Method and apparatus having three surfaces for sealing distribution ducts
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16L-021/00
F16L-055/00
B32B-001/00
B32B-001/04
B32B-033/00
B32B-037/12
B29C-065/50
출원번호
US-0343382
(2008-12-23)
등록번호
US-8178197
(2012-05-15)
발명자
/ 주소
Segur, David G.
출원인 / 주소
Segur, David G.
대리인 / 주소
Larson & Larson, P.A.
인용정보
피인용 횟수 :
2인용 특허 :
23
초록
An application for an arced sealing tape has a bottom, an inner wall and an outer wall. The surfaces of the inner wall and the outer wall that are closest to a center point of the arc have an adhesive. Likewise, a bottom surface of the bottom also has an adhesive.
대표청구항▼
1. A U-shaped tape for sealing a joint interface, the tape comprising; a planar wall having a first side, an opposing second side, a first edge, and a distal second edge, the planar wall being formed of a continuous sheet of material conforming to a planar surface and the first side of the planar wa
1. A U-shaped tape for sealing a joint interface, the tape comprising; a planar wall having a first side, an opposing second side, a first edge, and a distal second edge, the planar wall being formed of a continuous sheet of material conforming to a planar surface and the first side of the planar wall having an adhesive layer; anda first curved wall having an edge, wherein the edge and first curved wall have the shape of a segment of a first cylinder, the first curved wall formed of a continuous sheet of material and having an adhesive layer; anda second curved wall having an edge, wherein the edge and second curved wall have the shape of a segment of a second cylinder, the second curved wall formed of a continuous sheet of material and an adhesive layer, wherein a diameter of the second cylinder is greater than the first cylinder, and the first and second cylinder share the same center point;wherein the first curved wall and the second curved wall extend outwardly from the planar wall in a direction away from and opposing the first side of the planar wall;wherein the first edge of the planar wall and the edge of the first curved wall are coincident and meet in an arc; the distal second edge of the planar wall and the edge of the second curved wall are coincident, and meet in an arc;wherein the adhesive layer of the first curved wall is on a side of the first curved wall that faces away from the second curved wall and the adhesive layer of the second curved wall is on a side of the second curved wall that faces towards the first curved wall. 2. The tape for sealing a joint interface of claim 1, wherein: a first end of the planar wall, a first end of the first curved wall, and a first end of the second curved wall, are overlapped by a second end of the planar wall, a second end of the first curved wall, and a second end of the second curved wall when the first curved wall is installed on the first cylinder. 3. The tape for sealing a joint interface of claim 2, further comprising removable covers removably covering at least one of the adhesive layer of the first curved wall, the adhesive layer of the second curved wall, and the adhesive layer of the planar wall. 4. The tape for sealing a joint interface of claim 3, wherein the removable covers further comprise a pull tab. 5. The tape for sealing a joint interface of claim 1, wherein at least one of the first curved wall, the second curved wall, and the planar wall have embosses. 6. The tape for sealing a joint interface of claim 1, wherein the tape is provided in sections of a specific length. 7. The tape for sealing a joint interface of claim 1, wherein the tape is provided in rolls. 8. The tape for sealing a joint interface of claim 7, wherein the tape is marked in registrations that are related to PI times a unit of diameter. 9. The tape for sealing a joint interface of claim 1, further comprising at least one band slidably affixed to a surface selected from the group consisting of a surface of the first curved wall, and a surface of the second curved wall. 10. The tape for sealing a joint interface of claim 9, wherein the at least one band includes waves allowing for expansion. 11. The tape for sealing a joint interface of claim 1, wherein at least one of the first and distal second edges of the planar wall interface to at least one of the edge of the first curved wall and the edge of the second curved wall with a pleat. 12. A method of sealing a take-off duct to a collar nipple, collar flange, and heating air-conditioning box/run, the collar nipple installed in a surface of the heating/air-conditioning box/run, the method comprising, providing a U-shaped tape, the U-shaped tape comprising: a planar wall having a first side, an opposing second side, a first edge, and a distal second edge, the planar wall being formed of a continuous sheet of material conforming to a planar surface and the first side of the planar wall having an adhesive layer; anda first curved wall having an edge, wherein the edge and first curved wall have the shape of a segment of a first cylinder, the first curved wall formed of a continuous sheet of material and having an adhesive layer; anda second curved wall having an edge, wherein the edge and second curved wall have the shape of a segment of a second cylinder, the second curved wall formed of a continuous sheet of material and an adhesive layer, wherein a diameter of the second cylinder is greater than the first cylinder, and the first and second