[go: up one dir, main page]

WO2019014783A1 - Proceso para fabricar un material con peso para prendas deportivas - Google Patents

Proceso para fabricar un material con peso para prendas deportivas Download PDF

Info

Publication number
WO2019014783A1
WO2019014783A1 PCT/CL2018/050054 CL2018050054W WO2019014783A1 WO 2019014783 A1 WO2019014783 A1 WO 2019014783A1 CL 2018050054 W CL2018050054 W CL 2018050054W WO 2019014783 A1 WO2019014783 A1 WO 2019014783A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
spheres
sports
tungsten
steel
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.)
Ceased
Application number
PCT/CL2018/050054
Other languages
English (en)
French (fr)
Inventor
Sebastian MARTINOLI SANZ
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 WO2019014783A1 publication Critical patent/WO2019014783A1/es
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/065—User-manipulated weights worn on user's body
    • 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
    • B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • B32B5/30—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 formed of particles, e.g. chips, granules, powder
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/0015—Sports garments other than provided for in groups A41D13/0007 - A41D13/088
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/0601—Special physical structures of used masses
    • A63B21/0607—Plastic masses, e.g. elastomers; Masses provided with plastic coverings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/025—Particulate 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/048—Natural or synthetic rubber
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0207—Elastomeric fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12—Mixture of at least two particles made of different materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2437/00—Clothing
    • 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

