EP1471173B1 - Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics - Google Patents

Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics Download PDF

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Publication number
EP1471173B1
EP1471173B1 EP03006617A EP03006617A EP1471173B1 EP 1471173 B1 EP1471173 B1 EP 1471173B1 EP 03006617 A EP03006617 A EP 03006617A EP 03006617 A EP03006617 A EP 03006617A EP 1471173 B1 EP1471173 B1 EP 1471173B1
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EP
European Patent Office
Prior art keywords
threads
washing
cleaning
testing means
testing
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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EP03006617A
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German (de)
French (fr)
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EP1471173A1 (en
Inventor
Felix Frey
Daniel Fäh
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EMPA Testmaterialien AG
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EMPA Testmaterialien AG
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Priority to ES03006617T priority Critical patent/ES2248662T3/en
Application filed by EMPA Testmaterialien AG filed Critical EMPA Testmaterialien AG
Priority to DE50301000T priority patent/DE50301000D1/en
Priority to AT03006617T priority patent/ATE302298T1/en
Priority to EP03006617A priority patent/EP1471173B1/en
Priority to PCT/IB2004/000825 priority patent/WO2004085725A1/en
Priority to US10/524,944 priority patent/US7219542B2/en
Priority to NZ542992A priority patent/NZ542992A/en
Priority to JP2006506363A priority patent/JP2006521475A/en
Priority to AU2004223606A priority patent/AU2004223606A1/en
Priority to CA002520313A priority patent/CA2520313A1/en
Publication of EP1471173A1 publication Critical patent/EP1471173A1/en
Application granted granted Critical
Publication of EP1471173B1 publication Critical patent/EP1471173B1/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/567—Shapes or effects upon shrinkage
    • 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
    • D10B2501/021—Hosiery; Panti-hose

