WO1995012018A1 - Double humidity-transporting knitted fabric with a spacing between its two webs - Google Patents

Double humidity-transporting knitted fabric with a spacing between its two webs Download PDF

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Publication number
WO1995012018A1
WO1995012018A1 PCT/DE1994/001243 DE9401243W WO9512018A1 WO 1995012018 A1 WO1995012018 A1 WO 1995012018A1 DE 9401243 W DE9401243 W DE 9401243W WO 9512018 A1 WO9512018 A1 WO 9512018A1
Authority
WO
WIPO (PCT)
Prior art keywords
moisture
thread
transporting
web
knitted
Prior art date
Application number
PCT/DE1994/001243
Other languages
German (de)
French (fr)
Inventor
Diethardt Siegert
Marianne Heide
Monika Bohn
Steffen Wild
Original Assignee
Wirkelastic Gmbh
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 Wirkelastic Gmbh filed Critical Wirkelastic Gmbh
Priority to AU79363/94A priority Critical patent/AU7936394A/en
Publication of WO1995012018A1 publication Critical patent/WO1995012018A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/02—Underwear

Definitions

  • the invention relates to a textile two-dimensional spacer fabric, consisting of top and bottom web in various binding and material combinations, as well as with elastane, which is used for clothing or upholstery fabrics, in which high demands with regard to shape retention, but also of directional moisture transport.
  • DE-PS 31 39 402 discloses an invention in which a multilayer web of longitudinal channels contains free monofilaments as spacer threads which are consolidated in the top and bottom web.
  • the multi-layer knitted web is preferably coated on at least one side.
  • the monofilaments are knitted into the top and bottom web.
  • the Monofi lamente can be sewn into the top and bottom web.
  • This multi-layer knitted web according to the invention is also used as a heat exchange element in the state coated on both sides. Without a coating, it is preferably used as an insert for fiber-reinforced bodies.
  • this invention has the disadvantage that, apart from a complex coating, it is not able to produce a moisture-transporting effect, while at the same time having good flexibility.
  • DE-A 30 04 444 discloses an absorbent, double-layer textile made of hydrophobic fibers, the layers of which are connected to one another by pile threads made of filaments having longitudinal grooves. This material is able to absorb particularly mineral oil in a wick-like manner, but it lacks sufficient elasticity due to an insufficient structure, which considerably limits its use.
  • the object of the invention is therefore to create a two-dimensional spacer fabric, in particular for clothing or upholstery fabrics, which is capable of being both elastic and dimensionally stable, reliably ensuring a distance between the top and bottom web, but in addition to achieve particularly moisture-transporting properties with a certain climatic effect.
  • the transport of liquid moisture is transported from the textile fabric close to the skin to the opposite fabric.
  • a skin-near material web made of small-cap yarn material for moisture absorption and forwarding to the Fila unthreads in the pole area, which by wicking releases the moisture to the more distant material web made of higher-capillary thread material, where it can evaporate.
  • the essence of the invention consists in a two-dimensional spacing knitted fabric preferably made of elastic webs
  • Moisture transport is achieved by means of differently filamented silks in the top and bottom web, which can be worked smoothly as well as structured depending on the application.
  • the direction-oriented moisture-transporting effect is achieved according to the invention in that an upper web is knitted in at least 1-rail production from preferably synthetic fiber materials, but also native fiber materials, in certain cases also their combination, in the case of a highly elastic version with elastane in the L2.
  • the sum of the filaments used with regard to their thread count in the upper web is in any case less than that of the lower web or vice versa;
  • the spacing thread systems made of pile threads with preferably synthetic silk fully retracted in at least two laying rails and opposite binding or fillet retraction to ensure a defined spacing of the top and bottom web and highly filamented synthetic silk in one of the two pile rails in the fillet retraction or by means of an additional third laying rail (pole rail);
  • the sum of the filaments used, namely thread count moved in the lower track, is in any case higher than that of the upper track, or vice versa.
  • FIG. 1 shows the cross section of the spacer fabric.
  • a top web 1 close to the skin in single-rail production from low-filament synthetic fiber materials conducts the liquid moisture to the higher-filament pile threads 2.
  • the pile threads 2 are fully retracted in two laying rails and opposite binding, and higher-grade synthetic silk causes the distance to the lower web 3 and also serve to transport moisture to it.
  • the lower web 3 in a monorail production from high-filament synthetic fiber materials absorbs the moisture and releases it on the opposite side for evaporation.
  • the elastic, moisture-transporting spacer fabric is produced with seven laying rails:
  • Thread feed 1 full, 1 empty thread material polyamide 44 f 28 Let laying jersey
  • the laying rails form L *

