US20220170190A1 - Method for manufacturing water-penetration-preventing double-layer fabric and double-layer fabric - Google Patents

Method for manufacturing water-penetration-preventing double-layer fabric and double-layer fabric Download PDF

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Publication number
US20220170190A1
US20220170190A1 US17/166,429 US202117166429A US2022170190A1 US 20220170190 A1 US20220170190 A1 US 20220170190A1 US 202117166429 A US202117166429 A US 202117166429A US 2022170190 A1 US2022170190 A1 US 2022170190A1
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US
United States
Prior art keywords
yarn
surface layer
textures
fusible
penetration
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
Application number
US17/166,429
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English (en)
Inventor
Wei-Hung PAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyc Technology Holding Co Ltd
Original Assignee
Kyc Technology Holding Co Ltd
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 Kyc Technology Holding Co Ltd filed Critical Kyc Technology Holding Co Ltd
Assigned to KYC TECHNOLOGY HOLDING CO., LTD. reassignment KYC TECHNOLOGY HOLDING CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PAN, WEI-HUNG
Publication of US20220170190A1 publication Critical patent/US20220170190A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • 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
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • 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
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0112—One smooth surface, e.g. laminated or coated
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • 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

Definitions

  • a main object of the present invention is to solve the problems of aging or limited effectiveness over a period of time, and high cost of the conventional GORE-TEX film.
  • step two forming a cross-linked texture by continuously cross-linking the two surface layer textures through a tuck knitting or a transfer knitting, and generating a yarn-stacked thickness during knitting at a reserved space between the two surface layer textures to extend a heat conduction path of the cross-linked texture;
  • step four heating and pressing one side of the intermediate product to melt the fusible yarn in one of the two surface layer textures which is heated and pressed and to form a barrier layer which prevents water penetration, wherein during heating and pressing the cross-linked texture, an increased temperature of one of the two surface layer textures that has not been heated and pressed is not higher than the melting point of the fusible yarn due to the yarn-stacked thickness of the cross-linked texture.
  • step two the cross-linked texture is formed with the current yarns used for knitting the two surface layer textures or formed with an another yarn additionally fed.
  • the another yarn additionally fed is selected from a group consisting of a first yarn type, a second yarn type and a third yarn type, wherein:
  • the another yarn additionally fed is the base yarn
  • the another yarn additionally fed is the fusible yarn
  • the another yarn additionally fed is composed of the base yarn and the fusible yarn.
  • a material of the fusible yarn is selected from polypropylene (PP) or thermoplastic polyurethane (TPU).
  • a temperature for heating and pressing one side of the intermediate product is between 110° C. and 190° C.
  • step four locally heating and pressing one of the two surface layer textures which is heated and pressed with high frequency.
  • the present invention further provides a water-penetration-preventing double-layer fabric, comprising:
  • two surface layer textures knitted with yarns selected from a group consisting of a base yarn, a fusible yarn or a combination thereof, the two surface layer textures are selected from a first implementation type and a second implementation type, wherein
  • one of the two surface layer textures being formed with the base yarn, and the other of the two surface layer textures being the fusible yarn;
  • the cross-linked texture is formed with the yarns used for knitting the two surface layer textures or formed with an another yarn additionally fed.
  • the another yarn additionally fed is selected from a group consisting a first yarn type, a second yarn type and a third yarn type, wherein
  • FIG. 3 is a second flow chart of the first implementation type of the present invention.
  • FIG. 4 is a first schematic diagram of a double-layer fabric of the first implementation type of the present invention.
  • FIG. 5 is a first schematic diagram of tuck knitting of the present invention.
  • the present invention provides a method 10 for manufacturing a water-penetration-preventing double-layer fabric, the method 10 comprising the following steps.
  • the cross-linked texture 24 can also be knitted by the flat knitting machine by means of additional yarn feeding, and the another yarn 240 used by the flat knitting machine for additional yarn feeding can be formed with the base yarn 211 , or the fusible yarn 212 , or a mixture of the base yarn 211 and the fusible yarn 212 .
  • each of the two surface layer textures 21 includes a plurality of yarn loops 213 , each of the yarn loops 213 is formed with the base yarn 211 and the fusible yarn 212 , one of the two surface layer textures 21 is heated and pressed, so that the fusible yarn 212 of the one being heated and pressed of the two surface layer textures 21 forms the barrier layer 25 capable of preventing water penetration.
  • the cross-linked texture 24 cross-links the two surface layer textures 21 , the cross-linked texture 24 is formed by the tuck knitting or the transfer knitting at a space between the two surface layer textures 21 , and therefore, the cross-linked texture 24 is provided with the yarn-stacked thickness 241 .
  • the yarn-stacked thickness 241 causes an increased temperature of the one formed with the base yarn 211 of the two surface layer texture 21 (as indicated by reference number 214 ) after a heating and pressing time not higher than the melting point of the fusible yarn 212 , so that the double-layer fabric 20 forms the barrier layer 25 only on one of the two surface layer textures 21 , and the other of the two surface layer textures 21 is not melted by heat, thereby maintaining a feature of softness of the double-layer fabric 20 .
  • the double-layer fabric 20 of the present invention does not achieve waterproof effect by using the conventional mechanism, and is capable of providing a comfortable feeling for wearers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
US17/166,429 2020-11-27 2021-02-03 Method for manufacturing water-penetration-preventing double-layer fabric and double-layer fabric Abandoned US20220170190A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW109141676A TWI771813B (zh) 2020-11-27 2020-11-27 製造防止水份滲透的雙層織物的方法及雙層織物
TW109141676 2020-11-27