Definitions

  • the invention relates to a method for testing the aggregates, in which the Washing, cleaning and drying processes are carried out by treatment and drying their effect on textile fabrics.
  • the invention relates to the use of fabrics for implementation the testing of aggregates, in which the washing, cleaning and drying processes be executed.
  • textile fabrics includes, in particular, woven fabrics, knitted fabrics, Knitwear, fleeces and felts to understand.
  • washing, cleaning and drying processes are those devices are to be understood, in which in particular textile fabrics to be edited.
  • the processing may consist of the textile fabric too washing (washing machines or cleaning machines) or after a washing process to dry (dryer).
  • These units usually consist of a rotating drum, in which the processing textile fabrics in the form of clothing or the like entered becomes.
  • additives such as stones, detergents, plasticizers or other auxiliaries or additives are added.
  • the fabric is rolled so that this together with water and Additives is mechanically stressed. This is the textile fabric charged in the way that individual fibers and / or fiber associations strong be mechanically stressed and so cracking, cracks or other fiber breaks enter.
  • test materials in the form of a fiber fabric, the previously determined punched holes in the tissue, which then through the mechanical stress during the washing, cleaning and Drying process can be increased accordingly, in which the individual Remove fiber strands or textile fibers.
  • the fiber strands do not dissolve out of the entire fiber composite, but are firmly in place at their ends Fiber composite included and removed only in the area of the hole from this.
  • the number of detached fiber strands in the area of the hole is then an indication of the mechanical load of the textile fabric during the washing, cleaning and Drying process. The more textile fibers or threads are removed, the more stronger is the mechanical load.
  • the mechanical Force decisive during the washing, cleaning and drying process the textile material is effective.
  • This force is again an indication of the quality of the corresponding aggregates, in particular the washing, cleaning and Drying machines.
  • Repeated bending, stretching and walking or grinding movements all of which have the goal of washing out the dirt from the textile fabrics, have a detrimental effect on the nature of the textile fabric.
  • Another alternative test method in particular by means of long-term measurements, is the Tear strength of the machined fabric contained in a washing drum has been washed, check.
  • the o.g. Methods are very complicated and expensive and can be due to chemical influences as bleaching agents, especially in the tear strength are strongly influenced. Of Furthermore, the comparison with other types of examination is very difficult because the Raw material and other parameters are not standardized.
  • the aim should be that by means of such a test agent and the Procedure and also the use of the test equipment as closely as possible the mechanical Loading of the aggregate on the textile fabric and the comparison of different aggregates can be traced among themselves.
  • the core idea of the invention is to propose a substrate or a test agent, which under mechanical stress part of its volume, its weight and / or loses its area, the test agent of a treatment z. B. one Washing, cleaning and drying process has been suspended.
  • the essential advantage of the invention is that a standardized method for testing the mechanical load on washing, cleaning and cleaning Drying processes can be performed by different aggregates. This makes it possible by processing the respective standardized test equipment Find out how high compared to the other aggregates, the mechanical Load of the corresponding unit to be tested is.
  • a tissue which is e.g. from one Plain weave exists and has specified dimensions.
  • the here proposed Test equipment also has colored subdivision threads, which is a simple counting the caused by the mechanical stress triggering of the corresponding threads makes possible.
  • Fiber fineness, the yarn titer, the thread count per cm, the bond, the design of the fabric can be standardized and adapted to the purpose of use.
  • three-dimensional testing devices can also be provided which consist of different individual elements and each other are connected. Again, the dissolution of the individual elements is a degree of mechanical load due to machining in the corresponding units.
  • FIG. 1 shows a test device 1 in the form of a fabric. This tissue exists from threads 2 and threads 3, wherein the threads 2, 3 are preferably perpendicular to each other are arranged.
  • test means 1 proposed here has, for example, two fields 4 and 5, wherein each field preferably consists of 500 threads (horizontal threads 3).
  • the respective fields 4, 5 have color-coded demarcation threads 6, by a corresponding counting of the detached threads 2, 3 facilitates shall be.
  • test means 1 which is as shown in Figure 1 and is preferred as a test device for determining the mechanical processing of Aggregates is used.
  • test means 1 The evaluation of the patterns after the mechanical processing takes place here proposed test means 1 based on the detached threads after the respective Processing / treatment in the corresponding unit.
  • the assessment can also be done automatically, in which the processed tissue under a detection device is placed, and then the corresponding dissolved out Threads detected.
  • also provided in the weft direction threads be provided, which also allow an assessment.
  • color training threads may be provided which are located in the Size or / and their nature differ from the other threads.
  • testing means should be included, in which by dissolving a Reaction to mechanical stress by processing the corresponding Aggregates, such as washing, cleaning and drying machines can be produced.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Detergent Compositions (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

In a process to test the washing, cleaning and drying characteristics of a textile, a test sample (1) is a two or three-dimensional unit which shrinks, loses weight or volume when exposed to these processes. The test sample consists of two or more panels joined by sewn seams at the outer margin. The textile sample is further subdivided into zones by colored threads.

Description

Die Erfindung bezieht sich auf ein Verfahren zur Prüfung der Aggregate, in denen die Wasch-, Reinigungs- und Trocknungsprozesse ausgeführt werden durch Behandlung und deren Auswirkung auf textiles Flächengebilde.The invention relates to a method for testing the aggregates, in which the Washing, cleaning and drying processes are carried out by treatment and drying their effect on textile fabrics.

Ferner bezieht sich die Erfindung auf die Verwendung von Geweben zur Durchführung der Prüfung von Aggregaten, in denen die Wasch-, Reinigungs- und Trocknungsprozesse ausgeführt werden. Furthermore, the invention relates to the use of fabrics for implementation the testing of aggregates, in which the washing, cleaning and drying processes be executed.

Definitionendefinitions

Unter dem Begriff "textile Flächengebilde" sind insbesondere Gewebe, Gewirke, Strickwaren, Vliese und Filze zu verstehen.The term "textile fabrics" includes, in particular, woven fabrics, knitted fabrics, Knitwear, fleeces and felts to understand.