Definitions

  • the present invention in general terms, refers to a process for manufacturing a weight material for sports garments and said obtained material, which comprises spheres of metals, one or more elastomers and a textile material.
  • US Patent 3,490,766 discloses a training device comprising a flexible body with a pocket having an opening in a side edge thereof, through which it is possible to introduce a unit having a plurality of small individual metal spherical parts. , each completely surrounded and embedded in a plastic material.
  • the metal particles can be made of iron or steel or metal oxides or sulfates.
  • the plastic material can be rubber or rubber, or a flexible thermoplastic.
  • the plastic material is used in a state of fluid to mold it through the metallic particles, generating a continuous phase.
  • US Patent 5,359,735 discloses a method for coating a surface, comprising: i) forming a rubbery powdery material; I) apply the rubber mat on a surface to form a first layer that completely covers the surface; i ⁇ ) applying a layer of hollow microspheres filled with gas to the first layer while the first layer is still wet; and iv) repeating the steps of applying the sprayable rubber mixture and the gas-filled microspheres in alternating layers to the surface to form a coating of selected thickness on the surface. Furthermore, there is disclosed a one-piece seamless garment, comprising an inner base layer of textile material to cover part of a user's body, a continuous coating comprising at least one layer of sprayable rubber material; and a layer of hollow microspheres filled with gas.
  • US Patent 5,659,898 discloses a full body suit comprising two layers of elastic fabric including a first inner layer and a second outer layer, and elongated flexible weights comprising a polyurethane alloy and a metallic agent, inserted between said layers of fabric elastic and a third layer of fabric of decorative material selected from spandex, latex or other stretchable matenal.
  • the patent US 8,156,572 discloses an article of clothing with weights coupled thereto comprising weights strategically placed in the fabric, made of a solidified gel that is located in pockets of the article of clothing.
  • the article of clothing can be made of natural or synthetic materials, such as cotton, nylon, polyester, lycra, spandex, or combinations thereof.
  • the patent application US 2010/0319099 describes a training suit comprising a single piece or part of two members, constructed from a mixture of fabrics and a series of integral cells strategically located throughout the garment, which receive quantity of weight material.
  • the patent application US 2013/0281262 discloses an exercise device to be worn around the wrist of an individual, comprising a band, a fastening device and a weight inserted into the band containing a plurality of metal chips included in a rubber gel mold.
  • the patent application US 201 1/0274903 describes textile fibers containing matrix matrices that give weights to a garment, which can be selected from different materials, including different types of glasses, polymers and metals.
  • the documents mentioned here use special pockets where inside fillings are inserted that can be gel or metal.
  • the problem in the case of gel is that having a low density, uses a lot of volume to provide a minimum weight, making the final product uncomfortable when used and visually heavy.
  • the metallic articles on the other hand, comprise non-flexible bars, which are not They adapt correctly to the shape of the user's body, being uncomfortable and they reduce mobility when using them.
  • the present invention differs from the state of the art, since it provides a process for manufacturing a weight material for sports garments, and said weight material for sports garments in which the weight forms part of the sports garment, adapts to the body shape of the user, can be washed after use and does not require the user to insert or remove the material with weight of the sportswear.
  • the present invention relates to a process for manufacturing a weight material for sports garments that conforms to the shape of the wearer's body, can be washed after use, and it is not necessary to place or remove the weights of the sports garment.
  • a weight material for sports garments is described in the present invention which is composed of metallic spheres, one or more elastomers and one or more textile materials. Said material with weight can be used to manufacture different types of garments, selected but not limited to legs (leggings, shorts, divers), t-shirts (sleeveless, short sleeve, long sleeve and 3/4 sleeve) and ribbons (anklets and wristbands) ).
  • Figure No. 1 is a front view of the weight material for sports clothing; (1) comprises metallic spheres of steel and tungsten which may have a diameter between 1 to 3 mm.
  • Figure No. 2 is a view of the sports garment, comprising two layers of textile material between which the weight material is assembled by seams in said sports garment, which contains metallic spheres (1) embedded in elastomeric material (2) ) and textile material (3).
