CN207244112U - The imitative knitting four sides elasticity denim of one kind - Google Patents

The imitative knitting four sides elasticity denim of one kind Download PDF

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Publication number
CN207244112U
CN207244112U CN201721038499.0U CN201721038499U CN207244112U CN 207244112 U CN207244112 U CN 207244112U CN 201721038499 U CN201721038499 U CN 201721038499U CN 207244112 U CN207244112 U CN 207244112U
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yarn
sides elasticity
warp thread
denim
imitative
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CN201721038499.0U
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唐荣
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Foshan Jiebang Textile Co Ltd
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Foshan Jiebang Textile Co Ltd
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Abstract

The imitative knitting four sides elasticity denim of one kind, including warp thread and weft yarn, the imitative knitting four sides elasticity denim is formed by warp thread and weft yarns, in the right side tiltedly, the body 1,2,3,4,5,6,7,8,9 and 10 of the imitative knitting four sides elasticity denim is along wearing, per comprehensive 1 for the imitative knitting four sides elasticity denim front lines, every 41 reeds, the selvedge 11 and 12 of the imitative knitting four sides elasticity denim, per comprehensive 1, every 51 reeds.A kind of four sides elasticity of offer of the utility model is good, good permeability, bright and be not easy the imitative knitting four sides elasticity denim to fade.

Description

The imitative knitting four sides elasticity denim of one kind
Technical field
It the utility model is related to textile, more particularly to a kind of imitative knitting four sides elasticity denim.
Background technology
Knitted fabric generally refers to be knit out come textile with rib-loop pin or other pattern pin types, its main feature is that it is flexible, thoroughly Gas is good, and decorative pattern is various, but its technics comparing is complicated, there is what is manually woven, also there is special computer textile-machine production, I The cotton jersey usually seen(It is autumn clothing in the north), sweater etc. belongs to that this is a kind of, single with the fast development of piece market Single needle fabric textile cannot meet consumer demand, due to the distinctive elasticity of stockinette and drapability, its dress is relaxed It is suitable, sense of touch is plentiful, deep to be liked by consumer, and denim majority quality currently on the market is thick and heavy, airtight and feel Partially hard and elastic force deficiency, has worn long and has produced discomfort to the skin of human body, and easily fades in daily washing, also has current city Stretch woven denim fabric on face is mainly latitude bullet denim fabric, is knitted through playing the less and traditional cowboy of denim fabric Fabric flexible type and structural instability, so with woven imitation knitted structure and appearance, thus overcome cowboy and are knitted fabric Shortcoming.
For this reason, it is necessary to carry out a transformation to denim using knitted fabric technology, a kind of warmth retention property is designed Can it is good, four sides elasticity is good, good permeability, bright and be not easy the imitative knitting four sides elasticity denim to fade.
Utility model content
The purpose of this utility model transforms denim using knitting technology, there is provided a kind of thermal property is good, four Face elastic force is good, good permeability and imitative knitting four sides elasticity denim that is bright and being not easy to fade are necessary.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions:
The imitative knitting four sides elasticity denim of one kind, including warp thread and weft yarn, the imitative knitting four sides elasticity denim by Warp thread and weft yarns form, and the imitative knitting four sides elasticity denim front lines is in right oblique, described imitative knitting four sides The body 1,2,3,4,5,6,7,8,9 and 10 of elastic force jean is along wearing, per comprehensive 1, every 41 reeds, and the imitative knitting spandex fabric The selvedge 11 and 12 of power denim, per comprehensive 1, every 51 reeds.
Further, the warp thread is made of double-contracting heart yarn, and the outer wrapping fiber in the double-contracting core warp thread is by 21S/1 combing Cotton forms, and the yarn core of the double-contracting core warp thread employs 75D/ black terylenes and 21D/ whites spandex composition, ratio 1:2, The warp count is 573/10cm, and the yarn-using amount of the warp thread is 0.2962kg/y.
