초록 ▼

A fabric cartridge for an automotive beating and cooling system. The apparatus includes: a cartridge assembly, the cartridge assembly including a housing; and a single-ply, die cut fabric web disposed therein. In the preferred embodiment, the fabric web includes: a float-free fabric substrate; at le

A fabric cartridge for an automotive beating and cooling system. The apparatus includes: a cartridge assembly, the cartridge assembly including a housing; and a single-ply, die cut fabric web disposed therein. In the preferred embodiment, the fabric web includes: a float-free fabric substrate; at least one surface including a laminated film; and a plurality of apertures for diverting airflow in the heating and cooling system; and a noise/friction reduction agent for reducing the interaction between the housing and the fabric web.

대표청구항 ▼

1. A fabric web for a fabric cartridge for an automotive heating and cooling system, said fabric web comprising:(a) a float-free fabric substrate; (b) at least one surface including a laminated film; (c) an interface coating including a polyurethane solution between said fabric substrate and said la

1. A fabric web for a fabric cartridge for an automotive heating and cooling system, said fabric web comprising:(a) a float-free fabric substrate; (b) at least one surface including a laminated film; (c) an interface coating including a polyurethane solution between said fabric substrate and said laminated film; and (d) a plurality of apertures for diverting airflow in said heating and cooling system. 2. The apparatus according to claim 1, wherein said fabric substrate is a plain weave.3. The apparatus according to claim 1, wherein said fabric substrate is formed from polyester yarn.4. The apparatus according to claim 3, wherein said polyester yarn has a tenacity of greater than about 4 grams/denier.5. The apparatus according to claim 1, wherein the warp yarn of said fabric substrate is between about 70 and 250 denier.6. The apparatus according to claim 5, wherein the warp yarn of said fabric substrate is about 150 denier.7. The apparatus according to claim 5, wherein the fill yarn of said fabric substrate is between about 70 and 250 denier.8. The apparatus according to claim 5, wherein the fill yarn of said fabric substrate is about 150 denier.9. The apparatus according to claim 5, wherein said yarn includes greater than about 34 filaments per strand of yarn.10. The apparatus according to claim 9, wherein said yarn includes about 48 filaments per strand of yarn.11. The apparatus according to claim 1, wherein the thickness of said laminated film is between about 0.5 and 2 mils.12. The apparatus according to claim 11, wherein the thickness of said laminated film is about 1 mil.13. The apparatus according to claim 1, wherein said laminated film further includes an antiblock agent.14. The apparatus according to claim 13, wherein said film antiblock additive is a filler.15. The apparatus according to claim 14, wherein said film antiblock additive filler is between about 0.1 and 5 wt. % of said laminated film.16. The apparatus according to claim 14, wherein said film antiblock additive filler is an inorganic filler selected from the group consisting of natural silica (diatomaceous earth), silicon dioxide (SiO2)-mined, talc, magnesium silicate-mined, synthetic silica, silicon dioxide-manufactured, calcium carbonate, calcium carbonate (CaCO3)-mined, ceramic spheres, alumina-silicate ceramic-manufactured, kaolin clay, aluminum silicate-mined, mica, aluminum potassium silicate-mined, and calcium phosphate.17. The apparatus according to claim 16, wherein said inorganic filler is natural silica (diatomaceous earth).18. The apparatus according to claim 1, wherein said laminated film further includes a film slip additive.19. The apparatus according to claim 18, wherein said film slip additive is a filler.20. The apparatus according to claim 19, wherein said film slip additive filler is between about 1 and 5 wt. % of said laminated film.21. The apparatus according to claim 18, wherein said film slip additive is a topicality.22. The apparatus according to claim 21, wherein said film slip additive topicality is between about 1 and 3 wt. % of said laminated film.23. The apparatus according to claim 18, wherein said film slip additive is selected from the group consisting higher aliphatic acid amides, higher aliphatic acid esters, waxes, metal soaps, silicones, fluoropolymers, and higher aliphatic acid esters.24. The apparatus according to claim 23, wherein said film slip additive is selected from the group consisting of silicones, fluoropolymers, and higher aliphatic acid esters.25. The apparatus according to claim 24, wherein said film slip additive is selected from the group consisting of bis-amide ethylene, bisstearamide (ebs), secondary amide, stearyl erucamide, primary amide, stearamide, erucamide, organic stearate, glycerol monostearate (gms), metallic stearate, and