CN213013308U - Polyester-cotton blended plated liner knitted fabric with controllable gram weight - Google Patents
Polyester-cotton blended plated liner knitted fabric with controllable gram weight Download PDFInfo
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- CN213013308U CN213013308U CN202021387945.0U CN202021387945U CN213013308U CN 213013308 U CN213013308 U CN 213013308U CN 202021387945 U CN202021387945 U CN 202021387945U CN 213013308 U CN213013308 U CN 213013308U
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- veil
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- 239000004744 fabric Substances 0.000 title claims abstract description 56
- 229920000742 Cotton Polymers 0.000 title claims abstract description 54
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 238000009941 weaving Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000009940 knitting Methods 0.000 claims description 25
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 229920004933 Terylene® Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004260 weight control Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a controllable polyester-cotton blending platting liner knitted fabric of grammes per square metre, including veil, ground yarn and backing yarn, characteristics are: the veil and the ground yarn are woven to form a plaited ground structure, the underlay yarn periodically forms an unclosed suspension arc on part of the loop arc of the veil and is bound and fixed by the loop arcs on two sides of the suspension arc, the suspension arc is exposed on the front surface of the plaited ground structure, and the underlay ratio of the underlay yarn is 1: 1. The utility model has the advantages of stable in size, horizontal extensibility are little, the warmth retention is good, are often used for the big body part of three-way sweater to can weave the gram weight of parameter convenient and fast ground control knitted fabric through veil fineness, veil containing cotton volume, backing yarn fineness, backing yarn containing cotton volume, the long five kinds of weaving of veil yarn, can effectively improve production efficiency, reduce the trial-manufacture and calculate the cost with the manual work, reduce the quality risk of the side of receiving goods.
Description
Technical Field
The utility model belongs to the technical field of the weaving, concretely relates to controllable polyester-cotton blending platting pad knitted fabric of grammes per square metre.
Background
The gram weight of the knitted fabric generally refers to the weight of the fabric per square meter, is one of main indexes for evaluating the quality of the knitted fabric, has strong comprehensiveness, has important influence on the physical and mechanical properties and the wearing comfort of the knitted fabric, and is also an important basis for carrying out economic accounting and cost control in the production process. If the gram weight is too small, the performance of the knitted fabric is reduced; if the gram weight is too large, the performance of the knitted fabric is not satisfactory, the production cost is increased, and the enterprise suffers economic loss. Factors influencing the gram weight run through each process of knitted fabric production, are large in quantity and are difficult to control.
The polyester-cotton blended fabric has the advantages of polyester and cotton fabrics, has good elasticity and wear resistance in a dry and wet state, is stable in size, not easy to wrinkle, easy to wash and quick to dry, has lower manufacturing cost compared with a pure cotton fabric, and is popular with many consumers. The existing research establishes pure cotton plated liner knitted fabric with controllable gram weight based on knitting parameters, but the performance of the polyester-cotton blended yarn liner knitted fabric is different from that of the pure cotton liner knitted fabric, the influence factors of the gram weight are also different, and the prior art cannot be directly applied to the gram weight control of the polyester-cotton blended plated liner knitted fabric, so that the polyester-cotton blended plated liner knitted fabric with controllable gram weight is hopefully provided, and theoretical and practical guidance is provided for manufacturers and business inspection departments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provide a polyester-cotton blended plated knitted fabric with stable size, good heat retention and controllable gram weight.
The utility model provides a technical scheme that above-mentioned problem adopted is: this controllable polyester-cotton blending of gram weight adds yarn liner knitting includes veil, ground yarn and liner yarn, its characterized in that: the face yarn and the ground yarn are woven to form a plaited ground structure, the face yarn covers the ground yarn, unit loops formed by the face yarn and the ground yarn are sequentially sleeved in a series in one direction, the laying yarn periodically forms unclosed suspension arcs on partial loop arcs of the face yarn, the laying yarn is bound and fixed by loop arcs on two sides of the suspension arcs, the suspension arcs are exposed on the front surface of the plaited ground structure, and the laying ratio of the laying yarn is 1: 1. The quality of the veil has a remarkable influence on the appearance of the knitted fabric, the wear resistance of the knitted fabric is mainly determined by the ground yarn, the backing ratio of the backing yarn refers to the ratio of the backing yarn to form a suspension arc in front of the needle and a floating line behind the needle, and the backing ratio is 1:1, so that the knitted fabric can form an appearance with a concave-convex effect, and patterns are formed on the surface of the knitted fabric, and the embroidery effect is realized. The presence of the inlay yarn also reduces the lateral extensibility of the knitted fabric and improves the dimensional stability of the knitted fabric.
Preferably, the plating stitch of the present invention is weft plain stitch plating. The plaited ground structure of the weft plain knitting has better extensibility, so that the knitted fabric has better elasticity.
