CN112210876B - Production process of thick and thin double-sided fabric - Google Patents

Production process of thick and thin double-sided fabric Download PDF

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Publication number
CN112210876B
CN112210876B CN202011057864.9A CN202011057864A CN112210876B CN 112210876 B CN112210876 B CN 112210876B CN 202011057864 A CN202011057864 A CN 202011057864A CN 112210876 B CN112210876 B CN 112210876B
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CN
China
Prior art keywords
yarns
double
sided
thick
thin
Prior art date
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Active
Application number
CN202011057864.9A
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Chinese (zh)
Other versions
CN112210876A (en
Inventor
蔡芳
张利方
周小利
郁晓琴
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.)
Zhejiang Caidi Industrial Co ltd
Original Assignee
Zhejiang Caidi Industrial Co ltd
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Priority to CN202011057864.9A priority Critical patent/CN112210876B/en
Publication of CN112210876A publication Critical patent/CN112210876A/en
Application granted granted Critical
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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
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • 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
    • 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
    • D02G3/025—Yarns or threads formed from hair
    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • 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
    • D02G3/42—Chenille threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • 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
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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]

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Of Fabric (AREA)

Abstract

The invention discloses a production process of thick and thin double-sided fabric, which is characterized in that thick yarns and thin yarns are made by a double-sided machine; the thick yarns are wool yarns, cotton yarns, polyester yarns, nylon yarns, chenille yarns or centipede yarns, and the thin yarns are wool yarns, cotton yarns, polyester yarns, nylon yarns, chenille yarns or centipede yarns; the double-sided machine is an improved YLS34/24 type double-sided circular knitting machine, and the improvement method is that the lower needle of the YLS34/24 type double-sided circular knitting machine is changed to be 122.80, the number is reduced to 1272, a sand nozzle of the double-sided circular knitting machine is enlarged, coarse yarns or fine yarns passing through the sand nozzle cannot leak before looping, and a mountain angle on the double-sided circular knitting machine is replaced by a combined mountain angle of YLT34/72H01 and YLT34/72H 11. The invention has the advantages of environmental protection and good comfortableness of the obtained thick and thin double-sided fabric.

Description

Production process of thick and thin double-sided fabric
Technical Field
The invention belongs to the field of thick and thin double-sided fabrics, and particularly relates to a production process of a thick and thin double-sided fabric.
Background
The thick and thin double-sided fabric refers to the fabric with different thickness degrees on the front side and the back side. The existing production process of thick and thin double-sided fabrics is formed by gluing and compounding two fabrics by using equipment, and the yarn thickness degrees of the two fabrics are different. The existing production process has the problems that firstly, equipment used by the composite fabric is high in energy consumption, and glue with certain toxicity is used, so that the composite fabric is not environment-friendly; secondly, the compounded fabric is heavy in weight, when the fabric is made into clothes, the weight of the clothes is heavy, the wearing comfort is obviously reduced, and the obtained thick and thin double-sided fabric is poor in comfort. Therefore, the existing production process of the thick and thin double-sided fabric has the defects of environmental pollution and poor comfort of the obtained thick and thin double-sided fabric.
Disclosure of Invention
The invention aims to provide a production process of thick and thin double-sided fabric. The invention has the advantages of environmental protection and good comfort.
The technical scheme of the invention is as follows: a process for producing thick and thin double-sided fabric comprises the steps of making thick yarns and thin yarns on a double-sided machine.
In the production process of the thick and thin double-sided fabric, the thick yarn is wool yarn, cotton yarn, polyester yarn, nylon yarn, chenille yarn or centipede yarn, and the thin yarn is wool yarn, cotton yarn, polyester yarn, nylon yarn, chenille yarn or centipede yarn.
In the production process of the thick and thin double-sided fabric, the double-sided machine is an improved YLS34/24 type double-sided circular knitting machine, and the improvement method is that the lower needle of the double-sided circular knitting machine is changed to be 122.80, the number of the lower needle is reduced to 1272, the sand nozzle of the double-sided circular knitting machine is enlarged, the roving yarns or the fine yarns passing through the sand nozzle cannot leak before looping, and the mountain corners on the double-sided circular knitting machine are replaced by the combined mountain corners of YLT34/72H01 and YLT34/72H 11.
Compared with the prior art, the invention has the advantages that the double-sided machine is improved, so that the improved double-sided machine is combined with the thick and thin yarns to obtain the thick and thin double-sided fabric. The thick and thin double-sided fabric obtained by the invention is of a single-layer structure, the gram weight is smaller, when the thick and thin double-sided fabric is made into clothes, the weight of the clothes is small, the wearing comfort is obviously improved, and the comfort of the fabric is poor. The double-sided machine is originally used for respectively spinning different patterns on two sides of the fabric, and the two sides of the obtained fabric have the same thickness. Therefore, the invention has the advantages of environmental protection and good comfortableness of the obtained thick and thin double-sided fabric.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Examples are given. A process for producing thick and thin double-sided fabric comprises the steps of making thick yarns and thin yarns on a double-sided machine.
The thick yarns are wool yarns, cotton yarns, polyester yarns, nylon yarns, chenille yarns or centipede yarns, and the thin yarns are wool yarns, cotton yarns, polyester yarns, nylon yarns, chenille yarns or centipede yarns.
10-16 thick yarns and 30-40 thin yarns.
The double-sided machine is an improved YLS34/24 type double-sided rounding machine, and the improvement method is that the lower needle of the double-sided rounding machine is changed to be 122.80 in specification, the number of the lower needle is reduced to 1272, a sand nozzle of the double-sided rounding machine is enlarged, roving yarns or fine yarns passing through the sand nozzle cannot leak before looping, and the mountain corners on the double-sided rounding machine are replaced by the existing combined mountain corners of YLT34/72H01 type and YLT34/72H11 type. The upper needle is used for the over-thick yarn, the lower needle is used for the over-thin yarn, or the upper needle is used for the over-thin yarn, and the lower needle is used for the over-thick yarn.
The two-sided big circular knitting machine before improvement, the upper needle specification is 74.50, total number 2544, the lower needle specification is 122.48, total number 2544.
The invention has the advantages of environmental protection and good comfortableness of the obtained thick and thin double-sided fabric.

