ITBO20130494A1 - ARTICLE OR CLOTHING ACCESSORY - Google Patents
ARTICLE OR CLOTHING ACCESSORYInfo
- Publication number
- ITBO20130494A1 ITBO20130494A1 IT000494A ITBO20130494A ITBO20130494A1 IT BO20130494 A1 ITBO20130494 A1 IT BO20130494A1 IT 000494 A IT000494 A IT 000494A IT BO20130494 A ITBO20130494 A IT BO20130494A IT BO20130494 A1 ITBO20130494 A1 IT BO20130494A1
- Authority
- IT
- Italy
- Prior art keywords
- mat
- article
- rev
- fibers
- clothing accessory
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 36
- 239000000835 fiber Substances 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920000271 Kevlar® Polymers 0.000 claims description 7
- 239000004761 kevlar Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002557 mineral fiber Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011490 mineral wool Substances 0.000 claims 1
- 229920005678 polyethylene based resin Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/573—Tensile strength
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
Description
ARTICOLO O ACCESSORIO DI ABBIGLIAMENTO CLOTHING ITEM OR ACCESSORY
DESCRIZIONE DELL’INVENZIONE DESCRIPTION OF THE INVENTION
La presente invenzione si inquadra nel settore tecnico dell’abbigliamento in genere, con particolare riferimento a quei comparti che riguardano le calzature e gli accessori, quali cinture, borse e simili. The present invention is part of the technical sector of clothing in general, with particular reference to those sectors that concern footwear and accessories, such as belts, bags and the like.
Come noto, per le realizzazioni di cui ai comparti citati, il materiale più comunemente usato è la pelle, sia essa naturale che sintetica, anche se non mancano proposte in cui almeno parti di detti oggetti sono ottenute con i materiali più disparati. As is known, for the realizations referred to in the aforementioned compartments, the most commonly used material is leather, both natural and synthetic, although there is no lack of proposals in which at least parts of said objects are obtained with the most disparate materials.
È altresì noto che in settori tecnici del tutto diversi stanno trovando largo impiego, ad esempio in alternativa al metallo, materiali quali i compositi in fibre di carbonio o fibre aramidiche, queste ultime note commercialmente col nome di Kevlar. It is also known that in completely different technical sectors, materials such as carbon fiber or aramid fiber composites, the latter known commercially under the name of Kevlar, are being widely used, for example as an alternative to metal.
Le fibre di carbonio ed il Kevlar, pur diversi per origine e caratteristiche hanno in comune l’estrema sottigliezza dei fili, le elevate caratteristiche meccaniche ed il peso molto basso; i compositi ottenuti dall’unione di stuoie tessute con tali fibre impregnate con resina (ad esempio resina epossidica) permettono quindi la costruzione di manufatti molto leggeri, resistenti e rigidi. The carbon fibers and Kevlar, although different in origin and characteristics, have in common the extreme thinness of the threads, the high mechanical characteristics and the very low weight; the composites obtained from the union of woven mats with such resin-impregnated fibers (for example epoxy resin) therefore allow the construction of very light, resistant and rigid products.
Nel novero delle fibre minerali inorganiche rientra anche la fibra di vetro, anch’essa usata in combinazione con una resina impregnante per ottenere manufatti, meno pregiati, in termini di caratteristiche e proprietà, rispetto a quelli in fibra di carbonio o Kevlar, ma decisamente più economici. The category of inorganic mineral fibers also includes glass fiber, also used in combination with an impregnating resin to obtain products, less valuable, in terms of characteristics and properties, than those in carbon fiber or Kevlar, but definitely more cheap.
Tra le fibre aramidiche è annoverato anche il materiale conosciuto come Nomex, utilizzato ad esempio, tessuto in unione con altre fibre, per la produzione di tute ed indumenti ignifughi. Among the aramidic fibers there is also the material known as Nomex, used for example, woven together with other fibers, for the production of fireproof suits and garments.
Nell’ambito della presente invenzione, invece, si è focalizzata l’attenzione sul fatto che le stuoie realizzate semplicemente intrecciando tali fibre incrociandole a fasci, non impregnate con la resina, risultano molto flessibili, permeabili all’aria e dotate di buone caratteristiche meccaniche. In the context of the present invention, however, attention has been focused on the fact that the mats made simply by intertwining these fibers by crossing them in bundles, not impregnated with resin, are very flexible, permeable to air and have good mechanical characteristics.
