EP3078289B1 - Semelle de chaussure et procede de fabrication d'une semelle de chaussure - Google Patents

Semelle de chaussure et procede de fabrication d'une semelle de chaussure Download PDF

Info

Publication number
EP3078289B1
EP3078289B1 EP16158310.9A EP16158310A EP3078289B1 EP 3078289 B1 EP3078289 B1 EP 3078289B1 EP 16158310 A EP16158310 A EP 16158310A EP 3078289 B1 EP3078289 B1 EP 3078289B1
Authority
EP
European Patent Office
Prior art keywords
layer
shoe insert
layers
recited
elastically deformable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16158310.9A
Other languages
German (de)
English (en)
Other versions
EP3078289A1 (fr
Inventor
Franz Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3078289A1 publication Critical patent/EP3078289A1/fr
Application granted granted Critical
Publication of EP3078289B1 publication Critical patent/EP3078289B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A43B7/28—Adapting the inner sole or the side of the upper of the shoe to the sole of the foot
    • 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
    • A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
    • A43B17/006—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material multilayered
    • 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
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials

Definitions

  • the present invention relates to a shoe insert for footwear having the features of independent claim 1, a method of making the same according to claim 11 and a shoe insert made by such a method.
  • Shoe insoles are created for a variety of purposes, particularly as an insole or as an orthopedic insole to loosely fit into a footwear.
  • shoe inserts can be formed of several layers consisting of the same and / or different materials and can be formed under defined temperature and defined force to a defined unit.
  • a shoe insert of several layers reveals the DE 199 48 545 A1 consisting of an upper cover layer and a lower cover layer, wherein these project beyond a support core with an edge region and are interconnected in this edge region.
  • the three mentioned components of the shoe insert are made of a thermoplastic material and have an approximately equal value with respect to the melting point, so that they are permanently connected to one another by pressing and molding while melting the interfaces.
  • a shoe insert which is composed of a multi-component component. For this purpose, first each part of a fiber composite plate and a first and a second part of a thermoplastic sheet or a second part of a composite material of a thermoplastic sheet and a nonwoven fabric are punched. After subsequent fixation of the three layers, the three-component piece must be heated in an oven to bring it to processing temperature. Thereafter, the three-component piece is pulled deep or pressed.
  • the shoe insert is composed of a cover layer, a cushion layer, a carrier layer and a base layer.
  • the carrier layer may in particular be formed as a composite material.
  • the individual layers can be laminated or glued together.
  • a shoe insert which is formed by two blanks.
  • the first blank consists of two layers, wherein the uppermost layer of a material material and the underlying second layer are formed for example of rubber.
  • the second blank may be composed of a plurality of different material layers, such as graphite, glass or resin film.
  • the first blank can be glued to the second blank after which the second blank has been adapted to the individual foot shape and treated at a high temperature of 350 ° for 45 minutes.
  • the DE 3804 321 A1 discloses a method of making prosthetic insoles of fiber reinforced plastic.
  • the fiber material is first impregnated with a liquefied thermoplastic material and then pressed under defined temperature and pressure with a thermoplastically deformable plastic film and optionally deformed in a mold.
  • a disadvantage of the multi-layer construction of shoe inserts may be that when using carbon or carbon plates, the material during pressing over the edges runs out and post-processing of the molded component is required. There is also the danger that fractures in the coal or. Carbon plates, especially at the transitions to other materials can occur.
  • the invention has for its object to provide a shoe insert available, which can be produced in a simple manner. Another task The present invention can be seen to provide a method by which method shoe inserts can be prepared easily and in a few process steps.
  • the shoe insert according to the invention for a footwear comprises at least one first layer, which is formed by one or more first reversibly elastically deformable plastics, and at least one second layer, which is formed from at least one further plastic and / or composite material.
  • the at least one first layer is at least on a portion of the at least one second layer.
  • the further plastic and / or the composite material of the at least one second layer has a higher rigidity compared to the one or more first reversibly elastically deformable plastics of the first layer.
  • the at least one first layer generally consists of at least three to four layers of a reversibly elastically deformable plastic. It should be noted that these rest on at least one lot of the at least one second layer. Overlying in this case means that the at least one first layer and the at least one second layer are connected to one another and / or glued and / or welded by a method, so that, as a result, the individual layers form a compact unit.
  • a fusion of the one or more first reversibly elastically deformable plastics with the material of the at least one second layer takes place.
