Abstract: An improved stamping die assembly is provided for controlling the flow of sheet metal during the draw forming process. The die assembly includes a textured die surface on the one or both sides of the binder mating surfaces that replaces conventional draw and lock beads. The textured die surface can be formed using direct metal deposition of a hard material, harder than the existing die surfaces, on the existing die base material to achieve an engineered textured surface. The textured die surface optimizes the performance of the die by enabling longer die life, higher coefficients of friction between the mating binder surfaces and reduction of wrinkles and stringers typically caused by draw and lock beads in the draw forming process.

Abstract: An improved stamping die assembly is provided for controlling the flow of sheet metal during the draw forming process. The die assembly includes a textured die surface on the one or both sides of the binder mating surfaces that replaces conventional draw and lock beads. The textured die surface can be formed using direct metal deposition of a hard material, harder than the existing die surfaces, on the existing die base material to achieve an engineered textured surface. The textured die surface optimizes the performance of the die by enabling longer die life, higher coefficients of friction between the mating binder surfaces and reduction of wrinkles and stringers typically caused by draw and lock beads in the draw forming process.

Abstract: A vehicle closure panel assembly having an outer panel and an inner panel. The outer panel has a flange along one edge which is folded over a flange of the inner panel. A metal coating provides a seal between the edge of the flange of the outer panel and the flange of the inner panel. The coating is made of metal and is sprayed on. The metal coating provides a mechanical and metallurgical bond and may offer sacrificial protection against corrosion and instantaneous or immediate bonding.

Abstract: A retractable lid assembly for covering an opening in a storage bin is disclosed. The retractable lid assembly includes a lid having a first surface facing the storage bin and a second surface opposite to the first surface. A pivot member is pivotably attached to the lid at a first pivot point and pivotably attached adjacent to the opening in the storage bin at a second pivot point. The lid is retracted from the opening in the storage bin by pivoting the lid at the first pivot point and the second pivot point while the first surface of the lid remains substantially facing the storage bin during retraction of the lid.