EP1189527B1 - Insole and use of the same for producing a shoe - Google Patents

Insole and use of the same for producing a shoe Download PDF

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Publication number
EP1189527B1
EP1189527B1 EP01919380A EP01919380A EP1189527B1 EP 1189527 B1 EP1189527 B1 EP 1189527B1 EP 01919380 A EP01919380 A EP 01919380A EP 01919380 A EP01919380 A EP 01919380A EP 1189527 B1 EP1189527 B1 EP 1189527B1
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EP
European Patent Office
Prior art keywords
sole
area
insole
thickening
shoe
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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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EP01919380A
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German (de)
French (fr)
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EP1189527A1 (en
Inventor
Helmut Mayer
Gerd Mayer
Achim Mayer
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Individual
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Individual
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Priority claimed from DE10015240A external-priority patent/DE10015240A1/en
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Publication of EP1189527A1 publication Critical patent/EP1189527A1/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined

Definitions

  • the invention relates to a method for producing a shoe an insole which in connection with one or more insoles to adapt the shoe the respective foot width of the wearer can be used, so that one and the same shoe depending on the thickness of the insole in a practically ideal fit to different foot widths can be adjusted.
  • Such an adjustment is particularly important for children's shoes great advantage because in children's shoes because of the ratio to adults, on the one hand, relatively much smaller group of adults there is a tendency towards "one size fits all", i.e. to Shoes that are only one in size (medium) walking distance are available and because of it on the other hand in children in view that their feet are still in development, it is particularly important to wear shoes for To have available that adapted to the respective foot width to ensure healthy foot development.
  • the insole that is used according to the invention is also the same Suitable for adult shoes, both for Street shoes, work shoes, sports shoes and everyone else Types of shoes, and it also allows for customization here one and the same shoe at different foot widths, the shoe as such unlike previous orthopedic Shoes with a highly elegant appearance because the insole makes it possible place the foot unusually deep inside the shoe and to provide thin outsoles.
  • JP-A-11 267 212 discloses various insoles to adapt to the circumference of the wearer's foot or the Wearer.
  • FIGS. 6 and 7 Document longitudinal sections shown by insoles, which in Metatarsal have different thicknesses.
  • the Associated Top view of these insoles, which are shown in FIG this publication shows that these insoles only have different thicknesses in the midfoot area, while in the forefoot and on the heel have the same thickness of 4.5 mm or 8 mm.
  • the present invention is based on the object Process for making a shoe with an insole of the type described above, which it allows you to make shoes that are excellent Cross stability and excellent longitudinal flexibility of the sole on the one hand and at less expensive, more rational and proportionate uncomplicated manufacturability on the other hand to different Foot widths can be adjusted without that the elegance of the shoe shape is impaired.
  • an insole from an insole set which several insoles to adapt the shoe to the individual Includes a wearer's ankle width, inserted into the shoe.
  • the insoles of the insole set all have the same thickness on the heel, while they have different thicknesses in the forefoot area corresponding to the desired adjustment to the foot width of the wearer or the Identify the carrier.
  • the particular shoe is used made of a last that gives a shoe width that by inserting the respective insole of the insole set to the desired foot width of the wearer or the Wearer is adjusted.
  • the insole is preferably designed so that the agent for transverse stiffening and / or longitudinal flexibility of the support sole and / or the thickening at least in the forefoot area extending structure sole made of hard, elastic Material of cross-stable and longitudinally flexible structure is.
  • the cross-bracing means and / or for longitudinal flexibility so can these in the forefoot area and possibly in the midfoot area be arranged so that the maximum transverse stiffening at an angle ⁇ in the range of 77 ° to 90 ° to the longitudinal direction of the sole and / or the maximum longitudinal flexibility below an angle ⁇ of 0 ° to -13 ° to the longitudinal direction of the sole, this cross stiffening and / or longitudinal flexibility range preferably over 30% to 60% of the longitudinal direction of the sole extends (preferably starting from the sole tip).
  • transverse stiffening and / or longitudinal flexibility in this area should be provided so that the maximum transverse stiffening at an angle ⁇ in the range from 90 ° to 103 ° Longitudinal direction of the sole and / or the maximum longitudinal flexibility at an angle ⁇ of 0 ° to 13 ° to the longitudinal direction of the sole runs, with the transverse stiffening and / or longitudinal flexibility range this type prefers over 20% to 40% of Longitudinal sole direction, starting from the sole end, extends.
  • the sum of the angles ⁇ + ⁇ and ⁇ + ⁇ is preferably in each case 1800 °.
  • angles mentioned are measured in this way are that one leg of the angle from the longitudinal axis the sole, facing forward, and the other leg assuming the specified angle ⁇ , ⁇ , ⁇ or ⁇ im Is twisted clockwise (as related below can be seen with the drawing).
  • angles ⁇ and ⁇ can vary ⁇ , ⁇ , ⁇ or ⁇ . This is the case with Toddler the angles ⁇ and ⁇ make sense in a size of 90 °, for shoe sizes 30 to 32 there is an angle ⁇ of 86 ° and a Angle ⁇ of 94 ° to be preferred, while for shoe sizes 33 to 35, an angle ⁇ of 81 ° and an angle ⁇ of 99 ° are preferred becomes special and finally for shoe sizes from 36 preferably the angle ⁇ is 77 ° and the angle ⁇ is 103 °.
  • the Angles ⁇ and ⁇ result from the aforementioned angles by that the direction of longitudinal flexibilization is perpendicular on the direction of the cross bracing.
  • the insole used according to the invention is preferably so trained that the shell edge with means, for example Notches or wedge-shaped incisions is provided, a web effect and / or a throwing up of the shell edge prevent in the area of the predetermined bend, especially the bale, with the movement of the shoe carrier under predetermined bending is to be understood, which is generated when the ball of the foot rolls off becomes.
  • the underside of the support sole in the area of the gusset recess is particularly preferably flat or even excellent gluing and adhesion of the shoe upper in the area of the crotch and thus one excellent durability of the shoe, what the connection between Regarding shoe upper and sole guaranteed is.
  • the thickening and / or the support sole or the whole Insole a Shore A hardness in the range of 90 to 100, preferably in the range from 92 to 98.
  • the entire insole can be formed as a one-piece part be or consist of individual components, which are preferred integrated into a one-piece unit or firmly connected are.
  • the use of the above insole available for the manufacture of such a shoe provided, in particular the insole and the shoe upper a self-supporting shoe structure are, with particular preference the level of thickening is equal to the thickness of the upper shoe material.
  • the Underside shape preferably complements the shell shape of the insole is formed, a shoe made such that the Shoe can be adapted to the respective foot width of the wearer and This results in a practically ideal inner fit of the shoe for the wearer.
  • Insole for their better characterization also as Inscribed "shell edge insole”.
  • FIGS. 2 and 3 The means for transverse stiffening and / or longitudinal flexibility the support sole and / or the thickening are shown in FIGS. 2 and 3 a structural sole 11 made, for example, of cross-profiled Spring steel exists and is in the area of the support sole 2 extends, this support sole 11 by flexible Materials 12 and 13 is embedded so that the support sole 2 has a flat upper and lower surface, the entire surface below into the thickening 5 and laterally seamless into the edge of the shell 4 can pass over.
  • a structural sole 11 made, for example, of cross-profiled Spring steel exists and is in the area of the support sole 2 extends, this support sole 11 by flexible Materials 12 and 13 is embedded so that the support sole 2 has a flat upper and lower surface, the entire surface below into the thickening 5 and laterally seamless into the edge of the shell 4 can pass over.
  • FIG. 1 Another essential means by which the thickening 5 can be made longitudinally flexible and transverse stable, is from figure 1 can be seen, according to which incisions 14 transversely to the longitudinal direction of the insole, which are provided by the entire thickness of the thickening 5 or only a part this thickness can go through and the thickening one ladder-like structure, as shown in Figure 1 particularly clearly shows, give.
  • the advantage of the shell edge insole is in particular in that different foot widths and foot thicknesses through one shoe can be recorded with the same foot length; the different volumes of the feet are characterized by different Insoles 20 caught.
  • the thickening 5 is preferably made of a compressed, thickened Material made. About lateral stability and penetration security to ensure flexibility but not too hinder is the thickening 5 of the thickened shell insole preferably like a ladder with the transverse incisions 14 provided between the conductors 15. The direction of the cross cuts is based on the line of loading processes and is to the longitudinal axis in the forefoot area in adults preferably 77 °, in the rear foot area 103 °.
  • the thickening 5 of the bottom part of the shell edge insole captures all main stress zones of the foot in all phases of the Loading process.
  • the thickening 5 of the base is sufficient 2, 5 of the shell edge insole 1 not to the edge of the Insole outline, but stands from this inside far away that enough space 7 and material for one Lasting and for gluing the shaft 8 there.
  • the cup-shaped insole 1 has wearing properties and is defined differently from normal insoles. It is the defining element of the shoe.
  • the shell edge insole 1 supports and guides the insole on it 20 dampens and guarantees a pleasant foot climate, especially through a water absorption capacity.
  • the shell edge insole preferably has a high Shore hardness, preferably from 80 to 100.
  • a high Shore hardness preferably from 80 to 100.
  • the adhesive surface of the thickening of the shell edge insole (according to the ball size) should be as flat as possible his.
  • the shell rim insole consists of a one-piece or multi-piece material, which has a bowl edge shape, the Shell edge adapts to the outer shape of the foot.
  • the bowl bottom can accommodate an insole of different thickness to compensate for different widths and has one Shell base that is so far back from the shell sole outline, that it is the main stress zones in foot movement supports, thus supporting the foot and enough space on the side offers to pinch or stick a shaft and the Foot leads.
  • the insole provides cushioning in the rear foot area and bedding in the forefoot area guaranteed.
  • the outline of the thickening of the ball mass is identical to the minimum requirements for transverse bracing.
  • the shell edge insole is the ideal insole for one Shoe.
  • a preferred embodiment of an insole for adaptation a shoe, in particular one according to FIG. 3, at different foot distances is in more detail in 4 and 5, the area in FIG. which is above the dashed line, and in Figure 5 that area that is outside the Dashed line is a shell edge R of the insole 20, while the other part of the inner area M is the Insole 20 is on which the wearer's foot or the Carrier in the actual sense "stands".
  • a shoe e.g. the shoe shown in Figure 3, with a Lasts produced in a predetermined size of this type, that he by an inventive set of insoles 20 is adaptable to different foot widths, in particular to a narrow, medium and wide foot width of the wearer or the wearer of the shoe.
  • Such a set of insoles 20 is characterized in that the insoles 20 in the forefoot area V each have a different thickness d V , while their thickness d F at the heel F is the same.
  • such an insole set consists of three insoles whose thickness d F at the heel has the same value of, for example, 8.5 mm for all three insoles 20, while the thickness d V in the forefoot area has a different value for each of these three insoles, for example 5 mm for the insole for a narrow foot width, 3.5 mm for the insole for a medium foot width and 2 mm for the insole for a wide foot width.
  • the thickness d F in the heel area is preferably equal to or greater than the thickness d V of the insole of the set which has the greatest thickness d V in the forefoot area.
  • the insole set used according to the invention suitable for shoes of all possible types of construction, in particular for shoes not using the above described insole and / or in the sense of the structure of the figure 3 are manufactured.
  • the adjustment to the foot width for shoes that have the insole described above or manufactured in the sense of FIG. 3 extremely stable, because the insole is very stable while opposing it the footbed area of conventional shoes very much deformed quickly and uncontrollably when worn, so that the adaptation to such conventional shoes the foot distance worsens more and more over time, whereas they practically over the whole in shoes manufactured according to the invention
  • the lifespan of the shoe is stable and optimally preserved.
  • the insoles of the insole set can be cross-stable, preferably be made longitudinally flexible, correspondingly form-stabilizing be reinforced with means, especially how they specified above for the thickening and / or the support sole are.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