  • the supply of the defined force and defined temperature can be effected by means of a heated press. Thereafter, a heating of the individual layers to a corresponding processing temperature in an oven, as for example in the DE 10 2013 003 229 A1 is no longer necessary.
  • the defined temperature extends for the thermoplastic material in a range of approximately 120 ° C and for the at least one second layer in a range of approximately 80 ° C.
  • the defined force comprises a value of about eight Newton.
  • the at least one second layer can likewise be formed from a plurality of layers and is formed from a further plastic and / or composite material, which has a higher rigidity compared to the material of the at least one first layer.
  • the material of the at least one second layer may preferably be so-called prepregs in the form of a thermosetting thermoset.
  • Prepreg in English means "preimpregnated fibers” or "preimpregnated fibers” in German.
  • the prepregs are characterized by their flexibility before processing and are preimpregnated with reactive resins. Only through the use of defined temperature and force is triggered a chemical reaction, so that the curing process begins.
  • the at least one second layer comprises carbon or carbon fibers and / or glass fibers, wherein these fibers may be formed in different thicknesses.
  • the preferred material thickness for carbon fiber material is about 160 mm.
  • this is not restrictive to understand, because depending on needs and requirement profile can also be selected a different material thickness.
  • Advantageous is u.a. the flow of the at least second layer caused by defined temperature and defined force can be absorbed at the transitions or at the edge regions of the at least first layer. Due to the interaction of the thermoplastic material of the at least one first layer and the thermoset material of the at least one second layer, sliding transitions between these layers can be created. Finally, this can be made of thin shoe inserts.
  • a stiffening region can be formed by the arrangement of the individual layers. This extends in sections over the shoe insert, in which the at least one first layer and the at least one second layer form a compact unit. Under the use of a defined temperature and a defined force, the at least one second layer, formed by a thermosetting material, hardens and the individual layers permanently bond to one another. The stiffening area ensures that the foot is stabilized in the footwear and prevents buckling.
  • a development of the invention provides that the one or more first reversibly elastically deformable plastics of the at least one first layer can each be formed by a thermoplastic.
  • Thermoplastics have the properties that they are hot-workable and weldable. If a thermoplastic material is heated, it becomes more elastic and, on prolonged heating, plastically soft, and can possibly be brought into a liquid state at a still higher temperature.
  • the thermoplastic material of the at least one first layer is heated so that it melts with the material of the at least one second layer, and with the Hardener and at least one second layer forms a compound.
  • the following thermoplastic materials may be used: polyethylene, polyurethane and / or polypropylene and / or the like.
  • a further plastic material of the at least one second layer comprises at least one duroplastic.
  • the at least one Durpoplast is in its initial state to a prepreg, which cures only by the use of a defined temperature and defined force.
  • the material of the at least one second layer or the one further plastic has a higher rigidity compared to the one or more first reversibly elastically deformable plastics of the first layer.
  • the at least one thermoset of the at least one second layer may in particular be formed as a matrix of polyurethane, polyester and / or epoxy resin and / or the like, so that the at least one first layer and the at least one second layer already at a relatively low temperature range and force, in particular for curing and for pressing into a compact unit, can be processed.
  • a high bond strength and a high fiber adhesion of the individual layers to one another can be achieved by acting on the shoe insert with a defined temperature and defined force.
  • the at least one second layer comprises a reinforcement formed by carbon and / or carbon fibers.
  • thermoset material In addition to carbon and / or carbon fibers and glass fibers can be used, and all other materials with which a reinforcement of the thermoset material can be achieved.
  • the use of carbon and / or carbon fibers has proved to be advantageous in that these materials both have a high strength and a low weight and can be deformed as desired. Due to this choice of materials, the material of the at least one second layer has a higher stiffness than the at least one first layer. As a result, the shoe insert can, as a result, achieve greater stability without unnecessarily complicating the shoe insert.
  • the at least one second layer comprises an at least partially fluid hardening agent.
  • the hardening agent may be suitable for the duroplastic material of the at least one second layer permanently bonding to one another with the at least one first layer under defined temperature and force.
  • Peroxide hardener and / or resin and / or the like may also be used.
  • the targeted tempering of the shoe insert, the materials of the at least one first layer and the at least one second layer can be heated so that the individual layers generate a compound and mitaufêt in the curing agent.
  • epoxy resins are already incorporated.