Stand der TechnikState of the art

Unter Aggregaten, in denen Wasch-, Reinigungs- und Trocknungsprozesse auszuführen sind, sind solche Geräte zu verstehen, in denen insbesondere textile Flächengebilde bearbeitet werden. Die Bearbeitung kann darin bestehen, das textile Flächengebilde zu waschen (Waschmaschinen oder Reinigungsmaschinen) oder nach einem Waschprozess zu trocknen (Trockner).Among aggregates in which to carry out washing, cleaning and drying processes are those devices are to be understood, in which in particular textile fabrics to be edited. The processing may consist of the textile fabric too washing (washing machines or cleaning machines) or after a washing process to dry (dryer).

Diese Aggregate bestehen in der Regel aus einer rotierenden Trommel, in die das zu bearbeitende textile Flächengebilde in Form von Bekleidung oder ähnliches eingegeben wird. Zusätzlich können weitere Zusatzstoffe, wie Steine, Waschmittel, Weichmacher oder andere Hilfsmittel bzw. Zusatzstoffe hinzugegeben werden. Durch Rotation der Trommel wird das textile Flächengebilde gewalkt, so dass dieses zusammen mit Wasser und Zusatzstoffen mechanisch beansprucht wird. Dadurch wird das textile Flächengebilde belastet und zwar in der Art, dass einzelne Fasern und/oder Faserverbände stark mechanisch beansprucht werden und so Rissbildung, Risse oder sonstige Faserbrüche eintreten.These units usually consist of a rotating drum, in which the processing textile fabrics in the form of clothing or the like entered becomes. In addition, other additives, such as stones, detergents, plasticizers or other auxiliaries or additives are added. By rotation of the drum the fabric is rolled so that this together with water and Additives is mechanically stressed. This is the textile fabric charged in the way that individual fibers and / or fiber associations strong be mechanically stressed and so cracking, cracks or other fiber breaks enter.

Um die Qualität solcher Aggregate hinsichtlich ihrer mechanischen Belastung auf das textile Flächengebilde zu prüfen, ist beispielsweise gemäß dem Stand der Technik vorgesehen, sogenannte Prüfmittel herzustellen, mittels denen festgestellt werden kann, wie stark die mechanische Beanspruchung von textilem Gewebe bei Wasch-, Reinigungs- und Trocknungsprozessen in unterschiedlichen Aggregaten ist.To the quality of such aggregates in terms of their mechanical stress on the To examine textile fabrics, for example, according to the prior art provided to produce so-called test equipment, by means of which it can be established how strong the mechanical stress of textile fabric in washing, Cleaning and drying processes in different aggregates is.

Hierzu wird vorgeschlagen, Prüfmaterialien in Form eines Fasergewebes zu verwenden, das zuvor bestimmte ausgestanzte Löcher im Gewebe aufweist, die dann durch die mechanische Beanspruchung während des Wasch-, Reinigungs- und Trocknungsvorgangs entsprechend vergrößert werden, in dem sich die einzelnen Faserstränge oder textilen Fasern herauslösen. Die Faserstränge lösen sich jedoch nicht aus dem gesamten Faserverbund heraus, sondern sind an ihren Enden fest im Faserverbund eingeschlossen und nur im Bereich des Lochs aus diesem herausgelöst.For this purpose it is proposed to use test materials in the form of a fiber fabric, the previously determined punched holes in the tissue, which then through the mechanical stress during the washing, cleaning and Drying process can be increased accordingly, in which the individual Remove fiber strands or textile fibers. However, the fiber strands do not dissolve out of the entire fiber composite, but are firmly in place at their ends Fiber composite included and removed only in the area of the hole from this.

Die Anzahl der herausgelösten Faserstränge im Bereich des Lochs ist dann ein Indiz für die mechanische Belastung des textilen Gewebes während des Wasch-, Reinigungs- und Trocknungsvorganges. Je mehr textile Fasern bzw. Fäden herausgelöst werden, desto stärker ist die mechanische Belastung.The number of detached fiber strands in the area of the hole is then an indication of the mechanical load of the textile fabric during the washing, cleaning and Drying process. The more textile fibers or threads are removed, the more stronger is the mechanical load.

