WO2021258846A1

WO2021258846A1 - Imitated carved knitted fabric and weaving method therefor

Info

Publication number: WO2021258846A1
Application number: PCT/CN2021/090006
Authority: WO
Inventors: 王新泉; 聂文山; 董瑞兰; 丁慧; 乔建成; 郭建丽
Original assignee: 内蒙古鹿王羊绒有限公司
Priority date: 2020-06-24
Filing date: 2021-04-26
Publication date: 2021-12-30
Also published as: CN111778622B; CN111778622A; ZA202200599B

Abstract

Disclosed in the present invention are an imitated carved knitted fabric and a weaving method therefor. The weaving method comprises: linking a float stitch and a purl stitch; weaving a bird's eye-interlaced stitch on a back plate needle bed BB by using an A-color yarn and a B-color yarn, the needle position of the needle bed being needle-to-needle, and weaving same to form a first knitted fabric; and weaving a rib stitch and a front bed stitch by using the A-color yarn, weaving the float stitch and the purl stitch by using the B-color yarn, the needle position of the needle bed being needle-to-tooth, and weaving same to form a second knitted fabric. Further disclosed in the present invention is an imitated carved knitted fabric. The present invention has a simple design, allows convenient weaving, can weave carved patterns which are novel and have strong stereo perception, and can completely imitate or replace manual and embroidery machine sewing.

Description

Imitation carved knitted fabric and its weaving method

This application is based on the following Chinese patent applications:

Application number: 202010588392.3, application date: June 24, 2020;

It also claims the priority of the above-mentioned Chinese patent application, and the entire content of the above-mentioned Chinese patent application is hereby incorporated into this application as a reference.

Technical field

The invention relates to a textile technology, in particular to an imitation carved knitted fabric and a knitting method thereof.

Background technique

For a long time, carved products in knitted fabrics are manually sewn in the later stage, or special embroidery machines are used to pierce silk or other fibers and yarns on the fabric with a certain decorative pattern and color using a special embroidery machine to form a decorative pattern with embroidery. Fabric, it uses needles and threads to add patterns to the fabric.

Manual sewing needs to follow the drawings drawn by the craftsmen and paste it on the fabric, and then sew according to the stitches of the drawings; when sewing in batches, there are many labor requirements, the sewing time is long, and multiple processes are added. Uncoordinated appearance of patterned products, uneven sewing coil size and density, directly affect product quality and production efficiency and other factors, increase production costs, and affect product delivery deadlines. At present, due to rising labor costs, hand-stitched carved knitted products have almost disappeared.

A special embroidery machine is a method commonly used in carved knitwear in recent years. According to the machine language instructions compiled by the computer design system, different yarns are used to pierce the fabric. The embroidery products have uniform loops, bright colors and three-dimensional The sensation is obvious; but after the fabric is punctured, the trajectory of the fabric loop through the needle punching is destroyed, and the physical properties of the fabric loop are affected. In addition, the prices of knitted products made by special embroidery machines are relatively high, and market sales are hindered.

Summary of the invention

The technical problem solved by the present invention is to provide an imitation carved knitted fabric and a knitting method thereof. The design is simple and convenient to knit, the knitted carved patterns are novel, and the pattern has a strong three-dimensional effect, which can be imitated or replaced by hand and embroidery machines.

The technical solutions are as follows:

The knitting method of imitation carved knitted fabric includes:

The floating thread and the anti-knitting loop are linked. The A-color yarn and the B-color yarn knit the bird's eye interlaced loop on the back plate needle bed BB, and the needle bed needle position is for the needle to knit into the first knitted fabric;

The A-color yarn is used to knit Si-flat stitches and front-bed stitches, and the B-color yarn is used to knit float and counter-needle stitches.

Preferably, if the A-color yarn and the B-color yarn are used to randomly and alternately knit the imitation carved pattern, then the third knitted fabric needs to be knitted; the A-color knitting anti-knitting stitches and floats, and the B-color knitting front bed stitches and Siping stitches are knitted into the third knitted fabric with the needle position of the needle bed for teeth.