An insole suitable for adaptation of a shoe to the particular foot width of the wearer includes a support sole (2) with a lateral delimitation (3) corresponding to the actual insole outline; a dish-shaped edge (4) extending upwardly and laterally beyond the support sole delimitation (3), connected firmly to the support sole, and manufactured from a softer and more flexible material than the support sole material; a thickening (5) on the front side of the support sole (2) with a lateral delimitation (6) that is displaced in an inward direction relative to the support sole delimitation (3), forming a lasting margin recess (7) on the underside of the insole; and a sock selected from a set of socks, each sock in the set having an identical heel thickness and a front foot thickness that is graduated among each sock in the set to correspond to different foot widths.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines Schuhs mit einer Brandsohle welche in Verbindung mit einer oder mehreren Einlegesohlen zur Anpassung des Schuhs an die jeweilige Fußweite des Trägers verwendet werden kann, so daß ein und derselbe Schuh je nach der Dicke der Einlegesohle in praktisch idealer Paßform an unterschiedliche Fußweiten angepaßt werden kann.The invention relates to a method for producing a shoe an insole which in connection with one or more insoles to adapt the shoe the respective foot width of the wearer can be used, so that one and the same shoe depending on the thickness of the insole in a practically ideal fit to different foot widths can be adjusted.

Eine solche Anpassung ist besonders bei Kinderschuhen von großem Vorteil, weil bei Kinderschuhen wegen des im Verhältnis zu Erwachsenen relativ viel kleineren Abnehmerkreises einerseits eine Tendenz zum "Einheitsschuh" besteht, d.h. zu Schuhen, die in der jeweilige Größe nur in einer einzigen (mittleren) Fußweite verfügbar sind, und weil es andererseits bei Kindern im Hinblick darauf, daß sich deren Füße noch in der Entwicklung befinden, besonders wichtig ist, Schuhe zur Verfügung zu haben, die der jeweiligen Fußweite angepaßt sind, damit eine gesunde Fußentwicklung sichergestellt wird.Such an adjustment is particularly important for children's shoes great advantage because in children's shoes because of the ratio to adults, on the one hand, relatively much smaller group of adults there is a tendency towards "one size fits all", i.e. to Shoes that are only one in size (medium) walking distance are available and because of it on the other hand in children in view that their feet are still in development, it is particularly important to wear shoes for To have available that adapted to the respective foot width to ensure healthy foot development.

Die Brandsohle, welche erfindungsgemäß verwendet wird, ist darüber hinaus in gleicher Weise für Erwachsenenschuhe geeignet und zwar sowohl für Straßenschuhe, Arbeitsschuhe, Sportschuhe und alle anderen Arten von Schuhen, und sie ermöglicht auch hier eine Anpassung ein und desselben Schuhs an unterschiedliche Fußweiten, wobei der Schuh als solcher im Gegensatz zu bisherigen orthopädischen Schuhen im äußeren Aussehen hochelegant gestaltet werden kann, weil es die Brandsohle ermöglicht, den Fuß innerhalb des Schuhs ungewöhnlich tief zu legen und dünne Laufsohlen vorzusehen.The insole that is used according to the invention is also the same Suitable for adult shoes, both for Street shoes, work shoes, sports shoes and everyone else Types of shoes, and it also allows for customization here one and the same shoe at different foot widths, the shoe as such unlike previous orthopedic Shoes with a highly elegant appearance because the insole makes it possible place the foot unusually deep inside the shoe and to provide thin outsoles.

Die Idee, einen Schuh an unterschiedliche Fußweiten anzupassen, ist beispielsweise aus der DE 196 41 866 A1 bekannt. Darüber hinaus offenbart die JP-A-11 267 212 verschiedene Einlegesohlen zur Anpassung an den Fußumfang des Trägers bzw. der Trägerin. Insbesondere sind in den Figuren 6 und 7 dieser Druckschrift Längsschnitte durch Einlegesohlen gezeigt, die im Mittelfußbereich unterschiedliche Dicken haben. Die dazugehörige Draufsicht auf diese Einlegesohlen, welche in Figur 5 dieser Druckschrift dargestellt ist, zeigt, dass diese Einlegesohlen nur im Mittelfußbereich unterschiedliche Dicken haben, während sie im Vorfußbereich und an der Ferse jeweils die gleiche Dicke 4,5 mm bzw. 8 mm haben.The idea of adapting a shoe to different foot widths is known for example from DE 196 41 866 A1. About that In addition, JP-A-11 267 212 discloses various insoles to adapt to the circumference of the wearer's foot or the Wearer. In particular, these are shown in FIGS. 6 and 7 Document longitudinal sections shown by insoles, which in Metatarsal have different thicknesses. The Associated Top view of these insoles, which are shown in FIG this publication shows that these insoles only have different thicknesses in the midfoot area, while in the forefoot and on the heel have the same thickness of 4.5 mm or 8 mm.

Eine Brandsohle mit den zuvor beschriebenen und nachfolgend näher erläuterten Merkmalen sowie ein Schuh mit einer derartigen Brandsohle ist per se bereits aus der EP 1 097 650 A1 des Anmelders bekannt, wobei diese Druckschrift jedoch lediglich Stand der Technik gemäß Artikel 54(3), (4) EPÜ darstellt.An insole with those described above and below Features explained in more detail and a shoe with such Insole is already per se from EP 1 097 650 A1 Applicant known, but this publication only State of the art according to Article 54 (3), (4) EPC.