  • the shoe insert may be at least partially flexible.
  • the at least partially flexible region of the shoe insert is located in the front or in the rear foot area, but can also be defined depending on the application profile at another location within the shoe insert.
  • the flexible regions of the shoe insert are characterized in that they are each formed only by the at least one first layer.
  • the at least one second layer may be formed as a continuous layer, which forms a stiffening area after appropriate processing.
  • the flexible section allows the foot to adapt as best as possible to the natural rolling movement of the foot during walking and / or running. Pressure points and / or other disturbances that can occur when wearing a shoe insert, can be avoided.
  • the invention provides that the shoe insert at least partially forms a stiffening region.
  • the stiffening area may extend over the middle area of the shoe insert and provide the foot with better stability and / or safety in the shoe.
  • the stiffening area is formed by the at least one first layer and the at least one second layer forming a compact unit. It should be noted that the at least one first layer as such consists of three to four individual layers. Due to the multi-layer structure of the shoe insert in the middle region, it is thus possible to achieve at least sections of a stiffening area.
  • the formation of a stiffening region is carried out by the use of defined force and defined temperature in the context of the manufacturing process.
  • the insole can therefore be characterized by a range of particularly high stability.
  • the at least one second layer can also be varied in its shape, size and positioning.
  • the stiffening region formed by the at least one second layer can be formed anywhere within the shoe insert. For this it is only necessary that the individual layers, in particular the at least one second layer, have to be correspondingly positioned before the production process.
  • An expedient development of the invention provides that the at least one first layer has one or more recesses, via which the at least one second layer is accessible from the outside.
  • the one or more recesses may extend from the middle region to the heel region of the shoe sole and / or over individual parts of the shoe insert.
  • the at least one first layer can adjoin the at least one second layer at least approximately flush in the region of the respective one or more recesses.
  • the compound is characterized in that a uniform, smooth and sliding transition between said layers can be achieved without the formation of bumps or other elevations and / or additional post-processing is required.
  • the shoe insert according to the invention can also be composed of at least three layers.
  • the shoe insert may comprise at least two first layers, each formed by one or more first reversibly elastically deformable plastics, wherein the second layer is received by the at least two first layers, wherein the at least two first layers each projecting laterally beyond the circumferential course of the at least one second layer, and wherein the further plastic of the at least one second layer has a higher rigidity in relation to the one or more first reversibly elastically deformable plastics of the two first layers.
  • Such an expression of the at least two first layers and the at least one second layer has proved to be advantageous in that the flow of the at least one second layer caused by defined temperature and defined force can be absorbed by the at least two first layers.
  • the layers can permanently bond with each other, in which they are bonded and / or welded.
  • the layers mentioned connect in such a way that post-processing, in particular of the at least one second layer, is no longer necessary.
  • a stiffening region can be formed by the at least one second layer, which stabilizes the foot in the footwear and prevents it from kinking.
  • the materials of the at least two first layers are preferably a thermoplastic material and the at least one second layer is a thermosetting material in the form of a prepreg. available. Prepreg are already preimpregnated with reaction resins, such as epoxy resins, so that through the use of temperature and force, a chemical reaction takes effect. Only then is the curing process of the at least one second layer and the bonding of the individual layers triggered to form a compact unit.
  • the thermoset material of the at least one second layer additionally comprises carbon or. Carbon fibers.
  • the at least one second layer may also comprise glass fibers.
  • shoe inserts can be manufactured with low mechanical complexity, which have a high mechanical strength and rigidity, and which can also be optimally adapted to the respective requirements.
  • thermosetting plastic is used in a known manner and fully cured, while at the same time at the peripheral edges of a stable connection to the other thermoplastic layers can be produced.
  • the present invention makes it possible to cut the prepreg in the desired manner, to vary its thickness, to make it thinner at the edge and thus more flexible, if necessary to use several layers in some areas in order to produce particularly stable areas, etc.
  • thermosetting prepreg material With the embedding These layers in the other thermoplastic top and / or bottom layers, which are optionally provided with window-like recesses, the complete curing of the thermosetting prepreg material and at the same time the final shaping of all layers, after which both the strength properties and the desired elastic properties of all areas in optimal way can be realized.