Scopo della presente invenzione è perciò quello di proporre un articolo di abbigliamento, quale una calzatura o altro articolo accessorio, che preveda almeno una sua parte realizzata con un materiale comprendente una stuoia flessibile realizzata intrecciando fasci incrociati di fibre minerali inorganiche oppure di fibre di Kevlar, opportunamente adattate all’uso, così che i prodotti ottenuti possano avvantaggiarsi delle positive caratteristiche proprie delle suddette fibre. The object of the present invention is therefore to propose an article of clothing, such as a shoe or other accessory article, which includes at least a part thereof made with a material comprising a flexible mat made by interweaving crossed bundles of inorganic mineral fibers or Kevlar fibers, suitably adapted to use, so that the products obtained can take advantage of the positive characteristics of the aforementioned fibers.
Un altro scopo dell’invenzione consiste nel proporre un articolo di abbigliamento, quale una calzatura o altro articolo accessorio, in cui detta stuoia sia accoppiata e/o trattata con idonei prodotti che conferiscano ulteriori caratteristiche senza tuttavia inficiare la morbidezza e le proprietà traspiranti della stuoia medesima. Another object of the invention consists in proposing an article of clothing, such as a shoe or other accessory article, in which said mat is coupled and / or treated with suitable products which confer further characteristics without however affecting the softness and transpiring properties of the mat. same.
Ancora uno scopo dell’invenzione discende dalla volontà di ottenere un articolo di abbigliamento, quale una calzatura o altro articolo accessorio, in cui il citato materiale comprendente la stuoia sia adatto alla produzione industriale ed alle tecniche costruttive previste per unirlo, accoppiarlo o comunque associarlo ad altre parti dello stesso articolo realizzate con materiale diversi. Another object of the invention derives from the desire to obtain an article of clothing, such as a shoe or other accessory article, in which the aforementioned material comprising the mat is suitable for industrial production and for the construction techniques envisaged for joining it, coupling it or in any case associating it with other parts of the same article made with different materials.
Un ulteriore scopo dell’invenzione riguarda l’intento di utilizzare il particolare aspetto dato al materiale dalle fibre della stuoia per valorizzare l’estetica dei citati articoli di abbigliamento, calzature o altri articoli accessori. A further purpose of the invention concerns the intent to use the particular aspect given to the material by the fibers of the mat to enhance the aesthetics of the aforementioned articles of clothing, footwear or other accessory items.
Questi ed altri scopi sono interamente raggiunti mediante un articolo di abbigliamento, quale una calzatura o altro articolo accessorio, nel quale almeno una parte dello stesso è realizzata con un materiale comprendente una porzione di stuoia flessibile di fasci di fibre minerali inorganiche o di Kevlar fra loro intrecciati, mezzi di fissaggio essendo previsti almeno in corrispondenza dei bordi di detta porzione di stuoia per stabilizzare la posizione di dette fibre intrecciate. These and other objects are entirely achieved by means of an article of clothing, such as a shoe or other accessory article, in which at least a part thereof is made of a material comprising a portion of flexible mat of bundles of inorganic mineral fibers or Kevlar between them. intertwined, fixing means being provided at least at the edges of said portion of mat to stabilize the position of said intertwined fibers.
