Abstract: There is disclosed a method of applying activatable material to a member of an article of manufacture such as an automotive vehicle. According to the method, the activatable material is provided to an applicator followed by applying the activatable material to the member wherein the activatable material is attached by way of a mechanical interlock via one or more through-holes.

Abstract: A structural reinforcement for insertion into a cavity of a vehicle structure including a base reinforcing portion, an expandable material and a localized reinforcement is disclosed. The localized reinforcement is placed within the structural reinforcement at a location of anticipated increased deformation during vehicle impact in an effort to reduce deformation and control the load distribution post-impact.

Abstract: A structural reinforcement device for insertion into a cavity of a structure and method for making the same including a first reinforcement section that has at least one projection of a first expandable polymeric material secured to it; and a separate second reinforcement section mated with the first reinforcement section, the second reinforcement section being configured to include at least one cavity, into which the at least one projection penetrates upon mating, and at least one aperture defined therein through which the expandable material flows during expansion and where it will remain upon curing of the material, thereby causing the first reinforcement section to be coupled with the second reinforcement section.

Abstract: The invention provides a method and assembly for fastening and reinforcing a structural member (e.g., an automotive vehicle pillar, such as an automotive “B” pillar). The assembly preferably includes a structural member having a first and a second portion defining a cavity therebetween. An expandable reinforcement material, such as an epoxy-based reinforcement material, and a spacer are typically disposed within the cavity. The assembly also typically includes a fastener or fastening assembly. In operation, the spacer preferably assists in supporting the first and second portions of the structural member during changes of state (e.g., softening) of the reinforcement material.

Abstract: The invention provides a method and assembly for fastening and reinforcing a structural member (e.g., an automotive vehicle pillar, such as an automotive “B” pillar). The assembly preferably includes a structural member having a first and a second portion defining a cavity therebetween. An expandable reinforcement material, such as an epoxy-based reinforcement material, and a spacer are typically disposed within the cavity. The assembly also typically includes a fastener or fastening assembly. In operation, the spacer preferably assists in supporting the first and second portions of the structural member during changes of state (e.g., softening) of the reinforcement material.

Abstract: A strand pelletizer for cutting thermoplastic strands into pellets is provided. The strand pelletizer has a housing that includes a base, a pivotable cover, and a moveable end wall. The pivotable cover and the movable end wall may be opened without the use of tools to provide access to the interior of the pelletizer cutting chamber. The movable end wall is both slideable and pivotable over a fixed dowel pin within the housing base. The moveable end wall houses the feed rolls for the pelletizer and also houses the strand inlet to the pelletizer. After the cover is raised, the moveable end wall may be pivoted away from the cutting chamber to permit cleaning of the interior of the cutting chamber, particularly the critical area below the lower feed roll of the cutting chamber.

Abstract: Apparatus is provided for controlled cooling of thermoplastic strands between the time that they are extruded from a melt of thermoplastic material until they are cut into pellets by a pelletizer that pulls the strands into it. A first tray inclined downwardly from the extruder receives the strands which are sprayed with cooling liquid while in the tray. A second tray inclined upwardly from the bottom of the first tray toward the pelletizer receives the strands which are also sprayed while in the second tray. Cooling liquid is also introduced at the inlet end of the first tray. A gravity liquid removal screen is positioned at the low point of each tray to remove the cooling liquid from the trays. A vacuum system for removing cooling liquid from the strands may also be positioned between the higher end of the second tray and the pelletizer.