  • the present invention relates to a process for manufacturing a material with weight for sports garments that allow to increase the strength, endurance and muscular development of various athletes and athletes during their training.
  • the material obtained by the process described is useful for incorporating it into garments such as t-shirts, shorts, leggings, anklets, wristbands, etc.
  • Said weight material presents numerous advantages for the user, because it is thin, flexible, adapts to the shape of the user's body, can be washed after use, and it is not necessary to place or remove the weights of the sports garment .
  • the main stages of the process described in the present invention comprise:
  • weight material for sports garments which is manufactured by the method described above, wherein said material is composed of:
  • the flexible and heavy material described in the present invention comprises metallic spheres of between 1 to 3 mm in diameter, which can be formed mainly by microspheres of metals such as steel and tungsten. These two metals are used to mix their characteristics: tungsten is one of the densest materials that exist (18 g / cm 3 ) compared to steel, which has a high density (8 g / cm 3 approx), but less compared to the properties of tungsten. By mixing these materials in various proportions and adding them on an elastomer and a mold system, a material for sportswear with different densities and weights is obtained, since at the time of manufacturing the sportswear, it is possible to obtain garments with the same size in dimensions and size, but with differences in the weight of it.
  • said sports garment containing the material with weight described in the present invention has even more advantages, because it adapts to the shape of the user's body, it can be washed after use, and it is not necessary to place or remove the weights of the sportswear.
  • metal spheres are mixed with some type of elastomer that helps to fix the spheres and that these are like a thin and flexible sheet capable of adapting to any shape of the human body.
  • the metal spheres (1) can have a density between 8-18 g / cm 3 , and the material can be selected from steel, tungsten or mixtures thereof.
  • the material with weight can comprise between 1 -99% by weight of spheres of between 1 to 3 mm in diameter composed of steel, and between 1 -99% by weight of spheres of between 1 to 3 mm in diameter composed of tungsten.
  • the elastomers (2) of the weight material for sports garments can be selected from latex, rubber, silicone, or mixtures thereof.
  • the textile material (3) of the weight material for sportswear may be selected from elastane (Spandex or Lycra), neoprene, cotton, polyester, or mixtures thereof.
  • the material with weight is useful to make a flexible, thin sports garment with thickness between 1 to 3 mm, and with a weight between 0.5 to 3 kilograms, being able to understand different products:
  • Training trousers when manufacturing them with the material with weight described in the present invention, it allows to reach a weight of between 0.5 and 3 kilograms and with this, when using it, burn more calories in less time, in addition to toning legs and buttocks.
  • the types of sportswear may include leggings, shorts and divers.
  • Compression t-shirt when manufacturing them with the material with weight described in the present invention, it allows to reach a weight of between 0.5 and 3 kilograms and with this, when using it, burn more calories in less time, in addition to toning arms, trunk and back.
  • the types of sportswear may include t-shirts without sleeves, short sleeves, long sleeves and 3/4 sleeves.
  • Training tape it allows replacing wrist straps and anklets that currently exist in the market that are made from sand or metals, with the difference that the garments described in the present invention are more comfortable, adapt to the body of the user, are flexible and thin, especially useful to practice various sports.
  • the types of sportswear may include tapes for use as anklets and wristbands.
  • Example 1 Production process to obtain a weight material for sports garments.
  • tables No. 1 and No. 2 summarize the tests carried out, in which mold systems were used at a temperature between 20 and 30 ° C. Subsequently, between 1 -99% by weight of steel spheres and between 1 - 99% by weight of tungsten spheres were added to the mold system, and between 0.50 - 1 g / cm 3 of the selected elastomer component was added. elastane (spandex or lycra), polyester or neoprene in the mold to fix the spheres of steel and tungsten. This step was performed cold. Table No. 1 shows the tests carried out using an amount of elastomer at 0.50 g / cm 3 and Table No.
  • Table No. 2 Tests to obtain the matenal with weight for sports garments using a density of 1 g / cm 3 of the elastomer material.
  • Example 2 Use of weight material for sports garments to manufacture sports apparel.
  • the material with weight for sportswear was obtained, it was used to manufacture different types of costume products, obtaining a flexible, thin sports garment, with thickness between 1 to 3 mm, and weighing between 500 and 3,000 grams, according to it is observed in Table No. 3.
  • Table N ° 3 Manufacture of sportswear by applying material with weight. Legs L 500 3000