Le caratteristiche dell’invenzione risulteranno evidenti dalla seguente descrizione di alcuni articoli di abbigliamento, quale una calzatura o altri articoli accessori, in cui almeno una rispettiva parte è realizzata con il suddetto materiale comprendente una stuoia flessibile, in accordo con quanto riportato nelle rivendicazioni e con l’ausilio delle allegate tavole di disegno, nelle quali: The characteristics of the invention will become evident from the following description of some articles of clothing, such as a shoe or other accessory articles, in which at least a respective part is made with the aforementioned material comprising a flexible mat, in accordance with what is reported in the claims and with the aid of the attached drawing tables, in which:
- la Fig. 1 illustra una porzione del materiale comprendente una stuoia di fibre minerali inorganiche intrecciate associata ad altri elementi, detto materiale essendo previsto per la realizzazione di articoli; - Fig. 1 illustrates a portion of the material comprising a mat of intertwined inorganic mineral fibers associated with other elements, said material being provided for making articles;
- la Fig. 2 illustra una calzatura in cui parti della tomaia sono ottenute con il materiale comprendente detta stuoia, risultante a vista; - Fig. 2 illustrates a shoe in which parts of the upper are obtained with the material comprising said mat, resulting in sight;
- la Fig.3 illustra una cintura in cui una parte centrale è ottenuta con il materiale comprendente detta stuoia, risultante a vista; - Fig.3 illustrates a belt in which a central part is obtained with the material comprising said mat, resulting in sight;
Nelle sopraelencate figure, è stato indicato genericamente con 1 un articolo di abbigliamento, quale una calzatura 10 o altro articolo accessorio, ad esempio una cintura 20, un cappello, guanti od una borsa (non illustrati). In the figures listed above, the reference number 1 generally indicates an article of clothing, such as a shoe 10 or other accessory article, for example a belt 20, a hat, gloves or a bag (not shown).
Secondo l’invenzione, almeno una parte 2 destinata a costituire uno di detti articoli 1 è realizzata con un materiale 3 comprendente una porzione di stuoia flessibile 30 realizzata intrecciando semplicemente fra loro fasci di fibre molto sottili dotate di elevate caratteristiche di flessibilità e resistenza meccanica. Tali fibre comprendono preferibilmente fibre minerali inorganiche, quali ad esempio fibre di carbonio o di vetro, o fibre aramidiche (Kevlar). Alcune di tali fibre, quali ad esempio la fibra di carbonio o la fibra di vetro, sono comunemente reperibili sul mercato in forma di stuoia 30 così come descritta, quali semilavorati da utilizzare per scopi totalmente diversi da quelli qui descritti. In particolare, i predetti semilavorati sono previsti per essere inglobati in una matrice di resina, eventualmente in strati sovrapposti e fra loro incrociati, per ottenere oggetti rigidi o semirigidi molto leggerti e dotati di elevate caratteristiche di resistenza meccanica. According to the invention, at least a part 2 intended to constitute one of said articles 1 is made with a material 3 comprising a portion of flexible mat 30 made by simply intertwining bundles of very thin fibers with high characteristics of flexibility and mechanical strength. Such fibers preferably comprise inorganic mineral fibers, such as for example carbon or glass fibers, or aramid fibers (Kevlar). Some of these fibers, such as for example carbon fiber or glass fiber, are commonly available on the market in the form of mat 30 as described, as semi-finished products to be used for purposes totally different from those described here. In particular, the aforementioned semi-finished products are designed to be incorporated in a resin matrix, possibly in superimposed and crossed layers, to obtain rigid or semi-rigid objects that are very light and endowed with high mechanical resistance characteristics.
Nella forma di realizzazione dell'invenzione illustrata nelle figure alla stuoia flessibile 30 sono associati mezzi di fissaggio 31, localizzati almeno in corrispondenza dei bordi 30B della stuoia 30 stessa, atti a stabilizzare la posizione di dette fibre intrecciate, impedendo che le stesse si sfilaccino. In the embodiment of the invention illustrated in the figures, fastening means 31 are associated with the flexible mat 30, located at least in correspondence with the edges 30B of the mat 30 itself, suitable for stabilizing the position of said intertwined fibers, preventing them from unraveling.
I suddetti mezzi di fissaggio 31 sono costituiti, ad esempio, da una striscia di materiale in foglio unita, mediante cucitura, incollaggio o qualsivoglia altra modalità, a ciascuno di detti bordi 30B, ed atta ad avvolgere gli stessi in guisa di coprifilo. The aforesaid fastening means 31 consist, for example, of a strip of sheet material joined, by stitching, gluing or any other method, to each of said edges 30B, and suitable for wrapping them in the manner of a wire cover.