Abstract

In a double, humidity-transporting, but if required also elastic knitted fabric which is fitted with a spacing between its two webs for articles of clothing and coverings, humidity is transported by capillarity by different filamentary materials, preferably silk, in a top and in a bottom web, from the side of said knitted fabric next to the body to the side of said knitted fabric away from the body. A web (1) of knitted fabric made of a fibrous material with less filaments is spaced from and linked to a second web (3) of knitted fabric made of a fibrous material with more filaments, or even to spun yarn.

Description

Zweiflächiges feuchtetransportierendes AbstandsgewirkeDouble-layer, moisture-transporting spacer fabric
Die Erfindung betrifft ein textiles zweiflächiges Abstandsge- wirke, bestehend aus Ober- und Unterbahn in verschiedenen Bin- dungs- und Materialkombinationen, wie auch mit Elastan, welches für Bekleidungs- oder Bezugsstoffe Einsatz findet, bei welchem hohe Anforderungen bezüglich des Formhaltevermögens, aber auch des richtungsorientierten Feuchtetransportes gestellt werden.The invention relates to a textile two-dimensional spacer fabric, consisting of top and bottom web in various binding and material combinations, as well as with elastane, which is used for clothing or upholstery fabrics, in which high demands with regard to shape retention, but also of directional moisture transport.
Bisher wurden verschiedene mehrlagige gewirkte Abstandsgewirke, bestehend aus mindestens einer Ober- und einer Unterbahn be¬ kannt, welche bereits bei der Herstellung miteinander durch Ab¬ standhalterfäden verbunden sind. Diese werden in beidseitig be¬ schichtetem Zustand als Wärmeaustauschelemente verwendet, wie es in der DE-OS 27 14 901 geschieht. Dabei sind die Abstandhalter¬ fäden steife Monofilamente, welche ein Zusammendrücken der äuße¬ ren Gewebeschichten verhindern. Diesen Geweben haftet der Nach¬ teil an, daß sie nur einseitig eingesetzt werden können, weil sie zwar in der Lage sind, einen Wärmeaustausch vorzunehmen und eine relativ hohe Steifigkeit besitzen, jedoch sind sie nicht in der Lage eingesetzt zu werden, wo Eigenschaften wie Elastizität und vor allem Feuchtetransport gefordert werden. Zudem sind sie aufwendig beschichtet, was zu einer ungünstigen Ökonomie führt.So far, various multi-layer knitted spacer fabrics, consisting of at least one top and one bottom web, have been known, which are already connected to one another by spacer threads during manufacture. These are used as heat exchange elements when coated on both sides, as is done in DE-OS 27 14 901. The spacer threads are stiff monofilaments which prevent the outer fabric layers from being compressed. These fabrics have the disadvantage that they can only be used on one side because they are able to exchange heat and have a relatively high stiffness, but they are not able to be used where properties such as elasticity and above all moisture transport are required. In addition, they are lavishly coated, which leads to an unfavorable economy.
Ferner ist mit der DE-PS 31 39 402 eine Erfindung bekannt, in der eine mehrlagige Bahn von Längskanälen freie Monofi lamente als Ab¬ standhalterfäden enthält, die in Ober- und Unterbahn verfestigt sind. Vorzugsweise ist die mehrlagige gewirkte Bahn auf minde- stens einer Seite beschichtet. Insbesondere sind die Mono- filamente in die Ober- und Unterbahn eingewirkt. Nach einer anderen Variante der Erfindung können die Monofi lamente in die Ober- und Unterbahn eingenäht sein. Diese erfindungsge¬ mäße mehrlagige gewirkte Bahn findet auch im beidseitig be¬ schichteten Zustand Verwendung als Wärmetauschelement. Ohne Beschichtung dient sie vorzugsweise als Einlage für faser¬ verstärkte Körper. Dieser Erfindung haftet jedoch der Nach¬ teil an, daß sie, abgesehen von einer aufwendigen Beschich¬ tung nicht in der Lage ist, einen feuchtigkeitstransportie- renden Effekt zu bewirken, bei gleichzeitig guter Flexibili¬ tät.Furthermore, DE-PS 31 39 402 discloses an invention in which a multilayer web of longitudinal channels contains free monofilaments as spacer threads which are consolidated in the top and bottom web. The multi-layer knitted web is preferably coated on at least one side. In particular, the monofilaments are knitted into the top and bottom web. According to another variant of the invention, the Monofi lamente can be sewn into the top and bottom web. This multi-layer knitted web according to the invention is also used as a heat exchange element in the state coated on both sides. Without a coating, it is preferably used as an insert for fiber-reinforced bodies. However, this invention has the disadvantage that, apart from a complex coating, it is not able to produce a moisture-transporting effect, while at the same time having good flexibility.
