US20190218689A1 - Combination yarn - Google Patents
Combination yarn Download PDFInfo
- Publication number
- US20190218689A1 US20190218689A1 US16/247,633 US201916247633A US2019218689A1 US 20190218689 A1 US20190218689 A1 US 20190218689A1 US 201916247633 A US201916247633 A US 201916247633A US 2019218689 A1 US2019218689 A1 US 2019218689A1
- Authority
- US
- United States
- Prior art keywords
- yarn
- thread
- internal thread
- helical
- internal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
Definitions
- the field of embodiments of the present invention related to a yarn with improved resilience, longer lifecycle, and improved flexibility attributes.
- U.S. Pub 2016/0032501 pertains to a moisture transfer yarn blend and fabric containing a selected of engineered shaped, lobed, deep grooved, channeled, hollow, sheath-core, bi-component polymer silver fibers and bi-component polymer fibers, optionally blended with cylinder or round fibers or natural fibers or a combination.
- the engineered shaped, lobed, channeled and deep grooved polymer fibers have indentations along the longitudinal side of the fibers.
- the deep grooved fibers have four to eight deep indentations along the longitudinal side of the fibers and containing grooves in the deepest portion of the indentation.
- U.S. Pub. 2017/0145596 pertains to a cooling material that can include a yarn having a defined denier of less than or equal to approximately 90 denier, wherein the yarn can comprise a cooling additive disposed on or in a polymer.
- the yarn can be at least one of a warp or a weft of a woven fabric.
- the non-weaving technique is one of a melt-blown process, a spun-bond process, or a multi-denier process
- the current application provides and improvement on existing yarn technologies thereby improving yarn breakage that is typical in man-made yarns, but at the same time prevents fabric stretching and growth.
- the yarn also leads to a smooth effect even after distortion and more natural sheet and softer feel.
- the improved yarns also lead to improved resistance to chlorine bleach and other chemicals.
- Embodiments of the present invention include a yarn of fiber including an outer layer, a first internal thread, a second internal layer, and a helical thread.
- the helical thread may be woven on the first internal thread using a helical patter.
- the first and second internal threads may be positioned adjacent and in parallel.
- the outer layer may enclose the first and second internal threads and the helical thread.
- a method of producing a yarn may include weaving a helical thread on a first internal thread using a helical pattern.
- the helical thread may include an elastic polyurethane-based material.
- the first internal thread may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- a second internal thread may be positioned adjacent and in parallel to the first internal thread.
- the second internal thread may include the elastic polyurethane-based material.
- the helical thread and the first and second internal threads may be encapsulated with an outer layer.
- the outer layer may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- FIG. 1 shows an isometric view of the yarn.
- FIG. 2 shows a cross sectional view of the yarn.
- FIG. 3 shows a lengthwise cross-sectional view of the yarn.
- the present invention may include a yarn 1 .
- the yarn 1 may include a combination of threads.
- the threads may be composed of a combination of materials.
- the yarn 1 may include an outer layer 2 , a first internal thread 3 , and a second internal thread 4 and a helical thread 5 .
- the helical thread may be woven on or wrapped around the first internal thread in a helical pattern.
- the first internal thread 3 and the second internal thread 4 may be positioned adjacent and in parallel.
- the outer layer 2 may enclose (or encompass) the first internal thread 3 , the second internal thread 4 , and the helical thread 5 .
- the outer layer 2 may form a tube around the first internal thread 3 , the second internal thread 4 , and the helical thread 5 .
- the first internal thread 3 may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- the first internal thread 3 may include a cotton-based material.
- the outer layer 2 may also include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- the helical thread 5 may include an elastic polyurethane-based material.
- the second internal thread 4 may also include an elastic polyurethane-based material.
- the helical thread 5 and the second internal thread 4 may include a polybutylene terephthalate, a polyester, a polypropylene based material, and/or a combination thereof.
- the first internal thread 3 and a combination of the helical thread 5 and the second internal thread 4 may include a weight ratio between about 5:1 to about 30:1.
- the first internal thread 3 may make up between about 60% to about 96.5% of a weight of the yarn 1 .
- the helical thread 5 and the second internal thread 4 may make up between about 1.5% to about 10% of the weight of the yarn 1 .
- a structure of the helical thread 5 woven on the first internal thread 3 may improve a feel and durability of a fabric woven from the yarn 1 .
- a twist of the helical thread 5 may able to hold shape when the helical pattern has a twist value between about 9 threads per inch (TPI) and about 30 TPI.
- the helical thread 5 and the second internal thread may include a denier of between about 20 and 150.
- the first internal thread 3 may include a denier between about 30 and 200.
- the yarn 1 may provide and improvement on existing yarn technologies thereby improving yarn breakage that is typical in man-made yarns.
- the yarn 1 may also prevent fabric stretching and growth.
- the yarn 1 may provide a smooth effect and a soft feel (even after distortion) when used to produce a natural sheet.
- the yarn 1 may also improve resistance to chlorine bleach and other chemicals.
- FIG. 2 shows a cross sectional view of the yarn 1 .
