| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 442402000 | Needled nonwoven fabric | 15 |
| 20090017711 | Method of Manufacturing a Nonwoven - In the production of a solidified nonwoven web by crosslaying a card web produced with a uniform transverse profile by a card web forming device and then by consolidating the crosslaid nonwoven web thus formed, the basis weight of the solidified nonwoven web or of the crosslaid nonwoven web is measured only in the middle and in the area of at least one of its edges, and the basis weight of the card web to be laid is locally changed on the basis of a comparison of the measurement values with the nominal values preestablished by the laws, previously described for the nonwoven web to be produced, governing the structural change in the product caused by solidifying. | 01-15-2009 |
| 20090247037 | URETHANE FOAM REINFORCING MATERIAL - The present invention provides a reinforcing material for urethane foam which effectively protects a molded urethane foam body and suppresses fricatives with a metal spring, having high productivity and excellent handleability and being applicable to a molded urethane foam body with highly uneven shape at low cost. | 10-01-2009 |
| 20090305595 | ACOUSTIC FIBER SHEET AND SHAPED ARTICLE UTILIZING THE SAME - A sound absorbing fiber sheet, the ventilation resistance of which is in the range of between 0.08 and 3.00 kPa·s/m, is provided in the present invention, the sound absorbing fiber sheet being laminated onto a fiber base sheet to be a laminated fiber sheet having a good sound absorbing property even with the fiber base sheet having a small unit weight, and said laminated sheet may be molded into a desirable shape. | 12-10-2009 |
| 20100130086 | HYDRAULIC PATTERNING OF A FIBROUS, SIDED NONWOVEN WEB - Disclosed herein is a reflectively patterned, fibrous, sided nonwoven material comprising a first set of fibers hydraulically needled with a web of a second set of fibers, the first set of fibers primarily containing short fibers and the second set of fibers primarily containing one of (a) substantially continuous filaments, (b) long fibers, and (c) short fibers having an average fiber length at least twice the average fiber length of the first set of fibers. The material has a first surface predominately comprising the first set of fibers and an opposing second surface predominately comprising the second set of fibers. A method of patterning a sided nonwoven web and a reflectively patterned, sided nonwoven material also are disclosed. | 05-27-2010 |
| 20110034100 | LAUNDERABLE AND DURABLE MECHANICALLY BONDED NONWOVEN FABRIC - In at least one aspect of the present disclosure, a field durable, repeatably launderable nonwoven fabric is provided including a cross-lapped and needle punched nonwoven fabric that is bonded together by entangling fibers with hydroentanglement. | 02-10-2011 |
| 20110177743 | USE OF A NON-WOVEN FABRIC HAVING A SURFACE COVERED WITH MICROFIBER FOR THE PREPARATION OF CLEANING DEVICES - There is described the use as textile material to produce cleaning devices of a “double-layer” non-woven fabric having a microfiber layer supported by a macrofiber layer wherein the layers are bonded by needle-punching and subsequent treatment of the microfiber surface with high pressure water jets. | 07-21-2011 |
| 20110230112 | NON-WOVEN PRODUCT THAT CONTAINS ORGANIC AND/OR MINERAL PARTICLES AND ITS PROCESS FOR PRODUCTION - This invention has as its object a non-woven product that contains organic and/or mineral particles and its process for production. | 09-22-2011 |
| 20120064791 | NEEDLE-PUNCHED NONWOVEN FABRIC - The invention relates to a needle-punched nonwoven fabric wherein short fibers of polylactic acid containing an epoxy compound account for 20 to 40 mass % while short fibers of polyethylene terephthalate account for 80 to 60 mass %, the metsuke (weight per unit surface area) being 100 to 200 g/m | 03-15-2012 |
| 20130045654 | FELTING DEVICE FOR FELTING FIBER MATERIALS - The present invention concerns a felting device for felting fiber materials including a needle receiving means for receiving and holding a felting needle for performing the felting operation, a drive motor for moving the needle receiving means for moving the inserted felting needle and a housing for movably holding and guiding the felting device with a hand. | 02-21-2013 |
| 20150292148 | METHODS OF FORMING AN ARTIFICIAL LEATHER SUBSTRATE FROM LEATHER WASTE AND PRODUCTS THEREFROM - Methods of making an artificial leather substrate from leather waste (e.g., shavings, such as wet blue, and/or pulverized trim scrap) and products formed using the artificial leather substrate are disclosed. In one example, the artificial leather substrate comprises a composite web comprising leather waste mixed with a lightweight web, a lightweight web atop the composite web, and another lightweight web atop the first lightweight web. A method of making the artificial leather substrate includes the steps of mixing one or more fiber components, leather shavings, and/or pulverized leather trim scrap to form the composite web; needle punching the composite web; and bonding the composite web. | 10-15-2015 |