Schließlich wird in der US 4,813,157 A eine einstellbare Einlegesohle mit einem Satz von Einlegesohlen verglichen, wobei in dieser Druckschrift insbesondere eine Einlegesohle vorgeschlagen wird, deren Dicke in allen Fußbereichen durch Hinzufügen bzw. Entfernen entsprechender Sohlenteile geändert werden kann, wobei dies insbesondere auch auf die Dicke der Einlegesohle im Vorfußbereich zur Anpassung an die jeweilige Zehengröße zutrifft, während die Dicke an der Ferse konstant gehalten wird.Finally, in US 4,813,157 A there is an adjustable insole compared to a set of insoles, where an insole in particular is proposed in this publication the thickness of which is added in all foot areas or removing the corresponding sole parts can, in particular also on the thickness of the insole in the forefoot area to adapt to the respective toe size applies while the thickness at the heel is constant is held.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Herstellung eines Schuhs mit einer Brandsohle der zuvor beschriebenen Art zur Verfügung zu stellen, welches es ermöglicht, Schuhe herzustellen, welche bei hervorragender Querstabilität und ausgezeichneter Längsflexibilität der Sohle einerseits und bei kostengünstiger, rationeller und verhältnismäßig unkomplizierter Herstellbarkeit andererseits an unterschiedliche Fußweiten angepasst werden können, ohne dass die Eleganz der Schuhform beeinträchtigt wird.The present invention is based on the object Process for making a shoe with an insole of the type described above, which it allows you to make shoes that are excellent Cross stability and excellent longitudinal flexibility of the sole on the one hand and at less expensive, more rational and proportionate uncomplicated manufacturability on the other hand to different Foot widths can be adjusted without that the elegance of the shoe shape is impaired.

Diese Aufgabe wird erfindungsgemäß durch ein Verfahren mit den Merkmalen des Anspruches 1 gelöst. Die abhängigen Ansprüche definieren bevorzugte und vorteilhafte Ausführungsformen der vorliegenden Erfindung.This object is achieved by a method with the Features of claim 1 solved. The dependent claims define preferred and advantageous embodiments of the present invention.

Erfindungsgemäß wird zur Herstellung eines Schuhs mit einer Brandsohle eine Einlegesohle aus einem Einlegesohlensatz, welcher mehrere Einlegesohlen zur Anpassung des Schuhs an die individuelle Fußweite eines Trägers oder einer Trägerin umfasst, in den Schuh eingesetzt. Die Einlegesohlen des Einlegesohlensatzes besitzen an der Ferse alle die gleiche Dicke, während sie im Vorfußbereich unterschiedliche Dicken entsprechend der gewünschten Anpassung an die Fußweite des Trägers oder der Trägerin ausweisen. Der jeweilige Schuh wird unter Verwendung eines Leistens hergestellt, der eine Schuhweite ergibt, die durch das Einsetzen der jeweiligen Einlegesohle des Einlegesohlensatzes an die gewünschte Fußweite des Trägers oder der Trägerin angepasst wird. According to the invention for the production of a shoe with a Insole is an insole from an insole set, which several insoles to adapt the shoe to the individual Includes a wearer's ankle width, inserted into the shoe. The insoles of the insole set all have the same thickness on the heel, while they have different thicknesses in the forefoot area corresponding to the desired adjustment to the foot width of the wearer or the Identify the carrier. The particular shoe is used made of a last that gives a shoe width that by inserting the respective insole of the insole set to the desired foot width of the wearer or the Wearer is adjusted.

Bevorzugt ist die Brandsohle so ausgebildet, daß das Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle und/oder der Verdickung eine sich zumindest im Vorderfußbereich erstreckende Struktursohle aus hartem, elastischem Material von querstabiler und längsflexibler Struktur ist.The insole is preferably designed so that the agent for transverse stiffening and / or longitudinal flexibility of the support sole and / or the thickening at least in the forefoot area extending structure sole made of hard, elastic Material of cross-stable and longitudinally flexible structure is.

Insbesondere kann die vorgenannte Struktursohle folgende Merkmale haben:

  • (a) die Struktursohle erstreckt sich wenigstens über im wesentlichen den gesamten Vorderfußbereich, vorzugsweise über im wesentlichen die gesamte Fußsohlenfläche oder den gesamten Fußaufstandsbereich;
  • (b) die Struktursohle ist einstückig aus hartem, elastischem Plattenmaterial von gleichförmiger Dicke ausgebildet;
  • (c) die Struktursohle ist quer zur Sohlenlängsrichtung profiliert;
  • (d) die Querprofilierung erstreckt sich wenigstens über im wesentlichen den gesamten Vorderfußbereich, vorzugsweise über im wesentlichen die gesamte Fußsohlenfläche oder im wesentlichen über den gesamten Fußauf standsbereich;
  • (e) das federnde Plattenmaterial hat eine rillen-, riefen-, rippen-, rinnen-, wellen-, sicken-, mäander-, mäanderähnlich-, zick-zack- oder trapezförmige Querprofilierung; und
  • (f) die Querprofilierung wiederholt sich periodisch.
    • In particular, the aforementioned structure sole can have the following features:
  • (a) the structure sole extends at least over substantially the entire forefoot area, preferably over substantially the entire area of the sole or the entire foot contact area;
  • (b) the structure sole is formed in one piece from hard, elastic plate material of uniform thickness;
  • (c) the structural sole is profiled transversely to the longitudinal direction of the sole;
  • (d) the transverse profiling extends at least over essentially the entire forefoot area, preferably over essentially the entire area of the sole of the foot or substantially over the entire area of the foot stand;
  • (e) the resilient plate material has a groove, groove, rib, groove, wave, bead, meander, meander-like, zigzag or trapezoidal cross profile; and
  • (f) the cross profiling is repeated periodically.

    • Besonders bevorzugt ist die Struktursohle aus Federstahl oder aus einem oder mehreren planen oder planaren Materialien hergestellt, die in der Längsrichtung flexibel und/oder in der Breite querversteift sind.The structural sole made of spring steel or is particularly preferred made from one or more planar or planar materials, which are flexible in the longitudinal direction and / or in the Wide are stiffened.

    Im Rahmen der vorliegenden Erfindung stehen darüber hinaus auch alternativ oder zusätzlich weitere Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle und/oder der Verdickung zur Verfügung, die zumindest im Vorderfußbereich, gegebenenfalls auch im gesamten Fußbereich, vorgesehen werden können, wobei die nachfolgend angegebenen Mittel bevorzugte Ausführungsformen der Erfindung charakterisierend, jedoch keineswegs erschöpfend aufgezählt sind:

  • (a) So können die Mittel zur Längsflexibilisierung der Verdickung Einschnitte im Material der Verdickung sein, die quer zur Brandsohlenlängsrichtung verlaufen und dieser beispielsweise eine leiterartige Struktur verleihen.
  • (b) Die Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle und/oder der Verdickung können weiterhin Fasern oder sonstige längsflexible und/oder quersteife Materialien sein, wie beispielsweise spezielle Graphit- oder Boronfasern, und/oder Materialgestaltungen bzw. -formungen, wie z.B. Querrippen.
  • (c) Das Mittel zur Querversteifung und/oder Längsstabilisierung der Stützsohle und/oder der Verdickung können auch Materialien unterschiedlicher Shore-Härte sein, die quer zur Sohlenlängsrichtung verlaufend nebeneinander angeordnet sind.
    • In the context of the present invention, additional means for cross-stiffening and / or longitudinal flexibility of the support sole and / or the thickening are alternatively or additionally available, which can be provided at least in the forefoot area, optionally also in the entire foot area, the means specified below Characterizing preferred embodiments of the invention, but by no means exhaustively, are:
  • (a) Thus, the means for longitudinal flexibility of the thickening can be incisions in the material of the thickening, which run transverse to the longitudinal direction of the insole and give it, for example, a ladder-like structure.
  • (b) The means for transverse stiffening and / or longitudinal flexibility of the support sole and / or the thickening can furthermore be fibers or other longitudinally flexible and / or transverse rigid materials, such as, for example, special graphite or boron fibers, and / or material designs or shapes, such as, for example transverse ribs.
  • (c) The means for transverse stiffening and / or longitudinal stabilization of the support sole and / or the thickening can also be materials of different Shore hardness which are arranged next to one another and run transversely to the longitudinal direction of the sole.

    • Was die richtungsmäßige Anordnung der Mittel zur Querversteifung und/oder zur Längsflexibilisierung anbetrifft, so können diese im Vorderfußbereich und gegebenenfalls im Mittelfußbereich so angeordnet sein, daß die maximale Querversteifung unter einem Winkel α im Bereich von 77° bis 90° zur Sohlenlängsrichtung und/oder die maximale Längsflexibilität unter einem Winkel β von 0° bis -13° zur Sohleniängsrichtung verläuft, wobei sich dieser Querversteifungs- und/oder Längsflexibilitätsbereich bevorzugt über 30% bis 60% der Sohlenlängsrichtung erstreckt (vorzugsweise ausgehend von der Sohlenspitze).As for the directional arrangement of the cross-bracing means and / or for longitudinal flexibility, so can these in the forefoot area and possibly in the midfoot area be arranged so that the maximum transverse stiffening at an angle α in the range of 77 ° to 90 ° to the longitudinal direction of the sole and / or the maximum longitudinal flexibility below an angle β of 0 ° to -13 ° to the longitudinal direction of the sole, this cross stiffening and / or longitudinal flexibility range preferably over 30% to 60% of the longitudinal direction of the sole extends (preferably starting from the sole tip).