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a un proceso para fabricar un material con peso para prendas deportivas y dicho material obtenido, el cual comprende 5 esferas de metales, uno o más elastómeros y un material textil.

Description

PROCESO PARA FABRICAR UN MATERIAL CON PESO PARA
PRENDAS DEPORTIVAS
CAMPO DE LA INVENCIÓN
La presente invención en términos generales, se refiere a un proceso para fabricar un material con peso para prendas deportivas y dicho material obtenido, el cual comprende esferas de metales, uno o más elastómeros y un material textil. ANTECEDENTES DE LA INVENCIÓN
En la actualidad existe una variedad de dispositivos que permiten aumentar la fuerza, resistencia y desarrollo muscular de deportistas y atletas durante sus entrenamientos. Encontramos en el estado de la técnica numerosas invenciones que utilizan el peso incorporados a prendas de vestir como poleras, shorts, patas, tobilleras, muñequeras, etc. Estos tienen como principal característica el uso de bolsillos especiales donde en su interior se ponen rellenos que pueden ser de gel o metales.
Por ejemplo, la patente US 3,490,766 describe un dispositivo de entrenamiento que comprende un cuerpo flexible con un bolsillo que posee una abertura en un borde lateral del mismo, a través del cual es posible introducir una unidad que tiene una pluralidad de pequeñas partes esféricas metálicas individuales, cada una completamente rodeada y embebida en un material plástico. Las partículas metálicas pueden ser de hierro o acero u óxidos o sulfatos metálicos. El material plástico puede ser caucho o goma, o un termoplástico flexible. Además, se menciona que el matenal plástico es usado en un estado de fluido para moldearlo a través de las partículas metálicas, generando una fase continua.
La patente US 5,359,735 divulga un procedimiento para recubrir una superficie, que comprende: i) formar un material de goma pulvehzable; ¡i) aplicar el matenal de goma sobre una superficie para formar una primera capa que cubre completamente la superficie; i¡¡) aplicar una capa de microesferas huecas rellenas de gas a la primera capa mientras que la primera capa está todavía húmeda; y iv) repetir las etapas de aplicar la mezcla de goma pulverizable y las microesferas llenas de gas en capas alternas a la superficie para formar un recubrimiento de grosor seleccionado sobre la superficie. Además, se describe una prenda sin costuras de una sola pieza, que comprende una capa de base interna de material textil para cubrir parte del cuerpo de un usuario, un revestimiento continuo que comprende al menos una capa de material de caucho pulverizable; y una capa de microesferas huecas rellenas de gas.
La patente US 5,659,898 describe un traje de cuerpo completo que comprende dos capas de tejido elástico que incluye una primera capa interna y una segunda capa exterior, y pesos flexibles alargados que comprende una aleación de poliuretano y un agente metálico, insertados entre dichas capas de tejido elástico y una tercera capa de tela de material decorativo seleccionada entre spandex, látex u otro matenal estirable.
La patente US 8,156,572 describe un artículo de ropa con pesos acoplados a la misma que comprende pesos estratégicamente colocados en la tela, fabricados de un gel solidificado que se ubica en bolsillos del artículo de ropa. El artículo de ropa puede ser fabricado de materiales naturales o sintéticos, tales como algodón, nylon, poliéster, lycra, spandex, o combinaciones de ellos.
La solicitud de patente US 2010/0319099 describe un traje de entrenamiento que comprende una sola pieza o parte de dos miembros, construida a partir de una mezcla de telas y una serie de celdas integrales situadas estratégicamente en toda la prenda, las que reciben cantidad de material de peso.
La solicitud de patente US 2013/0281262 divulga un dispositivo de ejercicio para ser usado alrededor de la muñeca de un individuo, que comprende una banda, un dispositivo de sujeción y un peso insertado en la banda que contiene una pluralidad de chips metálicos incluidos en un molde de gel de goma.
La solicitud de patente US 201 1/0274903 describe fibras textiles que contienen matenales matrices que le brindan pesos a una prenda, los que pueden ser seleccionados entre distintos materiales, incluidos distinto tipo de vidrios, polímeros y metales.
Sin embargo, los documentos aquí mencionados utilizan bolsillos especiales donde en su interior se introducen rellenos que pueden ser de gel o metales. El problema en el caso de gel es que al tener una densidad baja, utiliza mucho volumen para proveer un mínimo de peso, haciendo que el producto final sea incomodo al ser usado y visualmente pesado. Los artículos metálicos, por su parte, comprenden barras no flexibles, las cuales no se adaptan correctamente a la forma del cuerpo del usuario, siendo incómodas y que restan movilidad al momento de usarlas.
La presente invención se diferencia del estado de la técnica, ya que proporciona un proceso para fabricar un material con peso para prendas deportivas, y dicho material con peso para prendas deportivas en el cual el peso forma parte de la prenda deportiva, se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso y no requiere que el usuario inserte o remueva el material con peso de la prenda deportiva. RESUMEN DE LA INVENCIÓN
En un aspecto, la presente invención se refiere a un proceso para fabricar un material con peso para prendas deportivas que se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso, y no es necesario colocar o retirar los pesos de la prenda deportiva.
