DE102010000379A1 - ironing cloth - Google Patents

Abstract

Ironing cloth and method for its production, wherein the ironing cloth 1 has a heat-resistant, inert fabric 2 with an upper side 3 forming the ironing surface and an underside 4 resting on an ironing pad, and furthermore has a thermal separating layer 5 comprising mineral particles along the ironing surface.

Description

TECHNICAL PART

The present invention relates to a press cloth according to the preamble of the independent main claim and a method for its production.

DESCRIPTION OF THE PRIOR ART

Generic ironing cloths build on a heat-resistant, inert fabric to provide a surface extended ironing surface. An ironing cloth is for ironing of underwired on an ironing pad - preferably an ironing board - placed and forms with its surface, the heat-resistant, inert ironing surface. The underwire is placed on the ironing surface and ironed with a hot, smooth surface - such as an iron.

The heat resistance of the fabric is designed in such a way that the heat stress caused by an iron lying on the upper side does not damage the fabric. This ensures suitability for pressure-enhanced, slow ironing of coarse cotton fabrics.

Inert refers to fabrics which are also during slow, pressure-reinforced ironing against adjacent fabrics and fabrics capable of no reaction and thus can not cause changes in colors and stabilities of the goods to be ironed.

From the DE 297 04 672 U1 For example, a garment in the form of a heat-resistant textile cover is known, wherein the textile cover is designed as a cover for household white appliances.

The problem with ironing cloths is that the heat and heat radiation introduced by the iron penetrates far into the fabric of the ironing fabric in the case of open fabric structures and is discharged uncontrollably convectively via hot air flows. The resulting, uneven temperature distribution leads to uneven smoothing of the ironing. In completely closed, top-sealed fabric structures, however, there is heat build-up directly on the surface, which means that even small pleats in the underwire can lead to a damaging, punctual heat maximum. This leads to the contradictory requirements to distribute the applied heat on the one hand as controlled and evenly as possible, on the other hand to avoid temperature fluctuations - as they always occur in the distribution - as possible.

In view of this problem, the DE 297 04 672 to equip the ironing cloth with a metallised surface. The metallization provides a heat-reflecting layer which avoids uncontrolled, convective heat leakage. However, the problem of convective heat build-up on the surface is disregarded. Therefore, care must be taken, especially with coarse materials that are to be hot-ironed, to ensure a smooth surface over the entire surface in order to avoid damaging heat maxima.

The object of the present invention was thus to overcome the disadvantages of the prior art and to provide a garment which provides improved user-friendliness in terms of heat build-up and heat dissipation during ironing and allows easier ironing of the ironing.

The solution of this object is achieved according to the features of the independent claims. Advantageous embodiments will become apparent from the dependent claims and the following description.

SUMMARY OF THE INVENTION AND ADVANTAGEOUS CHARACTERISTICS

According to the invention, a pressing cloth 1 which is on a heat-resistant, inert tissue 2 builds along the ironing surface, a thermal interface 5 with mineral particles on. In use, the tissue forms 2 on the upper side the ironing surface off, while the bottom 4 of the ironing cloth 1 on a hanger pad - for example, an ironing board - rests.

Mineral particles are derived from mineral metal compounds which are inert and heat resistant and have a theoretical density greater than 1 gram per cubic centimeter relative to the particular compound.

The thermal separation layer 5 contains the above-described mineral particles. This particulate layer has a combination of higher, structural density, low thermal conductivity and increased heat capacity in the individual particles relative to the tissue. In combination with the high surface area resulting from the particulate structure, a layer is achieved which stores heat almost completely within the volume of the layer and returns it convectively as well as in the form of heat radiation.

The inventors believe that the combined heat storage and return will result in a more even distribution of ironing heat which will improve the observed Usability and reduced tendency to wrinkle and wrinkle.

Preferably, the mineral particles are selected from compounds of metals with non-metals. Metal-non-metal compounds have a better thermal separation effect and a reduced proportion of heat loss.

The particles are particularly preferably of a ceramic nature and have oxidic, silicate or salt-like structures. Ceramic structures contain no water-soluble components and are particularly stable. Particles of such nature gave better heat resistance and longer life expectancy of the thermal barrier coating during pressure-loaded, hot ironing of coarse cotton fabrics.