Aus der DE-A 30 04 444 ist ein saugfähiges, doppel lagiges Tex- til aterial aus hydrophoben Fasern bekannt, dessen Lagen durch Polfäden aus Längsrillen aufweisenden Filamenten miteinander verbunden sind. Dieses Material ist in der Lage, besonders Mi¬ neralöl dochtartig aufzusaugen, jedoch mangelt es ihm durch ungenügenden Strukturaufbau an ausreichender Elastizität, wo¬ durch sein Einsatz erheblich eingeschränkt ist.DE-A 30 04 444 discloses an absorbent, double-layer textile made of hydrophobic fibers, the layers of which are connected to one another by pile threads made of filaments having longitudinal grooves. This material is able to absorb particularly mineral oil in a wick-like manner, but it lacks sufficient elasticity due to an insufficient structure, which considerably limits its use.
Die Erfindung stellt sich daher die Aufgabe, ein zweiflächiges Abstandsgewirke, insbesondere für Bekleidungs- oder Bezugsstof¬ fe zu schaffen, welches in der Lage ist, sowohl elastisch als auch formstabil zu sein, einen Abstand zwischen Ober- und Unter¬ bahn zuverlässig zu gewährleisten, aber dabei zusätzlich beson¬ ders feuchtetransportierende Eigenschaften mit einem bestimmten Klimaeffekt zu erzielen. Bei dem erfindungsgemäßen textilen Flä¬ chengebilde wird der Transport flüssiger Feuchte von der haut¬ nahen textilen Stoffbahn zur gegenüberliegenden Stoffbahn trans¬ portiert. Dazu dient eine hautnahe Stoffbahn aus geringerkapi 11a- rigem Fadenmaterial zur Feuchteaufnahme und Weiterleitung an die Fila entfäden im Polbereich, die mittels Dochtwirkung die Feuch¬ te an die körperfernere Stoffbahn aus höherkapillarige Faden¬ material abgibt, wo sie verdunsten kann. Gelöst wird die Aufgabe der Erfindung durch die im kennzeichnen- den Teil des Anspruchs 1 aufgezeigten technischen Lehre mit ihren Merkmalen.The object of the invention is therefore to create a two-dimensional spacer fabric, in particular for clothing or upholstery fabrics, which is capable of being both elastic and dimensionally stable, reliably ensuring a distance between the top and bottom web, but in addition to achieve particularly moisture-transporting properties with a certain climatic effect. In the textile fabric according to the invention, the transport of liquid moisture is transported from the textile fabric close to the skin to the opposite fabric. For this purpose, a skin-near material web made of small-cap yarn material for moisture absorption and forwarding to the Fila unthreads in the pole area, which by wicking releases the moisture to the more distant material web made of higher-capillary thread material, where it can evaporate. The object of the invention is achieved by the the part of claim 1 indicated technical teaching with its features.
Das Wesen der Erfindung besteht in einem zweiflächigen Abstands¬ gewirke aus vorzugsweise elastischen Bahnen, welcheThe essence of the invention consists in a two-dimensional spacing knitted fabric preferably made of elastic webs
- monofile Polfäden als Abstandshalter und zusätzlich eingebun¬ dene Multifi la entfäden besitzen, oder- have monofilament pile threads as spacers and additionally integrated multi-filament threads, or
- dem Einsatz von niederfi lamentigen Polfäden, mit Dochtwirkung zum richtungsorientierten Feuchtetransport durch dessen Kapil¬ larwirkung.- The use of low-filament pile threads, with wicking for directional moisture transport through its capillary action.
Der Feuchtetransport wird erreicht, durch unterschiedlich fila- mentierte Seiden in Ober- und Unterbahn, wobei diese je nach Einsatz sowohl glatt, als auch strukturiert gearbeitet werden können .Moisture transport is achieved by means of differently filamented silks in the top and bottom web, which can be worked smoothly as well as structured depending on the application.
Die richtungsorientierte feuchtetransportierende Wirkung wird erfindungsgemäß dadurch erreicht, daß eine Oberbahn in mindestens 1 -legeschieniger Herstellung aus vorzugsweise Synthesefaserstof¬ fen, aber auch nativen Faserstoffen, in bestimmten Fällen auch deren beider Kombination, bei hochelastischer Ausführung mit Elastan in der L2, gewirkt wird. Die Summe der eingesetzten Fi- lamente bezüglich i.irer Fadenfeinheitsbezogenheit in der Oberbahn, ist in jedem Falle geringer als die der Unterbahn oder umgekehrt;The direction-oriented moisture-transporting effect is achieved according to the invention in that an upper web is knitted in at least 1-rail production from preferably synthetic fiber materials, but also native fiber materials, in certain cases also their combination, in the case of a highly elastic version with elastane in the L2. The sum of the filaments used with regard to their thread count in the upper web is in any case less than that of the lower web or vice versa;