Somit ist für die mechanische Bearbeitung des textile Flächengebildes die mechanische Kraft entscheidend, die während des Wasch-, Reinigungs- und Trocknungsprozesses auf das textile FI'ächengebilde wirkt. Diese Kraft ist wiederum ein Indiz für die Qualität des entsprechenden Aggregates, insbesondere der Wasch-, Reinigungs- und Trocknungsmaschinen. Wiederholte Biege-, Streck- und Walk- bzw. Schleifbewegungen, die alle das Ziel haben, den Schmutz aus den textile Flächengebilden heraus zu waschen, wirken sich nachteilig auf die Beschaffenheit des textilen Flächengebildes aus.Thus, for the mechanical processing of the textile fabric, the mechanical Force decisive during the washing, cleaning and drying process the textile material is effective. This force is again an indication of the quality of the corresponding aggregates, in particular the washing, cleaning and Drying machines. Repeated bending, stretching and walking or grinding movements, all of which have the goal of washing out the dirt from the textile fabrics, have a detrimental effect on the nature of the textile fabric.

Eine weitere alternative Prüfmethode ist, insbesondere mittels Langzeitmessungen, die Reißfestigkeit des mechanisch bearbeiteten Gewebes, das in einer Waschtrommel gewaschen worden ist, zu prüfen.Another alternative test method, in particular by means of long-term measurements, is the Tear strength of the machined fabric contained in a washing drum has been washed, check.

Die o.g. Methoden sind sehr aufwendig und teuer und können durch chemische Einflüsse wie Bleichmittel, insbesondere in der Reißfestigkeit stark beeinflusst werden. Des weiteren ist der Vergleich mit anderen Untersuchungsarten sehr schwierig, da das Ausgangstextilgut und andere Parameter nicht standardisiert sind.The o.g. Methods are very complicated and expensive and can be due to chemical influences as bleaching agents, especially in the tear strength are strongly influenced. Of Furthermore, the comparison with other types of examination is very difficult because the Raw material and other parameters are not standardized.

Aufgabenstellungtask

Es ist Aufgabe der Erfindung, ein Prüfmittel sowie ein Verfahren sowie eine Verwendung eines Prüfmittels zu schaffen, mittels dem standardisiert die mechanische Aktivität des Aggregats und die damit verbundene mechanische Belastung von textilen Flächengebilden, wie beispielsweise Gewebe, Gewirke, Fliese etc. während eines Wasch-Reinigungs- und Trocknungsprozesses mittels unterschiedlicher Trommeln bestimmt werden kann. Somit soll das Ziel sein, dass mittels eines solchen Prüfmittels sowie dem Verfahren und auch der Verwendung des Prüfmittels möglichst genau die mechanische Belastung durch das Aggregat auf das textile Flächengebilde und der Vergleich von verschiedenen Aggregaten untereinander nachvollzogen werden kann.It is an object of the invention to provide a test device and a method and a use of a test device, by means of which standardized the mechanical activity of the Aggregates and the associated mechanical stress of textile Fabrics, such as fabrics, knitted fabrics, tiles, etc., during a washing-cleaning cycle. and drying process determined by means of different drums can be. Thus, the aim should be that by means of such a test agent and the Procedure and also the use of the test equipment as closely as possible the mechanical Loading of the aggregate on the textile fabric and the comparison of different aggregates can be traced among themselves.

Somit soll eine praxisnahe Beurteilung gewährleistet sein.Thus, a practical assessment should be guaranteed.

Lösung der AufgabeSolution of the task

Der Kerngedanke der Erfindung ist es, ein Substrat bzw. ein Prüfmittel vorzuschlagen, welches bei mechanischer Beanspruchung einen Teil seines Volumens, seines Gewichtes oder/und seiner Fläche verliert, wobei das Prüfmittel einer Behandlung z. B. einem Wasch-, Reinigungs- und Trocknungsprozess ausgesetzt worden ist.The core idea of the invention is to propose a substrate or a test agent, which under mechanical stress part of its volume, its weight and / or loses its area, the test agent of a treatment z. B. one Washing, cleaning and drying process has been suspended.