Preferably, the mineral particles are at least partially arranged in a binder matrix. A matrix is a structured spatial form in which the particles are distributed with controlled density. With increasing particle density, the thermal separation effect increases, while with increasing particle spacing, the uniformity of the heat distribution can be improved.

Preferably, by supporting the particles via a binder matrix, a density gradient, which increases towards the bottom, of particles with decreasing particle spacing is set. As a result, impinging heat in the upper regions of the thermal barrier layer is initially distributed convectively and reflectively more uniformly, while in the lower regions, the storage and the return reflection of the heat take place more strongly with increasing particle density and decreasing particle spacing. About this model, the so configured, thermal interface 5 stated, advantageously lower tendency to thermal damage of sensitive materials.

Particularly preferably, the particles are supported on fabric fibers and the fabric fibers in turn along the fabric 2 incorporated with increasing fiber density in the cloth. This type of particle introduction allows specific control of the particle density, can be done via mechanical weaving and spinning processes and requires no additional, costly measures in the production. Consequently, the tissue itself can advantageously also function as matrix and / or binder.

The thermal separation layer is preferred 5 at least partially formed from volcanic rock particles. Volcanic rocks were created in extreme heat and were exposed to the weather for centuries. Due to the weather, the soluble components were flushed out of the structure of the volcanic rock. This explains the low proportion of water-soluble constituents, the predominantly ceramic structure and high heat resistance. As a result, volcanic rocks are particularly inert, but at the same time also have continuous cavities and gaps, whereby heat storage and distribution are improved in the inventive ironing cloth particularly advantageous. The inventors make the combination of the above-described properties for the observed, superior, thermal effect and advantageous resistance of volcanic rocks in a thermal barrier coating 5 responsible.

The thermal separation layer is preferred 5 at least partially formed of porous particles. Porosity is caused by pores with diameters in the micrometer range. Such pores have an increased, capillary suction effect and absorb moisture from the surrounding air much faster. In this case, heat can additionally be stored / delivered. The improved thermal uniformity of porous, particulate separation layers 5 is attributed to this mechanism by the inventors.

Particularly preferably, the thermal separation layer has particles with 30% to 70% open porosity, at least over a horizontally continuous layer volume. Such a layer exhibited a significantly improved uniformity of heat distribution and moisture penetration of the ironing fabric when steam ironing with increased humidity.

Preferably, the ironing cloth 1 underside to the fabric 2 an elastic fabric layer 6 - Preferably, a foam layer, more preferably tulle by the meter, - on. The elastic fabric is characterized by high elasticity at low density. The preferred foam is a foamed, heat-resistant plastic cellular structure and low density. The particularly preferred tulle by the meter is, for example, designed as a mesh, characterized by a very large-celled, air-permeable structure of lowest density, which can be adjusted by regulated gathering advantageous in their elasticity.

In the present case could with a heat-resistant, elastic fabric layer 6 as part of the underside structure of the ironing cloth 1 an improved resistance of the ironing cloth 1 and the thermal interface 5 be determined. The inventors attribute this to the more uniform pressure distribution in force-pressing ironing: A more even pressure distribution with resilient substrate can - especially when ironing laundry with buttons and protruding applications - to avoid the harmful, punctual pressure load. This will also change the thermal interface 5 lower voltages exposed what the increased resistance without contradiction is able to explain.

The elastic fabric layer is preferred 6 at least partially open. An open fabric layer 6 is characterized by a structure in which at least a part of a cell structure continuously connected to each other allows the all-round entry and exit of ambient air. In steam ironing processes, such a structured elastic material allowed the removal of excess water vapor; The water vapor was subsequently released again from the substance. As a result, the air-permeable fabric layer resulted in lower water consumption with longer residence time of the steam within the ironing pad. The steam ironing itself was also considerably simplified, since the longer residence time of the steam resulted in a more uniform moisture and easier ironing behavior.

Particularly preferred is a proportionally open formed fabric layer 6 at least a two-layered combination of ruffled tulle by the meter and the underlying molton layer used. This was due to both sides roughened molten an improved slip resistance of a layered built-up ironing cloth 1 achieved and at the same time found a surprisingly improved breathability. The inventors attribute this to the sequence of very large-meshed, air-permeable tulle fabric and significantly denser, superficially roughened fabric layer: on the one hand air flows increasingly between tissue 2 and molton layer on and off and is heated more uniformly. On the other hand, the dense molten material provides a deformable only with much greater pressure layer. Due to the hard elasticity, the full-area installation of the iron is clearly perceptible even with strong pressure during ironing, whereby the ironing easier and the risk of damage is reduced by excessive pressure forces.