Preferably, the computerized flat knitting machine has at least a pair of needle beds facing back and forth, and there is at least one needle bed between the needle beds for needles or for a tooth staggered plate shaker, and changes between stitches according to different needle heights of knitting needles; The flat knitting machine has two yarn guides, one with A-color yarn and the other with B-color yarn; the computerized flat knitting machine adopts single-system knitting or double-system knitting.

Preferably, the front plate needle bed FB and the back plate needle bed BB are for needles, and the A-color yarn and the B-color yarn are hooked into a loop through the needle starting height; The B-color yarn pulls the floating thread from the needle bed and passes through it, and the loops are interlaced and knitted in a longitudinal line in a plane to form the bird's eye interlaced loop as the smallest circulating unit, that is, the basic structure of the first knitted fabric.

Preferably, the pitches of the front board needle bed FB and the back board needle bed BB are for the teeth, the A color yarn knits the front bed stitches and the front and rear bed Siping stitches, and the B color yarn knits the back bed stitches and floating yarns, and the stitches are in The front board needle bed FB and the back board needle bed BB are cyclically knitted, and the number of stitches of the front board needle bed FB and the back board needle bed BB are the same, forming the structure of the second knitted fabric with the appearance of the A color yarn.

Preferably, the pitches of the front board needle bed FB and the back board needle bed BB are for the teeth, the B-color yarn knits the Siping stitches and the front bed stitches of the front board needle bed FB and the back board needle bed BB, and the A color yarn knits The float yarn and the back bed stitches are cyclically knitted at the front and rear bed positions, and the number of stitches of the front needle bed FB and the back needle bed BB are the same, forming the structure of the third knitted fabric with the appearance of B color.

Preferably, the second knitted fabric and the third knitted fabric are used to knit a carved pattern on the first knitted fabric, and the colors of the A-color yarn or the B-color yarn are displayed in the sequence of the knitting loops.

Preferably, the end point of the carved pattern is the transition process of the second knitted fabric or the third knitted fabric to the first knitted fabric, and the front bed stitch of the second knitted fabric or the third knitted fabric forms a transfer stitch through the needle height 4/4 , The back bed loop of the first knitted fabric takes the loop on the transfer needle through the height of 1/4 of the needle, completes the transition from the front bed loop to the back bed loop, so that the second or third knitted fabric loop and the first knitted fabric are formed Junction.

The imitation carved knitted fabric includes: a first knitted fabric, a second knitted fabric or a third knitted fabric is knitted on the basis of the first knitted fabric, and the second knitted fabric or the third knitted fabric floats on the surface of the first knitted fabric.

The technical effects of the present invention include:

The design of the invention is simple and convenient to weave, the woven carved patterns are novel, and the pattern has a strong three-dimensional effect. It is a kind of imitation carved design of knitted fabric products, and can completely imitate or replace hand sewing and embroidery machine sewing.

In the imitation carved knitted fabric, the carved pattern has a strong three-dimensional effect, and the carved pattern floats on the surface of the first knitted fabric, which is an innovation and extension of carved products. At the same time, the imitation carved knitted fabric has played a non-negligible role in reducing processes, saving costs, lowering product prices, and increasing product added value.

Brief description of the drawings

Figure 1 is a loop diagram of the organization structure of the first knitted fabric of the present invention;

Figure 2 is a loop diagram of the organization structure of the second knitted fabric of the present invention;

Figure 3 is a loop diagram of the structure of the third knitted fabric of the present invention;

Figure 4 the visual effect diagram of the imitation carved knitted fabric of the present invention;

Figure 5 is a physical view of the imitation carved knitted fabric of the present invention.

The letter BB means: the back plate needle bed;

The letter FB means: the front board needle bed;

The letter A means: A color yarn;

The letter B means: B-color yarn;

L0.0 means: the needle distance of the front and rear needle beds is for the tooth;

L0.5 means: the needle distance of the front and rear needle beds is for the needle;

The number 0 means: the position of the center surface of the front and rear needle beds at the same pitch, with the same pitch upwards is the rear needle bed BB, and downward is the front needle bed FB;

The number 0'means: the corresponding position of the knitting needle and the needle tooth;

Number 1 means: knitting needles;

The number 2 means: the loop is formed into a loop through the hook;

Numbers 3 and 7 indicate: B-color back bed coil;

Number 4 means: floating line;

Numbers 5 and 6 indicate: A color back bed coil;

The number 8 means: four flat coils for the front and rear beds;

↑ means: the direction of the top view of the coil organization structure, looking down on the top and bottom sides respectively based on the same pitch;

①②③④ means: the knitting sequence of each group of knitting section loops.

Preferred embodiment of the present invention

The technical solution of the present invention will be described in detail below with reference to example embodiments. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, the provision of these embodiments makes the present invention more comprehensive and complete, and fully conveys the concept of the example embodiments To those skilled in the art.

In this preferred embodiment, the domestic Cixing NEW HP2-52C model, the 12-needle/Inch two-system model, the yarn count is 26S/2 cashmere loop yarn, and the density is 12 rows/25.4mm to complete the knitting of the imitation carved knitted fabric. . The computerized flat knitting machine has at least a pair of needle beds facing back and forth, and there is at least one needle bed between the needle beds that can be used for needles or for the tooth staggered plate shaker, and the stitches can be changed according to different needle heights of the knitting needles.

The computerized flat knitting machine has two yarn guides, one with A-color yarn and the other with B-color yarn; the computerized flat knitting machine has more than one system function, which can be single-system knitting or Double system knitting.

Knitting: the height of the needle is 3/4 to form a new loop, which is a loop;

Non-knitting: No needles can be drawn at a needle height of 0, no needles can be drawn with yarn, no knitting action, floating thread is pulled;

Needle transfer: the height of the needle is 4/4 to form the needle transfer;

Needle connection: 1/4 of the height of the needle to pick up the loop on the transfer needle.

Imitation carved knitted fabric and its knitting method, specifically including:

As shown in Fig. 1, it is a loop diagram of the structure of the first knitted fabric of the present invention.

Step 1: The A-color yarn and the B-color yarn knit the bird's eye interlaced stitch on the back plate needle bed BB, which is the linkage of the float thread and the counter needle stitch. The needle position of the needle bed is for the needle to knit into the first knitted fabric;

The needle pitch of the front plate needle bed FB and the back plate needle bed BB is L0.5, that is, for the needle, the new yarn (A color yarn, B color yarn) is hooked into loops or knitting needles through the needle starting height Without needles, the A-color yarn and the B-color yarn are drawn and passed from the needle bed, and the loops are interlaced and knitted in a plane to form the bird's eye interlaced loop as the smallest loop unit, that is, the basic structure of the first knitted fabric. .

On the flat knitting machine, for the same pitch 0 position, the upper side is the back plate needle bed BB, and the lower side is the front plate needle bed FB. At this time, the knitting needle positions of the front plate needle bed FB and the back plate needle bed BB are for the needles, namely L0.5 position, 0'state is the corresponding position of the knitting needle and the knitting needle.

When knitting, only the knitting action between loop formation and floating yarn is performed on the back plate needle bed BB. The position of the knitting needle 1 and the knitting hook 2, the first row brings in the A color yarn from the yarn feeding port, and the first needle starts Needle height 3/4 to knit the counter-knit loop 5, the next second needle has a starting height of 0, and the needle does not pull the floating thread 4 through the knitting needle; the second row brings in the B-color yarn from the yarn feeding port, the first The starting height of the 1st stitch is 0, and the needle is not allowed to pull the floating thread. 4 Pass through the knitting needles, and the adjacent second stitch is 3/4 of the starting height to knit the anti-needle stitch 7; the third row brings in A colored yarn from the yarn feeding port Thread, the starting height of the first needle is 0, no need to pull the floating thread 4 through the knitting needle, the adjacent second needle starting height 3/4 knit the anti-needle stitch 6; the fourth row is brought in from the yarn feeder B-color yarn, knitting anti-knitting stitch 3 with the starting height of the first stitch 3/4, the starting height of the adjacent second stitch is 0, and the floating thread 4 passes through the knitting needles without the needle; at this time, 4 rows The structure of the 2-needle alternating loop knitting is the first knitted fabric.

Observed from Figure 1, the size of the counter-needle stitch is stretched visually, but due to the effect of the equal float, the actual size of the stitch will not change, so the number of stitches is the same as the arc of the stitch size, which is equivalent to knitting 2 rows and 2 columns of stitches , That is, the first row of odd-numbered needles knitting anti-needle stitches, even-numbered needles knitting floats; or odd-numbered needles knitting floats, and even-numbered needles knitting anti-knitting stitches. In the second row, odd-numbered needles are knitting floats, even-numbered needles are knitting anti-knitting stitches; or odd-numbered needles are knitting anti-knitting stitches, even-numbered needles are knitting floating yarn, forming a set of bird's eye interlaced stitches.

As shown in Fig. 2, it is a loop diagram of the organization structure of the second knitted fabric of the present invention.

Step 2: Use A color yarn to knit Siping stitch and front bed stitch, B color yarn to knit float and reverse stitches, the needle bed needle position is for the teeth, knit into the second knitted fabric;

The stitch length of the front needle bed FB and the rear needle bed BB is L0.0, that is, for the teeth, in the case of showing the front appearance of the knitted fabric A color loop, the A color yarn knits the front bed stitch and the front and rear bed Siping stitch , B-color yarn is knitted with back-bed stitches and floating yarns. The loops are cyclically knitted on the front needle bed FB and the back needle bed BB, and the number of stitches of the front needle bed FB and the rear needle bed BB are the same, and the composition is A The colored yarn is the structure of the second knitted fabric with an apparent appearance.

On the flat knitting machine, for the same pitch 0 position, at this time, the needle positions of the front plate needle bed FB and the rear plate needle bed BB are the opposite teeth, that is, the position L0.0, and the 0'state is the relative position of the knitting needle and the needle teeth .

When knitting, the first row brings in the A color yarn from the yarn feeding port, the height of the front and back bed of the first needle is 3/4 knitting the four flat stitches of the front needle bed FB and the rear needle bed BB, the state of double thread indication is 8 As shown in the position, the height of the front bed of the adjacent second needle is 3/4 knitting the positive stitch at the 5 position. The second row brings in the B-color yarn from the yarn feeding port, the height of the first needle is 0, and the floating thread 4 passes through the knitting needles, and the adjacent second needle is 3/4 of the height of the needle. Loop; the third row brings in the A color yarn from the yarn feeding port, the height of the front bed of the first needle is 3/4 knitting the positive stitch 5 position, the front and the back of the adjacent second needle are 3/4 the height of the front bed The four flat stitches of the needle bed FB and the back plate needle bed BB are shown in the state 8 position indicated by the double thread; the fourth row brings in the B-color yarn from the yarn feeding port, and the first stitch is 3/4 of the height of the needle. , The starting height of the adjacent second needle is 0, and the floating thread 4 is passed through the knitting needle at this time without the needle pulling. The structure of the second knitted fabric floating on the first knitted fabric is knitted by the two stitches of the front plate needle bed FB and the two stitches of the rear plate needle bed BB. The floating yarn is sandwiched between the front and rear stitches.

The number of stitches of the front needle bed FB and the number of stitches of the rear needle bed BB and the length of the float are one of the indexes that determine the flatness of the fabric. In this embodiment, the number of stitches and the length of the float are the same, so the ratio and size of the stitches of the front needle bed FB and the rear needle bed BB will not be distorted. At the same time, the coil density of the front bed can be adjusted separately, which is conducive to the three-dimensional effect of the carved pattern.

In this embodiment, the first knitted fabric and the second knitted fabric can constitute a single-color simple imitation carved knitted fabric. On the first knitted fabric, an imitation carved pattern of color A is shown as an example.

If the imitation carved pattern is knitted with A-color yarns and B-color yarns randomly and alternately, the knitting principle or knitting method of the third knitted fabric needs to be involved.

As shown in Fig. 3, it is a loop diagram of the structure of the third knitted fabric of the present invention.

Step 3: Knit anti-knitting stitches and floats in color A, knit front bed stitches and Siping stitches in color B, and knit the third knitted fabric into the third knitted fabric with the needle position of the needle bed facing the teeth.