Adicionalmente, se describe en la presente invención un material con peso para prendas deportivas que está compuesto por esferas metálicas, uno o más elastómeros y uno o más materiales textiles. Dicho material con peso puede ser utilizado para fabricar distintos tipos de prendas, seleccionados pero no limitados a patas (calzas, shorts, buzos), poleras (sin manga, manga corta, manga larga y manga 3/4) y cintas (tobilleras y muñequeras).
BREVE DESCRIPCIÓN DE LAS FIGURAS
La figura N° 1 es una vista frontal del material con peso para prendas deportivas; (1 ) comprende esferas metálicas de acero y tungsteno que pueden tener un diámetro entre 1 a 3 mm.
(2) señala la capa de material elastomérico en el cual las partículas metálicas (1 ) se encuentran embebidas.
(3) material textil.
La figura N° 2 es una vista de la prenda deportiva, que comprende dos capas de material textil entre las cuales el material con peso se ensambla mediante costuras en dicha prenda deportiva, la cual contiene esferas metálicas (1 ) embebidas en material elastomérico (2) y material textil (3).
DESCRIPCIÓN DETALLADA DE LA INVENCIÓN
La presente invención se refiere a un proceso para fabricar un material con peso para prendas deportivas que permiten aumentar la fuerza, resistencia y desarrollo muscular de diversos deportistas y atletas durante sus entrenamientos. El material obtenido por el proceso que se describe es útil para incorporarlo a prendas de vestir como poleras, shorts, calzas, tobilleras, muñequeras, etc. Dicho material con peso presenta numerosas ventajas para el usuario, debido a que es delgado, flexible, se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso, y no es necesario colocar o retirar los pesos de la prenda deportiva.
Las principales etapas del proceso que se describe en la presente invención comprenden:
i) utilizar un sistema de molde a temperatura entre 20 a 30 °C; ¡i) adicionar entre 1 -99% en peso de esferas de acero al sistema de molde;
i¡¡) adicionar entre 1 -99% en peso de esferas de tungsteno al sistema de molde;
iv) adicionar en frío entre 0,50-1 g/cm3 de un material de elastómero en el molde para fijar las esferas de acero y tungsteno;
v) desmoldar luego de 6 a 12 horas;
vi) adicionar material textil por ambos lados para crear un laminado con el mismo elastómero; y
vi) adicionar a la tela de la prenda deportiva a través de una costura, para fabricar diversos tipos de vestuario deportivo.
Además, se describe un material con peso para prendas deportivas, el cual es fabricado mediante el método anteriormente descrito, donde dicho material está compuesto por:
esferas de metales (1 );
elastómeros (2); y
material textil (3).
El material flexible y pesado descrito en la presente invención, comprende esferas metálicas de entre 1 a 3 mm de diámetro, el cual puede estar conformado principalmente por microesferas de metales como el acero y tungsteno. Se utilizan estos dos metales para mezclar sus características: el tungsteno es uno de los materiales más densos que existen (18 g/cm3) en comparación con el acero, el cual tiene una densidad alta(8 g/cm3 aprox), pero menor si se compara con las propiedades del tungsteno. Al mezclar estos materiales en diversas proporciones y añadirlos sobre un elastomero y un sistema molde, se obtiene un material para prendas deportivas con diferentes densidades y pesos, ya que al momento de fabricar la prenda deportiva, es posible obtener prendas con el mismo tamaño en dimensiones y talla, pero con diferencias en el peso de la misma. Esto significa una ventaja para el usuario final, ya que al momento de la actividad física, le permite usar una determinada prenda deportiva con mayor o menor peso, dependiendo de los objetivos físicos del usuario. Además, dicha prenda deportiva que contiene el material con peso descrito en la presente invención posee aún más ventajas, debido a que se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso, y no es necesario colocar o retirar los pesos de la prenda deportiva.
Para lograr que el producto sea delgado, flexible y pesado, se mezclan esferas de metal con algún tipo de elastomero que ayuda a fijar las esferas y que estas queden como una lamina delgada y flexible capaz de adecuarse a cualquier forma del cuerpo humano.
Las esferas metálicas (1 ) pueden tener una densidad entre 8-18 g/cm3, y el material puede ser seleccionado entre acero, tungsteno o mezclas de los mismos. El material con peso puede comprender entre 1 -99% en peso de esferas de entre 1 a 3 mm de diámetro compuestas de acero, y entre 1 -99% en peso de esferas de entre 1 a 3 mm de diámetro compuestas de tungsteno.
Los elastómeros (2) del material con peso para prendas deportivas, pueden ser seleccionados entre látex, caucho, silicona, o mezclas de los mismos. El material textil (3) del material con peso para prendas deportivas, puede ser seleccionado entre elastano (Spandex o Lycra), neopreno, algodón, poliéster, o mezclas de los mismos.
El material con peso es útil para fabricar una prenda deportiva flexible, delgada con espesor entre 1 a 3 mm, y con un peso entre 0,5 a 3 kilogramos, pudiendo comprender diferentes productos:
• Calzas de entrenamiento: al fabricarlas con el material con peso descrito en la presente invención, permite llegar a un peso de entre 0,5 y 3 kilogramos y con esto al utilizarla quemar más calorías en menos tiempo, además de tonificar piernas y glúteos. Los tipos de prenda deportiva pueden comprender calzas, shorts y buzos.