Further, the weft count is 36-37 roots/cm, and the weft yarn is made of tri- kinds of points of wefts of A, B and C:
A divides weft:It is made of 30S/1 tencels, 32S/1 combed cottons and 40D/ white spandexs, yarn-using amount 0.0952kg/y, The 30S/1 tencels are made of white polyester, black terylene and black Modal, ratio 4:3:3;
B divides weft:It is made of 32S/1 combed cottons and 40D/ white spandexs, ratio 1:1, yarn-using amount 0.0485kg/y;
C divides weft:It is made of 30S/1 white polyesters and blue terylene, the white polyester and blue terylene ratio are 9:1, yarn-using amount 0.0485kg/y.
Further, the imitative knitting four sides elasticity denim is by three shell fabric structure compositions.
The beneficial effects of the utility model:A kind of four sides elasticity of offer of the utility model is good, good permeability, color are bright It is bright and be not easy the imitative knitting four sides elasticity denim to fade.
The warp thread of the utility model make use of double-contracting cored structure, and outside has used 21S/1 combed cottons, and yarn core just employs 75D/ black terylenes and the white spandex compositions of 21D/, elastic good, wear-resisting and good color fastness is not easy to fade in terms of making fabric warp, It is and white by using white polyester, black terylene, black Modal, 32S/1 combed cottons, 40D/ whites spandex, 30S/1 in terms of weft yarn Color terylene and blue terylene these materials, make in terms of fabric weft yarn that elasticity is good, texture is submissive, good air permeability, color are bright With it is full clear and natural pollution-free, and this fabric employs three shell fabrics superposition composition and forms, in this way intertexture group Into imitative knitting four sides elasticity denim four sides elasticity is good, good permeability and bright and be not easy to fade.
Brief description of the drawings
Fig. 1 is the weaving schematic diagram of the utility model.
Fig. 2 is the structure diagram of the utility model.
In figure:Warp thread 101, weft yarn 201.
Embodiment
For the structure, feature and its effect to the utility model, can have and further understand and recognize, now lift one compared with Good embodiment, and be described with reference to the accompanying drawings as follows:
According to Fig. 1:The imitative knitting four sides elasticity denim of one kind, including warp thread 101 and weft yarn 201, the imitative pin Knit four sides elasticity denim to be interwoven by warp thread 101 and weft yarn 201, the imitative knitting four sides elasticity denim front lines Body 1,2,3,4,5,6,7,8,9 and 10 in right oblique, described imitative knitting four sides elasticity denim is along wearing, per comprehensive 1, every 4 1 reed of root, the selvedge 11 and 12 of the imitative knitting four sides elasticity denim, per comprehensive 1, every 51 reeds.
According to Fig. 2, the warp thread 101 and the imitative knitting four sides of the imitative knitted fabric effect of the intertexture composition of weft yarn 201 Elastic force jean, employs three shell fabric structure compositions, possesses the imitative knitting four sides elasticity denim that intertexture forms good Heat-insulating property.
The warp thread 101 is made of double-contracting heart yarn, and the outer wrapping fiber in the double-contracting core warp thread is by 21S/1 combed cotton groups Into the yarn core of the double-contracting core warp thread employs 75D/ black terylenes and 21D/ whites spandex composition, ratio 1:2, it is described 101 density of warp thread be 573/10cm, the yarn-using amount of the warp thread 101 is 0.2962kg/y, the 21S/1 combed cottons Texture is submissive and durability is higher, and the black terylene elastic force is good, wear-resisting taboo wears the white very good, described with color fastness Elastomeric polyurethane fiber is good, there is preferable fast light, acidproof, alkaline-resisting and wearability, and the warp thread 101 passes through 1:2 this ratios interweave Wrapped up into heart yarn, then by the outer wrapping fiber that 21S/1 combed cottons form, after series of process flow processing, had Standby texture is submissive, elastic force is good and bright and the advantages of be not easy to fade.