    Was den Rückfuß- oder Fersenbereich anbetrifft, so können die Mittel zur Querversteifung und/oder Längsflexibilisierung in diesen Bereich so vorgesehen sein, daß die maximale Querversteifung unter einem Winkel γ im Bereich von 90° bis 103° zur Sohlenlängsrichtung und/oder die maximale Längsflexibilität unter einem Winkel δ von 0° bis 13° zur Sohlenlängsrichtung verläuft, wobei sich der Querversteifungs- und/oder Längsflexibilitätsbereich dieser Art bevorzugt über 20% bis 40% der Sohlenlängsrichtung, ausgehend vom Sohlenende aus, erstreckt.As for the rearfoot or heel area, they can Means for transverse stiffening and / or longitudinal flexibility in this area should be provided so that the maximum transverse stiffening at an angle γ in the range from 90 ° to 103 ° Longitudinal direction of the sole and / or the maximum longitudinal flexibility at an angle δ of 0 ° to 13 ° to the longitudinal direction of the sole runs, with the transverse stiffening and / or longitudinal flexibility range this type prefers over 20% to 40% of Longitudinal sole direction, starting from the sole end, extends.

    Bevorzugt beträgt die Summe der Winkel α + γ sowie β + δ jeweils 1800°.The sum of the angles α + γ and β + δ is preferably in each case 1800 °.

    Es ist darauf hinzuweisen, daß die genannten Winkel so gemessen sind, daß der eine Schenkel des Winkels von der Längsachse der Sohle, gerichtet nach vorn, und der andere Schenkel davon ausgehend um den genannten Winkel α, β, γ oder δ im Uhrzeigersinn verdreht ist (wie weiter unten in Verbindung mit der Zeichnung ersichtlich wird).It should be noted that the angles mentioned are measured in this way are that one leg of the angle from the longitudinal axis the sole, facing forward, and the other leg assuming the specified angle α, β, γ or δ im Is twisted clockwise (as related below can be seen with the drawing).

    Je nach Schuhgröße und nach entsprechendem Alter des Trägers können diese Winkel α, β, γ oder δ variieren. So ist beim Kleinkind der Winkel α und γ in einer Größe von 90° sinnvoll, für Schuhgrößen 30 bis 32 ist ein Winkel α von 86° und ein Winkel γ von 94° zu bevorzugen, während für die Schuhgrößen 33 bis 35 ein Winkel α von 81° und ein Winkel γ von 99° bevorzugt wird und schließlich für Schuhgrößen ab 36 besonders bevorzugt der Winkel α 77° und der Winkel γ 103° beträgt. Die Winkel β und γ ergeben sich aus den vorgenannten Winkeln dadurch, daß die Richtung der Längsflexibilisierung senkrecht auf der Richtung der Querversteifung steht.Depending on the size of the shoe and the age of the wearer these angles can vary α, β, γ or δ. This is the case with Toddler the angles α and γ make sense in a size of 90 °, for shoe sizes 30 to 32 there is an angle α of 86 ° and a Angle γ of 94 ° to be preferred, while for shoe sizes 33 to 35, an angle α of 81 ° and an angle γ of 99 ° are preferred becomes special and finally for shoe sizes from 36 preferably the angle α is 77 ° and the angle γ is 103 °. The Angles β and γ result from the aforementioned angles by that the direction of longitudinal flexibilization is perpendicular on the direction of the cross bracing.

    Weiterhin ist die erfindungsgemäß verwendete Brandsohle vorzugsweise so ausgebildet, daß der Schalenrand mit Mitteln, beispielsweise Einkerbungen oder keilförmigen Einschnitten, versehen ist, die eine Stegwirkung und/oder ein Aufwerfen des Schalenrands im Bereich der Sollbiegung, insbesondere des Ballens, verhindern, wobei unter Sollbiegung die Bewegung des Schuhträgers zu verstehen ist, die beim Abrollen des Fußballens erzeugt wird.Furthermore, the insole used according to the invention is preferably so trained that the shell edge with means, for example Notches or wedge-shaped incisions is provided, a web effect and / or a throwing up of the shell edge prevent in the area of the predetermined bend, especially the bale, with the movement of the shoe carrier under predetermined bending is to be understood, which is generated when the ball of the foot rolls off becomes.

    Die Unterseite der Stützsohle im Bereich der Zwickeinschlagsausnehmung ist besonders bevorzugt planflächig oder eben, damit eine ausgezeichnete Verklebung und Haftung des Schuhobermaterials im Bereich des Zwickeinschlags und damit eine hervorragende Haltbarkeit des Schuhs, was die Verbindung zwischen Schuhobermaterial und Sohle anbetrifft, gewährleistet ist.The underside of the support sole in the area of the gusset recess is particularly preferably flat or even excellent gluing and adhesion of the shoe upper in the area of the crotch and thus one excellent durability of the shoe, what the connection between Regarding shoe upper and sole guaranteed is.

    Um eine gute Dauerhaftigkeit und Durchtrittssicherheit der Brandsohle insbesondere dann zu gewährleisten, wenn keine Federstahleinlage zur Längsflexibilisierung und Querversteifung vorgesehen ist, wird es bevorzugt, daß die Verdickung und/oder die Stützsohle oder die gesamte Brandsohle eine Shore-A-Härte im Bereich von 90 bis 100, vorzugsweise im Bereich von 92 bis 98, besitzt bzw. besitzen.To ensure good durability and puncture resistance To ensure insole in particular if there is no spring steel insert for longitudinal flexibility and transverse stiffening is provided, it is preferred that the thickening and / or the support sole or the whole Insole a Shore A hardness in the range of 90 to 100, preferably in the range from 92 to 98.

    Die gesamte Brandsohle kann als einstückiges Teil ausgebildet sein oder aus einzelnen Bestandteilen bestehen, die bevorzugt zu einer einstückigen Einheit integriert bzw. fest verbunden sind.The entire insole can be formed as a one-piece part be or consist of individual components, which are preferred integrated into a one-piece unit or firmly connected are.

    Mit der Erfindung wird die Verwendung der vorstehenden Brandsohle zur Herstellung eines derartigen Schuhs zur Verfügung gestellt, bei dem insbesondere die Brandsohle und das Schuhobermaterial zu einer selbsttragenden Schuhstruktur miteinander verbunden sind, wobei besonders bevorzugt die Höhe der Verdickung gleich der Dicke des Schuhobermateriais ist.With the invention the use of the above insole available for the manufacture of such a shoe provided, in particular the insole and the shoe upper a self-supporting shoe structure are, with particular preference the level of thickening is equal to the thickness of the upper shoe material.

    Wie schon eingangs angesprochen, wird erfindungsgemäß unter Verwendung einer derartigen Brandsohle in Verbindung mit einer oder mehreren Einlegesohlen eines Einlegesohlensatzes, deren Unterseitenform bevorzugt zur Schalenform der Brandsohle komplementär ausgebildet ist, ein Schuh derart hergestellt, daß der Schuh an die Jeweilige Fußweite des Trägers angepaßt werden kann und Sich eine praktisch ideale innere Paßform des Schuhs für den Träger ergibt.As already mentioned at the beginning, is according to the invention under Use of such an insole in connection with one or more insoles of an insole set, the Underside shape preferably complements the shell shape of the insole is formed, a shoe made such that the Shoe can be adapted to the respective foot width of the wearer and This results in a practically ideal inner fit of the shoe for the wearer.

    Die vorstehenden sowie weitere Vorteile und Merkmale der Erfindung seien nachfolgend anhand einiger besonders bevorzugter Ausführungsformen unter Bezugnahme auf die Figuren der Zeichnung näher beschrieben und erläutert; es zeigen:

    Figur 1
    eine Aufsicht von unten her auf eine bevorzugte Ausführungsform einer erfindungsgemäß verwendeten Brandsohle;
    Figur 2
    einen Querschnitt durch eine bevorzugte Ausführungsform einer erfindungsgemäß verwendeten Brandsohle, ausgeführt quer zur Sohlenlängsrichtung; und
    Figur 3
    einen Querschnitt durch den unteren Vorderfußbereich eines mit einer erfindungsgemäß verwendeten Brandsohle aufgebauten Schuhs in auseinandergezogener Darstellung der wesentlichen Einzelteile; sowie
    Figur 4
    eine Seitenansicht einer Ausführungsform einer erfindungsgemäß verwendeten Einlegesohle; und
    Figur 5
    eine Aufsicht auf die Einlegesohle der Figur 4 von oben.
    The foregoing and other advantages and features of the invention are described and explained in more detail below on the basis of some particularly preferred embodiments with reference to the figures of the drawing; show it:
    Figure 1
    a bottom view of a preferred embodiment of an insole used according to the invention;
    Figure 2
    a cross section through a preferred embodiment of an insole used according to the invention, executed transversely to the longitudinal direction of the sole; and
    Figure 3
    a cross-section through the lower forefoot area of a shoe constructed with an insole used according to the invention in an exploded view of the essential individual parts; such as
    Figure 4
    a side view of an embodiment of an insole used according to the invention; and
    Figure 5
    a top view of the insole of Figure 4.