The underside is preferred 4 at least partially designed as a diffusion-open polymer film. A vapor-permeable polymer film is permeable to water in the gaseous state, but is able to retain water in the liquid state. In particular, when steam ironing with intensive water entry so designed underside prevents the breakthrough and the uncontrolled drainage of water and thereby also reduces water consumption. Such a configuration is particularly preferred with a proportionally open fabric layer 6 - In particular, an open porous foam layer - combined, whereby the effective use of water vapor during ironing is additionally increased.

Particularly preferred is the underside 4 at least proportionately formed as a diffusion-open polyester film. Polyester polymer films can be particularly easily by melting / laminating the underside of the thermal interface 5 be applied to a pressing cloth. As a water vapor-permeable polymer film prevents such, underside polyester film particularly cost the uncontrolled drainage of condensation, but still ensures that the ironing cloth is able to dry completely even after a steam ironing.

• a) Bereitstellen von submillimeter großen, mineralischen Partikeln
• b) homogenisierendes Vermischen der mineralischen Partikel mit einem Binder unter Erzeugung einer Partikel-Binder-Mischung
• c) unterseitiges Aufbringen der Partikel-Binder-Mischung an einem hitzebeständigen, inerten Baumwoll-Gewebe 2
• d) Verfestigen des Binders unter Erzeugung einer unterseitigen, thermischen Trennschicht 5

Preference is given to the ironing cloth 1 prepared by a process comprising the steps

• a) Provision of sub-millimeter-sized, mineral particles
• b) homogenizing mixing of the mineral particles with a binder to form a particle-binder mixture
• c) applying the particle-binder mixture to a heat-resistant, inert cotton fabric on the underside 2
• d) solidifying the binder to form an underside thermal release layer 5

Here, submillimeter large, mineral particles are presented in step a).

These particles preferably have a maximum particle size of 0.5 millimeters and a broad particle size distribution. The broad particle size distribution allows for later, advantageous classification, whereby density and spacing gradients can be adjusted. Most preferably, the particulate mixture is provided by repeated grinding and sifting of prosaic volcanic rock. Porous volcanic rock breaks easily to produce a broad particle size distribution, is advantageously inert and provides by separation through a sieve with a mesh size of 0.5 mm and repeated grinding of the larger fractions in a particularly simple and energy-saving way an advantageous mixture of mineral particles predominantly ceramic nature.

Synthetic, porous, ceramic precursor compounds provide co-treated particulate blends with precisely predictable properties. Particular preference is given to using a particle mixture of volcanic rock and synthetic, ceramic compounds, in particular a predominantly ceramic particle mixture.

In step b) a homogeneous particle-binder mixture is produced. Preferably, a fiber is used as a binder, which is / are easily integrated into the fabric. More preferably, a liquid or molten binder is used in which the particles are suspended. A molten binder also has the advantage of being rigid at room temperature Binder permanently fixed once set in a molten state particle distribution.

In step c), the particle-binder mixture is attached to a heat-resistant, inert cotton fabric 2 applied on the underside. A cotton fabric is based on particularly heat-resistant cotton threads, which allow a particularly strong and durable attachment of the particles due to their fibrous surface structure. In the case of fibrous binders, the application can even take place via a particularly simple integration of the fibrous portions into the fabric fibers of the cotton threads. Advantageously, in the case of liquid and / or molten binders, a space distribution of the binder is predefined via the fabric structure in the lower area, which predetermines a gradient of particle-binder mixture, for example via tapered and decreasing vertical thread spaces.

The use of liquid or molten binders particularly preferably allows the suspension to be preliminarily classified by vibration, whereby finely divided fractions accumulate on the underside, while coarse fractions rise up. In this way, a planar binder-particle layer can advantageously be pre-classified before being introduced into the tissue in order to additionally advantageously set a density gradient of the particles within the thermal separation layer.

