WO2020180701A4 - Knit component with apertures - Google Patents

Knit component with apertures Download PDF

Info

Publication number
WO2020180701A4
WO2020180701A4 PCT/US2020/020430 US2020020430W WO2020180701A4 WO 2020180701 A4 WO2020180701 A4 WO 2020180701A4 US 2020020430 W US2020020430 W US 2020020430W WO 2020180701 A4 WO2020180701 A4 WO 2020180701A4
Authority
WO
WIPO (PCT)
Prior art keywords
knit
yarn type
course
knit course
area
Prior art date
Application number
PCT/US2020/020430
Other languages
French (fr)
Other versions
WO2020180701A2 (en
WO2020180701A3 (en
Inventor
Hannah R. AMIS
David Malul
Original Assignee
Nike Innovate C.V.
Nike, Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nike Innovate C.V., Nike, Inc. filed Critical Nike Innovate C.V.
Priority to CN202080019106.XA priority Critical patent/CN113544321B/en
Priority to EP20716244.7A priority patent/EP3935210B1/en
Publication of WO2020180701A2 publication Critical patent/WO2020180701A2/en
Publication of WO2020180701A3 publication Critical patent/WO2020180701A3/en
Publication of WO2020180701A4 publication Critical patent/WO2020180701A4/en
Priority to IL285904A priority patent/IL285904A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/02—Footwear characterised by the material made of fibres or fabrics made therefrom
    • A43B1/04—Footwear characterised by the material made of fibres or fabrics made therefrom braided, knotted, knitted or crocheted
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/102—Patterned fabrics or articles with stitch pattern
    • D04B1/104—Openwork fabric, e.g. pelerine fabrics
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B1/00—Shirts
    • A41B1/08—Details
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A43B23/0215—Plastics or artificial leather
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A43B23/025—Uppers; Boot legs characterised by the constructive form assembled by stitching
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
    • A43B7/085—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the upper
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/246—Upper torso garments, e.g. sweaters, shirts, leotards
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • D04B21/207—Wearing apparel or garment blanks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2500/00—Materials for shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2500/10—Knitted
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/10—Physical properties porous
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/02—Underwear
    • D10B2501/021—Hosiery; Panti-hose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/04—Outerwear; Protective garments
    • D10B2501/043—Footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Knitting Of Fabric (AREA)

Abstract

A knit component having one or more first knit courses and one or more second knit courses. One or more apertures are positioned between the one or more first knit courses and the one or more second knit courses. The one or more apertures may be formed by an activatable yarn type being exposed to a stimulus.

Claims

AMENDED CLAIMS [received by the International Bureau on 4 November 2020 (04.1 1.2020)]
1. A method of manufacturing a knit component, the method comprising: knitting a first knit course with a first yarn type, a second yarn type, and a third yarn type, wherein the third yarn type comprises an activatable yarn type; after dropping out the first yarn type, knitting a second knit course with the second yarn type and the third yarn type, wherein the second knit course is interlooped with the first knit course; after dropping out the second yarn type, knitting an intermediate knit course with the third yarn type, wherein the intermediate knit course is interlooped with the second knit course; after dropping in the second yarn type, knitting a third knit course with the second yarn type and the third yarn type, wherein the third knit course is interlooped with the intermediate knit course; and after dropping in the first yarn type, knitting a fourth knit course with the first yarn type, the second yarn type, and the third yarn type, wherein the fourth knit course is interlooped with the third knit course, and wherein the first knit course is interlooped with the fourth knit course at two or more intervals during a knitting sequence.
2. The method of manufacturing the knit component according to claim 1, further comprising: activating the third yarn type to form an aperture in the knit component.
3. The method of manufacturing the knit component according to any of claims 1 through 2, wherein a first area of a perimeter edge that defines the aperture comprises a portion of the second knit course, and wherein a second area of the perimeter edge that defines the aperture comprises a portion of the third knit course.
4. The method of manufacturing the knit component according to any of claims 1 through 3, wherein the first knit course is interlooped with the third knit course at the two or more intervals using a tuck stitch.
5. The method of manufacturing the knit component according to any of claims 3 through 4, wherein additional areas of the perimeter edge that defines the aperture comprise the tuck stitch at each of the two or more intervals.
6. The method of manufacturing the knit component according to any of claims 1 through 5, wherein the first yarn type is plated with the second yarn type and the third yarn type in the first knit course.
7. The method of manufacturing the knit component according to any of claims 1 through 6, wherein the second yarn type is plated with the third yarn type in the second knit course.
8. The method of manufacturing the knit component according to any of claims 1 through 7, wherein the third yarn type activates in response to a stimulus.
9. The method of manufacturing the knit component according to claim 8, wherein the stimulus comprises thermal energy.
10. The method of manufacturing the knit component according to any of claims 8 through 9, wherein the stimulus comprises an aqueous solution.
11. The method of manufacturing the knit component according to any of claims 8 through 10, wherein the first yarn type and the second yarn type are dimensionally stable when exposed to the stimulus.
12. A knit component comprising: a plurality of knit courses comprising at least a first knit course, a second knit course, a third knit course, and a fourth knit course; and an aperture defined by a perimeter edge extending from a first area to a second area, from the second area to a third area, from the third area to a fourth area, and from the fourth area to the first area, wherein: the first area is formed by an interlooping of the first knit course and the fourth knit course, the second area is formed by an interlooping of the first knit course and the second knit course, the third area is formed by an interlooping of the first knit course and the fourth knit course, and the fourth area is formed by an interlooping of the third knit course and the fourth knit course.
13. The knit component according to claim 12, wherein the first knit course is interlooped with the fourth knit course at the first area and the third area using a tuck stitch.
14. The knit component according to any of claims 12 through 13, wherein the first knit course comprises a first yarn type and a second yarn type, and wherein the fourth knit course comprises the first yarn type and the second yarn type. 33
15. The knit component according to any of claims 12 through 14, wherein the first yarn type is plated with the second yarn type in the first knit course and the fourth knit course.
16. The knit component according to any of claims 12 through 15, wherein the second knit course comprises the second yarn type, and wherein the third knit course comprises the second yarn type.
17. A knit component comprising: a first area comprising: a first knit course comprising a first yarn type and a second yarn type; a second knit course comprising the second yarn type, the second knit course interlooped with the first knit course; a third knit course comprising the second yarn type, wherein the third knit course is not interlooped with the second knit course; and a fourth knit course comprising the first yarn type and the second yarn type, the third knit course interlooped with the fourth knit course, and wherein the fourth knit course is interlooped with the first knit course at two or more intervals.
18. The knit component according to claim 17, further comprising: a series of apertures positioned between the second knit course and the third knit course.
19. The knit component according to any of claims 17 through 18, wherein a tuck stitch is used to interloop the first yarn type and the second yarn type of the fourth knit course with the first yarn type and the second yarn type of first knit course at each of the two or more intervals.
20. The knit component according to any of claims 18 through 19, wherein at least one of the series of apertures is defined by a plurality of perimeter edges, and wherein the plurality of perimeter edges comprise, in part, the tuck stitch at each of the two or more intervals.
PCT/US2020/020430 2019-03-04 2020-02-28 Knit component with apertures WO2020180701A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202080019106.XA CN113544321B (en) 2019-03-04 2020-02-28 Strap Kong Zhenzhi component
EP20716244.7A EP3935210B1 (en) 2019-03-04 2020-02-28 Knit component with apertures
IL285904A IL285904A (en) 2019-03-04 2021-08-26 Knit component with apertures