    In der nachfolgenden Beschreibung wird die erfindungsgemäß verwendete Brandsohle zu deren besseren Charakterisierung auch als "Schalenrand brandsohle" bezeichnet.In the description below, the one used according to the invention is used Insole for their better characterization also as Inscribed "shell edge insole".

    Die in den Figuren 1, 2 und 3 der Zeichnung insgesamt mit 1 bezeichnete Schalenrandbrandsohle umfaßt folgende Einzelelemente:

  • (1) eine Stützsohle 2, deren seitliche Begrenzung 3 (Stützsohlenbegrenzung) zumindest im Vorderfußbereich, gegebenenfalls auch im Mittel- und/oder Rückfußbereich, dem eigentlichen Brandsohlenumriß (d.h. dem von einer Brandsohle eigentlich einzunehmenden Umriß) entspricht;
  • (2) einen nach oben zu verlaufenden schalenförmigen Rand 4 (Schalenrand), der insbesondere folgende Merkmale hat:
  • (a) der Schalenrand 4 ist zumindest im Vorderfußbereich vorgesehen, er kann jedoch auch im Mittel- und Rückfußbereich vorgesehen sein, wobei er in diesen Bereichen nach oben verlaufen kann oder sogar flach sein könnte,
  • (b) der Schalenrand 4 erstreckt sich, wie die Figuren 1, 2 und 3 deutlich zeigen, seitlich über die Stützsohlenbegrenzung 3 hinaus,
  • (c) der Schalenrand 4 ist fest mit der Stützsohle 2 verbunden, und
  • (d) der Schalenrand 4 besteht aus einem gegenüber dem relativ harten Stützsohlenmaterial weichem, flexiblem Material;
  • (3) die Schalenrandbrandsohle 1 besitzt weiterhin eine Verdickung 5 auf der Unterseite der Stützsohle 2, welche insbesondere folgende Merkmale hat:
  • (a) die Verdickung 5 ist zumindest im Vorderfußknochenbereich vorgesehen, wo sie die Auftrittsfläche des Fußes abstützt, sie kann auch darüber hinaus im Mittel- und/oder Rückfußbereich, insbesondere im Fußknochenbereich des Mittel- und/oder Rückfußes, vorhanden sein,
  • (b) die seitliche Begrenzung 6 (Verdickungsbegrenzung) ist bezüglich der Stützsohlenbegrenzung 3 sohleneinwärts so weit versetzt, daß auf der Brandsohlenunterseite zwischen der Stützsohlenbegrenzung 3 und der Verdickungsbegrenzung 6 eine Zwickeinschlagsausnehmung 7 gebildet ist, in die, wie die Figur 3 zeigt, das Schuhobermaterial 8 im Bereich des Zwickeinschlags eingefügt und dort sowie im Außenbereich des Schalenrands 4 an der Schalenrandbrandsohle festgeklebt wird, wobei die Verdickung 5 normalerweise die gleiche Dicke wie das Schuhobermaterial 8 im Bereich des Zwickeinschlags hat, so daß der Zwickeinschlag 9 zusammen mit der Verdikkung 5 eine praktisch ebene Unterseite bilden, an die eine Außensohle 10 (siehe Figur 3) vollflächig angeklebt werden kann; und
  • (4) außerdem sind Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle 2 und/oder der Verdikkung 6, zumindest im Vorderfußbereich, gegebenenfalls auch im Mittel- und/oder Rückfußbereich, vorgesehen.
    • The shell edge insole, designated overall by 1 in FIGS. 1, 2 and 3 of the drawing, comprises the following individual elements:
  • (1) a support sole 2, the lateral boundary 3 (support sole limitation) of which corresponds at least in the forefoot area, possibly also in the middle and / or rear foot area, to the actual insole outline (ie the outline actually to be taken up by an insole);
  • (2) a shell-shaped edge 4 (shell edge) to be run upwards, which has in particular the following features:
  • (a) the shell edge 4 is provided at least in the forefoot area, but it can also be provided in the midfoot and rearfoot area, in which case it can run upwards or even be flat,
  • (b) the shell edge 4 extends, as FIGS. 1, 2 and 3 clearly show, beyond the support sole boundary 3,
  • (c) the shell edge 4 is firmly connected to the support sole 2, and
  • (d) the shell edge 4 consists of a soft, flexible material compared to the relatively hard support sole material;
  • (3) the shell edge insole 1 also has a thickening 5 on the underside of the support sole 2, which has in particular the following features:
  • (a) the thickening 5 is provided at least in the forefoot bone area, where it supports the tread surface of the foot, it may also be present in the middle and / or rear foot area, in particular in the foot bone area of the middle and / or rear foot,
  • (b) the lateral boundary 6 (thickening limitation) is offset so far inward with respect to the support sole limitation 3 that a gusset recess 7 is formed on the underside of the insole between the support sole limitation 3 and the thickening limitation 6, into which, as FIG. 3 shows, the shoe upper material 8 inserted in the area of the lasting fold and glued there as well as in the outer region of the shell edge 4 to the outer edge of the shell edge, the thickening 5 normally having the same thickness as the upper 8 of the shoe in the region of the lasting fold, so that the lasting fold 9 together with the thickening 5 is practically flat Form underside to which an outsole 10 (see FIG. 3) can be glued over the entire surface; and
  • (4) In addition, means for transverse stiffening and / or longitudinal flexibility of the support sole 2 and / or the thickening 6 are provided, at least in the forefoot area, possibly also in the mid and / or rear foot area.

    • Die Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle und/oder der Verdickung sind in den Figuren 2 und 3 eine Struktursohle 11, die beispielsweise aus querprofiliertem Federstahl besteht und sich im Bereich der Stützsohle 2 erstreckt, wobei diese Stützsohle 11 durch flexible Materialien 12 und 13 eingebettet ist, so daß die Stützsohle 2 eine ebene obere und untere Oberfläche hat, die unten vollflächig in die Verdickung 5 und seitlich nahtlos in den Schalenrand 4 übergehen kann.The means for transverse stiffening and / or longitudinal flexibility the support sole and / or the thickening are shown in FIGS. 2 and 3 a structural sole 11 made, for example, of cross-profiled Spring steel exists and is in the area of the support sole 2 extends, this support sole 11 by flexible Materials 12 and 13 is embedded so that the support sole 2 has a flat upper and lower surface, the entire surface below into the thickening 5 and laterally seamless into the edge of the shell 4 can pass over.

    Was die übrigen bevorzugten Merkmale der Struktursohle anbelangt, so wird diesbezüglich auf die Ausführungen weiter oben im allgemeinen Teil der Beschreibung verwiesen.As for the other preferred features of the structural sole, so in this regard the explanations above referenced in the general part of the description.

    Ein weiteres wesentliches Mittel, mit dem die Verdickung 5 längsflexibel und querstabil gemacht werden kann, ist aus Figur 1 ersichtlich, wonach in der Verdickung Einschnitte 14 quer zur Brandsohlenlängsrichtung vorgesehen sind, die durch die gesamte Dicke der Verdickung 5 oder nur durch einen Teil dieser Dicke hindurchgehen können und der Verdickung eine leiterartige Struktur, wie die Figur 1 besonders deutlich zeigt, geben.Another essential means by which the thickening 5 can be made longitudinally flexible and transverse stable, is from figure 1 can be seen, according to which incisions 14 transversely to the longitudinal direction of the insole, which are provided by the entire thickness of the thickening 5 or only a part this thickness can go through and the thickening one ladder-like structure, as shown in Figure 1 particularly clearly shows, give.

    Die bereits weiter oben näher erläuterten Winkel α und γ, unter denen die Querversteifungsmittel, beispielsweise die leiterartigen Vorsprünge 15 zwischen den Einschnitten 14 der Verdickung 5 und/oder die Berge 16 und Täler 17 der gewellten Struktursohle 11, bevorzugt verlaufen, und die gleichbedeutend mit der Richtung der maximalen Querversteifung sind, sowie die Winkel β und δ der maximalen Längsflexibilität, die normalerweise senkrecht zur maximalen Querversteifung verläuft, sind in Figur 1 zur Deutlichkeit eingezeichnet, wobei die Längsachse der Sohle mit 18 bezeichnet ist.The angles α and γ, already explained in more detail above, under which the cross stiffening means, for example the ladder-like Projections 15 between the cuts 14 of the Thickening 5 and / or the mountains 16 and valleys 17 of the corrugated Structural sole 11, preferably run, and the synonymous with the direction of maximum transverse stiffening, as well the angles β and δ of the maximum longitudinal flexibility, the normally runs perpendicular to the maximum transverse stiffening, are shown in Figure 1 for clarity, wherein the longitudinal axis of the sole is designated 18.