- the yarn 1 may include the outer layer 2 , the first internal thread 3 , and the second internal thread 4 and a helical thread 5 .
- the helical thread may be woven on the first internal thread in a helical pattern.
- the first internal thread 3 and the second internal thread 4 may be positioned adjacent and in parallel.
- the outer layer 2 may encompass the first internal thread 3 , the second internal thread 4 , and the helical thread 5 by forming a tube around the first internal thread 3 , the second internal thread 4 , and the helical thread 5 .
- a method of producing the yarn 1 may include weaving a helical thread on a first internal thread using a helical pattern.
- the helical thread may include an elastic polyurethane-based material.
- the first internal thread may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- a second internal thread may be positioned adjacent and in parallel to the first internal thread.
- the second internal thread may include the elastic polyurethane-based material.
- the helical thread and the first and second internal threads may be encapsulated with an outer layer.
- the outer layer may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
- This application claims priority to U.S. application Ser. No. 62/617,680 filed on Jan. 16, 2018, the contents of which are herein incorporated by reference in its entirety.
- The field of embodiments of the present invention related to a yarn with improved resilience, longer lifecycle, and improved flexibility attributes.
- For centuries, humans have been trying to improve clothing to better suit their needs. This has been done by improving materials and manufacturing techniques. The latest step in innovation has been to use man-made products and materials. However, that has presented other challenges, such a softer more natural feel, stronger and longer lasting performance. Although some natural fibers and materials such and leather and fur have provided humans with softness, warmth and durability in the past, these materials are now very expensive to obtain in large global quantities. A review of related technology presents the following publications.
- For instance, U.S. Pub 2016/0032501 pertains to a moisture transfer yarn blend and fabric containing a selected of engineered shaped, lobed, deep grooved, channeled, hollow, sheath-core, bi-component polymer silver fibers and bi-component polymer fibers, optionally blended with cylinder or round fibers or natural fibers or a combination. The engineered shaped, lobed, channeled and deep grooved polymer fibers have indentations along the longitudinal side of the fibers. The deep grooved fibers have four to eight deep indentations along the longitudinal side of the fibers and containing grooves in the deepest portion of the indentation.
- U.S. Pub. 2017/0145596 pertains to a cooling material that can include a yarn having a defined denier of less than or equal to approximately 90 denier, wherein the yarn can comprise a cooling additive disposed on or in a polymer. In some embodiments, the yarn can be at least one of a warp or a weft of a woven fabric. Including a polymer, a cooling additive, wherein the cooling additive is disposed on or in the polymer; and processing the cooling material by employing a non-weaving technique to create a non-woven fabric. In some embodiments, the non-weaving technique is one of a melt-blown process, a spun-bond process, or a multi-denier process
- However, none of the art described above addresses all the issues that the embodiments of the present invention do. A need still exists for a fiber that improves fiber breakage that is typical in man-made fibers, but at the same time prevents fabric stretching and growth.
- The current application provides and improvement on existing yarn technologies thereby improving yarn breakage that is typical in man-made yarns, but at the same time prevents fabric stretching and growth. The yarn also leads to a smooth effect even after distortion and more natural sheet and softer feel. The improved yarns also lead to improved resistance to chlorine bleach and other chemicals.
- Embodiments of the present invention include a yarn of fiber including an outer layer, a first internal thread, a second internal layer, and a helical thread. The helical thread may be woven on the first internal thread using a helical patter. The first and second internal threads may be positioned adjacent and in parallel. The outer layer may enclose the first and second internal threads and the helical thread.
- A method of producing a yarn is also described. The method may include weaving a helical thread on a first internal thread using a helical pattern. The helical thread may include an elastic polyurethane-based material. The first internal thread may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof. Next, a second internal thread may be positioned adjacent and in parallel to the first internal thread. The second internal thread may include the elastic polyurethane-based material. Furthermore, the helical thread and the first and second internal threads may be encapsulated with an outer layer. The outer layer may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof.
- It is an object of the embodiment of the present invention to provide the first internal thread and the outer layer composed of a cotton, a polyester, a synthetic and/or cellulose yarn-based material.
- It is another object of the embodiment of the present invention to provide the helical thread and the second internal thread composed of an elastic polyurethane-based material.
- It is yet another object of the embodiment of the present invention to provide the outer layer that forms a tube around the first and second internal threads and the helical thread.
- In addition to the foregoing, other objects, features, aspects and advantages of the present invention will be better comprehended through a careful reading of a detailed description provided herein below with appropriate reference to the accompanying drawings.
-
FIG. 1 shows an isometric view of the yarn. -
FIG. 2 shows a cross sectional view of the yarn. -
FIG. 3 shows a lengthwise cross-sectional view of the yarn. - The preferred embodiments of the present invention will now be described with reference to the drawings. Identical elements in the various figures are identified with the same reference numerals.
- Reference will now be made in detail to each embodiment of the present invention. Such embodiments are provided by way of explanation of the present invention, which is not intended to be limited thereto. In fact, those of ordinary skill in the art may appreciate upon reading the present specification and viewing the present drawings that various modifications and variations can be made thereto.
