Shingle with reinforced nail zone and method of manufacturing
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04D-001/28
E04D-001/20
E04D-001/26
E04D-001/12
E04D-001/34
B32B-003/06
B32B-003/30
B32B-005/02
B32B-005/26
B32B-007/12
B65D-069/00
E04D-001/00
출원번호
US-0093925
(2016-04-08)
등록번호
US-9657478
(2017-05-23)
발명자
/ 주소
Belt, James S.
Elliott, Bert W.
출원인 / 주소
Owens Corning Intellectual Capital, LLC
대리인 / 주소
Calfee, Halter & Griswold LLP
인용정보
피인용 횟수 :
1인용 특허 :
78
초록▼
A roofing shingle is provided. The roofing shingles includes an overlay sheet including a headlap portion and a tab portion and an underlay sheet secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet. A reinforcement mater
A roofing shingle is provided. The roofing shingles includes an overlay sheet including a headlap portion and a tab portion and an underlay sheet secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet. A reinforcement material is secured to the headlap portion of the overlay sheet. The reinforcement material is configured to improve nail pull-through. The reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay sheet a distance of about 0.12 inches or less.
대표청구항▼
1. A roofing shingle comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining an upper headlap portion and a lower tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay shee
1. A roofing shingle comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining an upper headlap portion and a lower tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet; anda reinforcement material secured directly to the asphalt coating of the headlap portion of the overlay sheet without extending into the tab portion to provide a reinforced nail zone that extends along a longitudinal axis of the shingle, wherein the reinforcement material is configured to improve nail pull-through, with the reinforcement material and the headlap portion providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material;wherein the shingle further includes a granular material secured to the headlap portion of the overlay sheet, with no granular material adhered to the reinforcement material; andwherein the headlap portion of the overlay sheet includes a depressed surface extending along said longitudinal axis of the shingle. 2. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a rear surface of the headlap portion of the overlay sheet. 3. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a front surface of the headlap portion of the overlay sheet. 4. The roofing shingle of claim 1, wherein the depressed surface is on a front surface of the headlap portion of the overlay sheet. 5. The roofing shingle of claim 1, wherein the depressed surface is on a rear surface of the headlap portion of the overlay sheet. 6. The roofing shingle of claim 1, wherein the distance between an upper edge of the tab portion of the overlay sheet and an upper edge of the reinforcement material is about 1¾ to about 2¼ inches. 7. The roofing shingle of claim 1, wherein the depressed surface is covered by the reinforcement material. 8. The roofing shingle of claim 1, wherein the reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay sheet such that at least a portion of the reinforcement material extends along a single-layer portion of the shingle. 9. The roofing shingle of claim 1, wherein the reinforcement material extends along a single-layer portion of the shingle and at least a portion of the reinforcing material extends along the overlapping portions of the headlap portion and underlay sheet. 10. The roofing shingle of claim 1, wherein the reinforcement material extends into the overlapping regions of the headlap portion and the underlay sheet a distance of no greater than ⅛ inch. 11. The roofing shingle of claim 1, wherein the depressed surface is recessed from an outer surface defined by the granular material secured to the headlap portion of the overlay sheet. 12. The roofing shingle of claim 1, wherein the reinforcement material has a thinner cross-section than the granular material. 13. The roofing shingle of claim 12, wherein the reinforcement material is disposed between first and second portions of the headlap portion of the overlay sheet, with the granular material being secured to the first and second portions of the headlap portion of the overlay sheet, such that the reinforcement material defines the depressed surface. 14. The roofing shingle of claim 1, wherein the depressed surface reduces a thickness of the shingle along said longitudinal axis of the shingle. 15. The roofing shingle of claim 1, wherein at least about 70% of the reinforcement material is disposed on a dual-layer portion of the shingle. 16. The roofing shingle of claim 1, wherein at least about 79% of the reinforcement material is disposed on a single-layer portion of the shingle. 17. The roofing shingle of claim 1, wherein the reinforcement material comprises a woven material. 18. The roofing shingle of claim 1, wherein the reinforcement material comprises a non-woven material. 19. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a rear surface of the headlap portion of the overlay sheet, and wherein the depressed surface is on a front surface of the headlap portion of the overlay sheet. 20. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a front surface of the headlap portion of the overlay sheet, and wherein the depressed surface is on the front surface of the headlap portion of the overlay sheet. 21. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a rear surface of the headlap portion of the overlay sheet, and wherein the depressed surface is on the rear surface of the headlap portion of the overlay sheet. 