    Außerdem sind in Figur 1 Einkerbungen oder keilförmige Einschnitte 19 zu sehen, die im Schalenrand 4 im Bereich der Sollbiegung, insbesondere des Ballens, vorgesehen sind, um eine Stegwirkung (Widerstand gegen die Sollbiegung) und/oder ein Aufwerfen (Ausbiegen bzw. Faltenbilden) des Schalenrands 4 zu verhindern.In addition, there are notches or wedge-shaped incisions in FIG 19 to be seen in the bowl rim 4 in the area of Target bending, in particular the bale, are provided to a web effect (resistance to the predetermined bending) and / or a raising (bending out or folding) of the shell edge 4 to prevent.

    Schließlich ist in den Figuren 3, 4 und 5 eine den Schuh an die Fußweite des Trägers anpassende Einlegesohle 20 gezeigt, die sich formschlüssig in die Oberseite der Schalenrandbrandsohle 1 einlegen läßt, so daß sie durch die Schalenform verrutschungssicher und durch die Stabilität der erfindungsgemäßen Schalenrandbrandsohle deformationssicher gehalten wird und eine hochstabile Anpassung an die Fußweite garantiert.Finally, in Figures 3, 4 and 5 one is on the shoe the insole 20 which adjusts the foot width of the wearer, that fit into the top of the shell rim insole 1 can be inserted so that it is secure against slipping due to the shell shape and by the stability of the invention Shell edge insole is kept deformation-resistant and guarantees a highly stable adjustment to the foot width.

    Im übrigen seien weitere Einzelheiten und Vorteile der erfindungsgemäßen Schalenrandbrandsohle in ihrer Grundausführungsform und in ihren verschiedenen Ausgestaltungen wie folgt beschrieben und erläutert:

  • Es handelt sich um eine Schalenrandbrandsohle, die den Fuß stützt, die Basis für ein Mehrweitensystem bildet, die im Bereich der Ausballmasse eine Verdickung 5 aufweist, und zwar vorzugsweise mit leiterartigen Querrippen, die Seitenstabilität gewährleistet.
  • Die Schalenrandbrandsohle umfaßt einen Boden 2,5 und einem seitlichen Schalenrand 4. Der seitliche Schalenrand 4 hat eine vorzugsweise Höhe h von 3,5-8 mm vorn im Vorfußbereich und 0 bis 15 mm hinten am Absatz zur Aufnahme unterschiedlicher Einlegesohlen 20, mit denen unterschiedliche Fußbreiten und Fußdicken (Mehrweitensystem) aufgefangen werden. Die Dicke der Verdickung 5 beträgt vorzugsweise zwischen 1,0 bis 3,0 mm, und die Stärke s der Stützsohle 2 beträgt bevorzugt 1,0 bis 5,0 mm.
    • In addition, further details and advantages of the shell edge insole according to the invention in its basic embodiment and in its various configurations are described and explained as follows:
  • It is a shell edge insole that supports the foot, forms the basis for a multi-width system, which has a thickening 5 in the area of the ball mass, preferably with ladder-like transverse ribs, which ensures lateral stability.
  • The shell edge insole comprises a bottom 2.5 and a side shell edge 4. The side shell edge 4 preferably has a height h of 3.5-8 mm at the front in the forefoot area and 0 to 15 mm at the rear of the heel to accommodate different insoles 20 with which different Foot widths and foot thicknesses (multi-width system) can be collected. The thickness of the thickening 5 is preferably between 1.0 to 3.0 mm, and the thickness s of the support sole 2 is preferably 1.0 to 5.0 mm.

    • Der Vorteil der Schalenrandbrandsohle besteht insbesondere darin, daß durch einen Schuh verschiedene Fußweiten und Fußdicken bei gleicher Fußlänge aufgenommen werden können; die unterschiedlichen Volumina der Füße werden durch unterschiedliche Einlegesohlen 20 aufgefangen.The advantage of the shell edge insole is in particular in that different foot widths and foot thicknesses through one shoe can be recorded with the same foot length; the different volumes of the feet are characterized by different Insoles 20 caught.

    Die Verdickung 5 ist bevorzugt aus einem verdichteten, verdickten Material hergestellt. Um Seitenstabilität und Durchtrittssicherheit zu gewährleisten, Flexibilität aber nicht zu behindern, ist die Verdickung 5 der verdickten Schalenbrandsohle vorzugsweise leiterartig mit den Quereinschnitten 14 zwischen den Leitern 15 versehen. Die Richtung der Quereinschnitte orientiert sich an der Linie der Belastungsvorgänge und beträgt zur Längsachse im Vorfußbereich bei Erwachsenen vorzugsweise 77°, im Rückfußbereich 103°.The thickening 5 is preferably made of a compressed, thickened Material made. About lateral stability and penetration security to ensure flexibility but not too hinder is the thickening 5 of the thickened shell insole preferably like a ladder with the transverse incisions 14 provided between the conductors 15. The direction of the cross cuts is based on the line of loading processes and is to the longitudinal axis in the forefoot area in adults preferably 77 °, in the rear foot area 103 °.

    Je nach Schuhgröße und nach entsprechendem Alter des Kindes können diese Winkel der leiterartigen Querrillen variieren. Die Summe der Querrillen ergibt bevorzugt immer 180°. So ist beim Kleinkind eine Querrille im Vorfußbereich von 90° und im Rückfußbereich von 90° sinnvoll, für die Größen 30 bis 32 ein Winkel von 86° im Vorfußbereich und 94° im Rückfußbereich, für die Größe 33 bis 35 ein Winkel von 81° im Vorfuß- und 99° im Rückfußbereich, für die Schuhgrößen ab 36 die Erwachsenenform 77° und 103°.Depending on the shoe size and the appropriate age of the child these angles of the ladder-like transverse grooves can vary. The sum of the transverse grooves always always results in 180 °. So is in the toddler a cross groove in the forefoot area of 90 ° and in Rearfoot area of 90 ° makes sense for sizes 30 to 32 Angle of 86 ° in the forefoot area and 94 ° in the rear foot area, for sizes 33 to 35 an angle of 81 ° in the forefoot and 99 ° in the rearfoot area, for shoe sizes from 36 the adult shape 77 ° and 103 °.

    Der Vorteil dieser unterschiedlichen Winkel liegt darin, daß sich die Sohle dem jeweiligen Entwicklungsstand des Fußes anpaßt, um die Entwicklung des Kinderfußes vom Quadratfuß zum (schlanken) Erwachsenenfuß zu unterstützen.The advantage of these different angles is that the sole adapts to the respective state of development of the foot, about the development of children's feet from square feet to to support (slim) adult foot.

    Die Verdickung 5 der Bodenpartie der Schalenrandbrandsohle fängt alle Hauptbelastungszonen des Fußes in allen Phasen des Belastungsvorganges ab. Dabei reicht die Verdickung 5 des Bodens 2, 5 der Schalenrandbrandsohle 1 nicht bis zum Rand des Brandsohlenumrisses, sondern steht von diesem nach innen so weit entfernt, daß genügend Raum 7 und Material für einen Zwickeinschlag und für Verklebung des Schaftes 8 besteht.The thickening 5 of the bottom part of the shell edge insole captures all main stress zones of the foot in all phases of the Loading process. The thickening 5 of the base is sufficient 2, 5 of the shell edge insole 1 not to the edge of the Insole outline, but stands from this inside far away that enough space 7 and material for one Lasting and for gluing the shaft 8 there.

    Um einen Stegeffekt zu vermeiden, können auch auf der oberen Seite im Schalenrand 4 der Schalenrandbrandsohle Kerben 14 eingebracht werden, die die Flexibilität der Schalenrandbrandsohle 1 erhöhen.To avoid a web effect, you can also use the top Side in the shell edge 4 of the shell edge insole notches 14 be introduced, the flexibility of the shell edge insole 1 increase.

    Die schalenförmige Brandsohle 1 hat Trageeigenschaften und ist damit unterschiedlich definiert zu normalen Brandsohlen. Sie ist das bestimmende Element des Schuhes. Die Schalenrandbrandsohle 1 stützt und führt, die darauf befindliche Einlegesohle 20 dämpft und garantiert ein angenehmes Fußklima, insbesondere durch eine Wasseraufsaugekapazität.The cup-shaped insole 1 has wearing properties and is defined differently from normal insoles. It is the defining element of the shoe. The shell edge insole 1 supports and guides the insole on it 20 dampens and guarantees a pleasant foot climate, especially through a water absorption capacity.

    Die Schalenrandbrandsohle besitzt bevorzugt eine hohe Shore-Härte, vorzugsweise von 80 bis 100. Um die Flexibilität der Schalenrandbrandsohle zu gewährleisten, ist zum einen der Boden - wie oben angeführt - leiterartig eingekerbt oder in sonstiger Weise längsflexibel gemacht, bevorzugt ist der Schalenrand im Bereich der Sollbiegekurven (Ballen) eingekerbt, um keinen Stegeffekt oder ein Auf werfen des Schalenrandes zu ermöglichen.The shell edge insole preferably has a high Shore hardness, preferably from 80 to 100. To the flexibility of The bottom is to ensure the edge of the shell insole - as mentioned above - notched like a ladder or in otherwise made longitudinally flexible, preferred is the Notched edge of the shell in the area of the predetermined bending curves (bales), no web effect or to throw on the edge of the bowl to enable.