- As seen in
FIG. 1 the present invention may include ayarn 1. Theyarn 1 may include a combination of threads. The threads may be composed of a combination of materials. In an example scenario, theyarn 1 may include anouter layer 2, a firstinternal thread 3, and a secondinternal thread 4 and ahelical thread 5. The helical thread may be woven on or wrapped around the first internal thread in a helical pattern. The firstinternal thread 3 and the secondinternal thread 4 may be positioned adjacent and in parallel. Theouter layer 2 may enclose (or encompass) the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5. Theouter layer 2 may form a tube around the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5. - The first
internal thread 3 may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof. Preferably, the firstinternal thread 3 may include a cotton-based material. Theouter layer 2 may also include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof. - The
helical thread 5 may include an elastic polyurethane-based material. The secondinternal thread 4 may also include an elastic polyurethane-based material. Alternatively, thehelical thread 5 and the secondinternal thread 4 may include a polybutylene terephthalate, a polyester, a polypropylene based material, and/or a combination thereof. - The first
internal thread 3 and a combination of thehelical thread 5 and the secondinternal thread 4 may include a weight ratio between about 5:1 to about 30:1. The firstinternal thread 3 may make up between about 60% to about 96.5% of a weight of theyarn 1. Thehelical thread 5 and the secondinternal thread 4 may make up between about 1.5% to about 10% of the weight of theyarn 1. - A structure of the
helical thread 5 woven on the firstinternal thread 3 may improve a feel and durability of a fabric woven from theyarn 1. A twist of thehelical thread 5 may able to hold shape when the helical pattern has a twist value between about 9 threads per inch (TPI) and about 30 TPI. - Furthermore, the
helical thread 5 and the second internal thread may include a denier of between about 20 and 150. The firstinternal thread 3 may include a denier between about 30 and 200. - The
yarn 1 may provide and improvement on existing yarn technologies thereby improving yarn breakage that is typical in man-made yarns. Theyarn 1 may also prevent fabric stretching and growth. Theyarn 1 may provide a smooth effect and a soft feel (even after distortion) when used to produce a natural sheet. Theyarn 1 may also improve resistance to chlorine bleach and other chemicals. -
FIG. 2 shows a cross sectional view of theyarn 1. Theyarn 1 may include theouter layer 2, the firstinternal thread 3, and the secondinternal thread 4 and ahelical thread 5. The helical thread may be woven on the first internal thread in a helical pattern. The firstinternal thread 3 and the secondinternal thread 4 may be positioned adjacent and in parallel. Theouter layer 2 may encompass the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5 by forming a tube around the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5. -
FIG. 3 shows a lengthwise cross-sectional view of theyarn 1. Theyarn 1 may include theouter layer 2, the firstinternal thread 3, and the secondinternal thread 4 and ahelical thread 5. The helical thread may be woven on the first internal thread in a helical pattern. The firstinternal thread 3 and the secondinternal thread 4 may be positioned adjacent and in parallel. Theouter layer 2 may encompass the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5 by forming a tube around the firstinternal thread 3, the secondinternal thread 4, and thehelical thread 5. - A method of producing the
yarn 1 is also described. The method may include weaving a helical thread on a first internal thread using a helical pattern. The helical thread may include an elastic polyurethane-based material. The first internal thread may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof. Next, a second internal thread may be positioned adjacent and in parallel to the first internal thread. The second internal thread may include the elastic polyurethane-based material. Furthermore, the helical thread and the first and second internal threads may be encapsulated with an outer layer. The outer layer may include a cotton, a polyester, a polypropylene, a synthetic cellulose yarn-based material, and/or a combination thereof. - In addition to the foregoing, other objects, features, aspects and advantages of the present invention will be better comprehended through a careful reading of a detailed description provided herein below with appropriate reference to the accompanying drawings.
- Although this invention has been described with a certain degree of particularity, it is to be understood that the present disclosure has been made only by way of illustration and that numerous changes in the details of construction and arrangement of parts may be resorted to without departing from the spirit and the scope of the invention.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/247,633 US20190218689A1 (en) | 2018-01-16 | 2019-01-15 | Combination yarn |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862617680P | 2018-01-16 | 2018-01-16 | |
US16/247,633 US20190218689A1 (en) | 2018-01-16 | 2019-01-15 | Combination yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
US20190218689A1 true US20190218689A1 (en) | 2019-07-18 |
Family
ID=67212742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/247,633 Abandoned US20190218689A1 (en) | 2018-01-16 | 2019-01-15 | Combination yarn |
Country Status (1)
Country | Link |
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US (1) | US20190218689A1 (en) |
-
2019
- 2019-01-15 US US16/247,633 patent/US20190218689A1/en not_active Abandoned
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AS | Assignment |
Owner name: GRESS, SCOTT, CONNECTICUT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GRESS, SCOTT;REEL/FRAME:048670/0055 Effective date: 20190322 Owner name: NAVEENA EXPORTS LIMITED, PAKISTAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GRESS, SCOTT;REEL/FRAME:048670/0055 Effective date: 20190322 |
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Free format text: NON FINAL ACTION MAILED |
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STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
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STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |