摘要:
A method of making a shingle and the shingle made in accordance with such method are provided, in which a shingle-forming layer of shingle material has a plurality of marks applied thereto prior to or after application of decorative granules to its tab region, and wherein the locations of the marks are sensed by a sensor, that then activates and controls the operation and placement of various shingle-completion steps as a function of the placement of the marks.
摘要:
A method of making a shingle and the shingle made in accordance with such method are provided, in which a shingle-forming layer of shingle material has a plurality of marks applied thereto prior to or after application of decorative granules to its tab region, and wherein the locations of the marks are sensed by a sensor, that then activates and controls the operation and placement of various shingle-completion steps as a function of the placement of the marks.
摘要:
A hip, ridge or rake shingle is provided, having a high profile, by using various shingle layers to form a built-up wedge-shaped headlap portion, comprised of a plurality of layers of different dimensions in the headlap portion of the shingle, and the process for manufacturing the same from a single sheet of shingle material is provided.
摘要:
A hip, ridge or rake shingle is provided, having a high profile, by using various shingle layers to form a built-up wedge-shaped headlap portion, comprised of a plurality of layers of different dimensions in the headlap portion of the shingle, and the process for manufacturing the same from a single sheet of shingle material is provided.
摘要:
The present invention relates generally to the photovoltaic generation of electrical energy. The present invention relates more particularly to photovoltaic arrays for use in photovoltaically generating electrical energy. One aspect of the invention is a photovoltaic array including a first photovoltaic module and a second photovoltaic module, each comprising a set of linearly arranged features extending from its lateral edge, and an electrical element on its surface, wherein the lateral distance between the electrical element and the center of the linearly-arranged feature closest to the lateral edge is different in the first photovoltaic module than in the second.
摘要:
A hip, ridge or rake shingle comprised of a plurality of panels sandwiched on each panel portion side of a layer of shingle material, such that each panel portion can be folded along a fold line, and wherein tabs are provided for each panel portion, adapted to be bent backwardly upon themselves, sandwiching thickening panels therebetween. The shingles can be laid up on a hip, ridge or rake of a roof, to yield desirable thickened features.
摘要:
A method of making a shingle and the shingle made in accordance with such method are provided, in which a shingle-forming layer of shingle material has a plurality of marks applied thereto prior to or after application of decorative granules to its tab region, and wherein the locations of the marks are sensed by a sensor, that then activates and controls the operation and placement of various shingle-completion steps as a function of the placement of the marks.
摘要:
A hip, ridge or rake shingle comprised of a plurality of panels sandwiched on each panel portion side of a layer of shingle material, such that each panel portion can be folded along a fold line, and wherein tabs are provided for each panel portion, adapted to be bent backwardly upon themselves, sandwiching thickening panels therebetween. The shingles can be laid up on a hip, ridge or rake of a roof, to yield desirable thickened features.