cylinder share the same center point;wherein the first curved wall and the second curved wall extend outwardly from the planar wall in a direction away from and opposing the first side of the planar wall;wherein the first edge of the planar wall and the edge of the first curved wall are coincident and meet in an arc; the distal second edge of the planar wall and the edge of the second curved wall are coincident and meet in an arc;wherein the adhesive layer of the first curved wall is on a side of the first curved wall that faces away from the second curved wall and the adhesive layer of the second curved wall is on a side of the second curved wall that faces towards the first curved wall;pulling a vapor barrier and insulation layer back from an end of a duct core of the take-off duct;fitting the end of the duct core over the collar nipple;wrapping a band over the end of the duct core;tightening the band;affixing the adhesive layer of the first curved wall to the circumference of the collar nipple covering at least part of the exposed portion of the collar nipple and part of an end of the duct core;affixing the adhesive layer of the planar wall to the box/run around the collar;pushing the insulating layer and the vapor barrier into the tape between the first curved wall and the second curved wall, the insulating layer and the vapor barrier abutting the planar wall; andaffixing the adhesive layer of the second curved wall to the vapor barrier of the take-off duct. 13. The method of claim 12, further comprising the step of removing a removable cover from over the adhesive layer of the first curved wall before the step of affixing the adhesive layer of the first curved wall. 14. The method of claim 12, further comprising the step of removing a removable cover from over the adhesive layer of the second curved wall before the step of affixing the adhesive layer of the second curved wall. 15. A U-shaped tape for sealing a take-off duct having a vapor barrier to a collar nipple, collar flange, and heating air-conditioning box/run, the collar nipple installed in a surface of the heating/air-conditioning box/run, the tape comprising; a planar wall having a first edge, a distal second edge, a box/run interface side, and an opposing side, the planar wall being formed of a continuous sheet of material, conforming to a planar surface, and the box/run side of the planar wall having an adhesive layer; anda first curved wall having a first edge and a second edge, and a collar nipple side, wherein the first edge of the first curved wall and the first curved wall have the cylindrical shape of the collar nipple, the first curved wall formed of a continuous sheet of material, the collar nipple having a first diameter, and the collar nipple side having an adhesive layer; anda second curved wall having a first edge and a second edge, and a side for abutting against an outer surface of a take-off duct vapor barrier, wherein the first edge of the second curved wall and the second curved wall have the cylindrical shape of the outer surface of the take-off duct vapor barrier, the first curved wall formed of a continuous sheet of material, barrier, and the second curved wall having a diameter similar to a diameter to the the outer surface of the take-off duct vapor barrier having a diameter, the diameter outer surface of the take-off duct vapor barrier being greater than the diameter of the collar nipple, wherein both diameters share the same center point, and the side for abutting against an outer surface of a take-off duct vapor barrier has an adhesive layer;wherein the first edge of the planar wall and the first edge of the first curved wall are coincident and meet in an arc;the second edge of the planar wall and the first edge of the second curved wall are coincident and meet in an arc; andthe second edge of first curved wall and the second edge of second curved wall extend outwardly from the planar wall in a same direction away from and opposing the box/run side of the planar wall;wherein the adhesive layer on the collar nipple side of the first curved wall faces away from the second curved wall and the adhesive layer on the side for abutting against an outer surface of a take-off duct vapor barrier of the second curved wall faces towards the first curved wall. 16. The tape for sealing a joint interface of claim 15, further comprising at least one removable cover removably covering at least one of the adhesive layers. 17. The tape for sealing a joint interface of claim 15, wherein a cross-section of the planar wall and the first curved wall substantially form a right angle with respect to each other, and a cross-section of the planar wall and the second curved wall substantially form a right angle with respect to each other. 18. The tape for sealing a joint interface of claim 15, further comprising at least one band slidably affixed to a surface of at least one of the first curved wall and the second curved wall. 19. The tape for sealing a joint interface of claim 15, wherein at least one of the edge of the first curved wall is interfaced to the first edge of the planar wall, and the edge of the second curved wall is interfaced to the second edge of the planar wall, by a pleat.
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이 특허에 인용된 특허 (23)
Remick ; II Marlin W. (815 Rutledge Rd. Chesapeake VA 23320), Adhesive lens holder.
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