• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Shedding fabric for non-metallic safety footwear plants. The inventive shed fabric is designed to be integrated into footwear plants, in order to offer a high security footwear that complies with the safety standards in regard to anti-punching. For this, the fabric is made up of at least 60% of high tenacity yarns, where the yarns have titles between 80 and 280 tex, and where each yarn is composed of filaments of fineness between 1 and 6 dtex. Thus, the fabric is made up of between 1 and 10 weave warps with between 5 and 10 wefts and being manufactured using the shed weaving technique, in order to obtain a very compact fabric with high mechanical strength. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2608962A1
    申请号:ES201730023
    申请日:2017-01-12
    公开日:2017-04-17
    发明作者:José Antonio Morón Rubio
    申请人:Antonio Moron De Blas S L；Antonio Moron De Blas Sl；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The puff fabric of the invention is a monolayer composite fabric that is composed of at least 60% of high tenacity, polyester and / or polyamide and / or polypropylene threads or a mixture of the above.
    Specifically, the fabric of the invention has a very compact structure that offers a resistance greater than 1000N, which makes it possible to use it in safety shoe plants, specifically when it is constituted as a resistant template against objects
    15 piercing.
    BACKGROUND OF THE INVENTION
    At present, a multitude of safety footwear plants are known that offer high resistance to risk situations in which the user could be injured by a sharp object that stepped on.
    In this sense, the plants for safety footwear are known that include in their structure metallic materials by way of metal sheets that, although they allow to comply with 25 very strict safety standards, do not provide the user with the comfort and lightness appropriate to withstand long working hours under extreme conditions
    Therefore, in recent years it has been pursued to offer plants of less lightness that could achieve compliance with the safety standards implemented in 30-risk environments.
    In this sense, safety footwear fabrics made up of
    high strength materials, such as aramid, ultra high molecular weight polyethylene (UHMWPE), PBO polymer (p-phenylene benzobisoxazole), glass and / or carbon fibers, but which involve the use of a high-cost material , so that the template to be sold would be a product of high amount and therefore, unattractive.
    In this regard, international patent application no. W09913744 discloses a template composed of a multilayer fabric formed by high strength synthetic fibers or polymeric fibers such as Kevlar and polyamide. This fabric necessarily requires a layer assembly stage, thus increasing the stages of the manufacturing process.
    On the other hand, the international patent application no. W02006040679 discloses a fabric composed of several layers of a two-sided fabric composed of high hardness polyester fibers, where the layers are joined by a thermoplastic film or an adhesive resin. Each layer is treated with a polymeric resin coating enriched with micronized ceramic material.
    Also patent document no. US5965223 discloses a protective fabric composed of layers, which comprises a primary outer layer of abrasive material and a primary inner layer composed of an inherently cut-resistant material, such as polyester.
    Finally, it should be noted that European Patent No. 1780004 of the same applicant as the present patent, which discloses a polyester fabric whose structure has a plurality of layers, which are fixed together, forming a sandwich with the collaboration of intermediate sheets based on latex, EVA or polyurethane, being carried out the union of these elements by application of heat and pressure. In this way, a fabric with a high degree of resistance to perforation is achieved, which, however, maintains good flexibility, capable of being cut, sewn or glued, and admits to being integrated as an insert in other processes such as vulcanizing, blowing, etc.
    For all the above, it has not been possible to locate a fabric that is integrated in a single layer and that is suitable for use as a safety template that, being light and economical, presented the necessary mechanical strength to meet the demanding standards in matters of safety and prevention of occupational hazards.
    DESCRIPTION OF THE INVENTION
    The puff fabric of the invention is used as a resistant template against objects
    5 punzopenetrantes in safety footwear, in order to be able to offer the user a template of great comfort and mechanical resistance such that it is able to exceed the strictest standards in safety and prevention of occupational hazards.
    Advantageously, the raw materials used for weaving the weave fabric of the invention are low cost, so that the template that is manufactured based on the fabric of the invention is economical, making it very interesting compared to other templates.
    The puff fabric of the invention is composed of at least 60% of high tenacity threads, where the threads have titles or thicknesses of between 80 and 280 tex, and where each of the threads is composed of filaments fineness between 1 and 6 dtex.
    The structure achieved is a monolayer composite fabric, obtained in the openwork weaving operation itself, avoiding the subsequent assembly of several layers of fabric. The fabric is formed by between 1 and 10 warps linking with between 5 and 10 wefts,
    20 in order to make it possible to obtain a fabric of considerable thickness but at the same time very compact.
    Specifically and preferably, the high tenacity threads that integrate the fabric of the invention are polyester threads or polyamide threads or polypropylene threads or mixture of the above. In this way, any of the high tenacity threads used to obtain the fabric of the invention will provide the fabric with a high resistance.