The pitch of the front needle bed FB and the rear needle bed BB is L0.0, that is, for the teeth, in the case of showing the front appearance of the knitted fabric through the B-color loop, the B-color yarn knits the front needle bed FB and the back board The four flat stitches of the needle bed BB and the front bed stitches, the A color yarn knits the float and the back bed stitches, the stitches are cyclically knitted at the front and rear bed positions, and the number of stitches of the front needle bed FB and the rear needle bed BB are the same. The B color is the structure of the third knitted fabric with an apparent appearance.

On the flat knitting machine, for the same pitch 0 position, at this time, the position of the knitting needles of the front and rear plate needle bed is the counter tooth, that is, the position L0.0. The 0'state in the figure is the relative position of the knitting needle and the needle tooth.

When knitting, the first row brings in the A color yarn from the yarn feeder, the first needle starting height 3/4 is knitting the anti-knitting stitch, the adjacent second needle starting height is 0, and the needle is not allowed to pull the floating thread 4 from Pass through the knitting needles; the second row brings in B-color yarn from the yarn feeding port, the height of the front bed of the first needle is 3/4 knitting the positive stitch 5 position, the height of the front and back of the adjacent second needle is 3/4 Knitting the four flat stitches of the front and rear beds (front board needle bed FB, back board needle bed BB), the state indicated by the double thread is shown in the position 8; the third row is with A color yarn from the yarn feeding port, and the height of the first needle is 0, no need to pull the floating thread 4 through the knitting needles, the adjacent second needle height 3/4 knitting anti-knitting stitches; the fourth row brings B color yarn from the yarn feeder, the first needle before and after the bed Knit the four flat stitches of the front and back beds with the starting height of 3/4 knitting the position 8 of the state indicated by the double line, and knitting the 5 position of the positive stitch with 3/4 of the rising height of the front bed adjacent to the second needle. At this time, the weave structure of the third knitted fabric floating on the first knitted fabric is formed by the two stitches of the front board needle bed FB and the two stitches of the rear board needle bed BB. The floating thread is sandwiched between the front and rear stitches.

In this embodiment, on the first knitted fabric, an imitation carved pattern with B-color yarns appears on the first knitted fabric, that is, the third knitted fabric. The second knitted fabric and the third knitted fabric are used to knit an imitation carved pattern on the first knitted fabric. The sequence of knitting loops is the key point for determining which color the carved pattern appears.

The end point of the carved pattern is the transition process of the second knitted fabric or the third knitted fabric to the first knitted fabric. The stitch on the back bed of the knitted fabric is picked up by the stitch on the turning needle through the height of 1/4 of the needle exit, and the transition from the stitch on the front bed to the stitch on the back bed is completed, so that the second or third knitted fabric loop and the first knitted fabric form a junction point.

The invention can improve the production efficiency for the weaving of two-color or more than two-color imitation carved fabric. Therefore, the beginning and end of the knitting width of the bird-eye interlaced first knitted fabric can also be fixed to 3 stitches or more, and only the beginning and end of the knitting width form a minimum basic cycle unit. In addition, the stitch width of the knitted fabric with embossed pattern is changed according to the width of the actual pattern.

Imitation carved knitted fabrics include: a first knitted fabric, and a second knitted fabric or a third knitted fabric. On the basis of the first knitted fabric, the second knitted fabric or the third knitted fabric, the second knitted fabric or the third knitted fabric are knitted Float on the surface of the first knitted fabric.

As shown in FIG. 4, the visual effect diagram of the imitation carved knitted fabric in the present invention; as shown in FIG. 5, it is the actual image of the imitation carved knitted fabric in the present invention.

The second knitted fabric and the third knitted fabric float on the surface of the first knitted fabric to jointly form an imitation carved knitted fabric.

The present invention is suitable for other woollen or worsted knitted products of different models, and the number of yarn raw materials and yarn colors are not limited to those listed in the present invention.

The terms used in the present invention are illustrative and exemplary rather than restrictive terms. Since the present invention can be implemented in various forms without departing from the spirit or essence of the invention, it should be understood that the above-mentioned embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents shall be covered by the appended claims.

