Roofing shingle system and shingles for use therein
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04D-001/00
E04D-001/28
E04D-001/26
출원번호
US-0576898
(2014-12-19)
등록번호
US-9739062
(2017-08-22)
발명자
/ 주소
Leitch, Olan
출원인 / 주소
Building Materials Investment Corporation
대리인 / 주소
Fitzpatrick, Cella, Harper & Scinto
인용정보
피인용 횟수 :
5인용 특허 :
84
초록▼
A laminated roofing shingle is disclosed comprising a posterior layer with tabs and an anterior layer with tabs spaced apart by openings, wherein each posterior tab is partially covered by a corresponding anterior tab, wherein at least one anterior tab has a first anterior tab breadth and at least a
A laminated roofing shingle is disclosed comprising a posterior layer with tabs and an anterior layer with tabs spaced apart by openings, wherein each posterior tab is partially covered by a corresponding anterior tab, wherein at least one anterior tab has a first anterior tab breadth and at least another anterior tab has a second anterior tab breadth, and wherein at least one anterior opening has a first anterior opening breadth that is about equal to the second anterior tab breadth and wherein at least another anterior opening has a second anterior opening breadth that is about equal to the first anterior tab breadth. Also disclosed is a roofing system comprising a plurality of courses of the shingle.
대표청구항▼
1. A two layer laminated roofing shingle comprising: (a) a posterior layer having a posterior headlap portion and a posterior buttlap portion including a plurality of posterior tabs extending from said posterior headlap portion, said posterior tabs spaced apart to define a plurality of posterior ope
1. A two layer laminated roofing shingle comprising: (a) a posterior layer having a posterior headlap portion and a posterior buttlap portion including a plurality of posterior tabs extending from said posterior headlap portion, said posterior tabs spaced apart to define a plurality of posterior openings between said posterior tabs;(b) an anterior layer having an anterior headlap portion and an anterior buttlap portion including a plurality of anterior tabs extending from said anterior headlap portion, said anterior tabs spaced apart to define a plurality of anterior openings between said anterior tabs; andwherein the anterior layer is positioned on the posterior layer in a manner such that each posterior tab has an anterior tab positioned thereon;wherein the number of posterior tabs is equal to the number of anterior tabs;wherein the posterior tabs have a given breadth that is about equal for each posterior tab;wherein at least one anterior tab has a first anterior tab breadth and at least another anterior tab has a second anterior tab breadth that differs from the first anterior tab breadth;wherein at least one anterior opening has a first anterior opening breadth that is about equal to the second anterior tab breadth;and wherein at least another anterior opening has a second anterior opening breadth that is about equal to the first anterior tab breadth; such that each posterior tab is at least partially covered with an anterior tab to achieve the appearance of a shingle having at least one posterior tab that is not covered by an anterior tab. 2. The roofing shingle according to claim 1, wherein at least one anterior tab has a first anterior tab breadth that is less than 50% the breadth of each posterior tab;wherein at least another anterior tab has a second anterior tab breadth that is 50% or more, but less than 100%, the breadth of each posterior tab;and wherein each anterior tab does not extend over any said posterior opening. 3. The roofing shingle according to claim 1, wherein the shingle has no alignment notch in the anterior headlap. 4. The roofing shingle according to claim 1, comprising four posterior tabs and four anterior tabs. 5. The roofing shingle according to claim 1, wherein the first anterior tab breadth is about 50% the breadth of the second anterior tab breadth. 6. The roofing shingle according to claim 1, wherein each anterior tab has right angle corners and each anterior opening has right angle corners. 7. The roofing shingle according to claim 1, wherein each anterior tab has crimped corners and each anterior opening has crimped corners. 8. The roofing shingle according to claim 1, wherein each anterior tab has non-straight irregular edge contours. 9. The roofing shingle according to claim 1, wherein each posterior tab has right angle corners and each posterior opening has right angle corners. 10. The roofing shingle according to claim 1, wherein each posterior tab has crimped corners. 11. The roofing shingle according to claim 1, wherein each anterior tab has an edge contour selected from the group consisting of stair-stepped, trapezoidal, angular, curved or jagged edge contours. 12. The roofing shingle according to claim 1, wherein the first anterior tab breadth is about 2.88 inches and the second anterior tab breadth is about 5.75 inches, and the breadth of the posterior tabs is about 8.25 inches. 13. The roofing shingle according to claim 1, wherein the shingle is a two-layer laminated roofing shingle. 14. A roofing system comprising a plurality of courses of shingles according to claim 1, wherein the shingles are installed on a roof deck in overlapping courses. 