Preferably, the plating liner knitted fabric of the utility model is knitted by a single-face multi-needle-path latch needle liner circular knitting machine, the machine number of the single-face multi-needle-path latch needle liner circular knitting machine is 22G, the plating liner knitted fabric is provided with a double-jaw sinker, the number of knitting courses of the circular knitting machine around one turn is 36, each course is provided with three paths of yarn feeding and three knitting systems, and each knitting course corresponds to one bobbin creel and one spare bobbin creel. Since the plaited inlay weave is woven from three different yarns, three weaving systems are required for each weaving course.
As preferred, the utility model discloses a veil and backing yarn adopt the cotton blended yarn of polyester, the ground yarn adopts the low stretch yarn of dacron. The polyester-cotton blended yarn is yarn formed by mixing polyester fibers and cotton fibers according to a certain proportion, has good elasticity and wear resistance in a dry and wet state, is stable in size, not easy to crease, easy to wash and dry and low in manufacturing cost compared with pure cotton yarn; the terylene low stretch yarn not only has the characteristics of high breaking strength, good rebound resilience, easy washing, quick drying and the like of common terylene, but also has the advantages of fluffiness, heat insulation, comfortable hand feeling and the like.
Preferably, the yarn count range of the veil of the utility model is 21-40S, the yarn count of the ground yarn is fixed to be 75D, and the yarn count range of the underlay yarn is 10-21S.
Preferably, the yarn length of the veil of the present invention is in the range of 41 to 47.2cm/100 needles, the yarn length of the ground yarn is 31.5 cm/100 needles, and the yarn length of the inlay yarn is 19.5cm/100 needles.
As preferred, the utility model discloses a gram weight of polyester-cotton blending platting pad knitted fabric predicts and controls through five kinds of weaving parameters of veil fineness, veil cotton content, underlay yarn fineness, underlay yarn cotton content, veil yarn length based on multiple regression equation.
Compared with the prior art, the utility model, have following advantage and effect:
(1) the plating liner knitted fabric of the utility model has stable size, small transverse extensibility and good heat retention, is commonly used for the large body part of three-line sweater, can also be used for manufacturing warm-keeping or sports clothes after napping, and is popular with consumers.
(2) The utility model discloses in the weaving parameter of gram weight control, face yarn fineness, face yarn contain cotton volume, backer yarn fineness, backer yarn contain cotton volume these four kinds of weaving parameters alright know when purchasing the yarn, need not additionally to test, and the long accessible yarn length controller of face yarn controls for the control convenient and fast of gram weight.
(3) The utility model discloses can accurately control the grammes per square metre of polyester-cotton blending platting liner knitted fabric steadily, relative error effectively guarantees product quality within 2%, improves economic benefits, reduces the quality risk of the square of delivery.
Drawings
In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a structure view of a polyester-cotton blended plated knitted fabric according to the present invention.
Fig. 2 is a coil diagram of the polyester-cotton blended plated knitted fabric according to the present invention.
Fig. 3 is a structure artistic drawing of the polyester-cotton blended plated pad knitted fabric of the present invention.
Fig. 4 is a knitting needle arrangement diagram of the polyester/cotton blended plated knitted fabric of the present invention.
Fig. 5 is a triangular arrangement diagram of the polyester/cotton blended plated knitted fabric according to the present invention.
Description of reference numerals: 1. a face yarn; 2. ground yarn; 3. an inlay yarn; 4. looping; 5. and (4) arc suspension.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples
Referring to fig. 1, the polyester-cotton blended plated knitted fabric includes a face yarn 1, a ground yarn 2 and an inlay yarn 3, the face yarn 1 and the ground yarn 2 are knitted to form a weft plain plated ground structure, the face yarn 1 covers the ground yarn 2, unit loops formed by the face yarn 1 and the ground yarn 2 are sequentially interlooped in one direction, and the plated ground structure has good extensibility, so that the formed fabric has good elasticity. The inlay yarn 3 periodically forms an unclosed loop 5 on a part of the loop 4 of the face yarn 1, and the inlay yarn 3 is bound and fixed by the loops 4 on both sides of the loop 5, and the loop 5 is exposed on the front face of the plaited stitch. The existence of the backing yarn 3 reduces the transverse extensibility of the knitted fabric, improves the dimensional stability, and the ratio of the suspension arcs 5 formed by the backing yarn 3 in front of the needle to the floating lines formed behind the needle is called the backing ratio, the backing ratio of the backing yarn 3 selected in the embodiment is 1:1, and the appearance with concave-convex smaller than the concave-convex smaller can be formed, so that patterns are formed on the surface of the knitted fabric, and the embroidery effect is realized.
For the plaited liner knitted fabric, the quality of the face yarn 1 mainly affects the appearance of the fabric, the quality of the ground yarn 2 mainly affects the strength, wear resistance and wearing comfort of the fabric, the face yarn 1 and the liner yarn 3 of the embodiment adopt polyester-cotton blended yarns, the polyester-cotton blended yarns are formed by mixing polyester fibers and cotton fibers according to a certain proportion, the polyester-cotton blended yarns have good elasticity and wear resistance in a dry and wet state, and are stable in size, not easy to wrinkle, easy to wash and dry, and the manufacturing cost is lower than that of pure cotton yarns. The ground yarn 2 adopts terylene low stretch yarn which not only has the characteristics of high breaking strength, good rebound resilience, easy washing, quick drying and the like of common terylene, but also has the advantages of fluffiness, heat insulation, comfortable hand feeling and the like.
