Bert W. Elliott - Toledo OH, US Meghan L. Howard - Gahanna OH, US James F. White - Sylvania OH, US
Assignee:
Owens Corning Intellectual Capital, LLC - DE
International Classification:
E04B 1/00 E04G 21/00 E04G 23/00
US Classification:
5274611, 156260, 428143, 5274912
Abstract:
An apparatus and method for bundling shingles includes a sorting mechanism for separating and stacking shingles into multiple bundles of sorted shingles such that each bundle has a different repeating sequence of shingles.
Bert W. Elliott - Toledo OH, US John D. Phillips - Lexington OH, US
Assignee:
Owens Corning Intellectual Capital, LLC - DE
International Classification:
E04D 1/26
US Classification:
52557, 52314, 52554, 52555
Abstract:
A laminated shingle has a rendered shadow design when placed with other similar shingles on a roof deck. The laminated shingle includes an overlay member and an underlay member fixedly attached to each other. The overlay member includes an upper or headlamp portion and a lower or exposed butt portion with one or more tabs separated by cutouts. The overlay member is also coated with a layer of relatively dark granules to form horizontally-oriented overlay shading areas on the upper and lower edges of the tabs. The underlay member is coated with a layer of relatively dark granules to form vertically and horizontally-oriented underlay shading areas. In one embodiment, one or both vertical edges of each tab are generally parallel to the vertically-oriented longitudinal axis of the vertically-oriented shading area to expose a portion of the shading area.
A method of making shingles includes providing a moving asphalt coated sheet having at least an overlay lane and an underlay lane. Blend drops of at least two color blends are discharged onto each lane, wherein at least one of the blend drops discharged onto the overlay lane has a different color blend from the color blends of all the blend drops discharged onto the underlay lane. Background granules are then discharged onto the asphalt coated sheet to form a granule coated sheet, and the excess granules are removed from the granule coated sheet.