Abstract: A heat protection product comprising a felt layer, which comprises polysulfone polyamide fibers, and a textile layer, which comprises inorganic fibers, said textile layer comprising a metal layer.

Abstract: A heat protection product with at least one seam, comprising at least a textile layer of polymer fibers from a thermoplastic material; a polymer layer; a metal layer; wherein said at least one seam is obtained by welding.

Abstract: An improved hot water pressure washer utilizes a combination of technologies to achieve lower emission levels and increased operational efficiency. A forced air natural gas or forced air oil burner utilizes a flue gas and recirculation line to lower carbon monoxide and NOx emissions from a burner. A flue gas heat exchanger is utilized to lower the temperature of the exhaust gas. The lower exhaust gas temperatures allow for lower cost materials to be utilized. The efficiency levels of a hot water pressure washer are increased over known devices.

Abstract: A system and method for biological digestion of waste materials in a fluid are provided. The system comprises a tank that is operable in batch mode or in a flow-through mode. A tank and liquid-gas exchanger are provided. Fluid and gas from both the tank and exchanger may be selectively routed and re-routed to desired locations within the system to achieve and optimize aerobic and anaerobic digestion processes occurring within the tank or tanks.

Abstract: A heat protection product comprising a felt layer, which comprises polysulfone polyamide fibers, and a textile layer, which comprises inorganic fibers, said textile layer comprising a metal layer.

Abstract: An improved hot water pressure washer utilizes a combination of technologies to achieve lower emission levels and increased operational efficiency. A forced air natural gas or forced air oil burner utilizes a flue gas and recirculation line to lower carbon monoxide and NOx emissions from a burner. A flue gas heat exchanger is utilized to lower the temperature of the exhaust gas. The lower exhaust gas temperatures allow for lower cost materials to be utilized. The efficiency levels of a hot water pressure washer are increased over known devices.

Abstract: A self-laminating jewelry tag has a clear flap which folds over a printable side of a label so that the clear flap and adhesive on the clear flap substantially cover and adhere to the label printable side, thereby laminating the printable side so as to protect printing on the printable side from wear, cleaning or other processes that tend to render the printing illegible.

Abstract: A self-laminating jewelry tag has a clear flap which folds over a printable side of a label so that the clear flap and adhesive on the clear flap substantially cover and adhere to the label printable side, thereby laminating the printable side so as to protect printing on the printable side from wear, cleaning or other processes that tend to render the printing illegible.

Abstract: A jewelry tag has a label with a printable side and an adhesive side. An elongated shank extends from the label and is adapted to attach the label to a jewelry article. A substantially clear flap also extends from the label and is configured to laminate at least a portion of the label.

Abstract: A jewelry tag substrate comprises a liner, an adhesive and a clear face stock. The clear face stock has a print side and an adhesive side. The liner is disposed proximate said adhesive side so as to support the face stock. An adhesive is disposed between the liner and the face stock. The liner and the adhesive are adapted so that when portions of the face stock are separated from the liner, the adhesive adheres to the adhesive side. Labels and corresponding shanks are defined by the face stock so that the shanks extend from the labels. A top coat is applied to the print side so that the shanks are substantially clear.

Abstract: A jewelry tag has a label with a printable side and an adhesive side. An elongated shank extends from the label and is adapted to attach the label to a jewelry article. A substantially clear flap also extends from the label and is configured to laminate at least a portion of the label.

Abstract: A jewelry tag substrate comprises a liner, an adhesive and a clear face stock. The clear face stock has a print side and an adhesive side. The liner is disposed proximate said adhesive side so as to support the face stock. An adhesive is disposed between the liner and the face stock. The liner and the adhesive are adapted so that when portions of the face stock are separated from the liner, the adhesive adheres to the adhesive side. Labels and corresponding shanks are defined by the face stock so that the shanks extend from the labels. A top coat is applied to the print side so that the shanks are substantially clear.

Abstract: A thermal insulation system for insulating a pipe is disclosed having an upper insulation member engageable with a lower insulation member to collectively surround the pipe. Each of the upper and lower insulation members preferably have a plurality of constant radius relief cuts at each end thereof, wherein the constant radius relief cuts extend from the end of each of the insulation members toward the center of the insulation member. In a preferred embodiment, each insulation member further includes a plurality of radial relief cuts extending radially from the inner surface of each of the insulation members toward the outer surface of the insulation member. The radii of curvature of the insulation members is preferably variable such that, for a portion of the insulation member, a gap exists between the inner surface of the insulation member and the pipe, allowing room for fluctuation in the size and shape of the insulation members.