    Die Klebefläche der Verdickung der Schalenrandbrandsohle (entsprechend der Ausballmasse) sollte möglichst planflächig-eben sein.The adhesive surface of the thickening of the shell edge insole (according to the ball size) should be as flat as possible his.

    Die Schalenrandbrandsohle besteht aus einem einstückigen oder mehrstückigen Material, welches eine Schalenrandform hat, deren Schalenrand sich der äußeren Fußform anpaßt. Der Schalenboden kann eine Einlegesohle unterschiedlicher Dicke aufnehmen zum Ausgleich unterschiedlicher Weiten und besitzt einen Schalenuntergrund, der vom Schalensohlenumriß so weit zurücksteht, daß er die Hauptbelastungszonen bei der Fußbewegung unterstützt, den Fuß somit stützt und seitlich genug Fläche bietet, um einen Schaft anzuzwicken oder zu kleben, und den Fuß führt. Durch die Einlegesohle werden Dämpfung im Rückfußbereich und Bettung im Vorfußbereich garantiert.The shell rim insole consists of a one-piece or multi-piece material, which has a bowl edge shape, the Shell edge adapts to the outer shape of the foot. The bowl bottom can accommodate an insole of different thickness to compensate for different widths and has one Shell base that is so far back from the shell sole outline, that it is the main stress zones in foot movement supports, thus supporting the foot and enough space on the side offers to pinch or stick a shaft and the Foot leads. The insole provides cushioning in the rear foot area and bedding in the forefoot area guaranteed.

    Der Umriß der Verdickung der Ausballmasse ist identisch mit den Minimalanforderungen für die Queraussteifung.The outline of the thickening of the ball mass is identical to the minimum requirements for transverse bracing.

    Die Schalenrandbrandsohle ist die ideale Brandsohle für einen Schuh.The shell edge insole is the ideal insole for one Shoe.

    Eine bevorzugte Ausführungsform einer Einlegesohle zur Anpassung eines Schuhs, insbesondere eines solchen nach Figur 3, an unterschiedliche Fußweiten ist in näheren Einzelheiten in den Figuren 4 und 5 gezeigt, wobei in Figur 4 derjenige Bereich, welcher sich oberhalb der gestrichelten Linie befindet, und in Figur 5 derjenige Bereich, der sich außerhalb der gestrichelten Linie befindet, ein Schalenrand R der Einlegesohle 20 ist, während der andere Teil der Innenbereich M der Einlegesohle 20 ist, auf dem der Fuß des Trägers oder der Trägerin im eigentlichen Sinne "steht".A preferred embodiment of an insole for adaptation a shoe, in particular one according to FIG. 3, at different foot distances is in more detail in 4 and 5, the area in FIG. which is above the dashed line, and in Figure 5 that area that is outside the Dashed line is a shell edge R of the insole 20, while the other part of the inner area M is the Insole 20 is on which the wearer's foot or the Carrier in the actual sense "stands".

    Ein Schuh, z.B. der in Figur 3 gezeigte Schuh, wird mit einem Leisten in einer vorbestimmten derartigen Größe hergestellt, daß er durch einen erfindungsgemäß verwendeten Satz von Einlegesohlen 20 an unterschiedliche Fußweiten anpaßbar ist, insbesondere an eine schmale, mittlere und breite Fußweite des Trägers oder der Trägerin des Schuhs.A shoe, e.g. the shoe shown in Figure 3, with a Lasts produced in a predetermined size of this type, that he by an inventive set of insoles 20 is adaptable to different foot widths, in particular to a narrow, medium and wide foot width of the wearer or the wearer of the shoe.

    Ein solcher Satz von Einlegesohlen 20 zeichnet sich dadurch aus, daß die Einlegesohlen 20 im Vorfußbereich V jeweils eine unterschiedliche Dicke dV haben, während ihre Dicke dF an der Ferse F gleich ist.Such a set of insoles 20 is characterized in that the insoles 20 in the forefoot area V each have a different thickness d V , while their thickness d F at the heel F is the same.

    Beispielsweise besteht ein solcher Einlegesohlensatz aus drei Einlegesohlen, deren Dicke dF an der Ferse bei allen drei Einlegesohlen 20 den gleichen Wert von z.B. 8,5 mm hat, während die Dicke dV im Vorfußbereich bei jeder dieser drei Einlegesohlen einen andersn Wert besitzt, z.B. bei der Einlegesohle für schmale Fußweite 5 mm, bei der Einlegesohle für mittlere Fußweite 3,5 mm und bei der Einlegesohle für breite Fußweite 2 mm beträgt.For example, such an insole set consists of three insoles whose thickness d F at the heel has the same value of, for example, 8.5 mm for all three insoles 20, while the thickness d V in the forefoot area has a different value for each of these three insoles, for example 5 mm for the insole for a narrow foot width, 3.5 mm for the insole for a medium foot width and 2 mm for the insole for a wide foot width.

    Andere beispielsweise Werte für einen Satz aus drei Einlegesohlen sind: dF = 6 mm und dV = 3 mm bzw. 4,5 mm bzw. 6 mm; oder dF = 5 mm und dV = 2 mm bzw. 3,5 mm bzw. 5 mm zur Anpassung an schmale, mittlere und breite Fußweite.Other example values for a set of three insoles are: d F = 6 mm and d V = 3 mm or 4.5 mm or 6 mm; or d F = 5 mm and d V = 2 mm or 3.5 mm or 5 mm to adapt to narrow, medium and wide foot widths.

    Wie orthopädische Untersuchungen im Rahmen der Erfindung gezeigt haben, ist es sinnvoll, die Dicke dV im Vorfußbereich innerhalb eines Einlegesohlensatzes um jeweils einen festen Dickenänderungsbetrag von Einlegesohle zu Einlegesohle zunehmen zu lassen, der in den drei obigen Beispielen 1,5 mm beträgt.As orthopedic examinations have shown in the context of the invention, it makes sense to increase the thickness d V in the forefoot area within a set of insoles by a fixed amount of change in thickness from insole to insole, which is 1.5 mm in the three examples above.

    Weiterhin ist vorzugsweise die Dicke dF im Fersenbereich gleich der oder größer als die Dicke dV derjenigen Einlegesohle des Satzes, welche die größte Dicke dV im Vorfußbereich hat.Furthermore, the thickness d F in the heel area is preferably equal to or greater than the thickness d V of the insole of the set which has the greatest thickness d V in the forefoot area.

    Grundsätzlich ist der erfindungsgemaß verwendete Einlegesohlensatz für Schuhe aller möglichen Aufbauarten geeignet, also insbesondere für Schuhe, welche nicht unter Verwendung der oben beschriebenen Brandsohle und/oder im Sinne des Aufbaus der Figur 3 hergestellt sind. Jedoch ist die Anpassung an die Fußweite bei Schuhen, die die oben beschriebene Brandsohle haben bzw. im Sinne der Figur 3 hergestellt sind, äußerst stabil, weil die Brandsohle sehr flächenstabil ist, während sich dagegen die Fußbettfläche von konventionellen Schuhen sehr schnell und unkontrolliert beim Tragen deformiert, so daß sich bei derartigen konventionellen Schuhen die Anpassung an die Fußweite mit der Zeit immer mehr verschlechtert, wogegen sie bei erfindungsgemäß hergestellten Schuhen praktisch über die gesamte Lebensdauer des Schuhs stabil und optimal erhalten bleibt. Um eine solche Verschlechterung der Anpassung bei konventionellen Schuhen zu vermeiden, können die Einlegesohlen des Einlegesohlensatzen querstabil, vorzugsweise längsflexibel gemacht sein, entsprechend formstabilisierend mit Mitteln verstärkt sein, insbesondere wie sie oben für die Verdickung und/oder die Stützsohle angegeben sind.Basically, the insole set used according to the invention suitable for shoes of all possible types of construction, in particular for shoes not using the above described insole and / or in the sense of the structure of the figure 3 are manufactured. However, the adjustment to the foot width for shoes that have the insole described above or manufactured in the sense of FIG. 3, extremely stable, because the insole is very stable while opposing it the footbed area of conventional shoes very much deformed quickly and uncontrollably when worn, so that the adaptation to such conventional shoes the foot distance worsens more and more over time, whereas they practically over the whole in shoes manufactured according to the invention The lifespan of the shoe is stable and optimally preserved. Around such deterioration in adaptation in conventional To avoid shoes, the insoles of the insole set can be cross-stable, preferably be made longitudinally flexible, correspondingly form-stabilizing be reinforced with means, especially how they specified above for the thickening and / or the support sole are.