Durch die entstehende Mechanik bei der Behandlung des Substrates, insbesondere Walken, Biegen, Strecken oder ähnliches werden je nach Stärke der Belastung mehr oder weniger Anteile des Volumens, des Gewichtes oder der Fläche von dem Prüfmittel gelöst. Die Anzahl bzw. Größe des Volumens des Gewichtes oder der entsprechenden Fläche, die sich herausgelöst hat, gilt als Maß für die entstandene mechanische Belastung.Due to the resulting mechanics in the treatment of the substrate, in particular Walking, bending, stretching or the like will be more or less depending on the strength of the load less parts of the volume, weight or area of the tester solved. The number or size of the volume of the weight or the corresponding area, which has dissolved, is considered a measure of the resulting mechanical stress.

Der wesentliche Vorteil der Erfindung besteht darin, dass ein standardisiertes Verfahren zur Prüfung der mechanischen Belastung bei Wasch-, Reinigungs- und Trocknungsprozessen durch unterschiedliche Aggregate durchgeführt werden kann. Damit ist es möglich, durch Bearbeiten des jeweiligen standardisierten Prüfmittels herauszufinden, wie hoch im Vergleich zu den übrigen Aggregaten, die mechanische Belastung des entsprechenden zu testenden Aggregates ist. The essential advantage of the invention is that a standardized method for testing the mechanical load on washing, cleaning and cleaning Drying processes can be performed by different aggregates. This makes it possible by processing the respective standardized test equipment Find out how high compared to the other aggregates, the mechanical Load of the corresponding unit to be tested is.

Als sehr bevorzugtes Beispiel wird ein Gewebe vorgeschlagen, das z.B. aus einer Leinwandbindung besteht und spezifizierte Abmaße hat. Das hier vorgeschlagene Prüfmittel weist zusätzlich farbige Unterteilungsfäden auf, die ein einfaches Auszählen der durch die mechanische Belastung hervorgerufenen Auslösung der entsprechenden Fäden möglich macht.As a very preferred example, a tissue is proposed which is e.g. from one Plain weave exists and has specified dimensions. The here proposed Test equipment also has colored subdivision threads, which is a simple counting the caused by the mechanical stress triggering of the corresponding threads makes possible.

Grundsätzlich sind jedoch alle Natur- und Kunstfasern sowie deren Mischung möglich. Die Faserfeinheit, der Garntiter, die Fadenzahl pro cm, die Bindung, das Design des Gewebes können standardisiert und dem Verwendungszweck entsprechend angepasst werden.In principle, however, all natural and synthetic fibers and their mixture are possible. The Fiber fineness, the yarn titer, the thread count per cm, the bond, the design of the fabric can be standardized and adapted to the purpose of use.

Als weiteres Anwendungsbeispiel können auch dreidimensionale Prüfmittel vorgesehen werden, die aus unterschiedlichen einzelnen Elementen bestehen und miteinander verbunden sind. Auch hier ist das Herauslösen der einzelnen Elemente ein Grad der mechanischen Belastung durch die Bearbeitung in den entsprechenden Aggregaten.As a further example of application, three-dimensional testing devices can also be provided which consist of different individual elements and each other are connected. Again, the dissolution of the individual elements is a degree of mechanical load due to machining in the corresponding units.

Weitere vorteilhafte Ausgestaltungen gehen aus der nachfolgenden Beschreibung, sowie der Zeichnung hervor.Further advantageous embodiments will become apparent from the following description, as well as the drawing out.

Zeichnungdrawing

Es zeigt

Figur 1
Eine schematische Draufsicht auf den Aufbau eines Prüfmittels hier insbesondere eines Gewebes mit einem entsprechenden Aufbau.
It shows
FIG. 1
A schematic plan view of the structure of a test means here in particular a fabric with a corresponding structure.