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962813414P 2019-03-04 2019-03-04
US62/813,414 2019-03-04
US16/802,263 US20200283936A1 (en) 2019-03-04 2020-02-26 Knit Component With Apertures
US16/802,263 2020-02-26

Publications (3)

Publication Number Publication Date
WO2020180701A2 WO2020180701A2 (en) 2020-09-10
WO2020180701A3 WO2020180701A3 (en) 2020-10-01
WO2020180701A4 true WO2020180701A4 (en) 2020-12-24

Family

ID=72336200

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/020430 WO2020180701A2 (en) 2019-03-04 2020-02-28 Knit component with apertures

Country Status (5)

Country Link
US (1) US20200283936A1 (en)
EP (1) EP3935210B1 (en)
CN (1) CN113544321B (en)
IL (1) IL285904A (en)
WO (1) WO2020180701A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000004468A1 (en) * 2020-03-03 2021-09-03 Macpi Spa Pressing Div Semi-finished knitted product for the manufacture of socks, footwear and gloves and the process for its realization

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US4412433A (en) * 1981-09-08 1983-11-01 Kayser-Roth Hosiery, Inc. Pantyhose with integrally knit crotch area
CA1247392A (en) * 1986-11-27 1988-12-28 Sport Maska Inc. Method of producing double knit fabric with holes therethrough and knitted color bands
JP2763859B2 (en) * 1994-04-28 1998-06-11 鐘紡株式会社 Knitted fabric for pantyhose
DE10226313B4 (en) * 2002-06-10 2006-02-16 Weihermüller & Voigtmann GmbH & Co. KG knitted
US6539752B1 (en) * 2002-06-10 2003-04-01 Francesco Gavagnin Apollonio Fine gauge knitted fabric with open-work pattern
US6871515B1 (en) * 2004-03-11 2005-03-29 Sara Lee Corporation Knitted lace construction
GB0407371D0 (en) * 2004-03-31 2004-05-05 Bristol Myers Squibb Co Improvements relating to socks
GB2416781A (en) * 2004-08-04 2006-02-08 Lightex Ltd Breathable fabric
JP5064169B2 (en) * 2007-10-23 2012-10-31 岡本株式会社 socks
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CN102182004A (en) * 2011-05-19 2011-09-14 东莞德永佳纺织制衣有限公司 Process for weaving knitted lace cloth and knitted lace cloth
CN103451836B (en) * 2013-08-18 2015-09-30 松谷机械(惠州)有限公司 A kind of air layer knitted cloth plaiting duplex weave and plated fabric structure thereof
EP3086943A4 (en) * 2013-12-23 2017-10-04 The North Face Apparel Corporation Textile constructs formed with fusible filaments
TWM500777U (en) * 2014-10-31 2015-05-11 Long John Tsung Right Ind Co Ltd Breathable circular knitted fabric
BR112017013654B1 (en) * 2014-12-24 2022-03-03 Invista Textiles (U.K.) Limited stretch fabric
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CN106521788A (en) * 2016-10-19 2017-03-22 江南大学 Medical splint material in flat-knitting structure

Also Published As

Publication number Publication date
WO2020180701A2 (en) 2020-09-10
US20200283936A1 (en) 2020-09-10
IL285904A (en) 2021-10-31
EP3935210B1 (en) 2024-03-06
EP3935210A2 (en) 2022-01-12
CN113544321B (en) 2023-07-11
CN113544321A (en) 2021-10-22
WO2020180701A3 (en) 2020-10-01

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