In step d), the binder is solidified and the particle distribution within the thermal barrier layer is permanently fixed. Advantageously, a liquid binder in this case simultaneously serve as an adhesive or connector for adjacent layers - particularly preferably for an elastic material layer and / or diffusion-open polymer film.

Further advantages emerge from the exemplary embodiments. It is understood that the above-described features and advantages and subsequent embodiments are not restrictive. Advantageous, additional features and additional combinations of features, as described in the description, can be realized in the context of the independent claims in the claimed garment both singly and deviating combined, without departing from the scope of the invention.

BRIEF DESCRIPTION OF THE FIGURES

The figures illustrate on the basis of schematic diagrams in sectional images:

1 ironing cloth 1 with heat-resistant, inert fabric 2 and applied, thermal release layer 5 on the bottom 4

2 ironing cloth 1 with heat-resistant fabric 2 with thermal barrier layer incorporated therein 5 and underside applied, elastic fabric layer 6

3 ironing cloth 1 with heat-resistant fabric 2 in which the thermal interface 5 both in the top-side, heat-resistant fabric 2 as well as in the lower side, elastic fabric layer 6 extends into and the two structures 2 . 6 firmly together.

DETAILED EXPLANATION OF THE INVENTION BY HAND OF EXAMPLES

1 illustrates an embodiment of an ironing cloth 1 , at the bottom on a heat-resistant, inert fabric 2 a thermal separation layer 5 is applied. This embodiment is of a particularly simple structure and provides an ironing cloth which can be applied to provide a stirrup surface on suitable surfaces of household appliances as well as on ironing surfaces to advantage of the thermal barrier coating 5 to use.

It is particularly advantageous for the use of the ironing cloth 1 used as a cover or ironing board cover for longitudinally extending surfaces of similar width but varying length, a pure cotton fabric, which is formed as a knitted fabric with increased transverse elasticity. Knitwear of increased transverse elasticity, more preferably knitted fabrics of circular knitting machines, provide directional elasticity through the thread guide within the fabric, reflecting the basic elasticity of the loops laid in loops. Thus, such fabrics are essentially elastic alone transversely to the direction of action, without the need for separate measures. Transverse elasticities of up to 100% are advantageously accessible. The use of pure cotton threads in such a structure in the transverse direction to the longitudinal extent of the ironing surface thus advantageously provides a fabric which can adapt elastically to the varying length.

It is understood that the advantage described above can be applied in the same direction in example in the width varying ironing board series by longitudinal alignment of the direction of action. The improved cross-elasticity of knitwear, by aligning it in parallel with the manufacturer's variation of ironing board dimensions, provides a surprisingly versatile fabric that is adaptable to varying dimensions.

In combination with pure cotton threads becomes a tissue 2 achieved in which a particular Resistant anchoring of the particles of the thermal barrier layer on the surface-rich fibers of the cotton threads is possible. By supporting the particles on the respective threads, the transverse elasticity of the knitwear is advantageously preserved.

Particularly advantageous in the production of a two-stage application of the particles has proven on cotton fabrics:
In a first step c1), a particle binder suspension with an activated reactive binder is first applied superficially to the surface of a substance, preferably via a spatula or a knife.

An activated reactive binder here denotes a binder which sets in air contact and / or after addition of a starter within a predetermined time. By heating, the curing time can be shortened accordingly. Such binders particularly advantageously permit the mechanical, controlled application of a particle layer.

Due to the thin, superficial application of particles first individually and in small agglomerates thread in the tissue 2 introduced and subsequently form a plurality of solid cattle bridges on the fibers of the respective threads.

In a second step c2), a thicker layer of particle binder suspension - advantageously with activated reactive binder - is drawn off under pressure on the pretreated tissue surface. In this case, the ratio of binder to particle amount is small, so that the particles are enveloped solely by a continuous binder layer. The particles form agglomerates which have contact points with the threads, the already anchored particles and one another. By curing under alternating transverse stress - preferably by guiding tissue webs over several roles - the agglomerates are anchored in each case in thread form particularly firmly over the previously generated cattle bridges in the tissue. Here, the agglomerates have a continuous degree of voiding of at least 10%, whereby an all-round inflow and outflow of gases is facilitated. In this way, even an optically continuous, opaque particle layer for gases is always open to diffusion, so that even with increased water vapor load in ironing equipment, a liquid accumulation can not occur.