The weft yarn 201 is mainly made of tri- kinds of points of wefts of A, B and C:
A divides weft:It is made of 30S/1 tencels, 32S/1 combed cottons and 40D/ white spandexs, yarn-using amount 0.0952kg/y, Ratio is 1:1:2, the 30S/1 tencels are made of white polyester, black terylene and black Modal, ratio 4:3:3, institute It is very good with color fastness that the white and black terylene elastic force stated is good, wear-resisting taboo is worn, and the black Modal is a kind of natural Fiber is process by liquid stream spinning and post processing, its residual liquid discharge environmental sound, and submissive, silk with cotton Gloss is smooth with fiber crops, and has good dye uptake and good air permeability, passes through 4:3:3 this ratios are interwoven 30S/1 Tencel possess that good dye uptake, texture is submissive and good air permeability, then have the 32S/1 combing cotton textures submissive and resistance to Expenditure is higher, and the 40D/ white elastomeric polyurethane fibers are good, has preferable fast light, acidproof, alkaline-resisting and wearability, passes through 1:1:2 The A being interwoven divides weft, and texture is submissive, elastic force is good and bright after series of process flow processing, possessing And the advantages of being not easy to fade;
B divides weft:It is made of 32S/1 combed cottons and 40D/ white spandexs, yarn-using amount 0.0485kg/y, ratio 1:1, The 32S/1 combing cotton textures are submissive and durability is higher, and the 40D/ white elastic polyurethane fibers are good, have preferable resistance to Light, acidproof, alkaline-resisting and wearability, pass through 1:The B of 1 this ratio intertexture composition divides weft passing through series of process flow processing Afterwards, possesses the advantages of texture is submissive and elastic force is good;
C divides weft:It is made of 30S/1 white polyesters and blue terylene, the white polyester and blue terylene ratio are 9:1, yarn-using amount 0.0485kg/y, 30S/1 white polyesters and blue polyester elastic is good, wear-resisting taboo is worn and color fastness It is very good, it is well and bright and the advantages of be not easy to fade after series of process flow processing, possessing elastic force.
Dividing the weft yarn 201 of weft composition to possess by described A, B and C, texture is submissive, elastic force is good and bright And the advantages of being not easy to fade.
For the warp thread 101 with weft yarn 201 during fabric is formed, the weft yarn 201 at least will be by two storage latitudes Device controls the output of weft yarn 201 and makes 201 elastic force uniform force of weft yarn, prevents because elastic force deficiency causes weft yarn 201 and warp Yarn 101 goes wrong when interweaving.
A kind of concrete operations of the weaving process of described imitative knitting four sides elasticity denim are:
First, warping:The warp thread of certain radical is pressed in warp beam by defined length and width close wind by warping machine, Warping machine process parameters design is:Speed 280m/min, 100 degree of tension rail angle are 25g on tension ring, middle 27g, lower 25g, preceding 29g, middle 26g and rear 24g, middle part yarn tension 25g, edge yarn tension 27g, warping bobbin number 488.
2nd, piece-dyeing:Beam of a loom is made using sizing-dyeing machine in warp beam, dyeing can be dyed respectively according to the market demand Kind color, technological process are:Batch warping axis → boil 1 → washing of yarn refining 3 → dyeing, 10 → sizing, 2 → fixation 2 Road → drying → storage rack → drying → piece yarn → winding beam of a loom;Technological parameters are designed as:40 ± 5 DEG C of refining bath temperature degree, Indigo content 2.6g/L, Sodium Hydrosulfite Content 1g/L, caustic soda content 2.9g/L and car in auxiliary agent 3.5g/L, bleeding agent 5g/L, staining bath Fast 24m/min;Technological Parameters of Sizing design is as follows:Converted starch 115kg, glue 43kg, rubber powder 17kg, wax disk(-sc) 8kg, volume 1330L, 92 DEG C of slurry groove temperature, squeezing roller pressure are preceding 2pa, rear 2.2pa and the rate of sizing 10%.