22. The roofing shingle of claim 1, wherein the reinforcement material is secured directly to the asphalt coating on a front surface of the headlap portion of the overlay sheet, and wherein the depressed surface is on a rear surface of the headlap portion of the overlay sheet. 23. A roofing shingle comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining a headlap portion and a tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet; anda reinforcement material secured directly to the asphalt coating of the headlap portion of the overlay sheet without extending into the tab portion to provide a reinforced nail zone along a longitudinal axis of the shingle, wherein the reinforcement material is configured to improve nail pull-through, with the reinforcement material and the headlap portion providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material, and wherein the reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay sheet such that a portion of the reinforced nail zone is disposed on a single-layer portion of the shingle;wherein the headlap portion of the overlay sheet includes a depressed surface extending along said longitudinal axis of the shingle, with a portion of the depressed surface being disposed on the single-layer portion of the shingle. 24. The roofing shingle of claim 23, wherein the reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay sheet such that at least a portion of the reinforcement material extends along a single-layer portion of the shingle. 25. The roofing shingle of claim 23, wherein the reinforcement material extends along a single-layer portion of the shingle and at least a portion of the reinforcing material extends along the overlapping portions of the headlap portion and underlay sheet. 26. The roofing shingle of claim 23, wherein the reinforced nail zone extends into the overlapping regions of the headlap portion and the underlay sheet by a distance no greater than ⅛ inch. 27. The roofing shingle of claim 23, wherein the reinforcement material is secured directly to the asphalt coating on a rear surface of the headlap portion of the overlay sheet. 28. The roofing shingle of claim 23, wherein the reinforcement material is secured directly to the asphalt coating on a front surface of the headlap portion of the overlay sheet. 29. The roofing shingle of claim 23, wherein the depressed surface is recessed from an outer surface of the overlay sheet defined by a granular material secured to the headlap portion of the overlay sheet. 30. The roofing shingle of claim 29, wherein the granular material is not adhered to the reinforcement material, and the reinforcement material has a thinner cross-section than the granular material, such that the reinforcement material is recessed from an outer surface of the granular material to define the depressed surface. 31. The roofing shingle of claim 23, wherein the depressed surface reduces a thickness of the shingle along said longitudinal axis of the shingle. 32. The roofing shingle of claim 23, wherein at least about 70% of the reinforcement material is disposed on a dual-layer portion of the shingle. 33. The roofing shingle of claim 23, wherein at least about 79% of the reinforcement material is disposed on a single-layer portion of the shingle. 34. The roofing shingle of claim 23, wherein the reinforcement material comprises a woven material. 35. The roofing shingle of claim 23, wherein the reinforcement material comprises a non-woven material. 36. A bundle of laminated roofing shingles comprising: a plurality of laminated roofing shingles each comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining a headlap portion and a tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet; anda reinforcement material secured directly to the asphalt coating of the headlap portion of the overlay sheet without extending into the tab portion to provide a reinforced nail zone along a longitudinal axis of the shingle, wherein the reinforcement material is configured to improve nail pull-through, with the reinforcement material and the headlap portion providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material;wherein the shingle further includes a granular material secured to the headlap portion of the overlay sheet, with no granular material adhered to the reinforcement material; andwherein the headlap portion of the overlay sheet includes a depressed surface extending along said longitudinal axis of the shingle;wherein the plurality of laminated roofing shingles are stacked such that every other one of the plurality of laminated roofing shingles is inverted and turned 180 degrees relative to an adjacent one of the plurality of laminated roofing shingle, wherein the depressed surfaces of each of the plurality of laminated roofing shingles align with each other to reduce an overall height of the bundle of laminated roofing shingles along said longitudinal axes of the shingles, thereby reducing humping of the bundle of laminated roofing shingles. 37. A roofing shingle comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining an upper headlap portion and a lower tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet; anda reinforcement material secured directly to the asphalt coating of the headlap portion of the overlay sheet without extending into the tab portion to provide a reinforced nail zone along a longitudinal axis of the shingle, wherein the reinforcement material is configured to improve nail pull-through, with the reinforcement material and the headlap portion providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material;wherein the shingle further includes a granular material secured to the headlap portion of the overlay sheet, with no granular material adhered to the reinforcement material, and wherein the reinforcement material has a thinner cross-section than the granular material, such that the reinforcement material forms a depression in an exterior surface of the headlap portion that extends along said longitudinal axis. 38. The roofing shingle of claim 37, wherein the reinforcement material is secured directly to the asphalt coating on a rear surface of the headlap portion of the overlay sheet. 