SAPA Extrusions, INC.
|SAPA Extrusions, INC. Patent applications|
|Patent application number||Title||Published|
|20140158648||SOLAR MODULE FRAMES HAVING WATER DRAIN - The invention relates to a frame (R) for a solar Module, wherein the frame (R) comprises a plurality of aluminum extruded profiles (SP), which form the sides of the frame (R) and which are connected to each other at the corners thereof; wherein at least one aluminum extruded profile (SP) comprises at least one hollow chamber (H), wherein the frame (R) comprises corner elements (E, E′), wherein at least one corner element (E, E′) comprises a discharge opening (||06-12-2014|
|20140123719||Recrystallized 6XXX Aluminum Alloy with Improved Strength and Formability - A substantially recrystallized extrusion may include from about 0.7 to about 1.3 wt % silicon, up to about 0.50 wt % iron, from about 0.03 to about 0.2 wt % copper, up to about 0.5 wt % manganese, from about 0.6 to about 1.2 wt % magnesium, up to about 0.05 wt % chromium, up to about 0.2 wt % zinc, up to about 0.10 wt % titanium and the balance consisting essentially of aluminum and incidental elements and impurities. The disclosed alloy may be homogenized at a temperature above 1030° F. (554.4 ° C.) and have a recrystallized grain structure. Extrusions made from the disclosed alloys and having a wall thickness ranging from about 0.050 to about 0.500 inches (1.5-˜12.5 mm) provides a tensile yield strength of greater than 42 ksi (290 MPa).||05-08-2014|
|20130249223||Semi Trailor Underrun Protection - The device may have a plurality of upright supports where the supports may include a mounting plate with mounting openings, a plurality of vertical members that may be in non-welded communication with the extruded back mounting plate and a plurality of horizontal members where the vertical members provide strength and support to the supports. The horizontal under-run prevention beam may include mounting openings that correspond to the horizontal beam mounting openings and a removable reflective strip that correspond to reflective strip openings in the beam. The vertical and horizontal members may be stacked extruded rectangles of the desired widths and lengths.||09-26-2013|
|20130248162||Cooling Apparatus Using Stackable Extruded Plates - A cooler with an inner core created from a plurality of extruded plates is disclosed. The plates have a first side with rigid fins and an opposite side that is substantially flat. The extruded plates are stacked on top of each other to create cooling channels. The plates are then held within a container which has an input, an output and can be sealed to prevent leaks.||09-26-2013|
|20110072614||SHOWER DOOR ROLL WHEEL ASSEMBLY - Apparatus including shower door roll wheel assemblies and methods of using the same are provided. In one embodiment, a shower door roll wheel assembly includes a shaft, a roll wheel and an outer flange. The roll wheel includes a passageway disposed through the body of the roll wheel. The roll wheel is configured to rotate on the shaft about an axis of the passageway. The roll wheel includes a tread configured to engage a track of a shower door track. The roll wheel may include multiple polymeric materials to facilitate tailored durability and noise reduction, among other properties.||03-31-2011|
|20110072577||SHOWER DOOR ENCLOSURE SYSTEMS - Systems, methods and apparatus relating to shower door enclosures are described. The systems include an elongated shower door support and a separate corresponding cover. The elongated shower door support may include one or more tracks for engaging a tread of a shower door roll wheel. After the shower doors are hung from the elongated shower door support, the cover may be readily placed over at least a portion of the elongated shower door support, thereby hiding that portion of the elongated shower door support from view. The elongated shower door support may include one or more connectors for physically connecting the cover to the elongated shower door support. The cover may be repeatedly connect to and disconnect from the connector of the elongated shower door support, thereby facilitating ease of installation of the shower door enclosure.||03-31-2011|
|20090174170||ADJUSTABLE ALUMINUM TRAILER BUNK FOR TRAILERS - An aluminum replacement rail for a trailers including all aluminum rail having a bottom plate and a support member, a plurality of L-brackets, and a protective covering placed over said support member.||07-09-2009|
Patent applications by SAPA Extrusions, INC.