An advantageously configured layer in an arrangement as in 1 is illustrated, on a transverse to the longitudinal direction of an ironing surface aligned fabric high transverse elasticity, provides an ironing cloth that can be particularly advantageous as ironing board cover elastically adapted to different length ironing surfaces and all the benefits of the thermal interface 5 in particularly advantageous combination with brings.

2 illustrates a cloth 1 with heat-resistant fabric 2 with thermal barrier layer incorporated therein 5 and underside applied, elastic fabric layer 6 , By introducing the separation layer 5 in the structure of the tissue 2 a pressed cloth is obtained in which the particles of the thermal separating layer 5 are advantageously anchored stable within the tissue volume. By controlled, one-sided introduction, a particularly advantageous, to the surface decreasing particle density within the tissue volume can be adjusted, which brings convective heat distribution, heat storage and heat recovery during ironing particularly effective and advantageous combined to bear.

By a lower side to the tissue 2 arranged, elastic fabric layer 6 while a pressure load during ironing is distributed more evenly. The elastic material layer is preferably used 6 around a gas permeable fabric. The pressure load during the ironing part of the contained, free gas volume through the thermal interface 5 flow upwards to the ironing surface. In this case, the upflowing gas is heated by the heat stored in the separating layer and thereby contributes to the more uniform heat distribution advantageous.

Particularly preferred is as an elastic material layer 6 a Tüllstoff used with a knitted, flat network structure. Such a tulle material is characterized by a net-like structure with a large mesh size, in the advantageous as under 1 above a transverse elasticity is structurally predetermined. By transverse gathering of such a Tüllstoffbahn in adjacent loops and folds, the transverse elasticity is also on the thickness of the fabric layer 6 effectively introduced. Such a layer of material 6 has an extremely low density, very good gas permeability and high structural elasticity. In this case, the gas permeability with the least expenditure of material advantageously promotes the effect of the thermal separating layer 5 ,

Particularly preferred is such Tüllstoffbahn with an advantageous, transversely elastic fabric 2 like it under 1 is described combined. This is done by the same direction alignment of the weave structure of fabric layer 6 and tissue 2 a directionally equal, unidirectional elasticity in the entire structure of the ironing cloth 1 achieves no destructive tension between tissues, even at maximum strains 2 and fabric layer 6 may occur; such an arrangement proved to be superior resilient and resistant.

Particularly preferred is in the production as an elastic material layer 6 a Quergeraffter polyester net fabric used, which previously coated on the top side with a liquid hot melt adhesive and / or binder in the ironing cloth 1 is integrated. The polyester is able to fuse / react with a reactive binder / hot melt adhesive surface, so that during the brushing area extended contact areas are formed on the threads of Tüllstoffes. In the subsequent shirring / laying arise at all wetted with binder contact and support points cattle bridges with advantageous flat, stable bridge base.

3 illustrates a cloth 1 with heat-resistant fabric 2 in which the thermal interface 5 both in the top-side, heat-resistant fabric 2 as well as in the lower side, elastic fabric layer 6 extends into and the two structures 2 . 6 firmly together. A structured cloth 1 bring that down 1 and 2 as well as being superior in handling and durability. The inventors attribute this to the transition regions of the thermal separation layer present here 5 back. The in tissue 2 and fabric 6 reaching in, thermal separation layer 5 sets the transition areas significantly more uniform temperature gradients. The more uniform temperature gradients can on the one hand a better, thermal separation of fabric layer 6 , Tissue 2 and cause ironing surface, while offering on the other hand at outgoing and incoming gases a longer distance, over which the gases are heated / cooled. Combined with the heat stored in the particles, this improves the uniformity of the heat distribution, which can explain the superior handleability.

Particularly advantageous is an embodiment as shown in 3 is illustrated as ironing board cover using a cross-elastic fabric 2 and a fabric layer built up on a cross-elastic tulle fabric 6 according to advantageous combination according to the description of 2 educated. A thus formed ironing board cover has superior handleability, high ironing comfort and improved durability. The thread-like wearing and joining of tissue 2 , Fabric layer 6 and particles of the thermal interface 5 via a liquid reactive binder and / or thermosetting thermosetting leads to a one-piece, superior ironing cloth 1 , which is stabilized in its structure via a variety of connection points with cattle bridges tension-free and improved and at the same time provides improved heat transfer during ironing.