Detta striscia di materiale in foglio 31 può essere opportunamente conformata per consentire l’assemblaggio della citata parte 2 dell’articolo 1 con le altre parti adiacenti realizzate, ad esempio, in stoffa, pelle naturale o sintetica o altro; a tal fine, nella striscia 31 può essere previsto un lembo sporgente (non illustrato), atto ad essere unito, mediante cucitura, incollaggio o qualsivoglia altra modalità, alla corrispondente citata parte adiacente. Said strip of sheet material 31 can be suitably shaped to allow the assembly of the aforementioned part 2 of article 1 with the other adjacent parts made, for example, in fabric, natural or synthetic leather or other; for this purpose, a protruding flap (not shown) can be provided in the strip 31, able to be joined, by stitching, gluing or any other method, to the corresponding said adjacent part.
Alla stuoia flessibile 30 è vantaggiosamente associato uno strato di rinforzo 32, disposto nel lato della stessa destinato a risultare interno al citato articolo 1 e previsto per rinforzare detta stuoia 30 ed a stabilizzarne la trama. A reinforcing layer 32 is advantageously associated with the flexible mat 30, arranged on the side thereof intended to be internal to the aforementioned article 1 and provided to reinforce said mat 30 and to stabilize its weft.
Le caratteristiche dello strato di rinforzo 32 dipendono dal tipo di articolo 1 a cui la stuoia flessibile 30 è destinata; quando l’insieme stuoia 30 e strato di rinforzo 32 vengono a trovarsi a contatto con l’epidermide, detto strato di rinforzo 32 è costituito, ad esempio, da una tela in cotone o altre fibre naturali, comunque tale da assicurare proprietà traspiranti, ed è preferibilmente esteso a ricoprire tutta la stuoia flessibile 30. The characteristics of the reinforcing layer 32 depend on the type of article 1 to which the flexible mat 30 is intended; when the mat 30 and the reinforcing layer 32 come into contact with the epidermis, said reinforcing layer 32 is constituted, for example, by a cloth made of cotton or other natural fibers, in any case such as to ensure breathable properties, and it is preferably extended to cover the entire flexible mat 30.
Lo strato di rinforzo 32 è unito alla stuoia 30 mediante cucitura, incollaggio (ad esempio per punti) o qualsivoglia altra modalità, comunque tale da non inficiare né le proprietà traspiranti né la flessibilità dell’insieme stuoia 30 e strato di rinforzo 32. The reinforcing layer 32 is joined to the mat 30 by stitching, gluing (for example by stitches) or any other method, in any case such as not to affect either the breathable properties or the flexibility of the mat 30 and reinforcement layer 32 as a whole.
Secondo una preferita soluzione costruttiva, propria dell’invenzione, alle fibre di detta porzione di stuoia 30 è applicato un materiale di rivestimento 33, destinato a evitare la dispersione di parti di dette fibre in aria e/o a rendere impermeabile all’acqua la medesima citata porzione di stuoia 30. According to a preferred constructive solution, typical of the invention, a coating material 33 is applied to the fibers of said portion of mat 30, intended to prevent the dispersion of parts of said fibers in the air and / or to make the said mat impermeable to water. portion of mat 30.
Detto materiale di rivestimento 33, non risultante evidente dai disegni allegati, è costituito preferibilmente da una resina polimerica formulata in modo tale da non inficiare né le proprietà traspiranti né la flessibilità dell’insieme stuoia 30 e strato di rinforzo 32. Said covering material 33, not evident from the attached drawings, is preferably made of a polymeric resin formulated in such a way as not to affect either the breathable properties or the flexibility of the mat 30 and reinforcement layer 32 assembly.
In una prima forma di realizzazione dell'invenzione il materiale di rivestimento 33 è costituito da una resina poliuretanica di tipo noto, ad esempio del tipo comunemente applicato sui tessuti per ottenere l'effetto "gomma". Nella pratica tale resina può essere applicata a una stuoia, dalla quale potrà essere successivamente ricavata la sopra citata porzione 30, in forma di pellicola, pressata a caldo per il fissaggio. In alternativa la resina può essere applicata a spruzzo, e in seguito fissata alla stuoia facendola essiccare a caldo. E' da intendersi che sia lo spessore della pellicola, sia la quantità di resina applicata a spruzzo, sono minimizzati per ottenere l'effetto idrorepellente e di blocco della dispersione delle fibre senza peraltro rinunciare alle caratteristiche di morbidezza e flessibilità proprie della stuoia non trattata. In a first embodiment of the invention, the covering material 33 is constituted by a polyurethane resin of a known type, for example of the type commonly applied to fabrics to obtain the "rubber" effect. In practice, this resin can be applied to a mat, from which the aforementioned portion 30 can be subsequently obtained, in the form of a film, hot pressed for fixing. Alternatively, the resin can be applied by spray, and then fixed to the mat by making it heat dry. It is to be understood that both the thickness of the film and the quantity of resin applied by spray are minimized to obtain the water-repellent and blocking effect of the dispersion of the fibers without sacrificing the characteristics of softness and flexibility typical of the untreated mat.