zinc stearate.26. The apparatus according to claim 24, wherein said film slip additive is a silicone oil.27. The apparatus according to claim 1, wherein said laminated film is a polyurethane film.28. The apparatus according to claim 27, wherein said polyurethane film is a thermoplastic polyurethane film.29. The apparatus according to claim 28, wherein said polyurethane film is a an aromatic thermoplastic polyurethane film.30. The apparatus according to claim 28, wherein said polyurethane film is a an aromatic ether thermoplastic polyurethane film.31. The apparatus according to claim 1, wherein said interface coating further includes an adhesion promoter including isocyaninate and azaridine.32. The apparatus according to claim 31, wherein said interface coating further includes a flame retardant.33. The apparatus according to claim 32, wherein said flame retardant includes a chemistry based on any one of alumina trihydrate, antimony oxide, bromine, chlorine, magnesium hydroxide, phosphorus and combinations thereof.34. The apparatus according to claim 33, wherein said flame retardant includes a phosphorus-based chemistry selected from any one of cyclic phosphates, phosphites, and phosphate esters.35. The apparatus according to claim 1, wherein the opposite surface of said fabric includes a second laminated film.36. The apparatus according to claim 35, wherein said second laminated film is substantially similar to said first laminated film.37. A fabric cartridge for an automotive heating and cooling system, said apparatus comprising:(a) a cartridge assembly, said cartridge assembly including a housing; (b) a single-ply, die cut fabric web disposed therein, said fabric web including: (i) a float-free fabric substrate; (ii) at least one surface including a laminated film; (iii) an interface coating including a polyurethane solution between said fabric substrate and said laminated film; and (iv) a plurality of apertures for diverting airflow in said heating and cooling system; and (c) a noise/friction reduction agent for reducing the interaction between said housing and said fabric web. 38. The apparatus according to claim 37, wherein said reduction agent is integrally formed within the cartridge assembly housing.39. The apparatus according to claim 37, further including a filler integrally formed within the cartridge assembly housing.40. The apparatus according to claim 39, wherein said filler is selected from the group consisting of natural silica (diatomaceous earth), silicon dioxide (SiO2)-mined, talc, magnesium silicate-mined, synthetic silica, silicon dioxide-manufactured, calcium carbonate, calcium carbonate (CaCO3)-mined, ceramic spheres, alumina-silicate ceramic-manufactured, kaolin clay, aluminum silicate-mined, mica, aluminum potassium silicate-mined, and calcium phosphates.41. The apparatus according to claim 40, wherein said filler is talc.42. The apparatus according to claim 40, wherein said filler is between about 1 and 40 wt. %.43. The apparatus according to claim 37, wherein said reduction agent is one of a antiblock additive, slip additive, and antiblock additive and slip additive.44. The apparatus according to claim 42, wherein said reduction agent is selected from the group consisting of higher aliphatic acid amides, higher aliphatic acid esters, waxes, metal soaps, silicones, fluoropolymers, and fatty acids.45. The apparatus according to claim 44, wherein said reduction agent is a silicone oil.46. The apparatus according to claim 37, wherein said reduction agent is between about 1 and 5 wt. % of the cartridge assembly housing.47. The apparatus according to claim 37, wherein said fabric web includes a low friction finish.48. The apparatus according to claim 46, wherein said low friction finish is selected from the group consisting of higher aliphatic acid amides, higher aliphatic acid esters, waxes, metal soaps, silicones, fluoropolymers, and higher aliphatic acid esters.49. The apparatus according to claim 48, wherein said low friction finish is selected from the group consisting of silicones, fluoropolymers, and higher aliphatic acid esters.50. The apparatus according to claim 48, wherein said low friction finish is a polytetrafluoroethylene.51. The apparatus according to claim 48, wherein said low friction finish is a silicone oil.52. The apparatus according to claim 37, wherein said cartridge assembly includes a supply roll and a take-up roll.53. The apparatus according to claim 52, wherein said cartridge assembly further includes at least one guide roller.54. The apparatus according to claim 52, wherein said cartridge assembly further includes means for engaging a drive motor.55. The apparatus according to claim 54, wherein said means for engaging said drive motor is a female hex sprocket.56. The apparatus according to claim 52, wherein at least one of said supply roll and take-up roll is tensioned.57. The apparatus according to claim 56, wherein said supply roll and