Apparatus and method for manufacturing insulated wall panels
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04C-002/292
E04C-002/40
B32B-003/04
B32B-027/06
B32B-015/095
B32B-005/18
E04B-002/90
E04F-013/12
E04F-013/08
B32B-015/08
B32B-003/06
E04C-002/284
E04C-002/38
B32B-005/20
B32B-015/04
출원번호
US-0631166
(2017-06-23)
등록번호
US-9970194
(2018-05-15)
발명자
/ 주소
Turner, Ray
출원인 / 주소
Lenmak Exterior Innovations Inc.
대리인 / 주소
Marsh Fischmann & Breyfogle LLP
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
The present invention relates to an apparatus and method for manufacturing unitary insulated wall panels, wherein the panels form a cavity for receiving expandable foam insulation, and form integral attachment means for attaching the panel to a building wall system. Unitary foam insulated panels hav
The present invention relates to an apparatus and method for manufacturing unitary insulated wall panels, wherein the panels form a cavity for receiving expandable foam insulation, and form integral attachment means for attaching the panel to a building wall system. Unitary foam insulated panels having integral attachment means are further provided.
대표청구항▼
1. A method of manufacturing a unitary insulated wall panel, the method comprising: (a) providing a bender for bending a single sheet of metal to form a panel having an enclosed and open-faced cavity comprising four sidewalls and a bottom wall for receiving and containing insulation, the four sidewa
1. A method of manufacturing a unitary insulated wall panel, the method comprising: (a) providing a bender for bending a single sheet of metal to form a panel having an enclosed and open-faced cavity comprising four sidewalls and a bottom wall for receiving and containing insulation, the four sidewalls defining four sides around a perimeter of the open-faced cavity of the panel, and at least one panel attachment element, the attachment element comprising at least one lateral flange extending from and integral to at least one of the sidewalls;(b) providing a foam applicator for applying expandable foam insulation to the open-faced cavity, wherein the foam insulation is applied using an applicator head configured to dispense the foam insulation at a pre-determined rate and pressure, in a pre-determined pattern, and to provide a pre-determined amount of air within the foam insulation, and(c) providing a press for pressing the panel while the applies expandable foam cures, the press is configured to prevent overflow of the foam insulation outside of the panel and to provide a flat finish to an insulation surface. 2. The method of claim 1, further comprising providing a heater for heating the panel prior to applying the expandable foam insulation. 3. The method of claim 2, wherein the panel is heated to a temperature of approximately 80- 100° F. 4. The method of claim 3, wherein the panel is heated to a temperature of 95° F. 5. The method of claim 1, further providing applying an air-permeable foil to the panel after applying the expandable foam insulation. 6. The method of claim 1, wherein the foam insulation is polyurethane foam insulation. 7. The method of claim 6, wherein the polyurethane foam insulation is an open-cell spray foam insulation. 8. The method of claim 1, wherein the panel is manufactured of steel or aluminum. 9. The method of claim 1, wherein the panel is either an exterior wall panel or curtain wall a backpanel. 10. The method of claim 1, wherein some or all of the method is automated. 11. A method of manufacturing a unitary insulated wall panel, the method comprising: (a) providing a bender for bending a single sheet of metal to form a panel having an enclosed and open-faced cavity comprising four sidewalls and a bottom wall for receiving and containing insulation, the four sidewalls defining four sides around a perimeter of the open-faced cavity of the panel, and at least one panel attachment element, the attachment element comprising at least one lateral flange extending from and integral to at least one of the sidewalls;(b) providing an oven for heating the open-faced panel, and(c) providing a foam applicator for applying expandable foam insulation to the open-faced cavity, wherein the foam insulation is applied using an applicator head configured to dispense the foam insulation at a pre-determined rate and pressure, in a pre-determined pattern, and to provide a pre-determined amount of air within the foam insulation wherein the oven is configured to heat the open-faced panel prior to application of the form insulation to the open-faced cavity by the applicator head. 12. The method of claim 11, wherein the panel is heated to a temperature of approximately 80-100° F. 13. The method of claim 12, wherein the panel is heated to a temperature of 95° F. 14. The method of claim 11, wherein the method further comprises providing a press for pressing the panel while the foam cures, the press is configured to prevent overflow of the foam insulation outside of the panel and to provide a flat finish to an insulation surface. 15. The method of claim 14, further providing applying an air-permeable foil to the panel after pressing the expandable foam insulation. 16. The method of claim 11, wherein the foam insulation is polyurethane foam insulation. 17. The method of claim 16, wherein the polyurethane foam insulation is an open-cell spray foam insulation. 18. The method of claim 11, wherein the panel is manufactured of steel or aluminum. 19. The method of claim 11, wherein the panel is either an exterior wall panel or a curtain wall backpanel. 20. The method of claim 11, wherein some or all of the method is automated.
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이 특허에 인용된 특허 (13)
Bulloch ; Jr. Carl Gordon (31 Kingwood Place Asheville NC 28804), Apparatus for fabricating foam pads.
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