    Thus, the sheave fabric has a thickness of between 2.5 and 6 mm and a sheet mass of between 2000 and 5000 g / m2.
    Advantageously, the sheathing fabric offers a resistance greater than 1000N when said fabric is perforated by a steel nail between 2.5 and 5.0 mm in diameter, whereby
    Under these conditions the face of the fabric that does not withstand the pressure of the nail will not be perforated.
    Additionally, in order to provide the fabric with conductive properties, the structure of the weave fabric presents in its weft and / or warp a multifilament of synthetic polymer wrapped by a conductive thread.
    The fabric of the invention may contain together with high tenacity fibers, such as polyester fibers, aramid fibers in a small percentage, between 1 and 40% in order to offer a product of greater strength. mechanics.
    Optionally, the sheathing fabric may have a polymeric resin coating, which is preferably deposited by scraper on at least one of its faces. Thus, it is possible to obtain a fabric of superior mechanical resistance.
    The great advantage offered by the fabric of the invention is to be able to be used as a template that will be located inside a footwear of the so-called safety, in this way the user who due to their working conditions must be protected against agents for example , sharp, may wear this footwear provided with the security template obtained based on the fabric of the invention.
    The advantage offered by the fabric of the invention lies in allowing the user to enjoy high comfort, at a low cost, without the presence of metal plates in the configuration of the footwear and guaranteeing compliance with the required safety standards.
    DESCRIPTION OF THE DRAWINGS
    To complement the description that will then be made and in order to help a better understanding of the features of the invention, in accordance with preferred examples of practical implementation thereof, a set of drawings is accompanied as an integral part of said description. where illustrative and not limiting, it has been
    represented the following:
    5 Figure 1 shows a view of the arrangement of the binding structure for a fabric of the invention in tenfold fabric, according to an embodiment of the object of the present invention.
    ID Figure 2.- Shows a three-dimensional simulation of the tissue obtained based on the ligament shown in Figure 1. Figure 3.- Shows a view of the arrangement of the ligature structure for a fabric of the invention in eightfold fabric, according with an embodiment of the object of the present invention.
    fifteen Figure 4.- Shows a three-dimensional simulation of the tissue obtained based on the ligament shown in Figure 3.
    twenty Figure 5. - Shows a view of the arrangement of the binding structure for a fabric of the invention in six-fold fabric, in accordance with an embodiment of the object of the present invention.
    Figure 6 shows a three-dimensional simulation of the tissue obtained based on the ligament shown in Figure 5.
    25
    PREFERRED EMBODIMENT OF THE INVENTION
    30 The monolayer composite fabric of the invention is characterized by offering a mu and compact structure so that, the greater the number of warps and wefts contained, the economic cost of manufacturing and materials will be higher but will offer a greater mechanical resistance.
    In all the exemplary embodiments shown, the fabric of the invention is made up of multiple fabrics joined in their entire length and which are obtained in the openwork weaving itself without the need for subsequent assemblies.
    Thus, Figure 1 depicts the ligation or ligament structure of the fabric of the invention in tenfold fabric. While Figure 2 is the three-dimensional simulation of the ligament of Figure 1.
    Thus, in figure 2 the 10 woven threads in the weft direction (1) and 10 woven threads in the warp direction (2) for the fabric in tenfold are represented. While it is true that, in the simulation obtained for this specific embodiment, it is not possible to clearly identify each of the 10 threads that make up the weft and the respective warp, this is due to the compressed cited threads in a fabric in decouple cloth.
    Thus, Figure 3 represents the ligament or ligament structure of the fabric of the invention in eightfold fabric. While Figure 4 is the three-dimensional simulation of the ligament of Figure 3.
    Thus, in Figure 4 the 8 woven threads in the weft direction (1 ') and 8 woven threads in the warp (2') direction for the eightfold fabric fabric are represented.
    Thus, Figure 5 depicts the ligament or ligament structure of the fabric of the invention in six-fold fabric. While Figure 6 is the three-dimensional simulation of the ligament of Figure 5.
    Thus, in figure 6 the 6 threads woven in the weft direction (1 ") and 6 woven threads in the warp direction (2") for the fabric in sixfold fabric are represented.
    In all cases the taffeta ligament has been applied to each fabric and by means of the multi-fabric technique they have been superimposed until the necessary number of fabrics has been reached and the joint has been practiced in all its extension, by passing the lower fabric on threads the upper fabric, joining in this way all the components of the fabric forming a single fabric.