    Claims (21)

    1. A method for manufacturing a shoe, the shoe having an insole comprising:
      (A) a support sole (2), the lateral support sole delimitation (3) of which corresponds to the actual insole outline, at least in the front foot area, and as required in the midfoot and/or heel area;
      (B) a dish edge (4) extending upwardly,
      (1) which is provided at least in the front foot area, and as required in the midfoot and/or heel area,
      (2) which extends laterally beyond the support sole delimitation (3),
      (3) which is connected firmly to the support sole (2), and
      (4) which is manufactured from a material which is soft and flexible in relation to the support sole material;
      (C) a thickening (5) on the front side of the support sole (2),
      (1) which is provided at least in the area of the front foot bone, and as required in the midfoot and/or heel bone area,
      (2) the lateral thickening delimitation (6) of which is displaced so far in the inward direction of the sole in relation to the support sole delimitation (3) that a lasting margin recess (7) is formed on the underside of the insole between the support sole delimitation (3) and the thickening delimitation (6); and
      (D) one or more means (11, 14, 19) for transverse stiffening and/or longitudinal flexibilization of the support sole (2) and/or of the thickening (5), which means are provided at least in the front foot area;
      wherein a sock (20) of a set of socks comprising a plurality of socks (20) for adaptation of the shoe to the individual foot width of a wearer is inserted in the shoe, the socks (20) of the set of socks all having the same thickness (dF) at the heel (F), but different thicknesses (dV) in the front foot area (V) corresponding to the desired adaptation to the foot width of the wearer; and
      wherein the shoe is manufactured using a last which produces a shoe width which is adapted to the desired foot width of the wearer by the insertion of the sock (20) of the set of socks.
    2. The method as claimed in claim 1, characterized in that the means for transverse stiffening and/or longitudinal flexibilization of the support sole (2) and/or of the thickening (5) is a structural sole (11) extending at least in the front foot area and made of hard, elastic material of transversely stable and longitudinally flexible structure.
    3. The method as claimed in claim 2, characterized in that the structural sole (11) has the following features:
      (a) the structural sole (11) extends at least over essentially the entire front foot area, preferably over essentially the entire foot sole area or the entire footprint area;
      (b) the structural sole (11) is formed in one piece from hard, elastic plate material of uniform thickness;
      (c) the structural sole (11) is profiled transversely to the longitudinal direction (18) of the sole;
      (d) the transverse profiling (16, 17) extends at least over essentially the entire front foot area, preferably over essentially the entire foot sole area or essentially over the entire footprint area;
      (e) the resilient plate material has a groove-shaped, flute-shaped, rib-shaped, channel-shaped, wave-shaped, bead-shaped, meander-shaped, meander-like, zig-zag or trapezoidal transverse profiling (16, 17); and
      (f) the transverse profiling (16, 17) is repeated periodically.
    4. The method as claimed in claim 2 or 3, characterized in that the structural sole (11) is manufactured from spring steel or from one or more plane or planar materials which are made flexible in the longitudinal direction and/or transversely stiffened over the width.
    5. The method as claimed in any one of the preceding claims, characterized in that the means for longitudinal flexibilization of the thickening (5) are indentations (14) in the material of the thickening (5), which run transversely to the longitudinal direction (18) of the insole, so that the thickening (5) has a ladder-like structure.
    6. The method as claimed in any one of the preceding claims, characterized in that the means for transverse stiffening and/or longitudinal flexibilization of the support sole (2) and/or of the thickening (5) are fibers or other longitudinally flexible and/or transversely stiff materials, such as, for example, special graphite or boron fibers, and/or material formations or shapes, such as transverse ribs.
    7. The method as claimed in any one of the preceding claims, characterized in that the means for transverse stiffening and/or longitudinal flexibilization of the support sole (2) and/or of the thickening (5) are materials of different Shore hardness, which are arranged next to one another, running transversely to the longitudinal direction of the sole.
    8. The method as claimed in any one of the preceding claims, characterized in that the means for transverse stiffening and/or longitudinal flexibilization are provided in such a manner that, in the front foot area and if appropriate in the midfoot area, the maximum transverse stiffening runs at an angle α in the range from 77° to 90° to the longitudinal direction (18) of the sole and/or the maximum longitudinal flexibility runs at an angle β from 0° to -13° to the longitudinal direction (18) of the sole, this area of transverse stiffening and/or longitudinal flexibility preferably extending over 30% to 60% of the length of the sole.
    9. The method as claimed in any one of the preceding claims, characterized in that the means (14, 15; 16, 17) for transverse stiffening and/or longitudinal flexibilization are provided in such a manner in the rear foot or heel area that the maximum transverse stiffening runs at an angle γ in the range from 90° to 103° to the longitudinal direction (18) of the sole and/or the maximum longitudinal flexibility runs at an angle δ from 0° to 13° to the longitudinal direction (18) of the sole, the area of transverse stiffening and/or longitudinal flexibility preferably extending over 20% to 40% of the longitudinal direction (18) of the sole.
    10. The method as claimed in claim 8 and 9, characterized in that the sum of the angles α + γ and also β + δ is 180° in each case.
    11. The method as claimed in any one of the preceding claims, characterized in that the dish edge (4) is provided with means, preferably notches or wedge-shaped incisions (14), which prevent a resistance effect and/or a throwing up of the dish edge (4) in the area of the intended bend, in particular of the ball.
    12. The method as claimed in any one of the preceding claims, characterized in that the underside of the support sole (2) in the area of the lasting margin recess (7) is plane-surfaced or smooth.
    13. The method as claimed in any one of the preceding claims, characterized in that the thickening (5) and/or the support sole (2) or the entire insole (1) has a Shore A hardness in the range from 80 to 100, preferably in the range from 85 to 98.
    14. The method as claimed in any one of the preceding claims, characterized in that the entire insole (1) is in one piece or consists of components (2, 4, 5) which are integrated to form a one-piece unit.
    15. The method as claimed in any one of the preceding claims, characterized in that the insole (1) and a shoe upper material (8) of the shoe are interconnected to form a self-supporting shoe structure.
    16. The method as claimed in claim 15, characterized in that the height (d) of the thickening (5) is the same as the thickness of the shoe upper material (8).
    17. The method as claimed in any one of the preceding claims, characterized in that the shape of the underside of the sock (20) is complementary to the dish shape of the insole (1).
    18. The method as claimed in any one of the preceding claims, characterized in that the socks (20) of the set of socks are such that the thicknesses of which in the front foot area increase in each case by a fixed amount of change in thickness from sock to sock.
    19. The method as claimed in any one of the preceding claims, characterized in that the thickness (dF) of the socks (20) of the set of socks in the heel area is the same as the thickness (dV) or greater than the thickness (dV) in the front foot area of that sock (20) of this set of socks which has the greatest thickness (dV) in the front foot area.
    20. The method as claimed in any one of the preceding claims, characterized in that the socks (20) are made transversely stable and longitudinally flexible, preferably by a dimensionally stabilizing component, in particular a dimensionally stabilizing insert, which counteracts or prevents or to a great extent prevents a deformation of the sock.
    21. The method as claimed in claim 20, characterized in that the dimensionally stabilizing component, in particular insert, is or contains one or more means for transverse stiffening and/or longitudinal flexibilization of the sock (20), preferably a structural sole of the type indicated in any one of claims 2 to 4.
    EP01919380A 2000-03-28 2001-03-09 Insole and use of the same for producing a shoe Expired - Lifetime EP1189527B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    DE10015240A DE10015240A1 (en) 1999-11-02 2000-03-28 Multilayer sole for shoe has insole with upturned edges fitting inside upper and patterned tread fitting into aperture formed by inturned edges of upper
    DE10015240 2000-03-28
    PCT/EP2001/002715 WO2001072172A1 (en) 2000-03-28 2001-03-09 Insole and use of the same for producing a shoe

    Publications (2)

    Publication Number Publication Date
    EP1189527A1 EP1189527A1 (en) 2002-03-27
    EP1189527B1 true EP1189527B1 (en) 2003-10-08

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    EP01919380A Expired - Lifetime EP1189527B1 (en) 2000-03-28 2001-03-09 Insole and use of the same for producing a shoe

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    US (1) US6625906B2 (en)
    EP (1) EP1189527B1 (en)
    JP (1) JP3673758B2 (en)
    AT (1) ATE251397T1 (en)
    ES (1) ES2207610T3 (en)
    HK (1) HK1041424B (en)
    WO (1) WO2001072172A1 (en)

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    GB2455358A (en) * 2007-12-07 2009-06-10 Siena Black Ltd Foldable footwear
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    ES2401172T3 (en) * 2007-12-28 2013-04-17 Albany International Corp. Ultra-elastic fabric
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    AU2008345003A1 (en) * 2007-12-28 2009-07-09 Albany International Corp. Ultra-resilient pad
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    Also Published As

    Publication number Publication date
    HK1041424B (en) 2004-01-21
    WO2001072172A1 (en) 2001-10-04
    US20020162246A1 (en) 2002-11-07
    US6625906B2 (en) 2003-09-30
    ATE251397T1 (en) 2003-10-15
    EP1189527A1 (en) 2002-03-27
    JP2003527910A (en) 2003-09-24
    JP3673758B2 (en) 2005-07-20
    HK1041424A1 (en) 2002-07-12
    ES2207610T3 (en) 2004-06-01

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