Preferred is an embodiment of the ironing cloth 1 provided as an ironing board cover with at least one elastic twist elastic over which a the ironing surface outstanding superior upper side is gathers on the underside.

In a particularly advantageous use of trained as an ironing board cover ironing cloth 1 In addition, a dense fabric layer with a maximum density of 200 grams per square meter, more preferably a molten material, previously pulled under the ironing board cover and with at least one cable - preferably pulled in drawstrings in the fabric cable - tightened and additionally fixed the ironing cloth; Especially with a surface difference between ironing surface and ironing cloth of more than 50% can ensure a firm, smooth fit of the ironing cloth on an ironing board on a double-sided roughened fabric layer, the uniformity of the thermal interface 5 is surprisingly reinforced.

Particularly advantageous has a trained as a long ironing board cover ironing cloth 1 Centrally to its longitudinal extent at both outer edges, which are arranged in an applied position below the ironing board, a series of longitudinal slots, which allow the operation of a lower-side locking mechanism of the ironing board legs. By carrying out a lever of the said locking mechanism through one of the longitudinal slots is also on the underside of the ironing board a continuous, uniform conditioning of the ironing cloth 1 ensures and slipping and warping is also prevented.

Another embodiment was made as follows:
In a first step a1), an at least transversely elastic knitted fabric - preferably a jersey fabric - consisting of pure cotton, was preliminarily washed with a surface-active lubricant. The surface-active lubricant - preferably a silicon-based lubricant based on a silicone surfactant - absorbs on the cotton fibers, separates them and also lowers the surface tension of the water. This ensures complete penetration of the fabric with liquid. In addition, the threads of the knit become smoother on the surface and can slide better, thereby improving and stabilizing the transverse elasticity. Particularly preferably, the tissue prepared in this way, which has been thoroughly saturated once, is subsequently dyed. Now, (a2)) submillimeter-sized mineral particles were provided and (b)) homogenously mixed with a binder to form a particle-binder mixture.

In a second step c1), first a first, thin layer of the particle-binder mixture with a scraping edge on the underside of the prepared, cross-elastic knitted fabric was flat applied and dried. Due to the thin, surface application to the surface activated by the lubricant, particles can be dispersed finely distributed individually and in small agglomerates in the tissue 2 and form during drying a variety of solid binder bridges with a broad base.

In a third step c2), a thicker layer of particle-binder mixture was applied to the pretreated fabric surface on the underside and in a fourth step c3) as a fabric layer 6 a cross-gathered, cross-elastic tulle by the meter - preferably made of 100% polyester fibers - laid in the same direction to the tissue aligned weave structure on the underside of the fabric.

In a fifth step d), the laid-up, cross-lapped tulle fabric was hot-laminated with a hot roller under pressure and the layer of the particle-binder mixture was cured in intimate contact with fabric, binder bridges and tulle by the meter. By guiding the fabric web over the hot roll, the binder bridges are each connected thread-wise under continuously changing transverse tension firmly with the tulle by the meter at contact points. The previously produced binder bridges are connected in the fabric and through the additional hardening layer with the tulle by the meter. By the same directional alignment of fabric and tulle by the meter is a directionally equal, unidirectional elasticity in the entire structure of the ironing cloth 1 achieves no destructive tension between tissues, even at maximum strains 2 and fabric layer 6 may occur.

In a sixth step, the tissue is removed 2 with underside, thermal interface 5 a pressing cloth 1 formed with a longitudinal extent parallel to the unidirectional dominant elasticity, the side edges are folded on the bottom side, fixed and provided with an elastic rubber surround - preferably with an elastic band.