    权利要求:
    Claims (1)
    [1]
    1a._ Draft fabric for non-metallic safety footwear plants, characterized in that it is a monolayer composite fabric that contains at least 60% of high tenacity threads, where the threads have titles between 800 and 2800 Dtex , and where each thread is integrated by filaments of fineness between 1 and 6 otex, the fabric being formed by between 1 and 10 warps linking with between 5 and 10 wefts, obtaining a fabric of thickness between 2.5 and 6 mm and the laminar mass between 2000 and 5000 g / m2, its resistance being greater than 1000N when being drilled by a steel nail between 2.5 and 5.0 mm in diameter and being
    10 manufactured by openwork weaving.
    2a._ Draft fabric for non-metallic safety footwear plants, according to claim 1, characterized in that the high tenacity threads are polyester threads, polyamide threads, polypropylene threads or a mixture of the above.
    3a._ Draft fabric for non-metallic plants of safety footwear, according to any of the preceding claims, characterized in that it presents in its weft and / or warp a multifilament of synthetic polymer wrapped by a conducting wire.
    20 4a._ Draft fabric for non-metallic safety shoe plants, according to any of the preceding claims, characterized in that the fabric contains aramid fibers in a percentage between 1 and 40%.
    sa._ Draft fabric for non-metallic safety footwear plants, according to any
    25 of the preceding claims, characterized in that it has a polymeric resin coating deposited by scraper on at least one of its faces, which allows the obtained fabric to offer a superior mechanical resistance.
    6a._ Insole for footwear obtained based on the sheathing fabric described according to any of the preceding claims.
    类似技术:
    公开号 | 公开日 | 专利标题
    US4232458A|1980-11-11|Shoe
    EP1613185B1|2008-07-02|Use of a puncture resistant textile structure for shoe soles
    JP4594379B2|2010-12-08|Cloth for protective clothing
    RU2279033C2|2006-06-27|Piercing-resistant material containing cloth with a high ratio of linear densities for two sets of threads
    ES2181467T5|2010-04-26|PERFORATION RESISTANT MATERIAL.
    RU2308661C2|2007-10-20|Inpenetrable material and products made from it
    US9386816B2|2016-07-12|Fire resistant garments containing a high lubricity thermal liner
    UA54624C2|2003-03-17|Penetration-resistant material comprising fabric with high linear density ratio of two sets of thread
    ES2711551T3|2019-05-06|Items with ballistic resistance, stabbing and manufacturing procedure
    MXPA05013535A|2006-03-09|Flexible spike/ballistic penetration-resistant articles.
    RU2614002C1|2017-03-22|Heat resistant fabric of polymer fibers and products made from this fabric
    US10405594B2|2019-09-10|Inner lining fabric
    ES2608962A1|2017-04-17|Draft fabric for non-metallic plants of safety footwear and insole obtained |
    RU2643798C2|2018-02-06|Two-ply woven structure with high-strength and thermoplastic fibers
    US20090081438A1|2009-03-26|Stab Resistant Insert for Protective Textile Product
    CN107361434A|2017-11-21|A kind of antistatic knitted gloves
    RU2680129C1|2019-02-15|Builder fabric, method for manufacture thereof, composition material and ballistic protective package
    CN105026876B|2017-12-15|Ballistic fabrics construct and its method
    CN204431840U|2015-07-01|A kind of inflaming retarding fabric
    RU2042915C1|1995-08-27|Ballistically-resistant cloth and bullet-proof woven jacket on its base
    US1249950A|1917-12-11|Cloth.
    同族专利:
    公开号 | 公开日
    EP3348686B1|2019-01-09|
    CA3049302A1|2018-07-19|
    IL267843D0|2019-09-26|
    TN2019000190A1|2020-10-05|
    ES2720284T3|2019-07-19|
    AU2018207237A1|2019-07-11|
    MA43004A|2018-07-18|
    ES2608962B2|2017-10-06|
    MX2019008107A|2019-10-24|
    DK3348686T3|2019-04-15|
    MA43004B1|2019-04-30|
    PL3348686T3|2019-07-31|
    BR112019014381A2|2020-02-11|
    WO2018130737A1|2018-07-19|
    EP3348686A1|2018-07-18|
    UA123809C2|2021-06-02|
    TR201904634T4|2019-05-21|
    RU2019121123A3|2021-05-31|
    RU2019121123A|2021-02-12|
    CN110177993A|2019-08-27|
    US20190345649A1|2019-11-14|
    PT3348686T|2019-04-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0372370A2|1988-12-06|1990-06-13|S.T.L. SUPERGA S.p.A.|Gymnastic shoe provided with improved upper|
    EP1369512A1|2002-06-03|2003-12-10|Gafitex s.r.l.|Fabric suitable to provide a barrier effect against magnetic and electromagnetic fields and/or metallotherapy effects|