Beschreibung eines AusführungsbeispielsDescription of an embodiment

In Figur 1 ist ein Prüfmittel 1 in Form eines Gewebes dargestellt. Dieses Gewebe besteht aus Fäden 2 und Fäden 3, wobei die Fäden 2, 3 vorzugsweise senkrecht zu einander angeordnet sind.FIG. 1 shows a test device 1 in the form of a fabric. This tissue exists from threads 2 and threads 3, wherein the threads 2, 3 are preferably perpendicular to each other are arranged.

Das hier vorgeschlagene Prüfmittel 1 weist beispielsweise zwei Felder 4 und 5 auf, wobei jedes Feld vorzugsweise aus 500 Fäden (waagerechte Fäden 3) besteht.The test means 1 proposed here has, for example, two fields 4 and 5, wherein each field preferably consists of 500 threads (horizontal threads 3).

Die jeweiligen Felder 4, 5 weisen farblich gekennzeichnete Abgrenzungsfäden 6 auf, durch die ein entsprechendes Auszählen der herausgelösten Fäden 2, 3 erleichtert werden soll.The respective fields 4, 5 have color-coded demarcation threads 6, by a corresponding counting of the detached threads 2, 3 facilitates shall be.

Zusätzlich ist die Webkante 7 ebenfalls farblich gekennzeichnet. Der erfindungsgemäße Gedanke besteht nun darin, ein solches Prüfmittel 1, das wie in Figur 1 dargestellt ist und bevorzugt wird, als Prüfmittel zur Feststellung der mechanischen Bearbeitung von Aggregaten eingesetzt wird.In addition, the selvedge 7 is also marked in color. The inventive Thought now consists in such a test means 1, which is as shown in Figure 1 and is preferred as a test device for determining the mechanical processing of Aggregates is used.

Die Beurteilung der Muster nach der mechanischen Bearbeitung erfolgt bei dem hier vorgeschlagenen Prüfmittel 1 anhand der herausgelösten Fäden nach der jeweiligen Bearbeitung/Behandlung in dem entsprechenden Aggregat.The evaluation of the patterns after the mechanical processing takes place here proposed test means 1 based on the detached threads after the respective Processing / treatment in the corresponding unit.

Dabei können unterschiedliche Beurteilungskriterien herangezogen werden, wobei vorgeschlagen wird, folgende Unterteilung zu verwenden:

  • Vollständig entfernte Fäden: Das sind alle Fäden, welche nicht mehr im Gewebeverband verankert sind.
  • Zusätzlich zu 50 % entfernte Fäden: Das sind alle Fäden, welche zu mehr als 50 % aus dem Gewebeverband herausgelöst sind.
  • Zusätzlich zu 30 % entfernte Fäden: Das sind alle Fäden, welche zu mehr als 30 % aus dem Gewebeverband herausgelöst sind.
  • Alle entfernten Fäden: Total alle entfernten Fäden gemäß vorheriger Auflistung.
    • Different evaluation criteria can be used, whereby it is proposed to use the following subdivision:
  • Completely removed threads: These are all threads that are no longer anchored in the tissue.
  • In addition to 50% removed threads: These are all threads, which are more than 50% detached from the tissue.
  • In addition to 30% removed threads: These are all threads, which are more than 30% detached from the tissue.
  • All removed threads: Total all removed threads as per previous listing.

    • Die Beurteilung kann auch automatisch erfolgen, in dem das bearbeitete Gewebe unter eine Erkennungseinrichtung gelegt wird, und die dann die entsprechend herausgelösten Fäden detektiert. Dabei helfen die farblich gekennzeichneten Abgrenzungsfäden 6 bzw. die Webkante 7. Zusätzlich können auch farblich in Schussrichtung vorgesehene Fäden vorgesehen werden, die ebenfalls eine Beurteilung ermöglichen.The assessment can also be done automatically, in which the processed tissue under a detection device is placed, and then the corresponding dissolved out Threads detected. The color-coded delimitation threads 6 or the selvedge 7. In addition, also provided in the weft direction threads be provided, which also allow an assessment.