• – das Bügeltuch als längserstreckter Bügelbrettbezug ausgebildet ist,
• – eine die Bügelfläche ausbildende Oberseite (3), eine auf einer Bügelunterlage aufliegende Unterseite (4) und ein hitzebeständiges, inertes Gewebe (2), aufweist,
• – wobei das Gewebe (2) als Jersey-Stoff, bevorzugt Strickware, aus 100% Baumwolle mit einer Querelastizität von bis zu 100%, bevorzugt 30 bis 70%, ausgebildet ist, seine Wirkrichtung quer zur Längserstreckung des Bügelbrettbezugs angeordnet ist und das Gewebe ein oberflächlich geträgertes Gleitmittel, bevorzugt eine Tensid-Verbindung auf Silikonbasis, aufweist,
• – wobei dass das Bügeltuch (1) entlang der Bügelfläche unterseitig eine mittels eines ausgehärteten, flüssigen Binders befestigte, thermische Trennschicht (5) bestehend aus staubfeinen, mineralischen Partikeln, bevorzugt bestehend aus bis zu 0,05 Millimeter großen, keramischen Partikeln, aufweist,
• – wobei die Partikel einzeln und in Agglomeraten über den Binder separiert auf den Fäden des Gewebes (2) befestigt sind und die Agglomerate aus Partikeln bestehen, welche oberflächlich an ihren wechselseitigen Kontaktpunkten über Binderbrücken verbunden sind und ein durchgängig verbundenes Lückenvolumen von mindestens 10% aufweisen,
• – dass das Bügeltuch (1) unterseitig zum Gewebe (2) eine elastische Stoffschicht (6) aufweist, wobei die elastische Stoffschicht (6) als luftiger, in Falten geraffter und am Gewebe (2) fixierter Tüll-Stoff – bevorzugt aus 100% Polyester – mit gestrickter, flächiger Netzstruktur mit gleichsinniger Ausrichtung der Wirkrichtung und gleichsinniger Querelastizität ausgebildet ist,
• – wobei wiederum die Fixierung der elastischen Stoffschicht an den Kontaktpunkten der Falten mit der Gewebeunterseite über den Binder der Partikel der thermischen Trennschicht (5), gegeben ist, dass umlaufend in der Außenkante des Bügeltuches (1) ein elastisches Gummiband angeordnet ist, wobei bevorzugt unterseitig zu der elastischen Stoffschicht (6) ein aus 100% Polyester bestehender Moltonunterzug mit einer Flächendichte von 200 Gramm pro Quadratmeter, 5% kleinerer Fläche und mindestens einem in Tunnelzügen im Stoff geführtem Seilzug anliegend angeordnet ist.

Finally, in a seventh step, a 100% polyester existing Moltonunterzug was formed with a surface density of 200 grams per square meter, 5% smaller area and at least one drawn in drawstrings in the fabric and in the ironing cloth as a lower side support layer 1 introduced as an advantageous, lower-side edition. An example produced by the method described above, advantageous embodiment of a press cloth according to the invention 1 indicates in combination that

• - The ironing cloth is designed as a longitudinal ironing board cover,
• A top surface forming the ironing surface ( 3 ), a lying on a hanger pad underside ( 4 ) and a heat-resistant, inert tissue ( 2 ), having,
• - where the tissue ( 2 ) is formed as a jersey fabric, preferably knitwear, 100% cotton with a transverse elasticity of up to 100%, preferably 30 to 70%, its direction of action is arranged transversely to the longitudinal extent of the ironing board cover and the fabric is a superficially supported lubricant, preferably one Silicone-based surfactant compound,
• - whereby that the ironing cloth ( 1 ) along the ironing surface on the underside a fixed by means of a hardened liquid binder, thermal release layer ( 5 ) consisting of dust-fine, mineral particles, preferably consisting of up to 0.05 millimeter ceramic particles, comprising,
• - wherein the particles separated individually and in agglomerates on the binder on the threads of the tissue ( 2 ) are attached and the agglomerates consist of particles which are superficially connected at their mutual contact points via binder bridges and have a consistently connected void volume of at least 10%,
• - that the ironing cloth ( 1 ) underneath to the tissue ( 2 ) an elastic fabric layer ( 6 ), wherein the elastic material layer ( 6 ) as airier, wrinkled and on tissue ( 2 ) fixed tulle fabric - preferably made of 100% polyester - is formed with a knitted, flat network structure with the same direction of the direction of action and the same transverse elasticity,
• - in turn, the fixation of the elastic fabric layer at the contact points of the folds with the underside of the fabric over the binder of the particles of the thermal release layer ( 5 ), given that circumferentially in the outer edge of the lining cloth ( 1 ) an elastic rubber band is arranged, wherein preferably below the elastic fabric layer ( 6 ) is arranged a consisting of 100% polyester Moltonunterzug with an areal density of 200 grams per square meter, 5% smaller area and at least one pulled out in drawstrings in the fabric cable.

