Abstract: A system and method of curing build material powder. An amount of build material powder is placed in a container sealable with respect to a gaseous atmosphere present about the exterior of the container. The container is installed in a powder curing apparatus which includes a heating system and an agitation system. The heating system heats the build material powder to a temperature profile while the agitation system causes a portion of the build material powder in the container to be conveyed away from an interior surface of the container, and a second portion of the build material powder is conveyed toward an interior surface of the container.

Abstract: A drum for storing and processing build material powder includes a cylindrical body having a plurality of circumferential rings and a plurality of internal baffles. The first end of the cylindrical body is sealed by a first cap that is tapered to an orifice. The second end of the cylindrical body is sealed by a second cap. A gas inlet configured to receive an inflow of an inert gas and a gas outlet configured to exhaust used gas from an interior of the drum.

Abstract: A system for inserting and extracting a plug-in module into and from an electronic equipment subrack is disclosed. In certain embodiments, the system includes an actuation device, an arm including a first guiding surface, and a second guiding surface on the module. At least a portion of the actuation device is located proximate a front edge of the module, while the arm is located proximate a rear edge of the module along which connectors are positioned. As the actuation device is moved in one direction, the arm is forced toward the module, causing the guiding surfaces to interact so that the arm engages a retaining component on the subrack. Opposite movement of the actuation device causes the arm to push away and disengage from the module. The actuation device in certain embodiments includes a lever and a drag link, or a push-pull rod coupled to a drag link.