Publications (1)

Publication Number Publication Date
US20220170190A1 true US20220170190A1 (en) 2022-06-02

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ID=75787009

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/166,429 Abandoned US20220170190A1 (en) 2020-11-27 2021-02-03 Method for manufacturing water-penetration-preventing double-layer fabric and double-layer fabric

Country Status (3)

Country Link
US (1) US20220170190A1 (fr)
EP (1) EP4006222A1 (fr)
TW (1) TWI771813B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250092585A1 (en) * 2023-09-19 2025-03-20 Heng Sheng Investment Ltd. Knitted fabric with concave-convex pattern
WO2026082788A1 (fr) * 2024-10-16 2026-04-23 Onemore Innovation Sl Étoffe de protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965223A (en) * 1996-10-11 1999-10-12 World Fibers, Inc. Layered composite high performance fabric
US20170029989A1 (en) * 2013-12-23 2017-02-02 The North Face Apparel Corp. Textile constructs formed with fusible filaments
US20170370027A1 (en) * 2016-06-27 2017-12-28 Nike, Inc. Textile including bulking yarn
US20200048800A1 (en) * 2018-08-09 2020-02-13 Nike, Inc. Knitted component with a fused surface region located on a tubular knit structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6762339B1 (en) * 1999-05-21 2004-07-13 3M Innovative Properties Company Hydrophilic polypropylene fibers having antimicrobial activity
WO2004108410A2 (fr) * 2003-06-02 2004-12-16 Kappler, Inc. Tissu pour l'exterieur
US9150986B2 (en) * 2011-05-04 2015-10-06 Nike, Inc. Knit component bonding
TW201930674A (zh) * 2017-12-29 2019-08-01 耀億工業股份有限公司 一種織物
CN210501693U (zh) * 2019-08-07 2020-05-12 惠安县大林鞋服有限公司 一种立体式防水透气型网布
TWM608698U (zh) * 2020-11-27 2021-03-01 薩摩亞商織創流行科技控股有限公司 製造防止水份滲透的雙層織物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965223A (en) * 1996-10-11 1999-10-12 World Fibers, Inc. Layered composite high performance fabric
US20170029989A1 (en) * 2013-12-23 2017-02-02 The North Face Apparel Corp. Textile constructs formed with fusible filaments
US20170370027A1 (en) * 2016-06-27 2017-12-28 Nike, Inc. Textile including bulking yarn
US20200048800A1 (en) * 2018-08-09 2020-02-13 Nike, Inc. Knitted component with a fused surface region located on a tubular knit structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250092585A1 (en) * 2023-09-19 2025-03-20 Heng Sheng Investment Ltd. Knitted fabric with concave-convex pattern
US12344971B2 (en) * 2023-09-19 2025-07-01 Heng Sheng Investment Ltd. Knitted fabric with concave-convex pattern
WO2026082788A1 (fr) * 2024-10-16 2026-04-23 Onemore Innovation Sl Étoffe de protection

Also Published As

Publication number Publication date
TWI771813B (zh) 2022-07-21
EP4006222A1 (fr) 2022-06-01
TW202221185A (zh) 2022-06-01

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