Secondo una forma di realizzazione alternativa il materiale di rivestimento 33 è costituito da una resina polietilenica, anch'essa comunemente utilizzata nel settore dell'abbigliamento. Tale resina può essere convenientemente applicata alla stuoia 30 per immersione della stessa in un bagno di resina, oppure a spruzzo. Il primo metodo è generalmente preferibile in quanto la resina polietilenica tende più ad aderire alle singole fibre che a formare una pellicola unica. Con l'immersione si riesce pertanto a raggiungere e rivestire più facilmente un maggior numero di fibre della stuoia. According to an alternative embodiment, the covering material 33 is constituted by a polyethylene resin, also commonly used in the clothing sector. This resin can be conveniently applied to the mat 30 by immersing it in a resin bath, or by spraying. The first method is generally preferable since the polyethylene resin tends more to adhere to the individual fibers than to form a single film. With immersion it is therefore possible to reach and coat a greater number of fibers in the mat more easily.
In una variante costruttiva, il suddetto materiale di rivestimento 33 viene applicato al citato strato di rinforzo 32 con la medesima finalità di rendere idrorepellente l’insieme stuoia 30 e strato di rinforzo 32. In a construction variant, the aforementioned coating material 33 is applied to the aforementioned reinforcement layer 32 with the same purpose of making the mat 30 and reinforcement layer 32 together water-repellent.
In una ulteriore variante costruttiva, il suddetto materiale di rivestimento 33 viene applicato sia alla citata stuoia 30 che allo strato di rinforzo 32. In a further construction variant, the aforementioned covering material 33 is applied both to the aforementioned mat 30 and to the reinforcing layer 32.
A mero titolo esemplificativo sono illustrati alcuni articoli 1 recanti almeno una loro parte 2 realizzata con detta stuoia 30 abbinata ad un relativo strato di rinforzo 32 e trattata con il citato materiale di rivestimento 33. By way of example only, some articles 1 bearing at least a part 2 thereof made with said mat 30 combined with a relative reinforcing layer 32 and treated with the aforementioned covering material 33 are illustrated.
Nella Fig.2 è illustrata una calzatura 10, ad esempio maschile, nella quale parti 2A e 2B della tomaia 12 sono realizzate con il materiale 3 precedentemente descritto. Figure 2 illustrates a shoe 10, for example for men, in which parts 2A and 2B of the upper 12 are made with the material 3 previously described.
Nella Fig.3 è invece illustrata una cintura 20 nella quale la fascia centrale 2C è realizzata con il materiale 3 di cui all’invenzione. On the other hand, Fig.3 shows a belt 20 in which the central band 2C is made with the material 3 of the invention.
Per questi ed altri articoli 1 non illustrati risulta evidente il pregevole effetto estetico conferito dalla trama a vista delle fibre della stuoia 30. For these and other articles 1 not illustrated, the valuable aesthetic effect conferred by the visible weft of the fibers of the mat 30 is evident.
A ciò si abbinano vantaggiosamente le richiamate caratteristiche di flessibilità della stuoia che aumentano il confort degli articoli destinati ad essere indossati o calzati; per le calzature, in particolare, si rimanda alla figura allegata, dalla quale si evince come le parti della tomaia realizzate con il materiale sopra descritto siano, opportunamente, quelle più interessate alla flessione ciclica durante l’uso. This is advantageously combined with the aforementioned flexibility characteristics of the mat which increase the comfort of the articles intended to be worn or shod; for footwear, in particular, please refer to the attached figure, which shows how the parts of the upper made with the material described above are, appropriately, those most affected by cyclic bending during use.
