Asphalt composition hip and ridge cover
阅读：265发布：2022-03-03
专利汇可以提供Asphalt composition hip and ridge cover专利检索，专利查询，专利分析的服务。并且An asphalt composition ridge cover and method of installing the same whereby a decorative appearance somewhat resembling that of a shake roof ridge is achieved. The ridge cover generally is a flat, approximately rectangular piece of asphalt composition roofing material, having a folded portion adjacent the center thereof, thereby forming a region of increased thickness in a central section thereof. When installed, the thickened portions force the ridges to take the appearance of that of a shake shingle or tile roof while maintaining double coverage as required in many installations. Further features such as a self alignment and spacing capability and provision for an unexposed nail are also disclosed. A single coverage ridge cover having these same features is also described.，下面是Asphalt composition hip and ridge cover专利的具体信息内容。
1. A ridge cover comprising an approximately rectangular sheet of asphalt composition roofing material having first and second ends and a longitudinal axis, said sheet including thickening means approximately midway between said first and second ends and a longitudinal axis, said sheet including thickening means approxiamtely midway between said first and second ends for increasing the apparent thickness of said sheet to provide a thickened support structure for the first end of an overlapping ridge cover, said ridge cover being folded adjacent its said first end to provide a small closed lip adjacent the lower surface of said cover whereby the lip of a second cover may locate with respect to said thickening means, a layer of asphalt adhesive on at least a portion of the lower surface of said cover adjacent to said first end and said small lip.
2. The ridge cover of claim 1 wherein said ridge cover is tapered between said first and second ends with said first end being wider than said second end.
3. The ridge cover of claim 1 wherein said ridge cover is folded as even number of times about axes perpendicular to said longitudinal axis, whereby said thickening means is comprised of multiple layers of said sheet of asphalt composition roofing material.
4. The ridge cover of claim 3 wherein said sheet of asphalt composition roofing material is scored along at least one fold line prior to folding the sheet.
5. The ridge cover of claim 1 wherein the part of said sheet forming said lip is notched at said longitudinal axis to facilitate bending of said cover about said longitudinal axis.
6. A ridge cover comprising an approximately rectangular sheet of asphalt composition roofing material having firsT and second ends and a longitudinal axis, said ridge cover being folded an even number of times about axes perpendicular to said longitudinal axis, each layer of roofing material above a bottom layer having a slit along said longitudinal axis to facilitate bending of said ridge cover about said axis, said folding to provide a thickening of said ridge cover approximately midway between said first and second ends and to provide a thickened support structure for said first end of an overlapping ridge cover, said ridge cover being folded adjacent its said first end to provide a small lip adjacent the lower surface of said ridge cover whereby the lip of a second cover may locate with respect to said thickening.
7. The ridge cover of claim 1 wherein said ridge cover is folded four times about axes perpendicular to said longitudinal axis.
8. The ridge cover of claim 7 wherein said folds are staggered so that said folds do not fall one above another.
9. The ridge cover of claim 8 wherein said slit along said longitudinal axis terminates at one end in a transverse slit to facilitate bending of said ridge cover about said longitudinal axis.
10. A ridge cover comprising an approximately rectangular sheet of asphalt composition roofing material having first and second ends and a longitudinal axis, said ridge cover being folded an even number of times about axes perpendicular to said longitudinal axis to cause multiple layers of said sheet of asphalt composition roofing material in the fold region between said first and second ends, each layer of said roofing material above a bottom layer being slit along said longitudinal axis to facilitate bending of said ridge cover above said axis.
11. The ridge cover of claim 10 wherein said ridge cover is folded four times about axes perpendicular to said longitudinal axis.
12. The ridge cover of claim 11 wherein said folds are staggered so that said folds do not fall one above another.
13. The ridge cover of claim 12 wherein said slit along said longitudinal axis terminates at one end in a transverse slit to facilitate bending of said ridge cover about said longitudinal axis.
14. The ridge cover of claim 12 wherein said ridge cover is folded adjacent its said first end to provide a small lip adjacent the lower surface of said cover, the part of said sheet forming said lip being notched at such longitudinal axis to facilitate bending of said cover about said longitudinal axis.
15. A ridge cover comprising a generally elongate sheet of asphalt composition roofing material having first and second ends and a longitudinal axis, said first end being wider than said second end and being notched on said longitudinal axis, said first end being folded under to form a lip adjacent said first end of said ridge cover, said sheet being folded about a first, second, third and fourth axes between said first and second ends to form five layers of roofing material in a folded region between said first and second ends, the four layers of roofing material above the bottom layer of said folded region being slit along said longitudinal axis.
16. The ridge cover of claim 15 wherein the bottom surface of said ridge cover adjacent said lip is coated in at least one region with an asphalt cement.
17. The ridge cover of claim 15 wherein said ridge cover is folded about said transverse axis.
18. The ridge cover of claim 15 wherein said slit joins a transverse slit at one end thereof, said transverse slit being disposed adjacent the end of one of said first through fourth axes to facilitate bending of said ridge cover about a longitudinal axis.
19. A ridge cover comprising a generally elongate sheet of asphalt composition roofing material having first and second ends and a longitudinal axis, said first end being folded under to form a closed lip adjacent said first end of said ridge cover, said sheet being folded about at least first and second axes adjacent said second end to form multiple layers of roofing material in the foldeD region, said ridge cover having a bottom surface adjacent to said lip coated in at least one region with an asphalt cement.
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