- die abstandshaltenden Fadensysteme aus Polfäden mit vorzugswei¬ se Syntheseseiden in mindestens zwei Legeschienen und gegenle- giger Bindung voll eingezogen oder Fileteinzug zur Gewährlei¬ stung einer definierten Abstandshaltung der Ober- und Unter¬ bahn sowie hochfilamentierter Syntheseseiden in einer der bei¬ den Polschienen im Fileteinzug oder mittels einer zusätzlichen dritten Legeschiene (Polschiene) eingesetzt werden;- The spacing thread systems made of pile threads with preferably synthetic silk fully retracted in at least two laying rails and opposite binding or fillet retraction to ensure a defined spacing of the top and bottom web and highly filamented synthetic silk in one of the two pile rails in the fillet retraction or by means of an additional third laying rail (pole rail);
- eine Unterbahn in mindestens einlegeschieniger Herstellung aus vorzugsweise Synthesefaserstoffen, aber auch nativen Faser¬ stoffen und deren Kombination, bei hochelastischer Ausführung mit Elastan in L5 oder L Q , gewirkt wird.- A lower web in at least one rail production from preferably synthetic fibers, but also native fibers and their combination, in the case of a highly elastic version with elastane in L5 or L Q, is knitted.
Die Summe der eingesetzten Filamente, nämlich fadenfeinheitsbe- zogen in der Unterbahn, ist in jedem Falle höher, als die der Oberbahn, oder umgekehrt.The sum of the filaments used, namely thread count moved in the lower track, is in any case higher than that of the upper track, or vice versa.
Die Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden. In der zugehörigen Zeichnung zeigt die Figur 1: den Querschnitt des Abstandsgewirkes.The invention will be explained in more detail below using an exemplary embodiment. In the accompanying drawing, FIG. 1 shows the cross section of the spacer fabric.
Eine hautnahe Oberbahn 1 in einlegeschieniger Herstellung aus geringfilamentierten Synthesefaserstoffen leitet die flüssige Feuchte weiter zu den höherfi lamentierten Polfäden 2. Die Pol¬ fäden 2 in zwei Legeschienen und gegenlegiger Bindung voll ein¬ gezogen sowie höherfila entierter Syntheseseide bewirkt zum ei¬ nen den Abstand zur Unterbahn 3 und dienen gleichzeitig dem Feuchtetransport zu dieser. Die Unterbahn 3 in einlegeschieni¬ ger Herstellung aus hochfi lamentigen Synthesefaserstoffen nimmt die Feuchtigkeit auf und gibt sie zur Verdunstung auf der Gegen¬ seite wieder ab. Das elastische feuchtetransportierende Abstands¬ gewirke wird dazu mit sieben Legeschienen hergestellt:A top web 1 close to the skin in single-rail production from low-filament synthetic fiber materials conducts the liquid moisture to the higher-filament pile threads 2. The pile threads 2 are fully retracted in two laying rails and opposite binding, and higher-grade synthetic silk causes the distance to the lower web 3 and also serve to transport moisture to it. The lower web 3 in a monorail production from high-filament synthetic fiber materials absorbs the moisture and releases it on the opposite side for evaporation. For this purpose, the elastic, moisture-transporting spacer fabric is produced with seven laying rails:
L-i Legung TuchL-i laying cloth
Fadeneinzug voll Fadenmaterial Polyamid 78 f 17 dtexThread intake full of thread material polyamide 78 f 17 dtex
L2 Legung TrikotL2 laying jersey
Fadeneinzug voll Fadenmaterial Elastan 44 dtexThread feeding full of thread material elastane 44 dtex
L3 Legung 2-0-4-2/4-6-2-4//L3 laying 2-0-4-2 / 4-6-2-4 //
Fadeneinzug voll Fadenmaterial Polyester 53 f 1 dtexThread feed full thread material polyester 53 f 1 dtex
L4 Legung 4-6-2-4/2-0-4-2//L4 laying 4-6-2-4 / 2-0-4-2 //
Fadeneinzug voll Fadenmaterial Polyester 53 f 1 dtexThread feed full thread material polyester 53 f 1 dtex
L5 Legung 4-6-2-4/2-0-4-2//L5 laying 4-6-2-4 / 2-0-4-2 //
Fadeneinzug 1 voll, 1 leer Fadenmaterial Polyamid 44 f 28 Lß Leg ung TrikotThread feed 1 full, 1 empty thread material polyamide 44 f 28 Let laying jersey
Fadeneinzug voll Fadenmaterial Elastan 44 dtexThread feeding full of thread material elastane 44 dtex
L7 Legung TuchL7 laying cloth
Fadeneinzug voll Fadenmaterial Polyamid 78 f 68Thread intake full of thread material polyamide 78 f 68
Dabei bilden die Legeschienen L*| und L2 die Oberbahn, die Lege¬ schienen L3 bis L5 die Polfäden und Lς, mit L7 die Unterbahn. The laying rails form L * | and L2 the upper track, the lay rails L3 to L5 the pile threads and Lς, with L7 the lower track.

