Patents Assigned to TRIDENT LIMITED
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Publication number: 20220010487Abstract: An improved wet processing method for producing improved terry fabrics is provided. Woven fabric is treated based on enzymatic treatment process including de-sizing using optimized dosage of predetermined de-sizing ingredients, washed and bio-washed using optimized dosage of bio-washing ingredients. Enzyme treated fabric is pre-treated and subjected to hot air beat-up process comprising mechanically treating pre-treated fabric with optimized hot air beat-up parameters. Air is blown onto pre-treated fabric from both directions for predetermined duration and at predetermined frequency causing to and fro movement of fabric in tumbling chambers of tumbling machine resulting in an instantaneous impact produced on every pile loop of pre-treated fabric such that fibers rearrange in a path of least resistance to produce relaxed, open and aligned fiber structure in the fabric.Type: ApplicationFiled: June 17, 2021Publication date: January 13, 2022Applicant: Trident LimitedInventor: Abhishek Gupta
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Patent number: 10813479Abstract: A fitted sheet and a gripping element integrable with fitted sheets is provided. The fitted sheet comprises an elastic band and a plurality of gripping elements secured to a surface of the fitted sheet. Each gripping element comprises a horizontal elastic strip and an inverted V shaped elastic segment attached to the horizontal elastic strip. At least two arms of the inverted V shaped segment are attachable diagonally along the surface of the sheet respectively. The horizontal elastic strip is extendable laterally along a surface of the fitted sheet. The resultant force generated by the elastic band and the plurality of gripping elements enhances gripping of the fitted sheet and prevents crumpling and dog ear formation during usage.Type: GrantFiled: July 16, 2018Date of Patent: October 27, 2020Assignee: Trident LimitedInventor: Abhishek Gupta
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Patent number: 10683593Abstract: The invention provides a novel pile fabric and a method for manufacturing the novel pile fabric. The pile fabric comprises: (i) a woven ground fabric comprising a plurality of warp yarns and a plurality of weft yarns intersecting the plurality of warp yarns, (ii) one or more pile yarns woven to form a plurality of pile loops extending from the ground fabric, wherein (a) at least one pile yarn from among the one or more pile yarns is a multi-ply pile yarn comprising a first pile component yarn plied with a second pile component yarn, and (b) a turns-per-loop ratio of the multi-ply pile yarn is less than 1.9 turns-per-loop.Type: GrantFiled: September 30, 2016Date of Patent: June 16, 2020Assignee: Trident LimitedInventor: Abhishek Gupta
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Patent number: 10669651Abstract: A woven fabric having a novel composition of multiple fibres with improved comfort and performance is disclosed. Further, a fabric composition, construction and crimp control process provides enhanced comfort and performance by improving parameters such as thermal conductivity and moisture regulation along with other parameters such as dimensional stability, smoothness, drying properties and tensile strength. The woven fabric includes a plurality of warp yarns and a plurality of weft yarns interwoven with said plurality of warp yarns, where the plurality of warp yarns is a blended spun yarn including cotton fibre and regenerated cellulose fibre. Each of the plurality of weft yarns is a continuous polyester filament of fine count. The woven fabric composition includes more than 50% cotton, 15-25% regenerated cellulose fibre and less than 35% polyester, further wherein moisture regain of the woven fabric is in the range of 5.5%-8.5%.Type: GrantFiled: October 1, 2018Date of Patent: June 2, 2020Assignee: Trident LimitedInventor: Abhishek Gupta
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Publication number: 20200056309Abstract: A woven fabric comprising a novel composition of multiple fibres with improved comfort and performance is disclosed. Further, the present invention provides for a fabric composition, construction and crimp control process which affords enhanced comfort and performance by improving parameters such as thermal conductivity and moisture regulation along with other parameters such as dimensional stability, smoothness, drying properties and tensile strength. The woven fabric comprises a plurality of warp yarns and a plurality of weft yarns interwoven with said plurality of warp yarns, where the plurality of warp yarns is a blended spun yarn including cotton fibre and regenerated cellulose fibre. Each of the plurality of weft yarns is a continuous polyester filament of fine count. The woven fabric composition comprises more than 50% cotton, 15-25% regenerated cellulose fibre and less than 35% polyester, further wherein moisture regain of the woven fabric is in the range of 5.5%-8.5%.Type: ApplicationFiled: October 1, 2018Publication date: February 20, 2020Applicant: Trident LimitedInventor: Abhishek Gupta
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Publication number: 20190365122Abstract: A fitted sheet and a gripping element integrable with fitted sheets is provided. The fitted sheet comprises an elastic band and a plurality of gripping elements secured to a surface of the fitted sheet. Each gripping element comprises a horizontal elastic strip and an inverted V shaped elastic segment attached to the horizontal elastic strip. At least two arms of the inverted V shaped segment are attachable diagonally along the surface of the sheet respectively. The horizontal elastic strip is extendable laterally along a surface of the fitted sheet. The resultant force generated by the elastic band and the plurality of gripping elements enhances gripping of the fitted sheet and prevents crumpling and dog ear formation during usage.Type: ApplicationFiled: July 16, 2018Publication date: December 5, 2019Applicant: Trident LimitedInventor: Abhishek Gupta
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Publication number: 20190186054Abstract: A process for manufacturing air-rich yarn and air-rich fabric is provided. The process of the present invention uses optimized parameters for blending, doubling, drafting and spinning in draw frame, roving frame and ring frame respectively. The process of the present invention provides an air rich yarn comprising a plurality of fibers of a water soluble material interlinked and distributed homogenously across a cross-section of the yarn using the optimized parameters. The plurality of fibers of water soluble material after treatment with water provides an improved air rich yarn comprising a plurality of interlinked through-pores distributed homogenously across the cross-section of the yarn. Further, the present invention provides a process of preparing an air-rich fabric from the air-rich yarn, where the fabric exhibits high wettability, easy dry ability, quick absorbency and increased thickness due to homogenous distribution of the plurality of interlinked through-pores across the cross-section of the yarn.Type: ApplicationFiled: December 28, 2018Publication date: June 20, 2019Applicant: Trident LimitedInventors: Pradip Debnath, Swadesh Verma
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Publication number: 20190186056Abstract: The present invention provides for a multinucleus yarn manufactured with uniform or substantially uniform distribution of packing density throughout the cross-section of the yarn. The present invention also provides for Terry fabrics (e.g.) towels produced from the manufactured yarn which exhibits enhanced stability of loop structures formed in the towel. Further, the yarn manufactured in accordance with various embodiments of the present invention may also be used for other fabrics for apparels, denims, bed sheets and other end uses as a superior yarn is produced in terms of strength, evenness, hairiness and imperfections.Type: ApplicationFiled: December 18, 2018Publication date: June 20, 2019Applicant: Trident LimitedInventor: Abhishek Gupta
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Patent number: 10240283Abstract: The present invention relates to textile fabrics and methods of manufacturing textile fabrics. Particularly, the invention comprises a method of producing a fabric, comprising the steps of (i) blending chemo mechanically felting fibers with non-felting fibers into a blended feed material, (ii) spinning the blended feed material into a blended yarn, (iii) producing a fabric comprising the blended yarn, (iv) subjecting the fabric to a first fabric treatment comprising a mechanical felting treatment; and (v) subjecting the fabric to a second fabric treatment comprising a chemical treatment of the fabric with an alkali, wherein the ratio of weight of the alkali to dry fabric weight is between 0.02 and 0.05, thereby obtaining increased air space in the resultant fabric.Type: GrantFiled: December 5, 2016Date of Patent: March 26, 2019Assignee: Trident LimitedInventors: Abhishek Gupta, Swadesh Kumar
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Patent number: 10196763Abstract: The present invention relates to air rich yarn and fabric with pores throughout the cross-section. Air rich yarn and fabric have high wettability, easy dryability, quick absorbency and increased thickness. When air rich yarn is used to make terry fabric it makes thicker fabric with increased capacity to absorb water and also release moisture faster while drying.Type: GrantFiled: September 23, 2011Date of Patent: February 5, 2019Assignee: Trident LimitedInventors: Pradip Debnath, Swadesh Verma
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Publication number: 20170159233Abstract: The present invention relates to textile fabrics and methods of manufacturing textile fabrics. Particularly, the invention comprises a method of producing a fabric, comprising the steps of (i) blending chemo mechanically felting fibers with non-felting fibers into a blended feed material, (ii) spinning the blended feed material into a blended yarn, (iii) producing a fabric comprising the blended yarn, (iv) subjecting the fabric to a first fabric treatment comprising a mechanical felting treatment; and (v) subjecting the fabric to a second fabric treatment comprising a chemical treatment of the fabric with an alkali, wherein the ratio of weight of the alkali to dry fabric weight is between 0.02 and 0.05, thereby obtaining increased air space in the resultant fabric.Type: ApplicationFiled: December 5, 2016Publication date: June 8, 2017Applicant: Trident LimitedInventors: Abhishek Gupta, Swadesh Kumar
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Publication number: 20170088986Abstract: The invention provides a novel pile fabric and a method for manufacturing the novel pile fabric. The pile fabric comprises: (i) a woven ground fabric comprising a plurality of warp yarns and a plurality of weft yarns intersecting the plurality of warp yarns, (ii) one or more pile yarns woven to form a plurality of pile loops extending from the ground fabric, wherein (a) at least one pile yarn from among the one or more pile yarns is a multi-ply pile yarn comprising a first pile component yarn plied with a second pile component yarn, and (b) a turns-per-loop ratio of the multi-ply pile yarn is less than 1.9 turns-per-loop.Type: ApplicationFiled: September 30, 2016Publication date: March 30, 2017Applicant: Trident LimitedInventor: Abhishek Gupta
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Patent number: 9534323Abstract: A terry fabric having a plurality of longitudinally oriented ground warp yarns pairs, a plurality of longitudinally oriented pile warp yarns, and a plurality of weft yarns oriented substantially perpendicular to the ground warp yarn pairs. The terry fabric includes a repeated weave sequence comprising first and second interlacing arrangements.Type: GrantFiled: June 22, 2016Date of Patent: January 3, 2017Assignee: Trident LimitedInventors: Manoranjan Kumar Dubey, Abhishek Gupta
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Publication number: 20120076971Abstract: The present invention relates to air rich yarn and fabric with pores throughout the cross-section. Air rich yarn and fabric have high wettability, easy dryability, quick absorbency and increased thickness. When air rich yarn is used to make terry fabric it makes thicker fabric with increased capacity to absorb water and also release moisture faster while drying.Type: ApplicationFiled: September 23, 2011Publication date: March 29, 2012Applicant: TRIDENT LIMITEDInventors: Pradip Debnath, Swadesh Verma