said take-up roll are counter-tensioned with respect to one another.58. The apparatus according to claim 37, wherein said fabric substrate is a plain weave.59. The apparatus according to claim 37, wherein said fabric substrate is formed from polyester yarn.60. The apparatus according to claim 59, wherein said polyester yarn has a tenacity of greater than about 4 grams/denier.61. The apparatus according to claim 37, wherein the warp yarn of said fabric substrate is between about 70 and 250 denier.62. The apparatus according to claim 61, wherein the warp yarn of said fabric substrate is about 150 denier.63. The apparatus according to claim 61, wherein the fill yarn of said fabric substrate is between about 70 and 250 denier.64. The apparatus according to claim 61, wherein the fill yarn of said fabric substrate is about 150 denier.65. The apparatus according to claim 61, wherein said yarn includes greater than about 34 filaments per strand of yarn.66. The apparatus according to claim 65, wherein said yarn includes about 48 filaments per stand of yarn.67. The apparatus according to claim 37, wherein the thickness of said laminated film is between about 0.5 and 2 mils.68. The apparatus according to claim 67, wherein the thickness of said laminated film is about 1 mil.69. The apparatus according to claim 37, wherein said laminated film further includes an antiblock agent.70. The apparatus according to claim 69, wherein said film antiblock additive is a filler.71. The apparatus according to claim 70, wherein said film antiblock additive filler is between about 0.1 and 5 wt. % of said laminated film.72. The apparatus according to claim 70, wherein said film antiblock additive filler is an inorganic filler selected from the group consisting of natural silica (diatomaceous earth), silicon dioxide (SiO2)-mined, talc, magnesium silicate-mined, synthetic silica, silicon dioxide-manufactured, calcium carbonate, calcium carbonate (CaCO3)-mined, ceramic spheres, alumina-silicate ceramic-manufactured, kaolin clay, aluminum silicate-mined, mica, aluminum potassium silicate-mined, and calcium phosphate.73. The apparatus according to claim 70, wherein said an inorganic filler is natural silica (diatomaceous earth)talc.74. The apparatus according to claim 37, wherein said laminated film further includes a film slip additive.75. The apparatus according to claim 74, wherein said film slip additive is a filler.76. The apparatus according to claim 75, wherein said film slip additive filler is between about 1 and 5 wt. % of said laminated film.77. The apparatus according to claim 74, wherein said film slip additive is a topicality.78. The apparatus according to claim 77, wherein said film slip additive topicality is between about 1 and 3 wt. % of said laminated film.79. The apparatus according to claim 74, wherein said film slip additive is selected from the group consisting higher aliphatic acid amides, higher aliphatic acid esters, waxes, metal soaps, silicones, fluoropolymers, and higher aliphatic acid esters.80. The apparatus according to claim 79, wherein said film slip additive is selected from the group consisting of silicones, fluoropolymers, and higher aliphatic acid esters.81. The apparatus according to claim 80, wherein said film slip additive is selected from the group consisting of bis-amide ethylene, bisstearamide (ebs), secondary amide, stearyl erucamide, primary amide, stearamide, erucamide, organic stearate, glycerol monostearate (gms), metallic stearate, and zinc stearate.82. The apparatus according to claim 80, wherein said film slip additive is a silicone oil.83. The apparatus according to claim 37, wherein said laminated film is a polyurethane film.84. The apparatus according to claim 83, wherein said polyurethane film is a thermoplastic polyurethane film.85. The apparatus according to claim 84, wherein said polyurethane film is a an aromatic thermoplastic polyurethane film.86. The apparatus according to claim 84, wherein said polyurethane film is a an aromatic ether thermoplastic polyurethane film.87. The apparatus according to claim 37, wherein said interface coating further includes an adhesion promoter including isocyaninate and azaridine.88. The apparatus according to claim 87, wherein said interface coating further includes a flame retardant.89. The apparatus according to claim 88, wherein said flame retardant includes a chemistry based on any one of alumina trihydrate, antimony oxide, bromine, chlorine, magnesium hydroxide, phosphorus and combinations thereof.90. The apparatus according to claim 89, wherein said flame retardant includes a phosphorus-based chemistry selected from any one of cyclic phosphates, phosphites, and phosphate esters.91. The apparatus according to claim 37, wherein the opposite surface of said fabric includes a second laminated film.92. The apparatus according to claim 91, wherein said second laminated film is substantially similar to said first laminated film.