[특허]Apparatus and method for making low tangle texturized roving

OCV Intellectual Capital, LLC

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Apparatus and method for making low tangle texturized roving

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	D02G-001/16 B65H-054/76
미국특허분류(USC)	028/271; 028/247; 028/289
출원번호	US-0549601 (2009-08-28)
등록번호	US-8474115 (2013-07-02)
발명자 / 주소	Huff, Norman T. Karra, Janakikodandaram Knoll, Gareth Friedrich, Mark A.
출원인 / 주소	OCV Intellectual Capital, LLC
대리인 / 주소	Calfee, Halter & Griswold LLP
인용정보	피인용 횟수 : 0 인용 특허 : 96

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A method of collecting a strand using an air stream dissipater comprises texturizing the strand with an air stream on a first side of the air stream dissipater, directing the texturized strand through the air stream dissipater and collecting the texturized strand in a container on the second side of the air stream dissipater. A system for texturizing a strand comprises a texturizer for texturizing the strand with an air stream, a container to collect and hold the texturized strand and an air stream dissipater provided between the texturizer and the conta...

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1. A method of collecting a strand using an air stream dissipater including an air stream deflector and a perforated pipe, the method comprising: texturizing the strand with an air stream on a first side of the air stream deflector, the air stream deflector including a planar body disposed substantially perpendicular to the texturized strand on the first side of the air stream deflector;directing the texturized strand through an aperture in the air stream deflector to a second side of the air stream deflector;passing the texturized strand through a lumen of the perforated pipe disposed on the second side of the air stream deflector, the perforated pipe being substantially perpendicular to the planar body of the air stream deflector and the lumen of the perforated pipe being in communication with the aperture in the air stream deflector; andcollecting the texturized strand in a container on the second side of the air stream deflector,whereby the air stream dissipater redirects excess air after texturizing the strand away from the container thereby reducing tangles in the texturized strand when the texturized strand is subsequently pulled from the container. 2. The method of claim 1, wherein said directing step includes moving a portion of the dissipater in an x-y pattern to promote ordered layering of the texturized strand. 3. The method of claim 1, wherein said directing step includes moving the pipe in an x-y pattern to promote ordered layering of the texturized strand. 4. A system for texturizing a strand, comprising: a texturizer for texturizing a strand with an air stream;a container to collect and hold the texturized strand; andan air stream dissipater provided between the texturizer and the container to dissipate excess air from the air stream and prevent said excess air from entering the container,wherein the air stream dissipater includes an air stream deflector and a perforated pipe,wherein the air stream deflector includes a planar body disposed substantially perpendicular to the strand being texturized,wherein the planar body of the air stream deflector includes an aperture,wherein the perforated pipe is substantially perpendicular to the planar body of the air stream deflector,wherein a lumen of the perforated pipe is in communication with the aperture in the planar body of the air stream deflector, andwherein the texturized strand is operable to travel from the texturizer through the aperture in the planar body and through the lumen of the perforated pipe to the container,whereby the air stream dissipater redirects excess air after texturizing the strand away from the container. 5. The system of claim 4, further comprising means for moving said pipe in an x-y pattern. 6. A system for texturizing a strand, comprising: a texturizer for texturizing a strand with an air stream;a container to collect and hold the texturized strand; andan air stream dissipater provided between the texturizer and the container to dissipate excess air from the air stream and prevent said excess air from entering the container,wherein the air stream dissipater is an air stream deflector including an aperture through which said texturized strand passes,wherein said air stream dissipater further includes a perforated pipe having a lumen in communication with said aperture in said air stream deflector, andwherein said pipe is pivotally mounted to said air deflector to provide motion of said pipe in a first direction, and wherein said air deflector is pivotally mounted to provide motion of said pipe in a second direction. 7. The system of claim 6, further comprising: a first actuator connected to said perforated pipe and configured to move said perforated pipe in a first direction;a second actuator connected to said perforated pipe and configured to move said perforated pipe in a second direction perpendicular to said first direction; anda proximity switch associated with each actuator, wherein said actuators and said proximity switches are configured to move said perforated pipe in a zig-zag motion in an x-y plane. 8. The system of claim 6, wherein said aperture has a diameter of between about 2 and about 10 centimeters, said air stream deflector extends at least 5 cm beyond an edge of the aperture, said lumen has a diameter of between about 2 and about 12 centimeters, and said pipe has a length of between about 4 and about 25 centimeters. 9. The system of claim 6, wherein said lumen has a diameter of between about 2 and about 12 centimeters. 10. The system of claim 6, wherein a sidewall of said perforated pipe includes between about 1 and about 90 percent open space. 11. The system of claim 6, wherein said perforated pipe has a length of between about 4 and about 25 centimeters. 12. A dissipater comprising: an air stream deflector including a planar body having an aperture; anda perforated pipe having a sidewall defining a lumen, the lumen being aligned with said aperture,wherein the perforated pipe is substantially perpendicular to the planar body,wherein the sidewall includes a plurality of openings, andwherein a central axis of the aperture is perpendicular to a central axis of each opening in the sidewall,whereby said dissipater is operable for a texturized strand to be passed through said aperture and said lumen to remove excess air from a texturizing process. 13. The dissipater of claim 12, wherein said aperture has a diameter of between about 2 and about 10 centimeters, said lumen has a diameter of between about 2 and about 12 centimeters, said perforated pipe has a length of between about 4 and about 25 centimeters, and said sidewall includes between about 1 and about 90 percent open space. 14. A dissipater comprising: an air stream deflector including an aperture; anda pipe having a lumen aligned with said aperture,wherein said pipe is pivotally mounted to said air stream deflector to provide motion of said pipe in a first direction and wherein said air deflector is pivotally mounted to provide motion of said pipe in a second directionwhereby a texturized strand is passed through said aperture and said lumen to remove excess air from a texturizing process.

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Apparatus and method for making low tangle texturized roving

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Apparatus and method for making low tangle texturized roving

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