Industrial applicability

The design of the invention is simple and convenient to knit, and is suitable for other different types of woolen or worsted knitted products. The knitted carved patterns are novel and the pattern is strong. It is a kind of imitation carved design of knitted fabrics. It can be imitated or replaced by handwork. Sewing and sewing with embroidery machine.

Claims

The knitting method of imitation carved knitted fabric includes:

The floating thread and the anti-knitting loop are linked. The A-color yarn and the B-color yarn knit the bird's eye interlaced loop on the back plate needle bed BB, and the needle bed needle position is for the needle to knit into the first knitted fabric;

The A-color yarn is used to knit Si-flat stitches and front-bed stitches, and the B-color yarn is used to knit float and counter-needle stitches.
The method for knitting an imitation carved knitted fabric according to claim 1, characterized in that, if the imitation carved pattern pattern is knitted alternately and randomly with A-color yarns and B-colored yarns, a third knitted fabric needs to be knitted; A; Color knitting anti-knitting stitches and floating yarns, B color knitting front bed stitches and Siping stitches, the needle bed needle position is for the teeth, which is knitted into the third knitted fabric.
The knitting method of imitation carved knitted fabric according to claim 2, characterized in that the computerized flat knitting machine has at least a pair of needle beds facing back and forth, and between the needle beds there is at least one needle bed for the needle or for the tooth staggered plate. The bed, according to the different needle heights of the needles, changes between the loops; the computerized flat knitting machine has two yarn guides, one with A-color yarn and the other with B-color yarn; computer The flat knitting machine adopts single-system knitting or double-system knitting.
The knitting method of imitation carved knitted fabric according to claim 3, characterized in that the front plate needle bed FB and the back plate needle bed BB are for needles, and the A-color yarn and the B-color yarn are hooked at the height of the needle starting point. The thread forms a loop; or the knitting needle does not have a needle, the A-color yarn and the B-color yarn are drawn and passed from the needle bed. The loops are interlaced and knitted in a plane, forming a bird's eye interlaced loop as the smallest loop unit, that is, the first The basic organization structure of a knitted fabric.
The knitting method of imitation carved knitted fabric according to claim 3, characterized in that the needle pitches of the front needle bed FB and the rear needle bed BB are for the teeth, and the A color yarn knits the front bed stitches and the front and rear bed Siping stitches , B-color yarn is knitted with back-bed stitches and floating yarns. The loops are cyclically knitted on the front needle bed FB and the back needle bed BB, and the number of stitches of the front needle bed FB and the rear needle bed BB are the same, and the composition is A The colored yarn is the structure of the second knitted fabric with an apparent appearance.
The knitting method of imitation carved knitted fabric according to claim 3, characterized in that the needle pitches of the front plate needle bed FB and the back plate needle bed BB are for the teeth, and the front plate needle bed FB and the back plate are knitted by B-color yarns. The four flat stitches of the needle bed BB and the front bed stitch, the A color yarn knits the float and the back bed stitches, the stitches are cyclically knitted at the front and rear bed positions, and the number of stitches of the front needle bed FB and the rear needle bed BB are the same. The B color is the structure of the third knitted fabric with an apparent appearance.
The knitting method of imitation carved knitted fabric according to claim 6, characterized in that the second knitted fabric and the third knitted fabric are used to knit a carved pattern on the first knitted fabric, and the A-color yarn is displayed in the sequence of knitting loops. The color of the thread or B-color yarn.
The knitting method of imitation carved knitted fabric according to claim 6, wherein the end point of the carved pattern is the transition process of the second knitted fabric or the third knitted fabric to the first knitted fabric loop, and the second knitted fabric or the third knitted fabric The front bed stitch of the knitted fabric forms a transfer stitch through the needle height 4/4, and the back bed loop of the first knitted fabric takes the loop on the transfer needle through the needle height 1/4 to complete the transition from the front bed loop to the back bed loop , So that the second or third knitted fabric loop and the first knitted fabric form a junction.
The imitation carved knitted fabric using the knitting method of any one of claims 1 to 8, characterized in that it comprises: a first knitted fabric, a second knitted fabric or a third knitted fabric is knitted on the basis of the first knitted fabric, and the second The knitted fabric or the third knitted fabric floats on the surface of the first knitted fabric.