3rd, weave:It is into fabric, weaving process process parameters design by weaving on the good loom beam frame of pulp to loom:Car Fast 500m/min, 305 degree of opening time, back beam height 9mm, rear beam depth 5mm, tension force 5KN, ground tissue gaits 1,2,3,4,5, 6th, 7,8,9 and 10,41 reeds of ground tissue denting, Selvage Stitch gaits 11 and 12,51 reeds of Selvage Stitch denting, and Selvage Stitch uses 2/2 Through galassing;Total quantity of warps 8488, Side End Number 60*2, upper machine porter 10, upper machine reed width 209.2cm, 32/cm of weft density on machine, The every yard of yarn-using amount of warp thread 101 is 0.2962kg/y, the every yard of yarn-using amount 0.1922kg/y of weft yarn 201.
4th, embryo cloth pre-setting:The cloth of spandex fabric has to 60 ms/min of embryo cloth pre-setting, 190 DEG C of setting temperature and speed Clock, makes the spandex of longitude and latitude have certain orientation, behind preshrunk can be only achieved requirement.
5th, desizing:Technological process and design parameter are desizing groove(2 big 1 it is small totally 3, big sump volume 1000L, temperature 55 ~ 60 DEG C, small sump volume 300L, room temperature, desizing enzyme 8g/L and bleeding agent 2g/L)→ cross steam box padding machine(10 groups, 55 ~ 60 DEG C of temperature and Padding machine pressure 0.3kg/mpa)→ skew → drying cylinder drying(Two groups of 0.2kg/ before four groups of drying cylinders, every group of 12 drying cylinders, drying cylinder steam Mpa and rear two groups of 0.1kg/mpa)→ cropping is wound to A cabinet frames(3000 ~ 3500m is wound per A cabinet frames), board speed per hour:65m/ Min cropping humid controls are within 30% ~ 35%.Singe:Embryo cloth passes through gassing frame burn off positive and negative filoplume through preposition fabric guide roll.Burn Hair machine technological parameter is 2 positive 1 anti-three burners, 800 DEG C~1200 DEG C of mouth flame temperature, centralizer (breadth 220cm), board Breadth 220cm and board speed 65m/min.
6th, singe:Embryo cloth passes through gassing frame burn off positive and negative filoplume through preposition fabric guide roll.Gassing frame technological parameter is 2 positive 1 Anti- three burners, 800 DEG C~1200 DEG C of mouth flame temperature, centralizer (breadth 220cm), board breadth 220cm and board speed 65m/min。
7th, loose-drying:On A cabinet frames after the time as defined in cold dome placement, the semi-finished product cloth not being completely dried is passed through The loose caterpillar dryer of formula (dryer board total length 30m, wide 240cm, four groups of bakings and often save baking oven 3m), secondary volume again after drying It is wound on A cabinet frames, crawler type dryer process parameters design is:130 ~ 135 DEG C of drying temperature, speed 45m/min and every A words Frame cropping winds 3000 ~ 3500m.
8th, shape:Forming machine and photoelectricity weft straightener control semi-finished product cloth breadth and shrink, skew of weft and latitude arc, technique road Line and parameter are:A cabinet frames cloth feeding → tension bracket → photoelectricity weft straightener → forming machine(12 section baking ovens, 180-185 DEG C of temperature)→ cold Damping roller(Two)→ cropping, 30 ~ 35m/min of speed.
9th, preshrunk:The semi-finished product cloth shaped is shunk and skewed in advance by preshrinking machine twice, the contracting of spandex fabric Rate is very crucial, and a preshrunk can rebound, we carry out double contractings, and technological parameter is:Speed 35m/min, scrape bubbler 2, glue blanket master Cylinder air pressure 0.4mpa and drying woollen blanket air pressure 0.2mpa.