15. A roofing system comprising at least four adjacent shingles, each of first, second, third, and fourth adjacent shingles comprising: (a) a posterior layer having a posterior headlap portion and a posterior buttlap portion including four posterior tabs extending from said posterior headlap portion, said posterior tabs spaced apart to define a plurality of posterior openings between said posterior tabs;(b) an anterior layer having an anterior headlap potion and an anterior buttlap portion including four anterior tabs extending from said anterior headlap portion, said anterior tabs spaced apart to define a plurality of anterior openings between said anterior tabs;wherein the anterior layer is positioned on the posterior layer in a manner such that each anterior tab is positioned over a posterior tab;wherein the posterior tabs have a given breadth that is about equal for each posterior tab;wherein at least one anterior tab has a first anterior tab breadth that is less than 50% the breadth of each posterior tab;wherein at least another anterior tab has a second anterior tab breadth that is 50% or more, but less than 100% the breadth of each posterior tab;wherein each of the first, second, and third adjacent shingles differ from each other based on the positions of the at least one anterior tab having the first anterior tab breadth and the at least another anterior tab having the second anterior tab breadth;and wherein the first adjacent shingle and the fourth adjacent shingle are identical based on the positions of the at least one anterior tab having the first anterior tab breadth and the at least another anterior tab having the second anterior tab breadth, so that when installed, a pattern of varying anterior tab breadths is created based on the respective positions of the anterior tabs having the first anterior tab breadth and the anterior tabs having the second anterior tab breadth. 16. The roofing system of claim 15, wherein at least one of the at least four adjacent shingles has two anterior tabs having said first anterior tab breadth and two anterior tabs having said second anterior tab breadth. 17. The roofing system of claim 15, wherein at least one of the at least four adjacent shingles has one anterior tab having said first anterior tab breadth and three anterior tabs having said second anterior tab breadth. 18. The roofing system of claim 15, wherein at least one of the at least four adjacent shingles has three anterior tabs having said first anterior tab breadth and one anterior tab having said second anterior tab breadth. 19. A two layer laminated roofing shingle including a posterior layer and an anterior layer formed from cutting cylinders, said shingle comprising: (a) said posterior layer having a posterior headlap portion and a posterior buttlap portion including a plurality of posterior tabs extending from said posterior headlap portion, said posterior tabs spaced apart to define a plurality of posterior openings between said posterior tabs;(b) said anterior layer having an anterior headlap portion and an anterior buttlap portion including a plurality of anterior tabs extending from said anterior headlap portion, said anterior tabs spaced apart to define a plurality of anterior openings between said anterior tabs; andwherein the anterior layer is positioned on the posterior layer in a manner such that each posterior tab has an anterior tab positioned thereon; such that each posterior tab is at least partially covered with an anterior tab to achieve the appearance of a shingle having at least one posterior tab that is not covered by an anterior tab;wherein each anterior tab extends over no posterior opening;wherein the number of posterior tabs is equal to the number of anterior tabs;wherein said roofing shingle has a length;wherein the posterior layer is formed from a cutting cylinder having a circumference that is equal to the length of said roofing shingle;and wherein the anterior layer is formed from a cutting cylinder having a circumference that is a fraction of the length of said roofing shingle. 20. The roofing shingle according to claim 19, wherein the cutting cylinder used to form the anterior layer has a circumference that is a 1.5 times the length of said roofing shingle. 21. A roofing system comprising a plurality of courses of shingles according to claim 19, wherein the shingles are installed on a roof deck in overlapping courses.
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이 특허에 인용된 특허 (84)
Jennus Robert E. (Brandon FL) Major Dale P. (Camden AR), Apparatus for making an offset laminated roofing shingle.
Ishikawa Takashi (No. 1355 ; Ooaza Higashine Ko ; Higashine-shi ; Yamagata-ken JPX), Architectural panel material for use as roofing material, material for external wall and the like purposes.
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.
Klein ; deceased John R. (late of Malvern PA by Helen Klein ; executrix) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Whales PA), Design for a roof or siding shingle.
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), Design for a tab portion of a shingle.
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.
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.
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), Roofing shingle.
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), Roofing shingle.
Hannah Marcia G. (Wayne PA) Mehrer George W. (Jenkintown PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Walles PA) Quaranta Joseph (Yardley PA), Roofing shingle.
Hannah Marcia G. (Wayne PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Mehrer George W. (Oreland PA) Quaranta Joseph (Yardley PA), Shingle.
Hannah Marcia G. (Wayne PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Mehrer George W. (Oreland PA) Quaranta Joseph (Yardley PA), Shingle.
Hannah Marcia G. (Wayne PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Mehrer George W. (Oreland PA) Quaranta Joseph (Yardley PA), Shingle.
Hannah Marica G. (Wayne PA) Mehrer George W. (Jenkintown PA) Noone Michael J. (Wayne PA) Stahl Kermit E. (North Wales PA) Quaranta Joseph (Yardley PA), Tab portion of a shingle.
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