The present invention claims a garment for the first time 1 in which via a particulate thermal interface 5 By combined heat storage and convective and transmissive heat release better handling and better ironing performance is provided.

LIST OF REFERENCE NUMBERS

1

ironing cloth

2

heat-resistant, inert fabric

3

top

4

bottom

5

thermal interface

6

elastic fabric layer

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 29704672 U1 [0005]
• DE 29704672 [0007]

Claims (10)

Ironcloth ( 1 ) comprising a heat-resistant, inert tissue ( 2 ) with a top surface forming the ironing surface ( 3 ) and an underside resting on an ironing pad ( 4 ), characterized in that the ironing cloth ( 1 ) along the ironing surface a thermal release layer ( 5 ) comprising mineral particles. Ironing cloth according to the preceding claim, characterized in that the mineral particles are selected from compounds of metals with non-metals, particularly preferably comprising at least one compound having at least one substance class selected from the group consisting of ceramic oxides, silicates and salts. Ironing cloth according to one of the preceding claims, characterized in that the mineral particles are arranged at least partially in a binder matrix. Ironing cloth according to one of the preceding claims, characterized in that the thermal release layer ( 5 ) is at least partially formed of volcanic rock particles. Ironing cloth according to one of the preceding claims, characterized in that the thermal release layer ( 5 ) consists at least partially of porous particles, preferably of particles with 30% to 70% open porosity. Ironing cloth according to one of the preceding claims, characterized in that the ironing cloth underside of the tissue ( 2 ) an elastic fabric layer ( 6 ), preferably foam layer, particularly preferably tulle by the meter. Ironing cloth according to the preceding claim, characterized in that the elastic fabric layer ( 6 ) is formed at least partially open porous. Ironing cloth according to one of the preceding claims, characterized in that the underside ( 4 ) is formed as an at least partially diffusion-open polymer film, preferably as a polyester film. Method for the production of an ironing cloth ( 1 ) according to one of the preceding claims, characterized in that the method comprises the steps of a) providing submillimeter-sized, mineral particles b) homogenizing mixing of the mineral particles with a binder to produce a particle-binder mixture c) application of the particle Binder mixture on a heat-resistant, inert cotton fabric ( 2 ) d) solidifying the binder to form a lower-side, thermal separating layer ( 5 ). Ironing cloth according to the preamble of claim 1 or according to one of the preceding claims, characterized in that the ironing cloth is formed as a longitudinal ironing board cover, a heat-resistant, inert fabric ( 2 ) and a the ironing surface forming top side ( 3 ) and an underside resting on an ironing pad ( 4 ), wherein the tissue ( 2 ) as a jersey fabric, preferably knit fabric made of 100% cotton with a transverse elasticity of up to 100%, preferably 30 to 70%, formed and its direction of action is arranged transversely to the longitudinal extent of the ironing board cover and the fabric a surface-supported lubricant, preferably a surfactant Silicone-based compound, having the ironing cloth ( 1 ) along the ironing surface on the underside a fixed by means of a hardened liquid binder, thermal release layer ( 5 ) consisting of dust-fine, mineral particles, preferably consisting of up to 0.05 millimeters in size, ceramic particles, wherein the particles separated individually and in agglomerates via a binder on the threads of the fabric ( 2 Furthermore, where the agglomerates consist of particles which are superficially connected at their mutual points of contact via cattle bridges and have a consistently connected void volume of at least 10% that the hanger ( 1 ) underneath to the tissue ( 2 ) an elastic fabric layer ( 6 ), wherein the elastic material layer ( 6 ) as airier, wrinkled and on tissue ( 2 ) fixed tulle fabric - preferably made of 100% polyester - is formed with knitted, flat network structure with the same direction of the direction of action and the same cross-elasticity, in turn, the fixation of the elastic fabric layer at the contact points of the folds with the fabric bottom over the binder of the particles of the thermal Separating layer ( 5 ), and that circumferentially in the outer edge of the lining cloth ( 1 ) an elastic rubber band is arranged, wherein preferably below the elastic fabric layer ( 6 ) is arranged a consisting of 100% polyester Moltonunterzug with an areal density of 200 grams per square meter, 5% smaller area and at least one pulled out in drawstrings in the fabric cable.

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