Abstract: A radiant heating system that includes a radiant heating element and a radiant heat barrier that cooperates with the heating element to heat a heated space of a building. The barrier is designed to be installed in a framing bay between adjacent framing members of the building. The barrier includes a rigid member that defines a concave surface that faces the heating element. The concave surface is thermally reflective so as to reflect radiant heat from the heating element back toward the heating element and the heated space.

Abstract: A modular support system (20) for supporting electrical leads (24) within the tank (28) of a power transformer (22). The support system includes a plurality of standardized frame members (38) and a plurality of standardized lead supports (45). Each standardized frame member has a plurality of apertures (50) spaced from one another along its length. The arrangement of the apertures allows the support system to be configured in any of variety of configurations to suit a particular arrangement of transformer leads. The standardized frame members are connected to one another with connections (56) that each engage corresponding apertures. Similarly, each lead support is connected to one of the standardized frame members with a connection (62) that engages corresponding apertures.

Abstract: A creping system (20) that includes a roller (28) for adheringly receiving kraft paper (24) and a creping knife (36) for creping the kraft paper from the roller. The creping knife has a ceramic tip (100) that engages the roller and induces a creping pattern into the kraft paper as the paper is creped from the roller. The ceramic tip provides a number of benefits to the creping system, including the ability to crepe multiple rolls (44, 48, 52) of kraft paper continuously and providing a creped paper (76, 76?) having characteristics superior to creped paper made using a conventional creping knife.

Abstract: A modular support system (20) for supporting electrical leads (24) within the tank (28) of a power transformer (22). The support system includes a plurality of standardized frame members (38) and a plurality of standardized lead supports (45). Each standardized frame member has a plurality of apertures (50) spaced from one another along its length. The arrangement of the apertures allows the support system to be configured in any of variety of configurations to suit a particular arrangement of transformer leads. The standardized frame members are connected to one another with connections (56) that each engage corresponding apertures. Similarly, each lead support is connected to one of the standardized frame members with a connection (62) that engages corresponding apertures.

Abstract: The support system for electrical cables includes a plurality of orthogonally disposed support rails and standardized clamping joints for adjustably clamping the rails together. Cable supporting beams may be disposed in spaced, parallel relation to selected rails and standardized clamping joints are provided at opposite ends of the cable supporting beams for adjustably connecting beams to a rail and clamping a plurality of cables therebetween. All of the beams, rails and joints are of insulating material.