• Polera de compresión: al fabricarlas con el material con peso descrito en la presente invención, permite llegar a un peso de entre 0,5 y 3 kilogramos y con esto al utilizarla quemar más calorías en menos tiempo, además de tonificar brazos, tronco y espalda. Los tipos de prenda deportiva pueden comprender poleras sin manga, manga corta, manga larga y manga 3/4.
• Cinta de entrenamiento: permite reemplazar las muñequeras y tobilleras que existen actualmente en el mercado que están hechas a partir de arena o metales, con la diferencia que las prendas descritas en la presente invención son más cómodas, se adaptan al cuerpo del usuario, son flexibles y delgadas, especialmente útiles para practicar diversos deportes. Los tipos de prenda deportiva pueden comprender cintas para usarlas como tobilleras y muñequeras. EJEMPLOS
Ejemplo 1 : Proceso de elaboración para obtener un material con peso para prendas deportivas.
Con el objetivo de obtener un material con peso para prendas deportivas, en las tablas N° 1 y N° 2 se resumen los ensayos realizados, en los que se utilizaron sistemas de molde a una temperatura entre 20 a 30 °C. Posteriormente se adicionó entre 1 -99% en peso de esferas de acero y entre 1 - 99% en peso de esferas de tungsteno sobre el sistema de molde, y se adicionó entre 0,50 - 1 g/cm3 del componente elastomérico seleccionado entre elastano (Spandex o lycra), poliéster o neopreno en el molde para fijar las esferas de acero y tungsteno. Este paso se realizó en frío. En la tabla N° 1 se pueden apreciar los ensayos realizados usando una cantidad de elastómero a 0,50 g/cm3 y en la tabla N° 2 se resumen los ensayos realizados usando una cantidad de elastómero a 1 g/cm3. Luego de transcurridas entre 6 a 12 horas, se procedió a desmoldar y añadir el material textil por ambos lados para crear un laminado con el mismo elastómero (Figura 2). Finalmente, se procedió a adicionar el material elaborado a la tela de la prenda deportiva, a través de una costura. Tabla N° 1 : Ensayos para obtener el material con peso para prendas deportivas usando una densidad de 0,5 g/cm3 del material elastómero.
Figure imgf000010_0001
Esferas de Esferas de
Ensayo Elastómero
acero (% en tungsteno (% Textil N° (0,50 g/cm3)
peso) en peso)
1 1 99 Látex Elastano (Spandex o lycra)
2 60 40 Látex Elastano (Spandex o lycra)
3 99 1 Látex Elastano (Spandex o lycra)
4 1 99 Látex Poliester
5 60 40 Látex Poliester
6 99 1 Látex Poliester
7 1 99 Látex Neopreno
8 60 40 Látex Neopreno
9 99 1 Látex Neopreno
10 1 99 Caucho Elastano (Spandex o lycra)
1 1 60 40 Caucho Elastano (Spandex o lycra)
12 99 1 Caucho Elastano (Spandex o lycra)
13 1 99 Caucho Poliester
14 60 40 Caucho Poliester
15 99 1 Caucho Poliester
16 1 99 Caucho Neopreno
17 60 40 Caucho Neopreno
18 99 1 Caucho Neopreno
19 1 99 Silicona Elastano (Spandex o lycra)
20 60 40 Silicona Elastano (Spandex o lycra)
21 99 1 Silicona Elastano (Spandex o lycra)
22 1 99 Silicona Poliester
23 60 40 Silicona Poliester
24 99 1 Silicona Poliester
25 1 99 Silicona Neopreno Esferas de Esferas de
Ensayo Elastomero
acero (% en tungsteno (% Textil
N° (0,50 g/cm3)
peso) en peso)
26 60 40 Silicona Neopreno
27 99 1 Silicona Neopreno
Tabla N° 2: Ensayos para obtener el matenal con peso para prendas deportivas usando una densidad de 1 g/cm3 del material elastomero.
Figure imgf000012_0001
Esferas de Esferas de
Ensayo Elastómero
acero (% en tungsteno (% Textil
N° (1 g/cm3)
peso) en peso)
18 99 1 Caucho Neopreno
19 1 99 Silicona Elastano (Spandex o lycra)
20 60 40 Silicona Elastano (Spandex o lycra)
21 99 1 Silicona Elastano (Spandex o lycra)
22 1 99 Silicona Poliester
23 60 40 Silicona Poliester
24 99 1 Silicona Poliester
25 1 99 Silicona Neopreno
26 60 40 Silicona Neopreno
27 99 1 Silicona Neopreno
Ejemplo 2: Uso del material con peso para prendas deportivas para fabricar vestuario de deporte.
Una vez obtenido el material con peso para prendas deportivas, este se utilizó para fabricar distintos tipos de productos de vestuario, obteniendo una prenda deportiva flexible, delgada, con espesor entre 1 a 3 mm, y con un peso entre 500 a 3.000 gramos, según se observa en la Tabla N° 3. Se procedió a fabricar distintos tipos de prendas, seleccionados pero no limitados a patas (calzas, shorts, buzos), poleras (sin manga, manga corta, manga larga y manga 3/4) y cintas (tobilleras y muñequeras).
Tabla N° 3: Fabricación de prendas deportivas mediante la aplicación del material con peso.
Figure imgf000013_0001
Patas L 500 3000
Patas M 500 3000
Patas S 500 3000
Patas XS 500 3000
Poleras L 500 3000
Poleras M 500 3000
Poleras S 500 3000
Poleras XS 500 3000
Cintas 5 cm 500 3000
Cintas 8 cm 500 3000
Cintas 10 cm 500 3000
Cintas 15 cm 500 3000
Mientras esta invención ha sido descrita bajo las modalidades señaladas anteriormente, podría parecer evidente que otras alternativas, modificaciones o variaciones entregarían los mismos resultados, sin embrago, hemos podido establecer que las cantidades en las que se encuentran presentes las esferas metálicas, los elastómeros y el material textil, son fundamentales para el éxito de la invención que se describe. Consecuentemente, las modalidades de la invención pretenden ser ilustrativas, no limitantes. Varios cambios pueden ser realizados sin alejarse del espíritu y alcance de la invención como se define en las siguientes reivindicaciones.
Todas las patentes, solicitudes de patentes, artículos científicos y otros documentos públicos que en conocimiento del solicitante constituyen el estado del arte, han sido adecuadamente citados en la presente solicitud.