Le prerogative dell’invenzione discendono anche dall’originale abbinamento tra la stuoia e detti mezzi di fissaggio, strato di rinforzo, e materiale di rivestimento, mediante i quali si ottengono ottime proprietà traspiranti unite ad elevata impermeabilità, ed evitando nel contempo sia lo sfilacciamento della stuoia che la dispersione in aria di particelle di fibre. The prerogatives of the invention also derive from the original combination between the mat and said fixing means, reinforcement layer, and covering material, through which excellent breathable properties combined with high impermeability are obtained, and at the same time avoiding both fraying of the matting that the dispersion of fiber particles into the air.
Un ulteriore vantaggio dell’invenzione risiede nella leggerezza della citata stuoia che, a parità di superficie della parte realizzata, consente un non trascurabile risparmio di peso per l’articolo rispetto ad altri materiali tradizionali quali la pelle. A further advantage of the invention lies in the lightness of the aforementioned mat which, with the same surface of the part made, allows a not negligible weight saving for the article compared to other traditional materials such as leather.
Un aspetto molto importante dell’invenzione riguarda il fatto di proporre articoli che utilizzano il suddetto materiale, producibili industrialmente con le comuni tecniche costruttive e con costi paragonabili ad articoli similari di tipo noto. A very important aspect of the invention concerns the fact of proposing articles that use the aforementioned material, which can be industrially produced with common construction techniques and with costs comparable to similar known types.
Si intende comunque che quanto sopra descritto ha valore esemplificativo e non limitativo, pertanto eventuali varianti di dettaglio che si rendessero necessarie per ragioni tecniche e/o funzionali, ad esempio nei mezzi di fissaggio e/o nello strato di rinforzo e/o nel materiale di rivestimento si considerano sin da ora rientranti nel medesimo ambito protettivo definito dalle sottoriportate rivendicazioni. However, it is understood that what has been described above has an exemplary and non-limiting value, therefore any variations in detail that may be necessary for technical and / or functional reasons, for example in the fastening means and / or in the reinforcement layer and / or in the coating are considered from now on to fall within the same protective scope as defined by the appended claims.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000494A ITBO20130494A1 (en) | 2013-09-14 | 2013-09-14 | ARTICLE OR CLOTHING ACCESSORY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000494A ITBO20130494A1 (en) | 2013-09-14 | 2013-09-14 | ARTICLE OR CLOTHING ACCESSORY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITBO20130494A1 true ITBO20130494A1 (en) | 2015-03-15 |
Family
ID=49585476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000494A ITBO20130494A1 (en) | 2013-09-14 | 2013-09-14 | ARTICLE OR CLOTHING ACCESSORY |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITBO20130494A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368989B1 (en) * | 1999-01-12 | 2002-04-09 | E. I. Du Pont De Nemours And Company | Puncture resistant composite |
| DE20306670U1 (en) * | 2003-04-30 | 2003-06-26 | Haver & Boecker | Wire fabric consists of metallic material and contains warp ends and picks woven together in weave construction |
| US6900148B2 (en) * | 2001-07-02 | 2005-05-31 | Kuraray Co., Ltd. | Leather-like sheet material |
| CN203188023U (en) * | 2013-03-12 | 2013-09-11 | 天守(福建)超纤科技股份有限公司 | Blended micro-fiber synthetic leather |
-
2013
- 2013-09-14 IT IT000494A patent/ITBO20130494A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368989B1 (en) * | 1999-01-12 | 2002-04-09 | E. I. Du Pont De Nemours And Company | Puncture resistant composite |
| US6900148B2 (en) * | 2001-07-02 | 2005-05-31 | Kuraray Co., Ltd. | Leather-like sheet material |
| DE20306670U1 (en) * | 2003-04-30 | 2003-06-26 | Haver & Boecker | Wire fabric consists of metallic material and contains warp ends and picks woven together in weave construction |
| CN203188023U (en) * | 2013-03-12 | 2013-09-11 | 天守(福建)超纤科技股份有限公司 | Blended micro-fiber synthetic leather |
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