Fluid dispensing system for fabric refreshing cabinet device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
D06B-001/02
D06F-073/02
출원번호
US-0731159
(2010-03-25)
등록번호
US-8783070
(2014-07-22)
발명자
/ 주소
Meschkat, Stephan James Andreas
Hollinger, Stefan
출원인 / 주소
The Procter & Gamble Company
대리인 / 주소
Foose, Gary J.
인용정보
피인용 횟수 :
0인용 특허 :
37
초록▼
A device for treating fabrics comprising a cabinet, said cabinet comprising: a shell having an interior surface, said shell forming an opening; the device further comprising: at least a first and a second spray head positioned upon said interior surface of said shell, the first spray head comprising
A device for treating fabrics comprising a cabinet, said cabinet comprising: a shell having an interior surface, said shell forming an opening; the device further comprising: at least a first and a second spray head positioned upon said interior surface of said shell, the first spray head comprising a multitude of spray nozzles and the second spray head comprising at least one spray nozzle, wherein in at least one first direction the first spray head produces a spray pattern comprising a sequence of a first spray-on area, a first spray free area, and a second spray-on area and in said first direction the second spray head produces a spray pattern comprising at least a third spray-on area and wherein the third spray-on area covers at least a portion of the first spray free area.
대표청구항▼
1. A device for treating fabrics, said device comprising a cabinet wherein said cabinet comprises: a. a shell having an interior surface and comprising at least two opposing facing sidewalls, said shell forming an opening;b. two sets of spray heads each set comprising at least a first and a second s
1. A device for treating fabrics, said device comprising a cabinet wherein said cabinet comprises: a. a shell having an interior surface and comprising at least two opposing facing sidewalls, said shell forming an opening;b. two sets of spray heads each set comprising at least a first and a second spray head positioned upon said interior surface of said shell, the first spray head comprising a multitude of spray nozzles and the second spray head comprising at least one spray nozzle, wherein in at least one first direction the first spray head produces a spray pattern comprising a sequence of a first spray-on area, a first spray free area, and a second spray-on area and in said first direction the second spray head produces a spray pattern comprising at least a third spray-on area and wherein the third spray-on area covers at least a portion of the first spray free area, wherein one set is positioned on one sidewall and another set is positioned on the other sidewall;c. a drawer face comprising a supporting member, wherein said drawer face and said supporting member form a receiving region adapted to operably support a fabric and said extractable drawer is adapted to fit within said shell and can be extracted through said opening of said shell, wherein said receiving region is separated from at least one of said first spray head and said second spray head by less than about 12 inches. 2. The device of claim 1 wherein in said first direction the second spray head produces a spray pattern comprising a sequence of a third spray-on area, a second spray free area, and a fourth spray-on area and wherein the third and/or the fourth sprayed-on area cover at least a portion of the first spray free area. 3. The device of claim 2 wherein the first and/or the second spray-on area cover at least a portion of the second spray free area. 4. The device of claim 1 wherein at least one second direction exists, in which the first spray head produces a spray pattern comprising a sequence of a first spray-on area, a first spray free area, and a second spray-on area and in said second direction the second spray head produces a spray pattern comprising a sequence of a third spray-on area, a second spray free area, and a fourth spray-on area and wherein the third and/or the fourth sprayed-on area cover at least a portion of the first spray free area. 5. The device of claim 1, wherein each spray head comprises two to seven spray nozzles. 6. The device of claim 1, wherein at least one spray nozzle covers an elliptical spray-on area. 7. The device of claim 1, wherein the solid angle sprayed from at least one spray nozzle or all spray nozzles is from about ¼π to about π. 8. The device of claim 1, wherein each opposing side wall comprises the same number of spray heads. 9. The device of claim 1, wherein the side wall comprises side protrusions. 10. The device of claim 9, wherein the spray heads are arranged in the side protrusions. 11. The device of claim 1, wherein the arrangement of spray heads on one side wall is essentially a mirror image of the arrangement of spray heads on the opposing side wall. 12. The device of claim 1, wherein the side walls have a lateral distance of less than about 28 inches. 13. A method of treating a fabric comprising placing a fabric into the receiving region of a device comprising spray heads according to claim 1; depositing a fabric treatment composition upon at least a portion of said fabric; and venting said device. 14. The method of claim 13, further comprising the step of supplying a volume of a fabric treatment composition into said device. 15. The method of claim 14, wherein the volume of fabric treatment composition supplied into said device is about 100 ml or less. 16. The method of claim 13, wherein the fabric treatment composition is deposited upon at least a portion of said fabric with a flow rate of least about 1 ml per second. 17. The method of claim 13, wherein the device further comprises a heating element and said heating element is actuated. 18. The method of claim 13 wherein said first and said second spray heads are arranged to spray sequentially, spray simultaneously, or a combination thereof. 19. A kit for treating a fabric comprising the device of claim 1 and one or more refill reservoirs.
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