Claims

REIVINDICACIONES
Un proceso para fabricar un material con peso para prendas deportivas que se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso, y no es necesario colocar o retirar los pesos de la prenda deportiva, CARACTERIZADO porque comprende las etapas de: i) Utilizar un sistema de molde a temperatura entre 20 a 30 °C
¡i) adicionar entre 1 -99% en peso de esferas de acero al sistema de molde; i¡¡) adicionar entre 1 -99% en peso de esferas de tungsteno al sistema de molde; iv) adicionar en frío entre 0,50 -1 g/cm3 de un material de elastómero en el molde para fijar las esferas de acero y tungsteno; v) desmoldar luego de 6 a 12 horas; vi) adicionar material textil por ambos lados para crear un laminado con el mismo elastómero; y vi) adicionar a la tela de la prenda deportiva a través de una costura.
Un material con peso para prendas deportivas, CARACTERIZADO porque comprende esferas de metales con una densidad entre 8-18 g/cm3; uno o más elastómeros; y un material textil.
1
3. El material de acuerdo la reivindicación 2, CARACTERIZADO porque las esferas de metal se encuentran embebidas en el material elastomérico.
4. El material de acuerdo la reivindicación 2, CARACTERIZADO porque comprende entre 1-99 % en peso de esferas de entre 1 a 3 mm de diámetro compuestas de acero, y entre 1 -99 % en peso de esferas de entre 1 a 3 mm de diámetro compuestas de tungsteno.
5. El material de acuerdo la reivindicación 2, CARACTERIZADO porque los elastómeros son seleccionados de látex, caucho, silicona o mezclas de los mismos. 6. El material de acuerdo la reivindicación 2, CARACTERIZADO porque el material textil es seleccionado entre elastano, neopreno, algodón, poliéster o mezclas de los mismos.
7. El material de acuerdo la reivindicación 2, CARACTERIZADO porque tiene entre 1 a 3 mm de espesor. 8. Uso del material con peso para prendas deportivas que se adapta a la forma del cuerpo del usuario, se puede lavar después de su uso, y no es necesario colocar o retirar los pesos de la prenda deportiva, CARACTERIZADO porque es útil para fabricar una prenda deportiva flexible, delgada con espesor entre 1 a 3 mm, y con un peso entre 500 a 3.000 gramos.
2
PCT/CL2018/050054 2017-07-21 2018-07-11 Proceso para fabricar un material con peso para prendas deportivas Ceased WO2019014783A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL1875-2017 2017-07-21
CL2017001875A CL2017001875A1 (es) 2017-07-21 2017-07-21 Material con peso para prendas deportivas

Publications (1)

Publication Number Publication Date
WO2019014783A1 true WO2019014783A1 (es) 2019-01-24

Family

ID=61147195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2018/050054 Ceased WO2019014783A1 (es) 2017-07-21 2018-07-11 Proceso para fabricar un material con peso para prendas deportivas

Country Status (4)

