LRM Industries International, Inc Patent applications |
Patent application number | Title | Published |
20140059974 | Polymer Composite Beam with In-Molded Flange Inserts - A solid molded polymer composite beam is described that includes at least a first flange; a second flange; at least one web extending between the two flanges wherein the first and second flanges are configured normal to the at least one web; the first flange and the second flange each contains an in-molded rigid insert in the plane of the flanges normal to the at least one web. The method of manufacture and insertion of the in-molded rigid inserts is also described. | 03-06-2014 |
20130307191 | Expanded Compression Molding of Composite Plastics - Composite polymeric articles significantly larger than the size of a compression molding press are produced by providing a plurality of expandable pillows interposed between an upper plate and the upper exterior surface of an outside the press upper mold. The upper plate has a plurality of downwardly extending paired vertical arms attached to opposite sides of the upper plate. Each vertical arm has a lower portion having a eyelet (or aperture), and each pair of vertical arms together forms an aligned pair of eyelets. When the upper and lower mold portions are pressed together, the eyelets reside below the exterior lower surface of the outside the press lower mold portion. Each eyelet is dimensioned to reversibly receive a horizontal or lateral arm that is deployed below the exterior lower surface of the outside the press lower mold portion. A plastic material is introduced onto the interior surface of the lower mold portion, which is compressed between the upper and lower mold portions via a press having a press area that does not extend out over the outside the press portions of the upper and lower mold portions. The lateral arms are extended through the paired and aligned eyelets. The plurality of expandable pillows are expanded, and the lateral arms are brought into compressive abutment with the exterior lower surface of the outside the press lower mold portion. The plastic material residing between the outside the press upper mold portion and the outside the press lower mold portion is then correspondingly compressed. | 11-21-2013 |
20110308648 | Stormwater Management System - A stormwater management system including: a plurality of adjacent modules with each module comprising alternating domed cell units and interconnector units and wherein each domed cell unit of a module includes a pair of spaced apart vertical sidewalls that curve outwards with respect to a centerline extending lengthwise through the module; and each interconnector unit of a module includes a pair of spaced apart vertical sidewalls | 12-22-2011 |
20110277926 | Method of Forming a Molded Article From Thermoformable Thermoplastic Sheets - The present invention relates to a method of forming a molded article (e.g., | 11-17-2011 |