A truss jigging system has an elongated table having a lower support deck supporting a plurality of spaced slot-defining C-shaped or T-shaped rails with infill panels filling spaces in between to define a truss-piece support. The table has a plurality of the carriages moving in the slots and moving locating pins or pucks that extend above the support plane to select positions. Linear drive systems drive the carriages to and fro. The locating pins (or pucks), the carriages and the drive systems therefor are all preferably located above the base plane of the lower support deck in order to accommodate a X-Y scrolling vertical press style which has a heavy lower crossbeam that scrapes or skims laterally left and right closely underneath the lower support deck.

The disclosure generally relates to a locating assembly as a component of a locating table segment for positioning truss segments in a truss assembly system. The system generally includes a plurality of table segments aligned in parallel and adapted to position a series of locating blocks on a top surface of the system/table, where each block is a component of one of a plurality of locating assemblies in the system. The block positions collectively define an outer boundary of a support truss (e.g., as a roofing truss). Once the blocks are moved to their desired position, appropriately sized truss segments are placed within the block-defined boundary and fastened together.

The disclosure generally relates to a locating assembly as a component of a locating table segment for positioning truss segments in a truss assembly system. The system generally includes a plurality of table segments aligned in parallel and adapted to position a series of locating blocks on a top surface of the system/table, where each block is a component of one of a plurality of locating assemblies in the system. The block positions collectively define an outer boundary of a support truss (e.g., as a roofing truss). Once the blocks are moved to their desired position, appropriately sized truss segments are placed within the block-defined boundary and fastened together.

A staple includes a length of metal wire shaped to form a crown and two spikes. Each spike depends from a respective end of the crown and includes a shoulder at each end of the crown, a sharpened tip portion and an elbow interposed between each tip portion and shoulder, the elbow comprised of a proximal limb and a distal limb such that the tip portions depend from respective distal limbs. An included angle between each shoulder and the crown is between about 91 and 96, an included angle between each proximal limb and the crown is between about 60 and 85 and an included angle between each distal limb and the crown is between about 95 and 130.

A staple includes a length of metal wire shaped to form a crown and two spikes. Each spike depends from a respective end of the crown and includes a shoulder at each end of the crown, a sharpened tip portion and an elbow interposed between each tip portion and shoulder, the elbow comprised of a proximal limb and a distal limb such that the tip portions depend from respective distal limbs. An included angle between each shoulder and the crown is between about 91 and 96, an included angle between each proximal limb and the crown is between about 60 and 85 and an included angle between each distal limb and the crown is between about 95 and 130.

A shear transfer system is provided. In the system, a shear tie strap is attached to a first framing member, a second framing member, a third framing member, a fourth framing member, and a fifth framing member of a frame in a framed building. The second, third, fourth, and fifth framing members are orthogonal or oblique to the first framing member. More than one shear tie strap may be present in the framed building.

A shear transfer system is provided. In the system, a shear tie strap is attached to a first framing member, a second framing member, a third framing member, a fourth framing member, and a fifth framing member of a frame in a framed building. The second, third, fourth, and fifth framing members are orthogonal or oblique to the first framing member. More than one shear tie strap may be present in the framed building.

A hinged connector is used to attach two generally coplanar first and second structural members while allowing for pivotal movement of the structural members in the plane of the structural members about an axis that is transverse or perpendicular to the plane in which the structural members rotate.

A method of and system for producing Class-A fire-protected truss structures constructed from: a plurality of lumber pieces dip-coated with clean fire inhibiting chemical (CFIC) liquid to form a plurality of Class-A fire-protected lumber pieces; and a set of heat-resistant chemical-coated metal truss connector plates for connecting together the plurality of Class-A fire-protected lumber pieces to form a Class-A fire-protected truss structure. The improved Class-A fire-protected truss structures can be used in constructing safer roofing and/or flooring systems in wood-framed buildings, having improved fire performance characteristics.

An automated lumber fabrication factory supporting an automated process for continuously fabricating cross-laminated timber (CLT) products that are automatically dip-coated in a reservoir of clean fire inhibiting chemical (CFIC) liquid, so as to produce Class-A fire-protected CLT products in a highly automated matter.