  • At least one batch of the second layers can be completely taken up by the two first layers, so that the at least two first layers laterally project beyond the circumferential course of the at least one second layer.
  • An expedient development of the invention provides that the shoe insert can run along its longitudinal direction curved, so that the shoe insert forms areas with different height level.
  • This expression of the shoe insert can be shaped so that it is adapted to the longitudinal arch of the foot and gives the user increased comfort and stability in footwear.
  • the invention relates to a method for producing a shoe insert in which a blank is formed, wherein at least a first layer consists of one or more first reversibly elastically deformable plastics, and at least a second layer is at least placed, which consists of a plastic with higher rigidity so that the at least one first layer at least on a lot the at least one second layer rests.
  • the starting materials are unprocessed "raw materials", ie the one or more first reversibly elastically deformable plastics are thermoplastics and the other plastic of the thermosetting material is a thermosetting thermoset in the form of a prepreg.
  • the prepregs are characterized by their Flexibility and are preimpregnated with reactive resins.
  • the so-called prepregs also include carbon or carbon fibers, which may be formed in different thicknesses. Preferred material thicknesses are fibers with a thickness of about 160 mm.
  • the prepregs may also be present with a glass fiber carrier.
  • the blank is acted upon by a defined temperature and a defined force, so that a shoe insert is formed as a result of the blank.
  • a chemical reaction is initiated only by the action of force and temperature, so that the at least one first layer and the at least one second layer combine to form a compact unit and the curing process of the at least one second layer is triggered.
  • the flow of the at least second layer caused by a defined temperature and defined force can be absorbed at the transitions or at the edge regions of the at least first layer. This results in sliding transitions between the at least one first layer and the at least one second layer. As a result, thin shoes can be made.
  • the blank produced in the process comprises at least a first layer and at least one second layer.
  • the at least one layer can be formed from three to four layers, which at least at least one second layer is underlaid.
  • the at least one first layer may be formed from one or more first reversibly elastically deformable plastics.
  • the at least one second layer may be formed as a continuous layer consisting of a thermosetting thermosetting material. But it can also consist of several and / or individual layers. By means of the defined force and the defined temperature, the individual layers inserted into a molded part can be connected to one another and / or adhesively bonded and / or welded, so that subsequently the shoe insert consists of one unit. In this process step, in particular a heated press is used.
  • thermoplastic the first layer combines with the one further plastic and / or the composite material of the at least one second layer.
  • the material is usually selected such that the material of the at least one second layer has a higher rigidity relative to the material of the at least one first layer. Due to the specific arrangement of the at least one first layer and the at least one second layer, a stiffening region can be formed, which extends at least in sections in the middle region of the shoe insert.
  • the stiffening region is formed in particular by the curable thermosetting material of the at least second layer.
  • the stiffening region can also extend over another region within the at least one first layer.
  • only the at least one second layer has to be varied in its position, orientation, shape and size.
  • the at least one second layer it would be conceivable for the at least one second layer to be applied only in the middle region of the first layer or to extend over the middle and heel regions.
  • the stiffening area ensures that the foot is stabilized in the footwear and prevents buckling.
  • the shoe insert may be at least partially flexible, so that an adaptation to the rolling movement of the foot during walking is possible.
  • the at least one second layer can likewise be formed from a plurality of layers and is formed from a further plastic and / or composite material, which has a higher rigidity compared to the material of the at least one first layer.
  • a blank formed of at least three layers may be formed.
  • This comprises at least two first layers, which consist of one or more first reversibly elastically deformable plastics, and at least a second layer is interposed, which consists of a plastic with higher rigidity.
  • the at least two first layers project beyond the at least one second layer laterally over their circumferential course.
  • the blank is acted upon by a defined temperature and defined force, so that as a result of this, a shoe insert is formed from the blank. It is advantageous, inter alia, that the flow of the at least one second layer caused by a defined temperature and defined force can be absorbed at the transitions or at the edge regions of at least one first layer.
  • a stiffening region can be formed by the arrangement of the individual layers. This extends usually in sections via the shoe insert, in which the at least one first layer and the at least one second layer form a compact unit. The stiffening area ensures that the foot is stabilized in the footwear and prevents buckling.