In test the elastic extension of the denim be 49-52%, warp-wise shrinkage 5-6% and Weft Shrinkage be 6-7%, reach Every examination criteria of elastic force Jeans wear fabric.
Interweaved the imitative knitting four sides elasticity denim formed by the warp thread 101 and weft yarn 201, by using three layers Fabric structure forms, and then again by series of process flow processing, the imitative knitting four sides elasticity denim so formed is warming Functional, four sides elasticity is good, good permeability, bright and be not easy to fade.
The foregoing is merely the preferred embodiment of the utility model, the implementation model of the utility model is not limited with this Enclose, all those skilled in the art, with the principle and technical characteristic of the utility model, the various changes made and decoration, all should It is covered by within the protection category that the claims are defined.

Claims (4)

1. the imitative knitting four sides elasticity denim of one kind, including warp thread(101)With weft yarn(201), it is characterised in that the imitative pin Four sides elasticity denim is knitted by warp thread(101)And weft yarn(201)It is interwoven, imitative knitting four sides elasticity denim front In the right side tiltedly, the body 1,2,3,4,5,6,7,8,9 and 10 of the imitative knitting four sides elasticity denim is along wearing for lines, per comprehensive 1, Every 41 reeds, the selvedge 11 and 12 of the imitative knitting four sides elasticity denim, per comprehensive 1, every 51 reeds.
A kind of 2. imitative knitting four sides elasticity denim according to claim 1, it is characterised in that the warp thread(101) It is made of double-contracting heart yarn, the outer wrapping fiber in the double-contracting core warp thread is made of 21S/1 combed cottons, the double-contracting core warp thread Yarn core employs 75D/ black terylenes and 21D/ whites spandex composition, ratio 1:2, the warp thread(101)Density is 573 Root/10cm, the warp thread(101)Yarn-using amount be 0.2962kg/y.
A kind of 3. imitative knitting four sides elasticity denim according to claim 1, it is characterised in that the weft yarn(201) Density is 36-37 roots/cm, the weft yarn(201)It is made of tri- kinds of points of wefts of A, B and C:
A divides weft:It is made of 30S/1 tencels, 32S/1 combed cottons and 40D/ white spandexs, yarn-using amount 0.0952kg/y is described 30S/1 tencels be made of white polyester, black terylene and black Modal, ratio 4:3:3;
B divides weft:It is made of 32S/1 combed cottons and 40D/ white spandexs, ratio 1:1, yarn-using amount 0.0485kg/y;
C divides weft:It is made of 30S/1 white polyesters and blue terylene, the white polyester and blue terylene ratio are 9:1, Yarn-using amount is 0.0485kg/y.
A kind of 4. imitative knitting four sides elasticity denim according to claim 1, it is characterised in that the imitative knitting four sides Elastic force jean is by three shell fabric structure compositions.
CN201721038499.0U 2017-08-18 2017-08-18 The imitative knitting four sides elasticity denim of one kind Active CN207244112U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853265A (en) * 2019-01-14 2019-06-07 华纺股份有限公司 A kind of dyeing and finishing technology containing original liquid coloring dacron cotton tencel ammonia multifilament component spandex fabric functional fabric
CN110184711A (en) * 2019-05-14 2019-08-30 河北新大东纺织有限公司 Spandex fabric imitates knitting jeans fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853265A (en) * 2019-01-14 2019-06-07 华纺股份有限公司 A kind of dyeing and finishing technology containing original liquid coloring dacron cotton tencel ammonia multifilament component spandex fabric functional fabric
CN110184711A (en) * 2019-05-14 2019-08-30 河北新大东纺织有限公司 Spandex fabric imitates knitting jeans fabric
CN110184711B (en) * 2019-05-14 2021-06-15 河北新大东纺织有限公司 Four-side elastic imitation knitted jean fabric

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