    Alternativ zur farblichen Ausbildung können Fäden vorgesehen sein, die sich in der Grösse oder / und ihrer Beschaffenheit von den übrigen Fäden unterscheiden.As an alternative to color training threads may be provided which are located in the Size or / and their nature differ from the other threads.

    Grundsätzlich sind jedoch alle Natur- und Kunstfasern sowie auch deren Mischung möglich. Der Schutz soll nicht auf das hier als Ausführungsbeispiel vorgeschlagene Prüfmittel beschränkt sein.Basically, however, are all natural and synthetic fibers and their mixture possible. The protection is not intended to be here as an exemplary embodiment Be limited test equipment.

    Vielmehr sollen solche Prüfmittel umfasst sein, bei denen durch Herauslösen einer Reaktion zur mechanischen Belastung durch die Bearbeitung der entsprechenden Aggregate, wie Wasch-, Reinigungs- und Trocknungsmaschinen hergestellt werden kann. Rather, such testing means should be included, in which by dissolving a Reaction to mechanical stress by processing the corresponding Aggregates, such as washing, cleaning and drying machines can be produced.

    BezugszeichenlisteLIST OF REFERENCE NUMBERS

    1.1.
    Prüfmitteltest equipment
    2.Second
    senkrechte Fädenvertical threads
    3.Third
    waagerechte Fädenhorizontal threads
    4.4th
    Feldfield
    5.5th
    Feldfield
    6.6th
    Abgrenzungsfädendemarcation threads
    7.7th
    Webkanteselvedge

    Claims (6)

    1. Testing means for standardized ascertainment of load on textile fabric in assemblies in which washing, cleaning and drying operations are carried out, characterized in that the testing means (1) consists of a two- or three-dimensional entity formed by individual mutually interjoined elements which are at least partly displaced and/or detached by mechanical loads acting on the entity through the washing, cleaning and drying operations in-the respective assembly.
    2. Testing means according to Claim 1, characterized in that the testing means (1) consists of a woven fabric having mutually concatenated threads (2, 3).
    3. Testing means according to Claim 1 or 2, characterized in that demarcating threads (6), which differ in colour, size or constitution from the other threads (2, 3), are included.
    4. Testing means according to at least one of the preceding claims, characterized in that threads for visible subdivision of fields (4, 5) are additionally provided.
    5. Use of a woven fabric consisting of mutually concatenated threads as testing means for standardized testing of assemblies in which washing, cleaning and drying operations are carried out, wherein the degree of loading due to the assembly during its processing is ascertainable through at least partial displacement and/or detachment of the threads (2, 3).
    6. Process for standardized testing of assemblies in which washing, cleaning and drying operations are carried out, by treatment and its effect on textile fabric, characterized by the following steps:
      a. introducing a testing means (1) according to Claim 1 into the assembly,
      b. processing the testing means (1) in the assembly,
      c. counting the constituents (threads 2, 3) which have become completely and/or partially detached from the testing means (1).
    EP03006617A 2003-03-25 2003-03-25 Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics Expired - Lifetime EP1471173B1 (en)

    Priority Applications (10)