Country Link
US (1) US20190022450A1 (es)
CL (1) CL2017001875A1 (es)
MX (1) MX2018006393A (es)
WO (1) WO2019014783A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3565425A1 (en) 2017-01-06 2019-11-13 Petrakis, Lawrence, T. Breathable heavyweight garments for physical conditioning
US11045681B2 (en) * 2018-02-12 2021-06-29 Loren GINERIS Weighted sock
US12172043B2 (en) * 2019-03-28 2024-12-24 OMORPHO, Inc. Weighted apparel systems and methods for use in personal fitness
US12343583B2 (en) 2021-05-14 2025-07-01 Levinsohn Textile Co., Inc. Weighted clothing items
US20230071395A1 (en) * 2021-09-03 2023-03-09 Jacqueline Fogarty Concealed weight incorporating upper body garment
USD1049565S1 (en) 2021-09-10 2024-11-05 Levinsohn Textile Co., Inc. Vest
US20240050796A1 (en) * 2022-08-11 2024-02-15 Taylor Bond Compression Garment Weighting System

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659898A (en) * 1994-10-18 1997-08-26 Bell, Jr.; Charles Exercise suit having flexible elongated weights between elastic fabric layers
ES2207133T3 (es) * 1998-04-28 2004-05-16 Snpe Pesos destinados a cargar prendas para ejercicios corporales y nuevos materiales compuestos polimericos reticulados, densos, blandos y flexibles.
US20100263109A1 (en) * 2007-12-06 2010-10-21 Basf Se Multilayer material, comprising at least two metalized layers on at least one textile, and method for the production thereof
US20110274903A1 (en) * 2010-05-07 2011-11-10 Charlene Stuart Weighted fabric articles and related materials and methods
US20170157447A1 (en) * 2015-12-05 2017-06-08 Megan Elizabeth Brown Cosmetically Hidden Weighted Clothing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659898A (en) * 1994-10-18 1997-08-26 Bell, Jr.; Charles Exercise suit having flexible elongated weights between elastic fabric layers
ES2207133T3 (es) * 1998-04-28 2004-05-16 Snpe Pesos destinados a cargar prendas para ejercicios corporales y nuevos materiales compuestos polimericos reticulados, densos, blandos y flexibles.
US20100263109A1 (en) * 2007-12-06 2010-10-21 Basf Se Multilayer material, comprising at least two metalized layers on at least one textile, and method for the production thereof
US20110274903A1 (en) * 2010-05-07 2011-11-10 Charlene Stuart Weighted fabric articles and related materials and methods
US20170157447A1 (en) * 2015-12-05 2017-06-08 Megan Elizabeth Brown Cosmetically Hidden Weighted Clothing

Also Published As

Publication number Publication date
MX2018006393A (es) 2019-02-14
CL2017001875A1 (es) 2017-12-11
US20190022450A1 (en) 2019-01-24

Similar Documents

Publication Publication Date Title
WO2019014783A1 (es) Proceso para fabricar un material con peso para prendas deportivas
US5978964A (en) Exercise apparel and associated weight
US5144694A (en) Exercise apparel and weight packets
US10285457B2 (en) Garment with multilayer internal abdominal support panels
US20220104570A1 (en) Men's & Women's Activewear
ES2811078T3 (es) Artículo de ropa
US12102865B2 (en) Sports training and physiotherapy garments
US8245322B1 (en) Weighted exercise garment with detachable sections
JP5604670B2 (ja) 異なる保温特性を有する区画を含むベースレイヤー衣料品
US20100077527A1 (en) Workout garment
ES2616489T3 (es) Pantalones de tela vaquera para mujer
US10021921B2 (en) Jeans garment having body contouring and shape-enhancing functions
US20100319099A1 (en) Fitness & Training Weight Suite
US20170354187A1 (en) Hip Pad for Decreasing a Waist-to-Hip Ratio
US20140250563A1 (en) Aesthetic Figure and Muscle Enhancing Body Garment
CN203168065U (zh) 一种具有塑形功能的儿童服装
EP3383508B1 (en) A piece of clothing for training and therapy
US20160008145A1 (en) Breast Prosthesis Form
US20130123917A1 (en) Breast prosthesis form
ITVI20080226A1 (it) Costume natatorio per allenamento in sport acquatici.
CN204483120U (zh) 一种负重运动服
CN221012060U (zh) 一种展示失重对抗防护的企鹅服体验装置
CN104760675A (zh) E-tpu救生服装
CN213883741U (zh) 一种发热燃脂、排汗银纤维腰封
CN212164936U (zh) 一种具有弹性的针织服装

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18835422

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18835422

Country of ref document: EP

Kind code of ref document: A1