  • the temperature range with which the individual layers are acted upon during the production process may be in the range of 120 ° C. for the at least one first layer and in the region of 80 ° C. for the at least one second layer.
  • a force of approximately eight Newton on the individual layers to form a shoe insert is acted, possibly also with a lower force of e.g. only four to about seven Newton, with a force of about eight Newton has been found to be practical and advantageous.
  • a heated press is used in particular. After producing the shoe insert at a defined temperature and a defined force, the shoe insert can be cooled.
  • the at least one second layer can be provided with an at least partially fluid hardening agent prior to the action.
  • the hardening agent is suitable for allowing the duroplastic material of the at least one second layer to be permanently connected to the at least one first layer at a defined temperature and force.
  • Peroxide curing agents and / or the like may be used.
  • the thermoset material of the second layer may already comprise curing agents in the form of an epoxy resin.
  • thermoplastics can be used for the one or more first reversibly elastically deformable plastics.
  • thermoplastic materials may be used: polyethylene, polyurethane and / or polypropylene and / or the like.
  • At least one second layer at least partially a curable thermoset, in particular as a matrix of polyurethane, polyester and / or epoxy resin and / or the like, can be used. Consequently, the at least one first layer and the at least one second layer can already be processed at a relatively low temperature range and form a compact unit after manufacture. In the initial state is in the material to so-called prepregs that cure only by defined temperature and force.
  • the action on the blank with a defined force with a typical period of at least three minutes, a maximum of seven minutes, but preferably take place with a period of about five minutes.
  • a shoe insert for a footwear can be produced by a method according to one or more of claims 11 to 14.
  • the FIGS. 1 and 2 show an embodiment of the shoe insert 1 according to the invention in various views.
  • the shoe insert 1 comprises at least a first layer 2 and at least a second layer 3.
  • the at least one first layer 2 is formed by one or more first reversibly elastically deformable plastics in the form of a thermoplastic.
  • the at least one first layer 2 itself consists of three to four individual layers.
  • the at least one second layer 3 consists of a further plastic and / or composite material, in which case a hardenable thermosetting material is used.
  • the material of the at least one second layer 3 has a higher rigidity than that of the at least one first layer 2.
  • the starting material of the at least one second layer 3 is a prepreg which cures only by a defined temperature and force and ensures stability within a specific region of the shoe insert 1. This is reinforced by the fact that the at least one second layer 3 comprises carbon or carbon fibers and / or glass fibers. The strength of the fibers is about 160 mm. It should also be emphasized that the at least one second layer 3 is formed as a continuous layer. But it can also consist of several and / or composite layers.
  • the at least one first layer 2 rests on at least one part of the at least one second layer 3. In the present exemplary embodiment, this region extends over the middle region of the shoe insert 1.
  • the at least one first layer 2 comprises a plurality of recesses 8 in its middle to heel region 11, so that the at least one second layer 3 is accessible from the outside.
  • the shoe insert 1 forms a compact unit, wherein due to the defined temperature and the defined force, the at least one first layer 2 and the at least second layer 3 are joined together and / or fused and / or glued and forms a compound with the hardening agent used.
  • the previously individual layers of the shoe insert 1 form a compact unit due to the merger.
  • the at least one first layer 2 adjoins the at least one second layer 3 at least approximately flush in the region of the one or more recesses 8. Due to this interaction, the flow of the at least one second layer 3, generated by a defined force and defined temperature, can occur at the edge regions of the at least one first layer 2 be recorded. This creates sliding transitions between the individual layers.
  • the defined use of temperature and pressure is particularly important for the at least one second layer 3, since only then the curing process is triggered by triggering chemical reactions.
  • a stiffening region 5 is generated during the manufacturing process.
  • the stiffening region 5 extends over the middle region of the shoe insert 1.
  • the foot in the footwear provides better stability and a better grip and prevents buckling.
  • the shoe insert 1 constitutes a flexible area 4.
  • the flexible area 11 is designed so that the shoe insert 1 can adapt to the rolling movement of the foot during walking.
  • the shoe insert 1 is curved in its longitudinal direction and forms due to its range with different height levels 9 in the edge region. This is characterized by the fact that it is adapted to the longitudinal curvature of the foot.
  • FIG. 3 shows a further embodiment of a shoe insert 1 according to the invention in a view from above.
  • the shoe insert 1 produced under defined temperature and defined force is characterized in that it comprises at least two first layers 6, 7 and at least one second layer 3.
  • the at least one second layer 3 is received by the at least two first layers 6, 7.