    WO2004089143A2|2003-04-14|2004-10-21|Lenzi Egisto S.P.A.|Puncture resistant textile structure, especially for shoe soles|
    WO2006040679A2|2004-10-14|2006-04-20|Lenzi Egisto S.P.A.|Anti-perforation insole for footwear|
    DE202005021306U1|2005-10-24|2007-08-16|HÄNSEL VERBUNDTECHNIK GmbH|Resistant textile laminate as well as puncture-resistant shoe sole|
    EP2746041A1|2012-12-20|2014-06-25|Manifattura Pri.Ma.Tex S.R.L.|Articolo tessile tristrato a perforazione zero ad alta traspirabilita'|
    DE8621262U1|1986-08-08|1986-10-02|Parabeam Industrie- en Handelsonderneming B.V., 5705 Helmond|Shoe insert|
    CN2222726Y|1995-04-11|1996-03-20|沈阳摩擦密封材料总厂|Plain friction ribbon|
    US5965223A|1996-10-11|1999-10-12|World Fibers, Inc.|Layered composite high performance fabric|
    US5996255A|1997-09-19|1999-12-07|Ventura; George|Puncture resistant insole|
    CA2227182A1|1998-01-16|1999-07-16|George Harms|Safety shoe sole|
    DE60307435T3|2002-02-08|2010-09-02|Teijin Twaron Gmbh|STITCHED AND ANTIBALLISTIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF|
    GB0329813D0|2003-12-23|2004-01-28|Terra Plana Internat Ltd|Footwear|
    EP1780004A1|2005-10-27|2007-05-02|Main Style, S.L.|Anti-perforation fabric|
    CN100370068C|2006-04-04|2008-02-20|天津工业大学|Capping three-dimensional fabric, and its knitting method|
    CN103668705A|2012-09-20|2014-03-26|江南大学|Flexible three-dimensional deep cross linking woven stab-resistant fabric|
    CN103213353B|2013-05-02|2016-05-04|东华大学|Novel flexible bulletproof anti-puncturing three-dimensional woven fabric|
    法律状态:
    2017-10-06| FG2A| Definitive protection|Ref document number: 2608962 Country of ref document: ES Kind code of ref document: B2 Effective date: 20171006 |
    2021-10-04| FD2A| Announcement of lapse in spain|Effective date: 20211004 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730023A|ES2608962B2|2017-01-12|2017-01-12|Draft fabric for non-metallic plants of safety footwear and insole obtained|ES201730023A| ES2608962B2|2017-01-12|2017-01-12|Draft fabric for non-metallic plants of safety footwear and insole obtained|
    TR2019/04634T| TR201904634T4|2017-01-12|2017-03-06|Warp and Weft Single Layer Composite Fabric for Protective Shoes Containing Non-Metal Sole and Shoe Insole Derived From It|
    EP17159327.0A| EP3348686B1|2017-01-12|2017-03-06|Warp and weft monolayer composite fabric for non-metal soles of safety footwear and the insole obtained|
    DK17159327.0T| DK3348686T3|2017-01-12|2017-03-06|CHAIN AND SHOOTING MONOOLS OF COMPOSITION MATERIAL FOR NON-METAL SOLES OF SAFETY FOOTWEAR AND THE ENLARGED INSOLE|
    PL17159327T| PL3348686T3|2017-01-12|2017-03-06|Warp and weft monolayer composite fabric for non-metal soles of safety footwear and the insole obtained|
    ES17159327T| ES2720284T3|2017-01-12|2017-03-06|Composite warp and weft monolayer composite fabric for non-metallic soles of safety footwear and the insole obtained|
    PT17159327T| PT3348686T|2017-01-12|2017-03-06|Warp and weft fabric for non-metal soles of safety footwear and the insole obtained|
    MA43004A| MA43004B1|2017-01-12|2017-03-06|Composite monolayer warp and weft fabric for non-metallic soles of safety shoes and insole thus obtained|
    CN201880006451.2A| CN110177993A|2017-01-12|2018-01-10|The Woven fabric and gained sole of nonmetallic sole for safety footwear|
    MX2019008107A| MX2019008107A|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole.|
    CA3049302A| CA3049302A1|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    PCT/ES2018/070020| WO2018130737A1|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    UAA201907912A| UA123809C2|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    RU2019121123A| RU2019121123A3|2017-01-12|2018-01-10|
    US16/476,155| US20190345649A1|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    AU2018207237A| AU2018207237A1|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    TNP/2019/000190A| TN2019000190A1|2017-01-12|2018-01-10|Woven fabric for non-metallic soles for safety footwear, and resulting sole|
    BR112019014381-5A| BR112019014381A2|2017-01-12|2018-01-10|Warp and weft fabric for non-metal soles for safety shoes and insole for shoes|
    IL267843A| IL267843D0|2017-01-12|2019-07-04|Warp and weft fabric for non-metal soles of safety footwear and the insole obtained|
    [返回顶部]