39. The roofing shingle of claim 37, wherein the reinforcement material is secured directly to the asphalt coating on a front surface of the headlap portion of the overlay sheet. 40. The roofing shingle of claim 37, wherein the distance between an upper edge of the tab portion of the overlay sheet and an upper edge of the reinforcement material is about 1¾ to about 2¼ inches. 41. The roofing shingle of claim 37, wherein the woven reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay sheet such that at least a portion of the reinforcement material extends along a single-layer portion of the shingle. 42. The roofing shingle of claim 37, wherein the woven reinforcement material extends along a single-layer portion of the shingle and at least a portion of the reinforcing material extends along the overlapping portions of the headlap portion and underlay sheet. 43. The roofing shingle of claim 37, wherein the reinforcement material extends into the overlapping regions of the headlap portion and the underlay sheet by a distance of no greater than ⅛ inch. 44. The roofing shingle of claim 37, wherein the depression reduces a thickness of the shingle along the said longitudinal axis of the shingle. 45. The roofing shingle of claim 37, wherein at least about 70% of the reinforcement material is disposed on a dual-layer portion of the shingle. 46. The roofing shingle of claim 37, wherein the reinforcement material comprises a woven material. 47. The roofing shingle of claim 37, wherein the reinforcement material comprises a non-woven material. 48. A roofing shingle comprising: an overlay sheet including a mat and an asphalt coating applied to the mat, and defining a headlap portion and a tab portion;an underlay sheet including a mat and an asphalt coating applied to the mat, the underlay sheet being secured to the overlay sheet such that a region of the underlay sheet overlaps a region of the headlap portion of the overlay sheet; anda reinforcement material secured directly to the asphalt coating on the headlap portion of the overlay sheet without extending into the tab portion to provide a reinforced nail zone along a longitudinal axis of the shingle, with the reinforcement material and the headlap portion provide a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material;wherein the reinforcement material extends beyond the overlapping regions of the headlap portion and the underlay, such that a first portion of the reinforcement material is disposed on a dual-layer portion of the shingle and a second portion of the reinforcement material is disposed on a single-layer portion of the shingle; andwherein the headlap portion of the overlay sheet includes a depressed surface extending along said longitudinal axis of the shingle, with a portion of the depressed surface being disposed on the single layer portion of the shingle. 49. The roofing shingle of claim 48, wherein the depressed surface is on a front surface of the headlap portion of the overlay sheet. 50. The roofing shingle of claim 48, wherein the depressed surface is on a rear surface of the headlap portion of the overlay sheet. 51. The roofing shingle of claim 48, wherein the depressed surface is covered by the reinforcement material. 52. The roofing shingle of claim 48, wherein the depressed surface reduces a thickness of the shingle along said longitudinal axis of the shingle.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (78)
Robinson Norman M. (Coatesville PA), Adhesive arrangement for shingles and the like.
Freshwater, John G.; Hudson, Jr., Willard Calvin; Maytubby, Clark Daniel; Reed, Larry Scott; Richey, Frank Clydean; Ahluwalia, Younger, Aesthetic, self-aligning shingle for hip, ridge, or rake portion of a roof.
Bondoc Alfredo A. (S. Bound Brook NJ) Davis Duane A. (Plainfield NJ) Frankoski Stanley P. (W. Milford NJ) Magnus Bruno E. (Middlesex NJ), Asphalt shingle.
Stahl Kermit E. (North Wales PA) Noone Michael J. (Wayne PA) Mehrer George W. (Jenkintown PA), Composite shingle having shading zones in different planes.
Stahl Kermit E. (North Wales PA) Noone Michael J. (Wayne PA) Mehrer George W. (Jenkintown PA), Composite shingle having shading zones in different planes.
Freshwater John G. ; Hudson ; Jr. Willard Calvin ; Maytubby Clark Daniel ; Reed Larry Scott ; Richey Frank Clydean ; McLintock Michael Allen, Laminated roofing shingle.
Beck Martin H. (Merrimack NH) Tacito Louis D. (Merrimack NH) Arseneau Warren (Burlington CAX) Booth Robert J. (Dalkeith CAX) Jasim Khalid (Beaconsfield CAX), Laminated waterproofing material containing asphalt and method of making it.
Hannah Marcia G. (Wayne PA) Mehrer George W. (Jenkintown PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Quaranta Joseph (Yardley PA), Method of making a multi-layer shingle.
Vermilion, Donn; Rinne, Stephanie A.; Ugorek, Michael S.; Scowden, John; Lewis, Barry M.; Hendershot, D. Greg; Ault, Russell L.; Belt, James S., Method of manufacturing a shingle with reinforced nail zone.
Hannah Marcia G. (Wayne PA) Mehrer George W. (Jenkintown PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Quaranta Joseph (Yardley PA), Multi-layer shingle.
Railkar,Sudhir; Chich,Adem, Packaging of tabbed composite shingles having a backer strip containing uniform, identically spaced, vertical projections on its top edge.
Harrington, Jr., Edward R.; Grubka, Larry; Teng, Yihsein H.; Krueger, Jill; Nagarajan, Venkata S.; Kuttler, Marc B.; Hendershot, Don G.; Beck, Jay D., Roofing shingle including sheet as headlap.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.