Claims (1)

1. A production process of thick and thin double-sided fabric is characterized by comprising the following steps: the yarn is made of coarse yarn and fine yarn on a double-sided machine; the thick yarns are wool yarns, cotton yarns, polyester yarns, chinlon yarns, chenille yarns or centipede yarns, and the thin yarns are wool yarns, cotton yarns, polyester yarns, chinlon yarns, chenille yarns or centipede yarns; the double-sided machine is an improved YLS34/24 type double-sided circular knitting machine, and the improvement method is that the lower needle of the YLS34/24 type double-sided circular knitting machine is changed to be 122.80, the number is reduced to 1272, a yarn nozzle of the double-sided circular knitting machine is enlarged, coarse yarns or fine yarns passing through the yarn nozzle cannot leak before looping, and a mountain angle on the double-sided circular knitting machine is replaced by a combined mountain angle of YLT34/72H01 and YLT34/72H 11.
CN202011057864.9A 2020-09-30 2020-09-30 Production process of thick and thin double-sided fabric Active CN112210876B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011057864.9A CN112210876B (en) 2020-09-30 2020-09-30 Production process of thick and thin double-sided fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011057864.9A CN112210876B (en) 2020-09-30 2020-09-30 Production process of thick and thin double-sided fabric

Publications (2)

Publication Number Publication Date
CN112210876A CN112210876A (en) 2021-01-12
CN112210876B true CN112210876B (en) 2022-08-12

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Family Applications (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201962479U (en) * 2011-01-18 2011-09-07 杭州嘉大精密机械有限公司 Triangular baseboard of computerized flat knitting machine with wide stitch length
CN203144649U (en) * 2012-12-03 2013-08-21 晋江宏基机械有限公司 Feeding mouth for coarse-gauge double-knit jacquard
CN103789918A (en) * 2014-03-04 2014-05-14 禹城市祥云毛纺有限公司 Weft knitting cashmere double-faced pile fabric and production method thereof
CN107964724A (en) * 2017-12-29 2018-04-27 上海嘉乐股份有限公司 The imitative sweater double-layer fabric and its manufacture method that a kind of thickness pin Double-plate machine is realized
CN109610081A (en) * 2019-02-08 2019-04-12 嘉兴市蒂维时装有限公司 Collect needle-like complex tissue knitted fabric and its weaving method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206970814U (en) * 2017-07-07 2018-02-06 广东菜根科技股份有限公司 A kind of large circle machine for weaving bilateral structure fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201962479U (en) * 2011-01-18 2011-09-07 杭州嘉大精密机械有限公司 Triangular baseboard of computerized flat knitting machine with wide stitch length
CN203144649U (en) * 2012-12-03 2013-08-21 晋江宏基机械有限公司 Feeding mouth for coarse-gauge double-knit jacquard
CN103789918A (en) * 2014-03-04 2014-05-14 禹城市祥云毛纺有限公司 Weft knitting cashmere double-faced pile fabric and production method thereof
CN107964724A (en) * 2017-12-29 2018-04-27 上海嘉乐股份有限公司 The imitative sweater double-layer fabric and its manufacture method that a kind of thickness pin Double-plate machine is realized
CN109610081A (en) * 2019-02-08 2019-04-12 嘉兴市蒂维时装有限公司 Collect needle-like complex tissue knitted fabric and its weaving method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
双面异风格纬编针织面料开发;韩大鹏等;《针织工业》;20171228(第12期);第52-54页 *
纬编双面网孔提花产品的开发;马小淋;《针织工业》;20140628(第6期);第1-4页 *
韩大鹏等.双面异风格纬编针织面料开发.《针织工业》.2017,(第12期),第1-4页. *

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