  • the at least two first layers 6, 7 are formed by one or more first reversibly elastically deformable plastics and the at least one second layer 3 of at least one further plastic.
  • the further plastic of the at least one second layer 3 has a higher rigidity with respect to the one or more first elastically deformable plastics of the first two layers 6, 7.
  • a stiffening portion 5 is formed.
  • the front foot area 11, however, is flexible and can rather adapt to the rolling movement of the foot while walking.
  • the shoe insert 1 is curved in its longitudinal direction. The shoe insert 1 thereby forms areas with different height levels 9 in the edge region, which is adapted to the longitudinal curvature of the foot.
  • FIG. 4 shows an embodiment of the shoe insert 1 of the invention FIG. 3 in a view from below, wherein in particular the one or more recesses 8 of the at least one first layer can be seen.
  • the carbon fiber and / or carbon fibers and / or glass fibers reinforced at least a second layer 3 is accessible from the outside. It becomes clear that the at least one first layer adjoins the at least one second layer 3 at least approximately flush with the use of a defined temperature and defined force and creates a connecting seam 10 between these layers.
  • FIG. 5 shows the shoe insert 1 of the invention Figures 3 and 4 in an exploded view in its initial state.
  • the at least two first layers 6, 7 are characterized in that they are formed by one or more first reversibly elastically deformable plastics in the form of a thermoplastic.
  • the at least one second layer 3 embedded between the at least two first layers 6, 7 comprises at least one further plastic in the form of a hardenable thermoset reinforced by carbon fibers and / or carbon fibers and / or glass fibers.
  • the at least two first layers 6, 7 project laterally beyond the contour of the at least one second layer 3, so that at least one portion of the second layer is completely absorbed by the two first layers 6, 7.
  • a first layers 6, 7 are characterized in that they comprise one or more recesses 8 in the middle / heel region 12.
  • FIG. 6 a flow chart is shown, which is intended to illustrate the individual process steps for producing a shoe insert 1 for a preferred embodiment.
  • a blank consisting of at least one first layer 2 and at least one second layer 3 is formed, wherein the at least one second layer 3 of the at least one first layer 2 is underlaid.
  • the at least one first layer 2 may itself be formed of three to four layers.
  • the at least one first layer 2 may be formed from a first reversibly elastically deformable plastic or from a plurality of first reversibly elastically deformable plastics. As a rule, this is a thermoplastic material.
  • the at least one second layer 3 is formed as a continuous layer consisting of a thermosetting material.
  • the materials of the first layer 2 or of the first layers 2 are preferably prepregs. Such so-called prepregs are already available with reaction resins, such as epoxy resins, for example. preimpregnated, so that by the use of temperature and force a chemical reaction comes into force. Only then is the curing process of the at least one second layer 3 triggered and the bonding of the individual layers to a shoe insert 1 possible.
  • the thermoset material of the at least one second layer 3 may additionally comprise carbon or carbon fibers and / or glass fibers.
  • the material of the at least one second layer 2 Due to the choice of material of the at least one first layer 2 and the at least one second layer 3, the material of the at least one second layer 2 has a higher rigidity compared to the one or more first reversibly elastically deformable plastics. Alternatively, however, it can also be formed from several and / or individual layers.
  • an at least partially fluid hardening agent is applied to the at least one second layer 3, which supports the bonding of the individual layers during the process.
  • a compact unit of the shoe insert 1 can be made possible.
  • the action of defined temperature and defined force on the blank to form the shoe insert 1 follows in a desired shape.
  • thermoplastic material of the at least one first layer 2 and the thermoset material of the at least one second layer 3 Due to the interaction of the thermoplastic material of the at least one first layer 2 and the thermoset material of the at least one second layer 3, sliding transitions between these layers can be created. This has proven to be advantageous because thin shoe inserts are formed, in which large differences in height caused by the individual layers are avoided.
  • the applied temperature range of the at least one first layer 2 is in a range of about 120 ° C and the at least one second layer 3 in a range of about 80 ° C.
  • the individual layers are acted upon by means of a press with a force of approximately 8 N in order to be able to form the shape of the shoe insert 1.
  • the previously individually inserted layers of the shoe insert 1 connect in such a way that in each case a connection with the hardening agent is received.
  • a shoe insert 1 is formed, which consists of a compact unit and forms a stiffening region 5.
  • the stiffening region 5 extends at least partially in the middle region of the shoe insert 1, wherein the position of the stiffening region of the orientation of the at least one second layer 3 depends.
  • the stiffening area 5 ensures that the foot is stabilized in the footwear and prevents buckling.
  • the shoe insert 1 can be made flexible at least in sections, so that adaptation to the rolling movement of the foot during walking is possible. After acting on the blank, the molded shoe insert 1 can be cooled.