| 20150352021 | FUNCTIONAL NONWOVEN FABRIC AND MANUFACTURING METHOD THEREFOR - Provided is a functional nonwoven fabric that has good feeling upon use, such as hand feeling (softness) or texture, and is capable of stably exhibiting the characteristics of hydroxyapatite (for example, microbe adsorption property). | 12-10-2015 |
| 20160083882 | INSTALLATION FOR CONSOLIDATING A FIBER BATT, PARTICULARLY BY NEEDLEPUNCHING AND CONSOLIDATED NONWOVEN - An installation for consolidating a batt of fibers, for example a nonwoven web, includes a mechanical consolidation workstation using needlepunching from which the fiber batt emerges in a machine or MD direction. A device is provided downstream of the consolidation workstation for stretching in the cross or CD direction which is transverse, in particular perpendicular, to the machine direction, and parallel to the plane of the batt, particularly before it is wound onto a reel. A consolidated nonwoven that can be obtained by the installation is also provided. | 03-24-2016 |
| 442403000 | Containing at least two chemically different strand or fiber materials | 3 |
| 442405000 | Containing polymeric and natural strand or fiber materials | 1 |
| 20090280710 | Needlepunched nonwoven with centrally-located binder - The present invention concerns a process for forming a wearable and functional fabric from a composite material comprising a nonwoven face layer containing a plurality of fibers, and at least one thermoplastic binder layer disposed underneath. The fibers are initially arranged in a generally planar web and subsequently needlepunched through at least one binder layer. The fiber layers can also be placed on both sides of one or more centrally-located binder layers, and further reinforced with scrims. In an innovative aspect of the invention, the composite is heated under low and uniform pressure to remove thermal stresses, resulting in at a least one relatively smooth face that can be coated to form a wearable fabric, e.g., artificial leather, odor absorbing fabric, and the like. | 11-12-2009 |
| 442406000 | Containing inorganic strand or fiber material | 1 |
| 20140235131 | MULTIPURPOSE FUNCTIONAL NONWOVEN FIBER, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a multipurpose functional nonwoven fabric, and more particularly, to a multipurpose functional nonwoven fabric which is manufactured by performing a pretreatment process on carbonized fiber cotton, and stacking the pretreated carbonized fiber on natural cotton, mixing the pretreated carbonized fiber cotton with the natural cotton and scutching the mixed cotton, or introducing the natural cotton and stacking the natural cotton on an intermediate layer of the pretreated carbonized fiber, and a method for manufacturing same. Web formation and stacking at a cutting machine can be easily performed by performing the pretreatment process on the carbonized fiber. Also, excellent heat resistance and conductivity can be obtained by stacking the carbonized fiber cotton on natural cotton, mixing the carbonized fiber cotton with the natural cotton, scutching the mixed carbonized fiber cotton and the natural cotton and stacking the scutched cotton, or introducing natural cotton into an intermediate layer of the carbonized fiber cotton, stacking the natural cotton on the intermediate layer of the carbonized fiber cotton, and subjecting the stacked cotton to needle punching. Since a surface temperature of the nonwoven fabric can be lowered and the loss of heat can be reduced through dissipation and dispersion of heat, thermal retention and insulation properties of the entangled natural cotton can be enhanced, and carbonization prevention and incombustiblization of the natural cotton can be achieved. Also, the multipurpose functional nonwoven fabric can be manufactured at a low production cost and exhibit environmentally friendly characteristics, and a waste material can be recycled. | 08-21-2014 |
| 442407000 | Containing polymeric strand or fiber material | 1 |
| 20100081354 | Nonwoven Multilayered Fibrous Batts And Multi-Density Molded Articles Made With Same And Processes Of Making Thereof - Thermal compression moldable nonwoven multilayered fibrous batts having substantially uniform density are provided, which are useful, for example, for fabrication of multi-density molded parts, such as multi-density molded vehicle liners. The nonwoven multilayered fibrous batts of uniform density comprising needle-punched first and second (and optionally third and/or fourth) fibrous batt layers formed with different fiber blends, wherein the multilayered batt can be molded into acoustical parts having multi-densities. | 04-01-2010 |