Before the knitted fabric is manufactured, structural parameters such as cross-sectional shape, hairiness, mechanical properties and yarn evenness of yarn raw materials and shrinkage are tested and comprehensively compared, and the yarn raw materials with excellent properties are selected for knitting the knitted fabric; the knitting process is completed by using a single-side multi-needle-path latch needle liner circular knitting machine, the number of the used circular knitting machine is 22G, the circular knitting machine is provided with two jaw sinkers, the number of courses capable of being knitted simultaneously is 36, each course is provided with three paths of yarn feeding and three knitting systems, and each knitting course corresponds to one bobbin creel and one spare bobbin creel.
In order to realize the gram weight control of the polyester-cotton blended plated lining knitted fabric, five knitting parameters of the veil fineness, the veil cotton content, the lining yarn fineness, the lining yarn cotton content and the veil yarn length are taken as variables in the embodiment, and the four knitting parameters of the veil fineness, the veil cotton content, the lining yarn fineness and the lining yarn cotton content can be known when yarns are purchased without additional tests, and the veil yarn length can be controlled by a yarn length controller, so that the gram weight control is convenient and quick. When purchasing yarns, the yarn count of the face yarn 1 is controlled to be between 21 and 40S, the yarn count of the ground yarn 2 is selected to be 75D, and the yarn count of the backing yarn 3 is controlled to be between 10 and 21S; the cotton content of the veil 1 and the backing yarn 3 can be in the range of 0-100%; the yarn length of the veil 1 should be controlled to be 41-47.2cm/100 stitches, the yarn length of the ground yarn 2 should be 31.5 cm/100 stitches, and the yarn length of the inlay yarn 3 should be 19.5cm/100 stitches.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a controllable polyester-cotton blending platting liner knitting of grammes per square metre, includes veil (1), ground yarn (2) and backing yarn (3), its characterized in that: the face yarn (1) and the ground yarn (2) are woven to form a plaited ground structure, the face yarn (1) covers the ground yarn (2), unit coils formed by the face yarn (1) and the ground yarn (2) are sequentially sleeved in series in one direction, the underlaying yarn (3) periodically forms an unclosed suspension arc (5) on a part of a loop arc (4) of the face yarn (1), the underlaying yarn (3) is bound and fixed by loop arcs (4) on two sides of the suspension arc (5), the suspension arc (5) is exposed on the front side of the plaited ground structure, and the backing ratio of the underlaying yarn (3) is 1: 1.
2. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the plaiting ground weave is weft plain plaiting.
3. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the plating lining fabric is woven by a single-side multi-needle-path latch needle lining circular weft knitting machine, the number of the single-side multi-needle-path latch needle lining circular weft knitting machine is 22G, the single-side multi-needle-path latch needle lining circular weft knitting machine is provided with two jaw sinkers, the number of weaving courses wound by one circle of the circular weft knitting machine is 36, each course is provided with three paths of yarn feeding and three weaving systems, and each weaving course corresponds to one bobbin creel and one spare bobbin creel.
4. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the veil (1) and the backing yarn (3) adopt polyester-cotton blended yarns, and the ground yarn (2) adopts polyester low stretch yarns.
5. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the yarn count range of the face yarn (1) is 21-40S, the yarn count of the ground yarn (2) is fixed to be 75D, and the yarn count range of the backing yarn (3) is 10-21S.
6. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the yarn length range of the veil (1) is 41-47.2cm/100 needles, the yarn length of the ground yarn (2) is 31.5 cm/100 needles, and the yarn length of the backing yarn (3) is 19.5cm/100 needles.
7. The polyester-cotton blended plated pad knitted fabric with a controllable grammage according to claim 1, characterized in that: the gram weight of the polyester-cotton blended plated lining fabric is predicted and controlled by five knitting parameters of the fineness of the surface yarn, the cotton content of the surface yarn, the fineness of the lining yarn, the cotton content of the lining yarn and the length of the surface yarn based on a multiple regression equation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387945.0U CN213013308U (en) | 2020-07-15 | 2020-07-15 | Polyester-cotton blended plated liner knitted fabric with controllable gram weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387945.0U CN213013308U (en) | 2020-07-15 | 2020-07-15 | Polyester-cotton blended plated liner knitted fabric with controllable gram weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213013308U true CN213013308U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387945.0U Active CN213013308U (en) | 2020-07-15 | 2020-07-15 | Polyester-cotton blended plated liner knitted fabric with controllable gram weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213013308U (en) |
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- 2020-07-15 CN CN202021387945.0U patent/CN213013308U/en active Active
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