Landscapes

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

Claims (14)

  1. Semelle de chaussure (1) pour des chaussures, comprenant
    - au moins deux premières couches (6, 7) qui sont formées chacune par une ou plusieurs premières matières plastiques élastiquement déformables de manière réversible,
    - au moins une deuxième couche (3) qui est réalisée à partir d'au moins une autre matière plastique et/ou de matériau composite,
    caractérisée par le fait que ladite au moins une deuxième couche (3) est reçue par lesdites au moins deux premières couches (6, 7), dans laquelle lesdites au moins deux premières couches (6, 7) font chacune saillie latéralement de l'allure périphérique de ladite au moins une deuxième couche (3), et dans laquelle l'autre matière plastique de ladite au moins une deuxième couche (3) présente une rigidité plus importante par rapport à ladite une ou auxdites plusieurs premières matières plastiques élastiquement déformables de manière réversible des deux premières couches (6, 7), et
    dans laquelle ladite au moins une deuxième couche (3) est réalisée à partir d'au moins une matière thermodurcissable.
  2. Semelle de chaussure selon la revendication 1, dans laquelle la première matière plastique élastiquement déformable de manière réversible ou bien les plusieurs premières matières plastiques élastiquement déformables de manière réversible sont formées chacune par une matière thermoplastique.
  3. Semelle de chaussure selon la revendication 1 ou 2, dans laquelle ladite au moins une deuxième couche (3) comprend un renforcement formé par des fibres de carbone.
  4. Semelle de chaussure selon l'une quelconque des revendications 1 à 3, dans laquelle ladite au moins une deuxième couche (3) comprend un durcisseur au moins partiellement fluide.
  5. Semelle de chaussure selon l'une quelconque des revendications 1 à 4, dans laquelle ladite semelle de chaussure (1) est réalisée, au moins par sections, de manière flexible et/ou forme, au moins par sections, une zone raidisseuse (5).
  6. Semelle de chaussure selon l'une quelconque des revendications 1 à 5, dans laquelle au moins ladite première couche (2) comprend un évidement (8) ou une pluralité d'évidements (8) par le(s)quel(s) ladite au moins une deuxième couche (3) est accessible depuis l'extérieur.
  7. Semelle de chaussure selon la revendication 6, dans laquelle, au niveau de l'évidement (8) respectif ou au niveau de la pluralité d'évidements (8), ladite au moins une première couche (2) est contiguë, au moins approximativement à affleurement, à ladite au moins une deuxième couche (3).
  8. Semelle de chaussure selon la revendication 1, dans laquelle au moins une partie de la deuxième couche (3) est reçue complètement par les deux premières couches (6, 7).
  9. Semelle de chaussure selon l'une quelconque des revendications 1 à 8, qui s'étend de façon incurvée le long de sa direction longitudinale de sorte que la semelle de chaussure (1) forme des zones ayant des niveaux de hauteur (8) différents.
  10. Procédé de fabrication d'une semelle de chaussure (1), comprenant au moins les étapes suivantes:
    - former une ébauche, dans lequel au moins deux premières couches (6, 7) sont réalisées à partir d'une ou de plusieurs premières matières plastiques élastiquement déformables de manière réversible, et au moins une deuxième couche (3) est interposée au moins entre lesdites au moins deux premières couches (6, 7), dans lequel ladite deuxième couche (3) est réalisée à partir d'une matière plastique présentant une rigidité supérieure à celle de la matière plastique ou bien des matières plastiques desdites au moins deux premières couches (6, 7) de sorte que ladite au moins une deuxième couche (3) est enrobée par lesdites au moins deux premières couches (6, 7),
    - agir sur ladite ébauche par une température définie et une force définie de sorte que, en résultant, une semelle de chaussure (1) est formée à partir de l'ébauche en faisant durcir les couches individuelles de la semelle de chaussure (1) de manière à obtenir une unité compacte,
    - dans lequel le durcissement complet de l'ébauche pour obtenir la semelle de chaussure (1) se fait durant l'action de la température définie et/ou de la force définie ou, suite à cela, lorsque l'action de force est supprimée et/ou que l'action de température est supprimée.
  11. Procédé selon la revendication 10, dans lequel ladite au moins une deuxième couche (3) est munie d'un durcisseur au moins partiellement fluide avant que la force et/ou la température soi(en)t appliquée(s).
  12. Procédé selon la revendication 10 ou 11, dans lequel on utilise une ou plusieurs matières thermoplastiques pour ladite une ou lesdites plusieurs premières matières plastiques élastiquement déformables de manière réversible, et dans lequel on utilise au moins en partie une matière thermodurcissable pour ladite au moins une deuxième couche (3).
  13. Procédé selon l'une quelconque des revendications 10 à 12, dans lequel l'action sur l'ébauche par une température définie et une force définie se fait avec une durée d'au moins trois minutes et de sept minutes tout au plus, de préférence avec une durée de cinq minutes à peu près.
  14. Semelle de chaussure qui a été fabriquée par un procédé selon l'une quelconque des revendications 10 à 13.
EP16158310.9A 2015-03-06 2016-03-02 Semelle de chaussure et procede de fabrication d'une semelle de chaussure Active EP3078289B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015103305 2015-03-06
DE102015106874.5A DE102015106874A1 (de) 2015-03-06 2015-05-04 Schuheinlage und Verfahren zur Herstellung einer Schuheinlage

Publications (2)

Publication Number Publication Date
EP3078289A1 EP3078289A1 (fr) 2016-10-12
EP3078289B1 true EP3078289B1 (fr) 2018-06-27

Family

ID=56738869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16158310.9A Active EP3078289B1 (fr) 2015-03-06 2016-03-02 Semelle de chaussure et procede de fabrication d'une semelle de chaussure

Country Status (2)

