren
DE1510606C (de) Verfahren zur Wechseldrehung
DE2536587A1 (de) Verfahren und vorrichtung zur herstellung eines texturierten garns
EP1028183A2 (fr) Procédé et dispositif pour la production de fil d'effet de fil continu
DE2204526A1 (de) Verfahren zur herstellung von mehrkomponentenfaeden

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR IT LI

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NABULON, WERNER

Inventor name: MEYER, ROGER

Inventor name: MAIER, JOERG

Inventor name: WEISS, HANS-JOACHIM

17P Request for examination filed

Effective date: 19980917

AKX Designation fees paid

Free format text: BE CH DE FR IT LI

RBV Designated contracting states (corrected)

Designated state(s): BE CH DE FR IT LI

17Q First examination report despatched

Effective date: 20000808

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59802487

Country of ref document: DE

Date of ref document: 20020131

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060214

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20060215

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060216

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060228

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20060310

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20071030

BERE Be: lapsed

Owner name: MASCHINENFABRIK *RIETER A.G.

Effective date: 20070228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070217