IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0880587
(2004-07-01)
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발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Dickstein, Shapiro, Morin &
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인용정보 |
피인용 횟수 :
21 인용 특허 :
22 |
초록
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An elastic material includes a plurality of zones. Each of the zones has a particular modulus of elasticity associated with it and the distribution of the zones throughout the elastic material causes the material to have a variation of modulus of elasticity along a particular direction in the materi
An elastic material includes a plurality of zones. Each of the zones has a particular modulus of elasticity associated with it and the distribution of the zones throughout the elastic material causes the material to have a variation of modulus of elasticity along a particular direction in the material. The elastic material includes a weft, which includes a relatively inelastic component, and a warp, which includes the relatively inelastic component together with the relatively elastic component.
대표청구항
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The invention claimed is: 1. An elastic material having a weft, disposed in a first direction, and a warp, disposed in a second direction different from the first direction, the elastic material comprising: a relatively inelastic component; and a relatively elastic component, the relatively inelast
The invention claimed is: 1. An elastic material having a weft, disposed in a first direction, and a warp, disposed in a second direction different from the first direction, the elastic material comprising: a relatively inelastic component; and a relatively elastic component, the relatively inelastic component and the relatively elastic component being distributed in the elastic material so that: (a) the relatively elastic component is disposed along one of the first and second directions, and the relatively inelastic component is disposed along both the first direction and the second direction, and (b) the distribution of the relatively elastic component operates to form plural zones, each zone exhibiting a modulus of elasticity, the modulus of elasticity of the plural zones varying along the one of the first and second directions, each zone further having a visible indicia associated therewith, the size of the visible indicia being selected in accordance with the magnitude of the modulus of the zone in which the indicia is located. 2. The elastic material of claim 1, wherein the relatively inelastic component and the relatively elastic component are interknit or interwoven with respect to one another to form the warp, the warp thus formed providing compression along the second direction. 3. The elastic material of claim 1, wherein the relatively elastic component comprises elastane, and the warp comprises the relatively inelastic component and elastane, and the weft comprises the relatively inelastic component. 4. The elastic material of claim 3, wherein the relatively inelastic component of the warp and the elastane are interknit or interwoven with respect to one another to form the warp, the warp thus formed providing compression along the second direction. 5. The elastic material of claim 1, wherein the visible indicia is woven or interknit in the fabric in a manner unrelated to the variation of the modulus of elasticity of the plural zones. 6. The elastic material of claim 1, wherein the warp of the elastic material exhibits elasticity in the second direction by a combination of the relatively inelastic component and the relatively elastic component. 7. The elastic material of claim 6, wherein the relatively inelastic component is nylon and the relatively elastic component is elastane. 8. The elastic material of claim 7, wherein the nylon is knit or woven around the elastane, and a knit or woven combination of the nylon and the elastane extends in the second direction. 9. The elastic material of claim 6, wherein the weft of the elastic material does not exhibit elasticity in the first direction and contains only the relatively inelastic component. 10. The elastic material of claim 1, wherein the modulus of elasticity of a particular zone is determined by the denier of the relatively elastic component within that zone, and wherein the variation of modulus of elasticity in the elastic material is provided by a distribution of the zones in the first direction. 11. The elastic material of claim 10, wherein the elastic material contains at least three zones, a first zone having a first modulus of elasticity, having a first denier of elastane, a second zone having a second modulus of elasticity, having a second denier of elastane, and a third zone having a third modulus of elasticity, having a third denier of elastane. 12. The elastic material of claim 1, wherein a level of compression provided by the presence of the relatively elastic component varies from zone to zone within the elastic material. 13. The elastic material of claim 1, further comprising a self-finished edge portion, that does not require a sewn hem. 14. The elastic material of claim 1, wherein the first direction and the second direction are substantially perpendicular to one another. 15. A shaping garment for use by a wearer to shape one or more portions of the wearer's body, the garment including an elastic material having a weft, disposed in a first direction, and a warp, disposed in a second direction different from the first direction, the elastic material comprising: a relatively inelastic component; and a relatively elastic component, the relatively inelastic component and the relatively elastic component being distributed in the elastic material so that: (a) the relatively elastic component is disposed along one of the first and second directions, and the relatively inelastic component is disposed along both the first direction and the second direction, and (b) the distribution of the relatively elastic component operates to form plural zones, each zone exhibiting a modulus of elasticity, the modulus of elasticity of the plural zones varying along the one of the first and second directions, each zone further having a visible indicia associated therewith, the size of the visible indicia being selected in accordance with the magnitude of the modulus of the zone in which the indicia is located. 16. The shaping garment of claim 15, wherein the relatively inelastic component and the relatively elastic component are interknit or interwoven with respect to one another to form the warp, the warp thus formed providing compression along the second direction. 17. The shaping garment of claim 15, wherein the relatively elastic component comprises elastane, and the warp comprises the relatively inelastic component and elastane, and the weft comprises the relatively inelastic component. 18. The shaping garment of claim 17, wherein the relatively inelastic component of the warp and the elastane are interknit or interwoven with respect to one another to form the warp, the warp thus formed providing compression along the second direction. 19. The shaping garment of claim 15, wherein the visible indicia is woven or interknit in the fabric in a manner unrelated to the variation of the modulus of elasticity of the plural zones. 20. The shaping garment of claim 15, wherein the warp of the elastic material exhibits elasticity in the second direction by a combination of the relatively inelastic component and the relatively elastic component. 21. The shaping garment of claim 20, wherein the relatively inelastic component is nylon and the relatively elastic component is elastane. 22. The shaping garment of claim 21, wherein the nylon is knit or woven around the elastane, and a knit or woven combination of the nylon and the elastane extends in the second direction. 23. The shaping garment of claim 20, wherein the weft of the elastic material does not exhibit elasticity in the first direction and contains only the relatively inelastic component. 24. The shaping garment of claim 15, wherein the modulus of elasticity of a particular zone is determined by the denier of the relatively elastic component within that zone, and wherein the variation of modulus of elasticity of the elastic material is provided by a distribution of the zones in the first direction. 25. The shaping garment of claim 24, wherein the elastic material contains at least three zones, a first zone having a first modulus of elasticity, having a first denier of elastane, a second zone having a second modulus of elasticity, having a second denier of elastane, and a third zone having a third modulus of elasticity, having a third denier of elastane. 26. The shaping garment of claim 15, wherein a level of compression provided by the presence of the relatively elastic component varies from zone to zone within the elastic material. 27. The shaping garment of claim 15, further comprising a self-finished edge portion, that does not require a sewn hem. 28. The shaping garment of claim 15, wherein the shaping garment is a panty having a waist portion and two leg portions, the elastic material being formed at the waist portion to provide variable compression to a waist of the wearer of the garment. 29. The shaping garment of claim 15, wherein the shaping garment is a panty having a waist portion and two leg portions, the elastic material being formed at the leg portions to provide variable compression to the legs and/or buttocks of the wearer of the garment.
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