Country Link
EP (1) EP3078289B1 (fr)
DE (1) DE102015106874A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439934A (en) * 1982-02-26 1984-04-03 Brown Dennis N Orthotic insert
US4669142A (en) * 1985-11-27 1987-06-02 Meyer Grant C Method for making footwear insole
DE3804321A1 (de) * 1988-02-12 1989-08-24 Ova Gmbh Orthopaediebedarf Verfahren zur herstellung von prothetischen teilen aus faserverstaerktem kunststoff
US6195917B1 (en) * 1998-07-10 2001-03-06 Walk Easy Manufacturing, Inc. Footwear insole insert
DE19948545A1 (de) 1999-10-08 2001-04-12 Globus Berkemann Gmbh & Co Kg Orthopädische Schuheinlage
US20070234592A1 (en) * 2006-04-06 2007-10-11 Crates John M Orthotic for cleat
CN101664239B (zh) * 2009-09-27 2011-12-07 殷秋平 一种鞋中底的制作工艺
DE202013012120U1 (de) * 2012-05-15 2015-04-29 Springer Aktiv Ag Mehrkomponenteneinlagenbauteil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102015106874A1 (de) 2016-09-08
EP3078289A1 (fr) 2016-10-12

Similar Documents

Publication Publication Date Title
DE102018202805B4 (de) Verbund-Sportartikel
DE4129941C2 (de) Fahrradschuh-Sohle und Verfahren zu deren Herstellung
DE102012206094B4 (de) Sohlen für Sportschuhe, Schuhe und Verfahren zur Herstellung einer Schuhsohle
DE202014010460U1 (de) Sohle für einen Schuh
DE102016225335B4 (de) Sohle für einen Schuh, Verfahren und Vorrichtung zu deren Herstellung sowie Schuh mit einer solchen Sohle
DE4210292A1 (de) Schuhsohle, insbesondere Sportschuhsohle
EP3869991B1 (fr) Élément raidisseur et procédé de fabrication d'un élément raidisseur hybride fonctionnel
DE202007018855U1 (de) Schaumkunststoff-Schuheinlegesohle
EP2540178B1 (fr) Procédé de fabrication d'une partie de coque d'une chaussure de sport et partie de coque fabriquée selon ce procédé
DE102013212571A1 (de) Verfahren zur Verbindung von Teil-Preforms
DE102012101937A1 (de) Verfahren zur Herstellung von Bandagen sowie Bandage
EP3078289B1 (fr) Semelle de chaussure et procede de fabrication d'une semelle de chaussure
EP0724952A1 (fr) Semelle de chaussure de sport et procédé de fabrication d'une telle semelle
EP2684475A1 (fr) Semelle pour chaussure de sécurité pour diabétiques ainsi que chaussure de sécurité pour diabétiques équipée d'une telle semelle
DE102014221356B4 (de) Baugruppe mit Einzelkomponenten aus einem faserverstärkten Verbundmaterial
DE2610312A1 (de) Fussbekleidung sowie verfahren und vorrichtung zu deren herstellung
EP4070681B1 (fr) Ébauche de semelle à insérer dans la chaussure orthopédique
AT519620B1 (de) Schaumstoffplatte
DE102010041439B4 (de) Verfahren zur Herstellung eines faserverstärkten Kunststoffteils
EP2928570B1 (fr) Méthode pour la production d'un ski de fond
AT513141B1 (de) Verfahren zur Herstellung einer kombinierten Brandsohle
WO2020193034A1 (fr) Semelle de chaussure de course pourvue d'une plaque composite renforcée de fibres
EP4353115A1 (fr) Ébauche orthopédique de semelle intérieure de chaussure en mousse pur
EP1843886B1 (fr) Dispositif de glisse et procede pour sa production
EP2823956B1 (fr) Semelle de chaussure en caoutchouc dotée d'une couche textile et son procédé de fabrication

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20161122

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

INTG Intention to grant announced

Effective date: 20171218

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

INTC Intention to grant announced (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180226

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1011534

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016001316

Country of ref document: DE

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

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180627

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180928

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181027

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016001316

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502016001316

Country of ref document: DE

Representative=s name: BENNINGER PATENTANWALTSKANZLEI, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502016001316

Country of ref document: DE

Owner name: FXF GMBH, DE

Free format text: FORMER OWNER: FISCHER, FRANZ, 92224 AMBERG, DE

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

26N No opposition filed

Effective date: 20190328

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LU

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

Effective date: 20190302

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190331

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

Ref country code: LI

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

Effective date: 20190331

Ref country code: IE

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

Effective date: 20190302

Ref country code: CH

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

Effective date: 20190331

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

Ref country code: BE

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

Effective date: 20190331

Ref country code: FR

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

Effective date: 20190331

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181029

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200302

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

Ref country code: GB

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

Effective date: 20200302

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160302

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1011534

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210302

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: AT

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

Effective date: 20210302

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

Ref country code: DE

Payment date: 20240320

Year of fee payment: 9

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20240326