    Application Number Priority Date Filing Date Title
    DE50301000T DE50301000D1 (en) 2003-03-25 2003-03-25 Process for testing the aggregates in which the washing, cleaning and drying processes are carried out by treatment and their effect on textile fabrics
    AT03006617T ATE302298T1 (en) 2003-03-25 2003-03-25 METHOD FOR TESTING THE UNITS IN WHICH THE WASHING, CLEANING AND DRYING PROCESSES ARE CARRIED OUT THROUGH TREATMENT AND ITS EFFECT ON TEXTILE SURFACE STRUCTURES
    EP03006617A EP1471173B1 (en) 2003-03-25 2003-03-25 Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics
    ES03006617T ES2248662T3 (en) 2003-03-25 2003-03-25 PROCEDURE TO PROVIDE SETS, IN WHICH WASH, CLEAN AND DRY PROCESSES ARE PERFORMED, BY TREATMENT AND ITS REPERCUSSION ON TEXTILE FLAT STRUCTURES.
    US10/524,944 US7219542B2 (en) 2003-03-25 2004-03-19 Standardized testing of the quality of washing, cleaning and drying processes in aggregates
    NZ542992A NZ542992A (en) 2003-03-25 2004-03-19 Standardised testing of the quality of washing, cleaning and drying processes in aggregates
    PCT/IB2004/000825 WO2004085725A1 (en) 2003-03-25 2004-03-19 Standardised testing of the quality of washing, cleaning and drying processes in aggregates
    JP2006506363A JP2006521475A (en) 2003-03-25 2004-03-19 Standard test of quality of washing, cleaning and drying process in the equipment
    AU2004223606A AU2004223606A1 (en) 2003-03-25 2004-03-19 Standardised testing of the quality of washing, cleaning and drying processes in aggregates
    CA002520313A CA2520313A1 (en) 2003-03-25 2004-03-19 Standardised testing of the quality of washing, cleaning and drying processes in aggregates

    Applications Claiming Priority (1)

    Application Number Priority Date Filing Date Title
    EP03006617A EP1471173B1 (en) 2003-03-25 2003-03-25 Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics

    Publications (2)

    Publication Number Publication Date
    EP1471173A1 EP1471173A1 (en) 2004-10-27
    EP1471173B1 true EP1471173B1 (en) 2005-08-17

    Family

    ID=32946849

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP03006617A Expired - Lifetime EP1471173B1 (en) 2003-03-25 2003-03-25 Method of testing devices in which washing, cleaning and drying processes are carried out, by treatment and its effects on textile fabrics

    Country Status (10)

    Country Link
    US (1) US7219542B2 (en)
    EP (1) EP1471173B1 (en)
    JP (1) JP2006521475A (en)
    AT (1) ATE302298T1 (en)
    AU (1) AU2004223606A1 (en)
    CA (1) CA2520313A1 (en)
    DE (1) DE50301000D1 (en)
    ES (1) ES2248662T3 (en)
    NZ (1) NZ542992A (en)
    WO (1) WO2004085725A1 (en)

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102010016012A1 (en) 2009-03-19 2011-05-12 Empa Testmaterialien Ag Test equipment for comparing devices in which textile parts are treated

    Families Citing this family (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    KR101337771B1 (en) 2012-02-28 2013-12-09 충남대학교산학협력단 Manufacturing method of multi-fabric or test fabric for natural dyeing and their application
    US20220298696A1 (en) 2019-08-30 2022-09-22 Toray Industries, Inc. Method for evaluating fiber products

    Family Cites Families (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3975956A (en) * 1975-06-23 1976-08-24 National Association Of Hosiery Manufacturers, Inc. Support hosiery testing apparatus and method
    US4894919A (en) * 1988-05-16 1990-01-23 Cornell Research Foundation, Inc. Garment pattern adaptation system
    DE3905881C2 (en) * 1989-02-25 1999-08-19 Dornier Gmbh Lindauer Device for measuring warp tension in a weaving machine
    US6439036B1 (en) * 2000-06-13 2002-08-27 Symyx Technologics, Inc. Method for evaluating a test fluid

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102010016012A1 (en) 2009-03-19 2011-05-12 Empa Testmaterialien Ag Test equipment for comparing devices in which textile parts are treated

    Also Published As

    Publication number Publication date
    EP1471173A1 (en) 2004-10-27
    ATE302298T1 (en) 2005-09-15
    WO2004085725A1 (en) 2004-10-07
    CA2520313A1 (en) 2004-10-07
    DE50301000D1 (en) 2005-09-22
    US20050241383A1 (en) 2005-11-03
    AU2004223606A1 (en) 2004-10-07
    ES2248662T3 (en) 2006-03-16
    US7219542B2 (en) 2007-05-22
    NZ542992A (en) 2006-10-27
    JP2006521475A (en) 2006-09-21

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