Claims

Patentansprüche claims
1. Zweiflächiges feuchtetransportierendes Abstandsgewirke dadurch gekennzeichnet, daß eine Gewirkebahn aus vorzugs¬ weise niederfi lamentigerem Fadenmaterial mit einer Gewirke¬ bahn aus vorzugsweise höherfilamentigerem Fadenmaterial durch Mono- und/oder Fi lament-Fäden , oder Gespinsten in Abstandshaltung verbunden sind.1. Double-layer moisture-transporting spacer fabrics, characterized in that a knitted web of preferably low-filament thread material is connected to a knitted web of preferably higher-filament thread material by mono- and / or filament threads, or spun yarns in spacing.
2. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 1 dadurch gekennzeichnet, daß feuchteleitende Faden¬ materialien zwischen den Polfäden (2) oder als Polfäden (2) verlaufen, vorzugsweise im Fadeneinzug 1-voll, 1-leer und diese in Ober- und Unterbahn (1 ,3) eingebunden sind.2. Double-layer moisture-transporting spacer fabric according to claim 1, characterized in that moisture-conducting Faden¬ materials between the pile threads (2) or as pile threads (2), preferably in the thread intake 1-full, 1-empty and this in the top and bottom web (1, 3) are involved.
3. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 1 dadurch gekennzeichnet, daß Fadenmaterialien mit unterschiedlichem Feuchtetransportvermögen und/oder Feuchte¬ aufnahmevermögen in Ober- und Unterbahn (1,3) derart kombi¬ niert werden, daß ein richtungsorientierter Feuchtetransport erzielt wird.3. Double-surface moisture-transporting knitted fabric according to claim 1, characterized in that thread materials with different moisture transport capacity and / or moisture absorption capacity in the top and bottom web (1,3) are combined in such a way that a direction-oriented moisture transport is achieved.
4. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 1 dadurch gekennzeichnet, daß durch Fadenmaterialien unterschiedlichen Feuchtetransportvermögens, ein richtungs¬ orientierter Feuchtetransport von Oberbahn (1) zu Unterbahn (3) erfolgt, die Feuchte dort schnell aufgenommen wird und verdunstet, indem in der Unterbahn (3) die Summe des einge¬ setzten Fadenmaterials eine höhere Filamentzahl oder Faden¬ stärke aufweist und das Fadenmaterial mit höherer Feuchte¬ aufnahme eingesetzt wird.4. Double-layer moisture-transporting knitted fabric according to claim 1, characterized in that through thread materials of different moisture transport capacities, a direction-oriented moisture transport from top web (1) to bottom web (3) takes place, the moisture is quickly absorbed there and evaporates by in the bottom web (3) the sum of the thread material used has a higher number of filaments or thread strength and the thread material is used with a higher moisture absorption.
5. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 1 dadurch gekennzeichnet, daß in der Ober- und Un¬ terbahn (1,3), neben dem unelastischen Fadenmaterial für ther¬ moplastisch formbare Teile zusätzlich elastische Fäden einge¬ arbeitet werden. 5. Double-surface moisture-transporting knitted spacer fabric according to claim 1, characterized in that in addition to the inelastic thread material for thermoplastic moldable parts, elastic threads are also incorporated in the top and bottom web (1,3).
6. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 2 dadurch gekennzeichnet, daß bei unelastischer Gewirkekonstruktion mit vier bis fünf Legeschienen und bei elastischer Gewirkekonstruktion mit mindestens sechs bis sieben Legeschienen gearbeitet wird, wobei die Pollegung mit mindestens zwei Legeschienen in einem definierten Fadenkreuz¬ winkel ausgeführt wird.6. Double-surface moisture-transporting knitted spacer fabric according to claim 2, characterized in that in inelastic knitted construction with four to five laying rails and in elastic knitted construction with at least six to seven laying rails is used, the pole laying being carried out with at least two laying rails in a defined reticle angle.
7. Zweiflächiges feuchtetranspotierendes Abstandsgewirke nach Anspruch 6 dadurch gekennzeichnet, daß bei Arbeiten mit vier Legeschienen der Feuchtetransportfaden als in Oberbahn (1) und Unterbahn (3) einbindender Polfaden (2) in Fadeneinzug vorzugsweise 1-voll, 1-leer in einer oder beiden Pollege¬ schienen eingesetzt wird.7. Double-surface moisture-transporting knitted spacer fabric according to claim 6, characterized in that when working with four laying rails, the moisture transport thread as in the upper web (1) and lower web (3) integrating pile thread (2) in thread feed preferably 1-full, 1-empty in one or both pollen ¬ rails is used.
8. Zweiflächiges feuchtetransportierendes Abstandsgewirke nach Anspruch 6 dadurch gekennzeichnet, daß bei Bindungen mit mehr als vier Legeschienen, der Feuchtetransportfaden in einer separaten Legeschiene eingezogen ist. 8. Double-surface moisture-transporting knitted spacer fabric according to claim 6, characterized in that in the case of bindings with more than four laying rails, the moisture transport thread is drawn into a separate laying rail.
PCT/DE1994/001243 1993-10-25 1994-10-20 Double humidity-transporting knitted fabric with a spacing between its two webs WO1995012018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79363/94A AU7936394A (en) 1993-10-25 1994-10-20 Double humidity-transporting knitted fabric with a spacing between its two webs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4336303A DE4336303A1 (en) 1993-10-25 1993-10-25 Double-layer, moisture-transporting spacer fabric
DEP4336303.2 1993-10-25

Publications (1)

Publication Number Publication Date
WO1995012018A1 true WO1995012018A1 (en) 1995-05-04

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PCT/DE1994/001243 WO1995012018A1 (en) 1993-10-25 1994-10-20 Double humidity-transporting knitted fabric with a spacing between its two webs

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AU (1) AU7936394A (en)
DE (1) DE4336303A1 (en)
WO (1) WO1995012018A1 (en)

Cited By (4)

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US6061323A (en) * 1996-07-30 2000-05-09 Seagate Technology, Inc. Data storage system having an improved surface micro-machined mirror
GB2352735A (en) * 1999-08-04 2001-02-07 Mothercare Uk Ltd Spacer fabric
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WO2001011128A1 (en) * 1999-08-04 2001-02-15 Mothercare Uk Limited Improvements in or relating to spacer fabrics
GB2352735B (en) * 1999-08-04 2003-07-02 Mothercare Uk Ltd Improvements in or relating to spacer fabrics
CN106480598A (en) * 2016-09-21 2017-03-08 东莞市联洲知识产权运营管理有限公司 A kind of bamboo fiber-based compound space fabric of hydroscopic fast-drying and preparation method thereof

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