Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure zone capacitance in of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured zone capacitance values from the sensor upon the occurrence of a change in measured zone capacitance of the sensor and generate and transmit a data packet comprising at least the unique sensor identifier and measured zone capacitance values upon occurrence of a change in capacitance of at least one of the plurality of zones of the sensor.

Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure zone capacitance in the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured zone capacitance values from the sensor upon the occurrence of a change in measured zone capacitance of the sensor and generate and transmit a data packet comprising at least the unique sensor identifier and measured zone capacitance values upon occurrence of a change in capacitance of at least one of the plurality of zones of the sensor.

Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure at least one parameter in each of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured parameter values from the sensor upon the occurrence of a change in measured parameters and generate and transmit a data packet comprising at least the unique sensor identifier and measured parameters upon occurrence of a change in measured parameters of at least one of the plurality of zones of the sensor. The data analysis device is configured to receive the data packet, compare the measured parameter values of the data packet to previously-measured parameter values associated with the sensor underlayment into and generate a result therefrom.

Abstract: Described herein are resilient floor coverings made from non-vinyl materials and methods for manufacturing same. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

Abstract: A system and method for imparting a textured surface effect in a board. The system and method are configured to releasably secure a charge on a table; determine a random abrasion pattern for the charge with at least one programmable controller; and control at least one abrasion assembly with the at least one programmable controller in accord with the random abrasion pattern to selectively engage and remove desired portions of the upper surface of the charge with the at least one abrasion assembly to form a randomized textured surface effect thereon.

Abstract: The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post-industrial and post-consumer carpet waste in a substantially continuous flow process.

Abstract: Disclosed are methods for utilizing reclaimed synthetic turf materials in the manufacture of various second generation floor coverings and floor covering components. Also disclosed are products manufactured by the methods.

Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure zone capacitance in of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured zone capacitance values from the sensor upon the occurrence of a change in measured zone capacitance of the sensor and generate and transmit a data packet comprising at least the unique sensor identifier and measured zone capacitance values upon occurrence of a change in capacitance of at least one of the plurality of zones of the sensor.

Abstract: Disclosed are methods for utilizing reclaimed carpet materials in the manufacture of high density composites. Also disclosed are products manufactured by the disclosed methods.

Abstract: Disclosed are rebond polyurethane foams comprised of a plurality of polyurethane foam particles bound together to form a matrix. Reclaimed carpet material is distributed within the matrix of foam particles as a filler material. Also disclosed are methods for the manufacture of the rebond polyurethane foams disclosed herein.

Abstract: The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post industrial and post consumer carpet waste in a substantially continuous flow process.

Abstract: A composite building product formed through formed molding. The composite product having an exterior skin surrounding a foamed core. The exterior skin being formed from particulate material that includes carpet waste material and mixed polymer waste materials.

Abstract: The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post industrial and post consumer carpet waste in a substantially continuous flow process.

Abstract: A fiber pad having a core non-woven layer is disclosed. The core layer can have an upper surface and a lower surface. The core layer can comprise at least one fiber layer. The at least one fiber layer can comprise a plurality of parallel fibers. Selected groups of the parallel fibers can be folded into desired pleated configurations. Optionally, the core layer can comprise post-consumer carpet materials.

Abstract: A system and method for imparting a textured surface effect in a board. The system and method are configured to releasably secure a charge on a table; determine a random abrasion pattern for the charge with at least one programmable controller; and control at least one abrasion assembly with the at least one programmable controller in accord with the random abrasion pattern to selectively engage and remove desired portions of the upper surface of the charge with the at least one abrasion assembly to form a randomized textured surface effect thereon.

Abstract: A conductive yarn includes a continuous non-conductive carrier thread having a relatively low modulus of elasticity; a continuous metal thread; and the carrier thread being wrapped around the metal thread. A process for making such conductive yarn includes the steps of pulling the continuous metal thread off a first package; pulling the continuous carrier thread off a second package; applying a relatively high tension to the carrier thread with respect to the tension on the metal thread as both threads are being pulled off their respective packages; and wrapping the tensioned carrier thread around the pulled metal thread. Apparatus for performing the method is also provided.

Abstract: A conductive yarn includes a continuous non-conductive carrier thread having a relatively low modulus of elasticity; a continuous metal thread; and the carrier thread being wrapped around the metal thread. A process for making such conductive yarn includes the steps of pulling the continuous metal thread off a first package; pulling the continuous carrier thread off a second package; applying a relatively high tension to the carrier thread with respect to the tension on the metal thread as both threads are being pulled off their respective packages; and wrapping the tensioned carrier thread around the pulled metal thread. Apparatus for performing the method is also provided.

Abstract: A conductive wrist band for dissipating electrostatic charges and having opposing transverse ends, includes a fabric; mechanical snap connectors coupled to the fabric ends for forming the fabric into a closed loop with an inside surface adapted to contact the body; an electrical connector coupled to the mechanical snap for providing a connection between the fabric and an electrical cable capable of connecting the conductive body strap to ground; and the fabric including a weft yarn extending between the opposing transverse ends and forming said inside surface and an opposite, outside surface; parallel rows of a substantially non-elastic, conductive yarn positioned in a sinusoidal manner on the inside surface of the weft yarn, parallel rows of a non-conductive elastic fiber positioned on the outside surface of the weft yarn in opposing relation to the conductive yarn, and a securing yarn for securing the conductive yarn and the elastic fiber to the weft yarn.